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| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
| commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
| tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome | |
| parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
| download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip | |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome')
28 files changed, 0 insertions, 11644 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/Makefile b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/Makefile deleted file mode 100644 index 5fe00c1bd..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/Makefile +++ /dev/null @@ -1,32 +0,0 @@ -# src/mesa/drivers/dri/unichrome/Makefile - -TOP = ../../../../.. -include $(TOP)/configs/current - -LIBNAME = unichrome_dri.so - -MINIGLX_SOURCES = server/via_dri.c - -DRIVER_SOURCES = \ - via_context.c \ - via_fb.c \ - via_tex.c \ - via_ioctl.c \ - via_memcpy.c \ - via_render.c \ - via_screen.c \ - via_span.c \ - via_state.c \ - via_texcombine.c \ - via_tris.c - -C_SOURCES = \ - $(COMMON_SOURCES) \ - $(DRIVER_SOURCES) - -ASM_SOURCES = - - -include ../Makefile.template - -symlinks: diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h deleted file mode 100644 index 2cfe6631e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __VIA_H__ -#define __VIA_H__ - -typedef struct VIAInfo -{ - size_t registerSize; - void * registerHandle; - void * data; -} * VIAInfoPtr; - -#endif /* __VIA_H__ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c deleted file mode 100644 index d7217d205..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.c +++ /dev/null @@ -1,1252 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_dri.c,v 1.4 2003/09/24 02:43:30 dawes Exp $ */ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> - -#include "driver.h" -#include "drm.h" -#include "imports.h" - -#include "dri_util.h" - -#include "via_context.h" -#include "via_dri.h" -#include "via_driver.h" -#include "via_common.h" -#include "xf86drm.h" - -static void VIAEnableMMIO(DRIDriverContext * ctx); -static void VIADisableMMIO(DRIDriverContext * ctx); -static void VIADisableExtendedFIFO(DRIDriverContext *ctx); -static void VIAEnableExtendedFIFO(DRIDriverContext *ctx); -static void VIAInitialize2DEngine(DRIDriverContext *ctx); -static void VIAInitialize3DEngine(DRIDriverContext *ctx); - -static int VIADRIScreenInit(DRIDriverContext * ctx); -static void VIADRICloseScreen(DRIDriverContext * ctx); -static int VIADRIFinishScreenInit(DRIDriverContext * ctx); - -/* _SOLO : missing macros normally defined by X code */ -#define xf86DrvMsg(a, b, ...) fprintf(stderr, __VA_ARGS__) -#define MMIO_IN8(base, addr) ((*(((volatile u_int8_t*)base)+(addr)))+0) -#define MMIO_OUT8(base, addr, val) ((*(((volatile u_int8_t*)base)+(addr)))=((u_int8_t)val)) -#define MMIO_OUT16(base, addr, val) ((*(volatile u_int16_t*)(((u_int8_t*)base)+(addr)))=((u_int16_t)val)) - -#define VIDEO 0 -#define AGP 1 -#define AGP_PAGE_SIZE 4096 -#define AGP_PAGES 8192 -#define AGP_SIZE (AGP_PAGE_SIZE * AGP_PAGES) -#define AGP_CMDBUF_PAGES 512 -#define AGP_CMDBUF_SIZE (AGP_PAGE_SIZE * AGP_CMDBUF_PAGES) - -static char VIAKernelDriverName[] = "via"; -static char VIAClientDriverName[] = "unichrome"; - -static int VIADRIAgpInit(const DRIDriverContext *ctx, VIAPtr pVia); -static int VIADRIPciInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIFBInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIKernelInit(DRIDriverContext * ctx, VIAPtr pVia); -static int VIADRIMapInit(DRIDriverContext * ctx, VIAPtr pVia); - -static void VIADRIIrqInit( DRIDriverContext *ctx ) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - - pVIADRI->irqEnabled = drmGetInterruptFromBusID(pVia->drmFD, - ctx->pciBus, - ctx->pciDevice, - ctx->pciFunc); - - if ((drmCtlInstHandler(pVia->drmFD, pVIADRI->irqEnabled))) { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "[drm] Failure adding irq handler. " - "Falling back to irq-free operation.\n"); - pVIADRI->irqEnabled = 0; - } - - if (pVIADRI->irqEnabled) - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Irq handler installed, using IRQ %d.\n", - pVIADRI->irqEnabled); -} - -static void VIADRIIrqExit( DRIDriverContext *ctx ) { - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - - if (pVIADRI->irqEnabled) { - if (drmCtlUninstHandler(pVia->drmFD)) { - xf86DrvMsg(pScreen-myNum, X_INFO,"[drm] Irq handler uninstalled.\n"); - } else { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Could not uninstall irq handler.\n"); - } - } -} - -static void VIADRIRingBufferCleanup(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - drm_via_dma_init_t ringBufInit; - - if (pVIADRI->ringBufActive) { - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Cleaning up DMA ring-buffer.\n"); - ringBufInit.func = VIA_CLEANUP_DMA; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_DMA_INIT, &ringBufInit, - sizeof(ringBufInit))) { - xf86DrvMsg(pScreen->myNum, X_WARNING, - "[drm] Failed to clean up DMA ring-buffer: %d\n", errno); - } - pVIADRI->ringBufActive = 0; - } -} - -static int VIADRIRingBufferInit(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI = pVia->devPrivate; - drm_via_dma_init_t ringBufInit; - drmVersionPtr drmVer; - - pVIADRI->ringBufActive = 0; - - if (NULL == (drmVer = drmGetVersion(pVia->drmFD))) { - return GL_FALSE; - } - - if (((drmVer->version_major <= 1) && (drmVer->version_minor <= 3))) { - return GL_FALSE; - } - - /* - * Info frome code-snippet on DRI-DEVEL list; Erdi Chen. - */ - - switch (pVia->ChipId) { - case PCI_CHIP_VT3259: - ringBufInit.reg_pause_addr = 0x40c; - break; - default: - ringBufInit.reg_pause_addr = 0x418; - break; - } - - ringBufInit.offset = pVia->agpSize; - ringBufInit.size = AGP_CMDBUF_SIZE; - ringBufInit.func = VIA_INIT_DMA; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_DMA_INIT, &ringBufInit, - sizeof(ringBufInit))) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Failed to initialize DMA ring-buffer: %d\n", errno); - return GL_FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] Initialized AGP ring-buffer, size 0x%lx at AGP offset 0x%lx.\n", - ringBufInit.size, ringBufInit.offset); - - pVIADRI->ringBufActive = 1; - return GL_TRUE; -} - -static int VIADRIAgpInit(const DRIDriverContext *ctx, VIAPtr pVia) -{ - unsigned long agp_phys; - drmAddress agpaddr; - VIADRIPtr pVIADRI; - pVIADRI = pVia->devPrivate; - pVia->agpSize = 0; - - if (drmAgpAcquire(pVia->drmFD) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, "[drm] drmAgpAcquire failed %d\n", errno); - return GL_FALSE; - } - - if (drmAgpEnable(pVia->drmFD, drmAgpGetMode(pVia->drmFD)&~0x0) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, "[drm] drmAgpEnable failed\n"); - return GL_FALSE; - } - - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] drmAgpEnabled succeeded\n"); - - if (drmAgpAlloc(pVia->drmFD, AGP_SIZE, 0, &agp_phys, &pVia->agpHandle) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] drmAgpAlloc failed\n"); - drmAgpRelease(pVia->drmFD); - return GL_FALSE; - } - - if (drmAgpBind(pVia->drmFD, pVia->agpHandle, 0) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] drmAgpBind failed\n"); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - drmAgpRelease(pVia->drmFD); - - return GL_FALSE; - } - - /* - * Place the ring-buffer last in the AGP region, and restrict the - * public map not to include the buffer for security reasons. - */ - - pVia->agpSize = AGP_SIZE - AGP_CMDBUF_SIZE; - pVia->agpAddr = drmAgpBase(pVia->drmFD); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpAddr = 0x%08lx\n",pVia->agpAddr); - - pVIADRI->agp.size = pVia->agpSize; - if (drmAddMap(pVia->drmFD, (drm_handle_t)0, - pVIADRI->agp.size, DRM_AGP, 0, - &pVIADRI->agp.handle) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] Failed to map public agp area\n"); - pVIADRI->agp.size = 0; - return GL_FALSE; - } - /* Map AGP from kernel to Xserver - Not really needed */ - drmMap(pVia->drmFD, pVIADRI->agp.handle,pVIADRI->agp.size, &agpaddr); - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpAddr = 0x%08lx\n", pVia->agpAddr); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agpSize = 0x%08lx\n", pVia->agpSize); - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] agp physical addr = 0x%08lx\n", agp_phys); - - { - drm_via_agp_t agp; - agp.offset = 0; - agp.size = AGP_SIZE-AGP_CMDBUF_SIZE; - if (drmCommandWrite(pVia->drmFD, DRM_VIA_AGP_INIT, &agp, - sizeof(drm_via_agp_t)) < 0) { - drmUnmap(&agpaddr,pVia->agpSize); - drmRmMap(pVia->drmFD,pVIADRI->agp.handle); - drmAgpUnbind(pVia->drmFD, pVia->agpHandle); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - drmAgpRelease(pVia->drmFD); - return GL_FALSE; - } - } - - return GL_TRUE; -} - -static int VIADRIFBInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - int FBSize = pVia->FBFreeEnd-pVia->FBFreeStart; - int FBOffset = pVia->FBFreeStart; - VIADRIPtr pVIADRI = pVia->devPrivate; - pVIADRI->fbOffset = FBOffset; - pVIADRI->fbSize = pVia->videoRambytes; - - { - drm_via_fb_t fb; - fb.offset = FBOffset; - fb.size = FBSize; - - if (drmCommandWrite(pVia->drmFD, DRM_VIA_FB_INIT, &fb, - sizeof(drm_via_fb_t)) < 0) { - xf86DrvMsg(pScreen->myNum, X_ERROR, - "[drm] failed to init frame buffer area\n"); - return GL_FALSE; - } else { - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] FBFreeStart= 0x%08x FBFreeEnd= 0x%08x " - "FBSize= 0x%08x\n", - pVia->FBFreeStart, pVia->FBFreeEnd, FBSize); - return GL_TRUE; - } - } -} - -static int VIADRIPciInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - return GL_TRUE; -} - -static int VIADRIScreenInit(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI; - int err; - -#if 0 - ctx->shared.SAREASize = ((sizeof(drm_sarea_t) + 0xfff) & 0x1000); -#else - if (sizeof(drm_sarea_t)+sizeof(drm_via_sarea_t) > SAREA_MAX) { - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, - "Data does not fit in SAREA\n"); - return GL_FALSE; - } - ctx->shared.SAREASize = SAREA_MAX; -#endif - - ctx->drmFD = drmOpen(VIAKernelDriverName, NULL); - if (ctx->drmFD < 0) { - fprintf(stderr, "[drm] drmOpen failed\n"); - return 0; - } - pVia->drmFD = ctx->drmFD; - - err = drmSetBusid(ctx->drmFD, ctx->pciBusID); - if (err < 0) { - fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n", - ctx->drmFD, ctx->pciBusID, strerror(-err)); - return 0; - } - - err = drmAddMap(ctx->drmFD, 0, ctx->shared.SAREASize, DRM_SHM, - DRM_CONTAINS_LOCK, &ctx->shared.hSAREA); - if (err < 0) { - fprintf(stderr, "[drm] drmAddMap failed\n"); - return 0; - } - fprintf(stderr, "[drm] added %d byte SAREA at 0x%08lx\n", - ctx->shared.SAREASize, ctx->shared.hSAREA); - - if (drmMap(ctx->drmFD, - ctx->shared.hSAREA, - ctx->shared.SAREASize, - (drmAddressPtr)(&ctx->pSAREA)) < 0) - { - fprintf(stderr, "[drm] drmMap failed\n"); - return 0; - } - memset(ctx->pSAREA, 0, ctx->shared.SAREASize); - fprintf(stderr, "[drm] mapped SAREA 0x%08lx to %p, size %d\n", - ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize); - - /* Need to AddMap the framebuffer and mmio regions here: - */ - if (drmAddMap(ctx->drmFD, - (drm_handle_t)ctx->FBStart, - ctx->FBSize, - DRM_FRAME_BUFFER, -#ifndef _EMBEDDED - 0, -#else - DRM_READ_ONLY, -#endif - &ctx->shared.hFrameBuffer) < 0) - { - fprintf(stderr, "[drm] drmAddMap framebuffer failed\n"); - return 0; - } - - fprintf(stderr, "[drm] framebuffer handle = 0x%08lx\n", - ctx->shared.hFrameBuffer); - - pVIADRI = (VIADRIPtr) CALLOC(sizeof(VIADRIRec)); - if (!pVIADRI) { - drmClose(ctx->drmFD); - return GL_FALSE; - } - pVia->devPrivate = pVIADRI; - ctx->driverClientMsg = pVIADRI; - ctx->driverClientMsgSize = sizeof(*pVIADRI); - - /* DRIScreenInit doesn't add all the common mappings. Add additional mappings here. */ - if (!VIADRIMapInit(ctx, pVia)) { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - - pVIADRI->regs.size = VIA_MMIO_REGSIZE; - pVIADRI->regs.handle = pVia->registerHandle; - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] mmio Registers = 0x%08lx\n", - pVIADRI->regs.handle); - - if (drmMap(pVia->drmFD, - pVIADRI->regs.handle, - pVIADRI->regs.size, - (drmAddress *)&pVia->MapBase) != 0) - { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] mmio mapped.\n" ); - - VIAEnableMMIO(ctx); - - /* Get video memory clock. */ - VGAOUT8(0x3D4, 0x3D); - pVia->MemClk = (VGAIN8(0x3D5) & 0xF0) >> 4; - xf86DrvMsg(0, X_INFO, "[dri] MemClk (0x%x)\n", pVia->MemClk); - - /* 3D rendering has noise if not enabled. */ - VIAEnableExtendedFIFO(ctx); - - VIAInitialize2DEngine(ctx); - - /* Must disable MMIO or 3D won't work. */ - VIADisableMMIO(ctx); - - VIAInitialize3DEngine(ctx); - - pVia->IsPCI = !VIADRIAgpInit(ctx, pVia); - - if (pVia->IsPCI) { - VIADRIPciInit(ctx, pVia); - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] use pci.\n" ); - } - else - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] use agp.\n" ); - - if (!(VIADRIFBInit(ctx, pVia))) { - VIADRICloseScreen(ctx); - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[dri] frame buffer initialize fail .\n" ); - return GL_FALSE; - } - - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[dri] frame buffer initialized.\n" ); - - return VIADRIFinishScreenInit(ctx); -} - -static void -VIADRICloseScreen(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI=(VIADRIPtr)pVia->devPrivate; - - VIADRIRingBufferCleanup(ctx); - - if (pVia->MapBase) { - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Unmapping MMIO registers\n"); - drmUnmap(pVia->MapBase, pVIADRI->regs.size); - } - - if (pVia->agpSize) { - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Freeing agp memory\n"); - drmAgpFree(pVia->drmFD, pVia->agpHandle); - xf86DrvMsg(pScreen->myNum, X_INFO, "[drm] Releasing agp module\n"); - drmAgpRelease(pVia->drmFD); - } - -#if 0 - if (pVia->DRIIrqEnable) -#endif - VIADRIIrqExit(ctx); -} - -static int -VIADRIFinishScreenInit(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - VIADRIPtr pVIADRI; - int err; - - err = drmCreateContext(ctx->drmFD, &ctx->serverContext); - if (err != 0) { - fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err); - return GL_FALSE; - } - - DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); - - - if (!VIADRIKernelInit(ctx, pVia)) { - VIADRICloseScreen(ctx); - return GL_FALSE; - } - xf86DrvMsg(pScreen->myNum, X_INFO, "[dri] kernel data initialized.\n"); - - /* set SAREA value */ - { - drm_via_sarea_t *saPriv; - - saPriv=(drm_via_sarea_t*)(((char*)ctx->pSAREA) + - sizeof(drm_sarea_t)); - assert(saPriv); - memset(saPriv, 0, sizeof(*saPriv)); - saPriv->ctxOwner = -1; - } - pVIADRI=(VIADRIPtr)pVia->devPrivate; - pVIADRI->deviceID=pVia->Chipset; - pVIADRI->width=ctx->shared.virtualWidth; - pVIADRI->height=ctx->shared.virtualHeight; - pVIADRI->mem=ctx->shared.fbSize; - pVIADRI->bytesPerPixel= (ctx->bpp+7) / 8; - pVIADRI->sarea_priv_offset = sizeof(drm_sarea_t); - /* TODO */ - pVIADRI->scrnX=pVIADRI->width; - pVIADRI->scrnY=pVIADRI->height; - - /* Initialize IRQ */ -#if 0 - if (pVia->DRIIrqEnable) -#endif - VIADRIIrqInit(ctx); - - pVIADRI->ringBufActive = 0; - VIADRIRingBufferInit(ctx); - - return GL_TRUE; -} - -/* Initialize the kernel data structures. */ -static int VIADRIKernelInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - drm_via_init_t drmInfo; - memset(&drmInfo, 0, sizeof(drm_via_init_t)); - drmInfo.sarea_priv_offset = sizeof(drm_sarea_t); - drmInfo.func = VIA_INIT_MAP; - drmInfo.fb_offset = pVia->FrameBufferBase; - drmInfo.mmio_offset = pVia->registerHandle; - if (pVia->IsPCI) - drmInfo.agpAddr = (u_int32_t)NULL; - else - drmInfo.agpAddr = (u_int32_t)pVia->agpAddr; - - if ((drmCommandWrite(pVia->drmFD, DRM_VIA_MAP_INIT,&drmInfo, - sizeof(drm_via_init_t))) < 0) - return GL_FALSE; - - return GL_TRUE; -} -/* Add a map for the MMIO registers */ -static int VIADRIMapInit(DRIDriverContext * ctx, VIAPtr pVia) -{ - int flags = 0; - - if (drmAddMap(pVia->drmFD, pVia->MmioBase, VIA_MMIO_REGSIZE, - DRM_REGISTERS, flags, &pVia->registerHandle) < 0) { - return GL_FALSE; - } - - xf86DrvMsg(pScreen->myNum, X_INFO, - "[drm] register handle = 0x%08lx\n", pVia->registerHandle); - - return GL_TRUE; -} - -static int viaValidateMode(const DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - - return 1; -} - -static int viaPostValidateMode(const DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - - return 1; -} - -static void VIAEnableMMIO(DRIDriverContext * ctx) -{ - /*vgaHWPtr hwp = VGAHWPTR(ctx);*/ - VIAPtr pVia = VIAPTR(ctx); - unsigned char val; - -#if 0 - if (xf86IsPrimaryPci(pVia->PciInfo)) { - /* If we are primary card, we still use std vga port. If we use - * MMIO, system will hang in vgaHWSave when our card used in - * PLE and KLE (integrated Trident MVP4) - */ - vgaHWSetStdFuncs(hwp); - } - else { - vgaHWSetMmioFuncs(hwp, pVia->MapBase, 0x8000); - } -#endif - - val = VGAIN8(0x3c3); - VGAOUT8(0x3c3, val | 0x01); - val = VGAIN8(0x3cc); - VGAOUT8(0x3c2, val | 0x01); - - /* Unlock Extended IO Space */ - VGAOUT8(0x3c4, 0x10); - VGAOUT8(0x3c5, 0x01); - - /* Enable MMIO */ - if(!pVia->IsSecondary) { - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); -#ifdef DEBUG - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "primary val = %x\n", val); -#endif - VGAOUT8(0x3c5, val | 0x68); - } - else { - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); -#ifdef DEBUG - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "secondary val = %x\n", val); -#endif - VGAOUT8(0x3c5, val | 0x38); - } - - /* Unlock CRTC registers */ - VGAOUT8(0x3d4, 0x47); - VGAOUT8(0x3d5, 0x00); - - return; -} - -static void VIADisableMMIO(DRIDriverContext * ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - unsigned char val; - - VGAOUT8(0x3c4, 0x1a); - val = VGAIN8(0x3c5); - VGAOUT8(0x3c5, val & 0x97); - - return; -} - -static void VIADisableExtendedFIFO(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int32_t dwGE230, dwGE298; - - /* Cause of exit XWindow will dump back register value, others chipset no - * need to set extended fifo value */ - if (pVia->Chipset == VIA_CLE266 && pVia->ChipRev < 15 && - (ctx->shared.virtualWidth > 1024 || pVia->HasSecondary)) { - /* Turn off Extend FIFO */ - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 | 0x20000000); - /* 0x230[21] */ - dwGE230 = VIAGETREG(0x230); - VIASETREG(0x230, dwGE230 & ~0x00200000); - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 & ~0x20000000); - } -} - -static void VIAEnableExtendedFIFO(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int8_t bRegTemp; - u_int32_t dwGE230, dwGE298; - - switch (pVia->Chipset) { - case VIA_CLE266: - if (pVia->ChipRev > 14) { /* For 3123Cx */ - if (pVia->HasSecondary) { /* SAMM or DuoView case */ - if (ctx->shared.virtualWidth >= 1024) - { - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x1C; - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x3F; - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - else /* Single view or Simultaneoue case */ - { - if (ctx->shared.virtualWidth > 1024) - { - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x2F; - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - } - else { /* for 3123Ax */ - if (ctx->shared.virtualWidth > 1024 || pVia->HasSecondary) { - /* Turn on Extend FIFO */ - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 | 0x20000000); - /* 0x230[21] */ - dwGE230 = VIAGETREG(0x230); - VIASETREG(0x230, dwGE230 | 0x00200000); - /* 0x298[29] */ - dwGE298 = VIAGETREG(0x298); - VIASETREG(0x298, dwGE298 & ~0x20000000); - - /* 3c5.16[0:5] */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - /* bRegTemp |= 0x10; */ - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.17[0:6] */ - VGAOUT8(0x3C4, 0x17); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x7F; - bRegTemp |= 0x2F; - /*bRegTemp |= 0x1F;*/ - VGAOUT8(0x3C5, bRegTemp); - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - } - break; - case VIA_KM400: - if (pVia->HasSecondary) { /* SAMM or DuoView case */ - if ((ctx->shared.virtualWidth >= 1600) && - (pVia->MemClk <= VIA_MEM_DDR200)) { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x1C); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x09); - VGAOUT8(0x3C5, bRegTemp); - } - else { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5,0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x1C); - VGAOUT8(0x3C5, bRegTemp); - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else { - if ( (ctx->shared.virtualWidth > 1024) && (ctx->shared.virtualWidth <= 1280) ) - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x17); - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else if ((ctx->shared.virtualWidth > 1280)) - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x1C); - VGAOUT8(0x3C5, bRegTemp); - pVia->EnableExtendedFIFO = GL_TRUE; - } - else - { - /* enable CRT extendded FIFO */ - VGAOUT8(0x3C4, 0x17); - VGAOUT8(0x3C5, 0x3F); - /* revise second display queue depth and read threshold */ - VGAOUT8(0x3C4, 0x16); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp = (bRegTemp) | (0x10); - VGAOUT8(0x3C5, bRegTemp); - } - /* 3c5.18[0:5] */ - VGAOUT8(0x3C4, 0x18); - bRegTemp = VGAIN8(0x3C5); - bRegTemp &= ~0x3F; - bRegTemp |= 0x17; - bRegTemp |= 0x40; /* force the preq always higher than treq */ - VGAOUT8(0x3C5, bRegTemp); - } - break; - case VIA_K8M800: - /*=* R1 Display FIFO depth (384 /8 -1 -> 0xbf) SR17[7:0] (8bits) *=*/ - VGAOUT8(0x3c4, 0x17); - VGAOUT8(0x3c5, 0xbf); - - /*=* R2 Display fetch datum threshold value (328/4 -> 0x52) - SR16[5:0], SR16[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x16); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x52 & 0x3F); - bRegTemp |= ((0x52 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); - - /*=* R3 Switch to the highest agent threshold value (74 -> 0x4a) - SR18[5:0], SR18[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x18); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x4a & 0x3F); - bRegTemp |= ((0x4a & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); -#if 0 - /*=* R4 Fetch Number for a scan line (unit: 8 bytes) - SR1C[7:0], SR1D[1:0] (10bits) *=*/ - wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4; - VGAOUT8(0x3c4, 0x1c); - VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF)); - VGAOUT8(0x3c4, 0x1d); - bRegTemp = VGAIN8(0x3c5) & ~0x03; - VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8)); -#endif - if (ctx->shared.virtualWidth >= 1400 && ctx->bpp == 32) - { - /*=* Max. length for a request SR22[4:0] (64/4 -> 0x10) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x10); - } - else - { - /*=* Max. length for a request SR22[4:0] - (128/4 -> over flow 0x0) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp); - } - break; - case VIA_PM800: - /*=* R1 Display FIFO depth (96-1 -> 0x5f) SR17[7:0] (8bits) *=*/ - VGAOUT8(0x3c4, 0x17); - VGAOUT8(0x3c5, 0x5f); - - /*=* R2 Display fetch datum threshold value (32 -> 0x20) - SR16[5:0], SR16[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x16); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x20 & 0x3F); - bRegTemp |= ((0x20 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); - - /*=* R3 Switch to the highest agent threshold value (16 -> 0x10) - SR18[5:0], SR18[7] (7bits) *=*/ - VGAOUT8(0x3c4, 0x18); - bRegTemp = VGAIN8(0x3c5) & ~0xBF; - bRegTemp |= (0x10 & 0x3F); - bRegTemp |= ((0x10 & 0x40) << 1); - VGAOUT8(0x3c5, bRegTemp); -#if 0 - /*=* R4 Fetch Number for a scan line (unit: 8 bytes) - SR1C[7:0], SR1D[1:0] (10bits) *=*/ - wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4; - VGAOUT8(0x3c4, 0x1c); - VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF)); - VGAOUT8(0x3c4, 0x1d); - bRegTemp = VGAIN8(0x3c5) & ~0x03; - VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8)); -#endif - if (ctx->shared.virtualWidth >= 1400 && ctx->bpp == 32) - { - /*=* Max. length for a request SR22[4:0] (64/4 -> 0x10) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x10); - } - else - { - /*=* Max. length for a request SR22[4:0] (0x1F) *=*/ - VGAOUT8(0x3c4, 0x22); - bRegTemp = VGAIN8(0x3c5) & ~0x1F; - VGAOUT8(0x3c5, bRegTemp | 0x1F); - } - break; - default: - break; - } -} - -static void VIAInitialize2DEngine(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - u_int32_t dwVQStartAddr, dwVQEndAddr; - u_int32_t dwVQLen, dwVQStartL, dwVQEndL, dwVQStartEndH; - u_int32_t dwGEMode; - - /* init 2D engine regs to reset 2D engine */ - VIASETREG(0x04, 0x0); - VIASETREG(0x08, 0x0); - VIASETREG(0x0c, 0x0); - VIASETREG(0x10, 0x0); - VIASETREG(0x14, 0x0); - VIASETREG(0x18, 0x0); - VIASETREG(0x1c, 0x0); - VIASETREG(0x20, 0x0); - VIASETREG(0x24, 0x0); - VIASETREG(0x28, 0x0); - VIASETREG(0x2c, 0x0); - VIASETREG(0x30, 0x0); - VIASETREG(0x34, 0x0); - VIASETREG(0x38, 0x0); - VIASETREG(0x3c, 0x0); - VIASETREG(0x40, 0x0); - - VIADisableMMIO(ctx); - - /* Init AGP and VQ regs */ - VIASETREG(0x43c, 0x00100000); - VIASETREG(0x440, 0x00000000); - VIASETREG(0x440, 0x00333004); - VIASETREG(0x440, 0x60000000); - VIASETREG(0x440, 0x61000000); - VIASETREG(0x440, 0x62000000); - VIASETREG(0x440, 0x63000000); - VIASETREG(0x440, 0x64000000); - VIASETREG(0x440, 0x7D000000); - - VIASETREG(0x43c, 0xfe020000); - VIASETREG(0x440, 0x00000000); - - if (pVia->VQStart != 0) { - /* Enable VQ */ - dwVQStartAddr = pVia->VQStart; - dwVQEndAddr = pVia->VQEnd; - dwVQStartL = 0x50000000 | (dwVQStartAddr & 0xFFFFFF); - dwVQEndL = 0x51000000 | (dwVQEndAddr & 0xFFFFFF); - dwVQStartEndH = 0x52000000 | ((dwVQStartAddr & 0xFF000000) >> 24) | - ((dwVQEndAddr & 0xFF000000) >> 16); - dwVQLen = 0x53000000 | (VIA_VQ_SIZE >> 3); - - VIASETREG(0x43c, 0x00fe0000); - VIASETREG(0x440, 0x080003fe); - VIASETREG(0x440, 0x0a00027c); - VIASETREG(0x440, 0x0b000260); - VIASETREG(0x440, 0x0c000274); - VIASETREG(0x440, 0x0d000264); - VIASETREG(0x440, 0x0e000000); - VIASETREG(0x440, 0x0f000020); - VIASETREG(0x440, 0x1000027e); - VIASETREG(0x440, 0x110002fe); - VIASETREG(0x440, 0x200f0060); - - VIASETREG(0x440, 0x00000006); - VIASETREG(0x440, 0x40008c0f); - VIASETREG(0x440, 0x44000000); - VIASETREG(0x440, 0x45080c04); - VIASETREG(0x440, 0x46800408); - - VIASETREG(0x440, dwVQStartEndH); - VIASETREG(0x440, dwVQStartL); - VIASETREG(0x440, dwVQEndL); - VIASETREG(0x440, dwVQLen); - } - else { - /* Diable VQ */ - VIASETREG(0x43c, 0x00fe0000); - VIASETREG(0x440, 0x00000004); - VIASETREG(0x440, 0x40008c0f); - VIASETREG(0x440, 0x44000000); - VIASETREG(0x440, 0x45080c04); - VIASETREG(0x440, 0x46800408); - } - - dwGEMode = 0; - - switch (ctx->bpp) { - case 16: - dwGEMode |= VIA_GEM_16bpp; - break; - case 32: - dwGEMode |= VIA_GEM_32bpp; - break; - default: - dwGEMode |= VIA_GEM_8bpp; - break; - } - -#if 0 - switch (ctx->shared.virtualWidth) { - case 800: - dwGEMode |= VIA_GEM_800; - break; - case 1024: - dwGEMode |= VIA_GEM_1024; - break; - case 1280: - dwGEMode |= VIA_GEM_1280; - break; - case 1600: - dwGEMode |= VIA_GEM_1600; - break; - case 2048: - dwGEMode |= VIA_GEM_2048; - break; - default: - dwGEMode |= VIA_GEM_640; - break; - } -#endif - - VIAEnableMMIO(ctx); - - /* Set BPP and Pitch */ - VIASETREG(VIA_REG_GEMODE, dwGEMode); - - /* Set Src and Dst base address and pitch, pitch is qword */ - VIASETREG(VIA_REG_SRCBASE, 0x0); - VIASETREG(VIA_REG_DSTBASE, 0x0); - VIASETREG(VIA_REG_PITCH, VIA_PITCH_ENABLE | - ((ctx->shared.virtualWidth * ctx->bpp >> 3) >> 3) | - (((ctx->shared.virtualWidth * ctx->bpp >> 3) >> 3) << 16)); -} - -static int b3DRegsInitialized = 0; - -static void VIAInitialize3DEngine(DRIDriverContext *ctx) -{ - VIAPtr pVia = VIAPTR(ctx); - int i; - - if (!b3DRegsInitialized) - { - - VIASETREG(0x43C, 0x00010000); - - for (i = 0; i <= 0x7D; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x43C, 0x00020000); - - for (i = 0; i <= 0x94; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x440, 0x82400000); - - VIASETREG(0x43C, 0x01020000); - - - for (i = 0; i <= 0x94; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x440, 0x82400000); - VIASETREG(0x43C, 0xfe020000); - - for (i = 0; i <= 0x03; i++) - { - VIASETREG(0x440, (u_int32_t) i << 24); - } - - VIASETREG(0x43C, 0x00030000); - - for (i = 0; i <= 0xff; i++) - { - VIASETREG(0x440, 0); - } - VIASETREG(0x43C, 0x00100000); - VIASETREG(0x440, 0x00333004); - VIASETREG(0x440, 0x10000002); - VIASETREG(0x440, 0x60000000); - VIASETREG(0x440, 0x61000000); - VIASETREG(0x440, 0x62000000); - VIASETREG(0x440, 0x63000000); - VIASETREG(0x440, 0x64000000); - - VIASETREG(0x43C, 0x00fe0000); - - if (pVia->ChipRev >= 3 ) - VIASETREG(0x440,0x40008c0f); - else - VIASETREG(0x440,0x4000800f); - - VIASETREG(0x440,0x44000000); - VIASETREG(0x440,0x45080C04); - VIASETREG(0x440,0x46800408); - VIASETREG(0x440,0x50000000); - VIASETREG(0x440,0x51000000); - VIASETREG(0x440,0x52000000); - VIASETREG(0x440,0x53000000); - - b3DRegsInitialized = 1; - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "3D Engine has been initialized.\n"); - } - - VIASETREG(0x43C,0x00fe0000); - VIASETREG(0x440,0x08000001); - VIASETREG(0x440,0x0A000183); - VIASETREG(0x440,0x0B00019F); - VIASETREG(0x440,0x0C00018B); - VIASETREG(0x440,0x0D00019B); - VIASETREG(0x440,0x0E000000); - VIASETREG(0x440,0x0F000000); - VIASETREG(0x440,0x10000000); - VIASETREG(0x440,0x11000000); - VIASETREG(0x440,0x20000000); -} - -static int -WaitIdleCLE266(VIAPtr pVia) -{ - int loop = 0; - - /*mem_barrier();*/ - - while (!(VIAGETREG(VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY) && (loop++ < MAXLOOP)) - ; - - while ((VIAGETREG(VIA_REG_STATUS) & - (VIA_CMD_RGTR_BUSY | VIA_2D_ENG_BUSY | VIA_3D_ENG_BUSY)) && - (loop++ < MAXLOOP)) - ; - - return loop >= MAXLOOP; -} - -static int viaInitFBDev(DRIDriverContext *ctx) -{ - VIAPtr pVia = CALLOC(sizeof(*pVia)); - - ctx->driverPrivate = (void *)pVia; - - switch (ctx->chipset) { - case PCI_CHIP_CLE3122: - case PCI_CHIP_CLE3022: - pVia->Chipset = VIA_CLE266; - break; - case PCI_CHIP_VT7205: - case PCI_CHIP_VT3205: - pVia->Chipset = VIA_KM400; - break; - case PCI_CHIP_VT3204: - pVia->Chipset = VIA_K8M800; - break; - case PCI_CHIP_VT3259: - pVia->Chipset = VIA_PM800; - break; - default: - xf86DrvMsg(0, X_ERROR, "VIA: Unknown device ID (0x%x)\n", ctx->chipset); - } - - /* _SOLO TODO XXX need to read ChipRev too */ - pVia->ChipRev = 0; - - pVia->videoRambytes = ctx->shared.fbSize; - pVia->MmioBase = ctx->MMIOStart; - pVia->FrameBufferBase = ctx->FBStart & 0xfc000000; - - pVia->FBFreeStart = ctx->shared.virtualWidth * ctx->cpp * - ctx->shared.virtualHeight; - -#if 1 - /* Alloc a second framebuffer for the second head */ - pVia->FBFreeStart += ctx->shared.virtualWidth * ctx->cpp * - ctx->shared.virtualHeight; -#endif - - pVia->VQStart = pVia->FBFreeStart; - pVia->VQEnd = pVia->FBFreeStart + VIA_VQ_SIZE - 1; - - pVia->FBFreeStart += VIA_VQ_SIZE; - - pVia->FBFreeEnd = pVia->videoRambytes; - - if (!VIADRIScreenInit(ctx)) - return 0; - - return 1; -} - -static void viaHaltFBDev(DRIDriverContext *ctx) -{ - drmUnmap( ctx->pSAREA, ctx->shared.SAREASize ); - drmClose(ctx->drmFD); - - if (ctx->driverPrivate) { - free(ctx->driverPrivate); - ctx->driverPrivate = 0; - } -} - -static int viaEngineShutdown(const DRIDriverContext *ctx) -{ - return 1; -} - -static int viaEngineRestore(const DRIDriverContext *ctx) -{ - return 1; -} - -const struct DRIDriverRec __driDriver = -{ - viaValidateMode, - viaPostValidateMode, - viaInitFBDev, - viaHaltFBDev, - viaEngineShutdown, - viaEngineRestore, - 0, -}; - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h deleted file mode 100644 index b47397d57..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_dri.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * Keep this file in perfect sync between the ddx and dri drivers. - * At least bump the VIA_DRIDDX_VERSION defines appropriately. - * - */ -#ifndef _VIA_DRI_H_ -#define _VIA_DRI_H_ 1 - -#define VIA_MAX_DRAWABLES 256 - -#define VIA_DRIDDX_VERSION_MAJOR 5 -#define VIA_DRIDDX_VERSION_MINOR 0 -#define VIA_DRIDDX_VERSION_PATCH 0 - -#ifndef XFree86Server -typedef int Bool; -#endif - -typedef struct { - drm_handle_t handle; - drmSize size; -} viaRegion, *viaRegionPtr; - -typedef struct { - viaRegion regs, agp; - int deviceID; - int width; - int height; - int mem; - int bytesPerPixel; - int priv1; - int priv2; - int fbOffset; - int fbSize; - Bool drixinerama; - int backOffset; - int depthOffset; - int textureOffset; - int textureSize; - int irqEnabled; - unsigned int scrnX, scrnY; - int sarea_priv_offset; - int ringBufActive; - unsigned int reg_pause_addr; -} VIADRIRec, *VIADRIPtr; - -typedef struct { - int dummy; -} VIAConfigPrivRec, *VIAConfigPrivPtr; - -typedef struct { - int dummy; -} VIADRIContextRec, *VIADRIContextPtr; - -#endif /* _VIA_DRI_H_ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h deleted file mode 100644 index 997b2e41a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_driver.h +++ /dev/null @@ -1,309 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.7 2003/11/06 18:38:11 tsi Exp $ */ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIA_DRIVER_H -#define _VIA_DRIVER_H - -#if 0 /* DEBUG is use in VIA DRI code as a flag */ -/* #define DEBUG_PRINT */ -#ifdef DEBUG_PRINT -#define DEBUG(x) x -#else -#define DEBUG(x) -#endif -#endif - -#if 0 -#include "vgaHW.h" -#include "xf86.h" -#include "xf86Resources.h" -#include "xf86_ansic.h" -#include "xf86Pci.h" -#include "xf86PciInfo.h" -#include "xf86_OSproc.h" -#include "compiler.h" -#include "xf86Cursor.h" -#include "mipointer.h" -#include "micmap.h" - -#define USE_FB -#ifdef USE_FB -#include "fb.h" -#else -#include "cfb.h" -#include "cfb16.h" -#include "cfb32.h" -#endif - -#include "xf86cmap.h" -#include "vbe.h" -#include "xaa.h" - -#include "via_regs.h" -#include "via_bios.h" -#include "via_gpioi2c.h" -#include "via_priv.h" -#include "ginfo.h" - -#ifdef XF86DRI -#define _XF86DRI_SERVER_ -#include "sarea.h" -#include "dri.h" -#include "GL/glxint.h" -#include "via_dri.h" -#endif -#else -#include "via_regs.h" - -#include "GL/internal/dri_interface.h" -#include "via_dri.h" -#endif - -/* _SOLO : copied from via_bios.h */ -/* System Memory CLK */ -#define VIA_MEM_SDR66 0x00 -#define VIA_MEM_SDR100 0x01 -#define VIA_MEM_SDR133 0x02 -#define VIA_MEM_DDR200 0x03 -#define VIA_MEM_DDR266 0x04 -#define VIA_MEM_DDR333 0x05 -#define VIA_MEM_DDR400 0x06 - -#define DRIVER_NAME "via" -#define DRIVER_VERSION "4.1.0" -#define VERSION_MAJOR 4 -#define VERSION_MINOR 1 -#define PATCHLEVEL 41 -#define VIA_VERSION ((VERSION_MAJOR<<24) | (VERSION_MINOR<<16) | PATCHLEVEL) - -#define VGAIN8(addr) MMIO_IN8(pVia->MapBase+0x8000, addr) -#define VGAIN16(addr) MMIO_IN16(pVia->MapBase+0x8000, addr) -#define VGAIN(addr) MMIO_IN32(pVia->MapBase+0x8000, addr) - -#define VGAOUT8(addr, val) MMIO_OUT8(pVia->MapBase+0x8000, addr, val) -#define VGAOUT16(addr, val) MMIO_OUT16(pVia->MapBase+0x8000, addr, val) -#define VGAOUT(addr, val) MMIO_OUT32(pVia->MapBase+0x8000, addr, val) - -#define INREG(addr) MMIO_IN32(pVia->MapBase, addr) -#define OUTREG(addr, val) MMIO_OUT32(pVia->MapBase, addr, val) -#define INREG16(addr) MMIO_IN16(pVia->MapBase, addr) -#define OUTREG16(addr, val) MMIO_OUT16(pVia->MapBase, addr, val) - -#define VIA_PIXMAP_CACHE_SIZE (256 * 1024) -#define VIA_CURSOR_SIZE (4 * 1024) -#define VIA_VQ_SIZE (256 * 1024) - -typedef struct { - unsigned int mode, refresh, resMode; - int countWidthByQWord; - int offsetWidthByQWord; - unsigned char SR08, SR0A, SR0F; - - /* extended Sequencer registers */ - unsigned char SR10, SR11, SR12, SR13,SR14,SR15,SR16; - unsigned char SR17, SR18, SR19, SR1A,SR1B,SR1C,SR1D,SR1E; - unsigned char SR1F, SR20, SR21, SR22,SR23,SR24,SR25,SR26; - unsigned char SR27, SR28, SR29, SR2A,SR2B,SR2C,SR2D,SR2E; - unsigned char SR2F, SR30, SR31, SR32,SR33,SR34,SR40,SR41; - unsigned char SR42, SR43, SR44, SR45,SR46,SR47; - - unsigned char Clock; - - /* extended CRTC registers */ - unsigned char CR13, CR30, CR31, CR32, CR33, CR34, CR35, CR36; - unsigned char CR37, CR38, CR39, CR3A, CR40, CR41, CR42, CR43; - unsigned char CR44, CR45, CR46, CR47, CR48, CR49, CR4A; - unsigned char CRTCRegs[83]; - unsigned char TVRegs[0xCF]; - unsigned char TVRegs2[0xCF]; -/* unsigned char LCDRegs[0x40];*/ - -} VIARegRec, *VIARegPtr; - - -typedef struct _VIA { - VIARegRec SavedReg; - VIARegRec ModeReg; -#if 0 - xf86CursorInfoPtr CursorInfoRec; - int stateMode; - VIAModeInfoPtr VIAModeList; -#endif - int ModeStructInit; - int Bpp, Bpl, ScissB; - unsigned PlaneMask; - - unsigned long videoRambytes; - int videoRamKbytes; - int FBFreeStart; - int FBFreeEnd; - int CursorStart; - int VQStart; - int VQEnd; - - /* These are physical addresses. */ - unsigned long FrameBufferBase; - unsigned long MmioBase; - - /* These are linear addresses. */ - unsigned char* MapBase; - unsigned char* VidMapBase; - unsigned char* BltBase; - unsigned char* MapBaseDense; - unsigned char* FBBase; - unsigned char* FBStart; - - int PrimaryVidMapped; - int dacSpeedBpp; - int minClock, maxClock; - int MCLK, REFCLK, LCDclk; - double refclk_fact; - - /* Here are all the Options */ - int VQEnable; - int pci_burst; - int NoPCIRetry; - int hwcursor; - int NoAccel; - int shadowFB; - int NoDDCValue; - int rotate; - -#if 0 - CloseScreenProcPtr CloseScreen; - pciVideoPtr PciInfo; - PCITAG PciTag; -#endif - int Chipset; - int ChipId; - int ChipRev; - /*vbeInfoPtr pVbe;*/ - int EntityIndex; - - /* Support for shadowFB and rotation */ - unsigned char* ShadowPtr; - int ShadowPitch; - void (*PointerMoved)(int index, int x, int y); - - /* Support for XAA acceleration */ -#if 0 - XAAInfoRecPtr AccelInfoRec; - xRectangle Rect; -#endif - u_int32_t SavedCmd; - u_int32_t SavedFgColor; - u_int32_t SavedBgColor; - u_int32_t SavedPattern0; - u_int32_t SavedPattern1; - u_int32_t SavedPatternAddr; - -#if 0 - /* Support for Int10 processing */ - xf86Int10InfoPtr pInt10; - - /* BIOS Info Ptr */ - VIABIOSInfoPtr pBIOSInfo; - VGABIOSVERPtr pBIOSVer; -#endif - - /* Support for DGA */ - int numDGAModes; - /*DGAModePtr DGAModes;*/ - int DGAactive; - int DGAViewportStatus; - - /* The various wait handlers. */ - int (*myWaitIdle)(struct _VIA*); - -#if 0 - /* I2C & DDC */ - I2CBusPtr I2C_Port1; - I2CBusPtr I2C_Port2; - xf86MonPtr DDC1; - xf86MonPtr DDC2; -#endif - - /* MHS */ - int IsSecondary; - int HasSecondary; - -#if 0 - /* Capture information */ - VIACAPINFO CapInfo[2]; /* 2 capture information */ -#endif - -/* - u_int32_t Cap0_Deinterlace; - u_int32_t Cap1_Deinterlace; - - int Cap0_FieldSwap; - int NoCap0_HFilter; - int Capture_OverScanOff; - int NoMPEGHQV_VFilter; -*/ -#ifdef XF86DRI - int directRenderingEnabled; - DRIInfoPtr pDRIInfo; - int drmFD; - int numVisualConfigs; - __GLXvisualConfig* pVisualConfigs; - VIAConfigPrivPtr pVisualConfigsPriv; - unsigned long agpHandle; - unsigned long registerHandle; - u_int32_t agpAddr; - unsigned char *agpBase; - unsigned int agpSize; - int IsPCI; - int drixinerama; -#else - int drmFD; - unsigned long agpHandle; - unsigned long registerHandle; - unsigned long agpAddr; - unsigned char *agpBase; - unsigned int agpSize; - int IsPCI; -#endif - - int V4LEnabled; - u_int16_t ActiveDevice; /* if SAMM, non-equal pBIOSInfo->ActiveDevice */ - unsigned char *CursorImage; - u_int32_t CursorFG; - u_int32_t CursorBG; - u_int32_t CursorMC; - - unsigned char MemClk; - int EnableExtendedFIFO; - VIADRIPtr devPrivate; -} VIARec, *VIAPtr; - - -/* Shortcuts. These depend on a local symbol "pVia". */ - -#define WaitIdle() pVia->myWaitIdle(pVia) -#define VIAPTR(p) ((VIAPtr)((p)->driverPrivate)) - -#endif /* _VIA_DRIVER_H */ - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h deleted file mode 100644 index 587531b37..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_priv.h +++ /dev/null @@ -1,70 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_priv.h,v 1.3 2003/08/27 15:16:12 tsi Exp $ */ - -#ifndef _VIA_PRIV_H_ -#define _VIA_PRIV_H_ 1 - -//#include "ddmpeg.h" -#include "via_common.h" - -#define MEM_BLOCKS 4 - -typedef struct { - unsigned long base; /* Offset into fb */ - int pool; /* Pool we drew from */ - int drm_fd; /* Fd in DRM mode */ - drm_via_mem_t drm; /* DRM management object */ - int slot; /* Pool 3 slot */ - void *pVia; /* VIA driver pointer */ - //FBLinearPtr linear; /* X linear pool info ptr */ -} VIAMem; - -typedef VIAMem *VIAMemPtr; - - - -#if 0 -typedef struct { - unsigned long gdwVideoFlagTV1; - unsigned long gdwVideoFlagSW; - unsigned long gdwVideoFlagMPEG; - unsigned long gdwAlphaEnabled; /* For Alpha blending use*/ - - VIAMem SWOVMem; - VIAMem HQVMem; - VIAMem SWfbMem; - - DDPIXELFORMAT DPFsrc; - DDUPDATEOVERLAY UpdateOverlayBackup; /* For HQVcontrol func use - // To save MPEG updateoverlay info.*/ - -/* device struct */ - SWDEVICE SWDevice; - SUBDEVICE SUBDevice; - MPGDEVICE MPGDevice; - OVERLAYRECORD overlayRecordV1; - OVERLAYRECORD overlayRecordV3; - - BoxRec AvailFBArea; - FBLinearPtr SWOVlinear; - - int MPEG_ON; - int SWVideo_ON; - -/*To solve the bandwidth issue */ - unsigned long gdwUseExtendedFIFO; - -/* For panning mode use */ - int panning_old_x; - int panning_old_y; - int panning_x; - int panning_y; - -/*To solve the bandwidth issue */ - unsigned char Save_3C4_16; - unsigned char Save_3C4_17; - unsigned char Save_3C4_18; - -} swovRec, *swovPtr; -#endif - -#endif /* _VIA_PRIV_H_ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h deleted file mode 100644 index 5c5eecbe8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/server/via_regs.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/************************************************************************* - * - * File: via_regs.c - * Content: The defines of Via registers - * - ************************************************************************/ - -#ifndef _VIA_REGS_H -#define _VIA_REGS_H - -#include "via_driver.h" - -/*#define VIA_SERIES(chip) (chip == VIA_CLE266)*/ - -#define PCI_VIA_VENDOR_ID 0x1106 - -#define PCI_CHIP_CLE3122 0x3122 -#define PCI_CHIP_CLE3022 0x3022 -#define PCI_CHIP_VT3205 0x3205 -#define PCI_CHIP_VT7205 0x7205 -#define PCI_CHIP_VT3204 0x3108 -#define PCI_CHIP_VT3259 0x3118 - - -#define BIOS_BSIZE 1024 -#define BIOS_BASE 0xc0000 - - -#define VIA_MMIO_REGSIZE 0x9000 -#define VIA_MMIO_REGBASE 0x0 -#define VIA_MMIO_VGABASE 0x8000 -#define VIA_MMIO_BLTBASE 0x200000 -#define VIA_MMIO_BLTSIZE 0x10000 - - -/* defines for VIA 2D registers */ -#define VIA_REG_GECMD 0x000 -#define VIA_REG_GEMODE 0x004 -#define VIA_REG_GESTATUS 0x004 /* as same as VIA_REG_GEMODE */ -#define VIA_REG_SRCPOS 0x008 -#define VIA_REG_DSTPOS 0x00C -#define VIA_REG_LINE_K1K2 0x008 -#define VIA_REG_LINE_XY 0x00C -#define VIA_REG_DIMENSION 0x010 /* width and height */ -#define VIA_REG_PATADDR 0x014 -#define VIA_REG_FGCOLOR 0x018 -#define VIA_REG_DSTCOLORKEY 0x018 /* as same as VIA_REG_FG */ -#define VIA_REG_BGCOLOR 0x01C -#define VIA_REG_SRCCOLORKEY 0x01C /* as same as VIA_REG_BG */ -#define VIA_REG_CLIPTL 0x020 /* top and left of clipping */ -#define VIA_REG_CLIPBR 0x024 /* bottom and right of clipping */ -#define VIA_REG_OFFSET 0x028 -#define VIA_REG_LINE_ERROR 0x028 -#define VIA_REG_KEYCONTROL 0x02C /* color key control */ -#define VIA_REG_SRCBASE 0x030 -#define VIA_REG_DSTBASE 0x034 -#define VIA_REG_PITCH 0x038 /* pitch of src and dst */ -#define VIA_REG_MONOPAT0 0x03C -#define VIA_REG_MONOPAT1 0x040 -#define VIA_REG_COLORPAT 0x100 /* from 0x100 to 0x1ff */ - - - -/* defines for VIA video registers */ -#define VIA_REG_INTERRUPT 0x200 -#define VIA_REG_CRTCSTART 0x214 - - -/* defines for VIA HW cursor registers */ -#define VIA_REG_CURSOR_MODE 0x2D0 -#define VIA_REG_CURSOR_POS 0x2D4 -#define VIA_REG_CURSOR_ORG 0x2D8 -#define VIA_REG_CURSOR_BG 0x2DC -#define VIA_REG_CURSOR_FG 0x2E0 - - -/* defines for VIA 3D registers */ -#define VIA_REG_STATUS 0x400 -#define VIA_REG_TRANSET 0x43C -#define VIA_REG_TRANSPACE 0x440 - -/* VIA_REG_STATUS(0x400): Engine Status */ -#define VIA_CMD_RGTR_BUSY 0x00000080 /* Command Regulator is busy */ -#define VIA_2D_ENG_BUSY 0x00000001 /* 2D Engine is busy */ -#define VIA_3D_ENG_BUSY 0x00000002 /* 3D Engine is busy */ -#define VIA_VR_QUEUE_BUSY 0x00020000 /* Virtual Queue is busy */ - - -/* VIA_REG_GECMD(0x00): 2D Engine Command */ -#define VIA_GEC_NOOP 0x00000000 -#define VIA_GEC_BLT 0x00000001 -#define VIA_GEC_LINE 0x00000005 - -#define VIA_GEC_SRC_XY 0x00000000 -#define VIA_GEC_SRC_LINEAR 0x00000010 -#define VIA_GEC_DST_XY 0x00000000 -#define VIA_GEC_DST_LINRAT 0x00000020 - -#define VIA_GEC_SRC_FB 0x00000000 -#define VIA_GEC_SRC_SYS 0x00000040 -#define VIA_GEC_DST_FB 0x00000000 -#define VIA_GEC_DST_SYS 0x00000080 - -#define VIA_GEC_SRC_MONO 0x00000100 /* source is mono */ -#define VIA_GEC_PAT_MONO 0x00000200 /* pattern is mono */ - -#define VIA_GEC_MSRC_OPAQUE 0x00000000 /* mono src is opaque */ -#define VIA_GEC_MSRC_TRANS 0x00000400 /* mono src is transparent */ - -#define VIA_GEC_PAT_FB 0x00000000 /* pattern is in frame buffer */ -#define VIA_GEC_PAT_REG 0x00000800 /* pattern is from reg setting */ - -#define VIA_GEC_CLIP_DISABLE 0x00000000 -#define VIA_GEC_CLIP_ENABLE 0x00001000 - -#define VIA_GEC_FIXCOLOR_PAT 0x00002000 - -#define VIA_GEC_INCX 0x00000000 -#define VIA_GEC_DECY 0x00004000 -#define VIA_GEC_INCY 0x00000000 -#define VIA_GEC_DECX 0x00008000 - -#define VIA_GEC_MPAT_OPAQUE 0x00000000 /* mono pattern is opaque */ -#define VIA_GEC_MPAT_TRANS 0x00010000 /* mono pattern is transparent */ - -#define VIA_GEC_MONO_UNPACK 0x00000000 -#define VIA_GEC_MONO_PACK 0x00020000 -#define VIA_GEC_MONO_DWORD 0x00000000 -#define VIA_GEC_MONO_WORD 0x00040000 -#define VIA_GEC_MONO_BYTE 0x00080000 - -#define VIA_GEC_LASTPIXEL_ON 0x00000000 -#define VIA_GEC_LASTPIXEL_OFF 0x00100000 -#define VIA_GEC_X_MAJOR 0x00000000 -#define VIA_GEC_Y_MAJOR 0x00200000 -#define VIA_GEC_QUICK_START 0x00800000 - - -/* VIA_REG_GEMODE(0x04): GE mode */ -#define VIA_GEM_8bpp 0x00000000 -#define VIA_GEM_16bpp 0x00000100 -#define VIA_GEM_32bpp 0x00000300 - -#define VIA_GEM_640 0x00000000 /* 640*480 */ -#define VIA_GEM_800 0x00000400 /* 800*600 */ -#define VIA_GEM_1024 0x00000800 /* 1024*768 */ -#define VIA_GEM_1280 0x00000C00 /* 1280*1024 */ -#define VIA_GEM_1600 0x00001000 /* 1600*1200 */ -#define VIA_GEM_2048 0x00001400 /* 2048*1536 */ - -/* VIA_REG_PITCH(0x38): Pitch Setting */ -#define VIA_PITCH_ENABLE 0x80000000 - - -#define MAXLOOP 0xffffff - - -#define VerticalRetraceWait() \ -{ \ - VGAOUT8(vgaCRIndex, 0x17); \ - if (VGAIN8(vgaCRReg) & 0x80) { \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x00) ; \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x08) ; \ - while ((VGAIN8(vgaIOBase + 0x0a) & 0x08) == 0x00) ; \ - } \ -} - - -#define VIASETREG(addr, data) *(volatile unsigned int *)(pVia->MapBase + (addr)) = (data) -#define VIAGETREG(addr) *(volatile unsigned int *)(pVia->MapBase + (addr)) - - -#endif /* _VIA_REGS_H */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_3d_reg.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_3d_reg.h deleted file mode 100644 index 77b24dc61..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_3d_reg.h +++ /dev/null @@ -1,1652 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef VIA_3D_REG_H -#define VIA_3D_REG_H -#define HC_REG_BASE 0x0400 - -#define HC_ParaN_MASK 0xffffffff -#define HC_Para_MASK 0x00ffffff -#define HC_SubA_MASK 0xff000000 -#define HC_SubA_SHIFT 24 -/* Transmission Setting - */ -#define HC_REG_TRANS_SET 0x003c -#define HC_ParaSubType_MASK 0xff000000 -#define HC_ParaType_MASK 0x00ff0000 -#define HC_ParaOS_MASK 0x0000ff00 -#define HC_ParaAdr_MASK 0x000000ff -#define HC_ParaSubType_SHIFT 24 -#define HC_ParaType_SHIFT 16 -#define HC_ParaOS_SHIFT 8 -#define HC_ParaAdr_SHIFT 0 - -#define HC_ParaType_CmdVdata 0x0000 -#define HC_ParaType_NotTex 0x0001 -#define HC_ParaType_Tex 0x0002 -#define HC_ParaType_Palette 0x0003 -#define HC_ParaType_PreCR 0x0010 -#define HC_ParaType_Auto 0x00fe - -/* Transmission Space - */ -#define HC_REG_Hpara0 0x0040 -#define HC_REG_HpataAF 0x02fc - -/* Read - */ -#define HC_REG_HREngSt 0x0000 -#define HC_REG_HRFIFOempty 0x0004 -#define HC_REG_HRFIFOfull 0x0008 -#define HC_REG_HRErr 0x000c -#define HC_REG_FIFOstatus 0x0010 -/* HC_REG_HREngSt 0x0000 - */ -#define HC_HDASZC_MASK 0x00010000 -#define HC_HSGEMI_MASK 0x0000f000 -#define HC_HLGEMISt_MASK 0x00000f00 -#define HC_HCRSt_MASK 0x00000080 -#define HC_HSE0St_MASK 0x00000040 -#define HC_HSE1St_MASK 0x00000020 -#define HC_HPESt_MASK 0x00000010 -#define HC_HXESt_MASK 0x00000008 -#define HC_HBESt_MASK 0x00000004 -#define HC_HE2St_MASK 0x00000002 -#define HC_HE3St_MASK 0x00000001 -/* HC_REG_HRFIFOempty 0x0004 - */ -#define HC_HRZDempty_MASK 0x00000010 -#define HC_HRTXAempty_MASK 0x00000008 -#define HC_HRTXDempty_MASK 0x00000004 -#define HC_HWZDempty_MASK 0x00000002 -#define HC_HWCDempty_MASK 0x00000001 -/* HC_REG_HRFIFOfull 0x0008 - */ -#define HC_HRZDfull_MASK 0x00000010 -#define HC_HRTXAfull_MASK 0x00000008 -#define HC_HRTXDfull_MASK 0x00000004 -#define HC_HWZDfull_MASK 0x00000002 -#define HC_HWCDfull_MASK 0x00000001 -/* HC_REG_HRErr 0x000c - */ -#define HC_HAGPCMErr_MASK 0x80000000 -#define HC_HAGPCMErrC_MASK 0x70000000 -/* HC_REG_FIFOstatus 0x0010 - */ -#define HC_HRFIFOATall_MASK 0x80000000 -#define HC_HRFIFOATbusy_MASK 0x40000000 -#define HC_HRATFGMDo_MASK 0x00000100 -#define HC_HRATFGMDi_MASK 0x00000080 -#define HC_HRATFRZD_MASK 0x00000040 -#define HC_HRATFRTXA_MASK 0x00000020 -#define HC_HRATFRTXD_MASK 0x00000010 -#define HC_HRATFWZD_MASK 0x00000008 -#define HC_HRATFWCD_MASK 0x00000004 -#define HC_HRATTXTAG_MASK 0x00000002 -#define HC_HRATTXCH_MASK 0x00000001 - -/* AGP Command Setting - */ -#define HC_SubA_HAGPBstL 0x0060 -#define HC_SubA_HAGPBendL 0x0061 -#define HC_SubA_HAGPCMNT 0x0062 -#define HC_SubA_HAGPBpL 0x0063 -#define HC_SubA_HAGPBpH 0x0064 -/* HC_SubA_HAGPCMNT 0x0062 - */ -#define HC_HAGPCMNT_MASK 0x00800000 -#define HC_HCmdErrClr_MASK 0x00400000 -#define HC_HAGPBendH_MASK 0x0000ff00 -#define HC_HAGPBstH_MASK 0x000000ff -#define HC_HAGPBendH_SHIFT 8 -#define HC_HAGPBstH_SHIFT 0 -/* HC_SubA_HAGPBpL 0x0063 - */ -#define HC_HAGPBpL_MASK 0x00fffffc -#define HC_HAGPBpID_MASK 0x00000003 -#define HC_HAGPBpID_PAUSE 0x00000000 -#define HC_HAGPBpID_JUMP 0x00000001 -#define HC_HAGPBpID_STOP 0x00000002 -/* HC_SubA_HAGPBpH 0x0064 - */ -#define HC_HAGPBpH_MASK 0x00ffffff - -/* Miscellaneous Settings - */ -#define HC_SubA_HClipTB 0x0070 -#define HC_SubA_HClipLR 0x0071 -#define HC_SubA_HFPClipTL 0x0072 -#define HC_SubA_HFPClipBL 0x0073 -#define HC_SubA_HFPClipLL 0x0074 -#define HC_SubA_HFPClipRL 0x0075 -#define HC_SubA_HFPClipTBH 0x0076 -#define HC_SubA_HFPClipLRH 0x0077 -#define HC_SubA_HLP 0x0078 -#define HC_SubA_HLPRF 0x0079 -#define HC_SubA_HSolidCL 0x007a -#define HC_SubA_HPixGC 0x007b -#define HC_SubA_HSPXYOS 0x007c -#define HC_SubA_HVertexCNT 0x007d - -#define HC_HClipT_MASK 0x00fff000 -#define HC_HClipT_SHIFT 12 -#define HC_HClipB_MASK 0x00000fff -#define HC_HClipB_SHIFT 0 -#define HC_HClipL_MASK 0x00fff000 -#define HC_HClipL_SHIFT 12 -#define HC_HClipR_MASK 0x00000fff -#define HC_HClipR_SHIFT 0 -#define HC_HFPClipBH_MASK 0x0000ff00 -#define HC_HFPClipBH_SHIFT 8 -#define HC_HFPClipTH_MASK 0x000000ff -#define HC_HFPClipTH_SHIFT 0 -#define HC_HFPClipRH_MASK 0x0000ff00 -#define HC_HFPClipRH_SHIFT 8 -#define HC_HFPClipLH_MASK 0x000000ff -#define HC_HFPClipLH_SHIFT 0 -#define HC_HSolidCH_MASK 0x000000ff -#define HC_HPixGC_MASK 0x00800000 -#define HC_HSPXOS_MASK 0x00fff000 -#define HC_HSPXOS_SHIFT 12 -#define HC_HSPYOS_MASK 0x00000fff - -/* Command - * Command A - */ -#define HC_HCmdHeader_MASK 0xfe000000 /*0xffe00000*/ -#define HC_HE3Fire_MASK 0x00100000 -#define HC_HPMType_MASK 0x000f0000 -#define HC_HEFlag_MASK 0x0000e000 -#define HC_HShading_MASK 0x00001c00 -#define HC_HPMValidN_MASK 0x00000200 -#define HC_HPLEND_MASK 0x00000100 -#define HC_HVCycle_MASK 0x000000ff -#define HC_HVCycle_Style_MASK 0x000000c0 -#define HC_HVCycle_ChgA_MASK 0x00000030 -#define HC_HVCycle_ChgB_MASK 0x0000000c -#define HC_HVCycle_ChgC_MASK 0x00000003 -#define HC_HPMType_Point 0x00000000 -#define HC_HPMType_Line 0x00010000 -#define HC_HPMType_Tri 0x00020000 -#define HC_HPMType_TriWF 0x00040000 -#define HC_HEFlag_NoAA 0x00000000 -#define HC_HEFlag_ab 0x00008000 -#define HC_HEFlag_bc 0x00004000 -#define HC_HEFlag_ca 0x00002000 -#define HC_HShading_Solid 0x00000000 -#define HC_HShading_FlatA 0x00000400 -#define HC_HShading_FlatB 0x00000800 -#define HC_HShading_FlatC 0x00000c00 -#define HC_HShading_Gouraud 0x00001000 -#define HC_HVCycle_Full 0x00000000 -#define HC_HVCycle_AFP 0x00000040 -#define HC_HVCycle_One 0x000000c0 -#define HC_HVCycle_NewA 0x00000000 -#define HC_HVCycle_AA 0x00000010 -#define HC_HVCycle_AB 0x00000020 -#define HC_HVCycle_AC 0x00000030 -#define HC_HVCycle_NewB 0x00000000 -#define HC_HVCycle_BA 0x00000004 -#define HC_HVCycle_BB 0x00000008 -#define HC_HVCycle_BC 0x0000000c -#define HC_HVCycle_NewC 0x00000000 -#define HC_HVCycle_CA 0x00000001 -#define HC_HVCycle_CB 0x00000002 -#define HC_HVCycle_CC 0x00000003 - -/* Command B - */ -#define HC_HLPrst_MASK 0x00010000 -#define HC_HLLastP_MASK 0x00008000 -#define HC_HVPMSK_MASK 0x00007f80 -#define HC_HBFace_MASK 0x00000040 -#define HC_H2nd1VT_MASK 0x0000003f -#define HC_HVPMSK_X 0x00004000 -#define HC_HVPMSK_Y 0x00002000 -#define HC_HVPMSK_Z 0x00001000 -#define HC_HVPMSK_W 0x00000800 -#define HC_HVPMSK_Cd 0x00000400 -#define HC_HVPMSK_Cs 0x00000200 -#define HC_HVPMSK_S 0x00000100 -#define HC_HVPMSK_T 0x00000080 - -/* Enable Setting - */ -#define HC_SubA_HEnable 0x0000 -#define HC_HenTXEnvMap_MASK 0x00200000 -#define HC_HenVertexCNT_MASK 0x00100000 -#define HC_HenCPUDAZ_MASK 0x00080000 -#define HC_HenDASZWC_MASK 0x00040000 -#define HC_HenFBCull_MASK 0x00020000 -#define HC_HenCW_MASK 0x00010000 -#define HC_HenAA_MASK 0x00008000 -#define HC_HenST_MASK 0x00004000 -#define HC_HenZT_MASK 0x00002000 -#define HC_HenZW_MASK 0x00001000 -#define HC_HenAT_MASK 0x00000800 -#define HC_HenAW_MASK 0x00000400 -#define HC_HenSP_MASK 0x00000200 -#define HC_HenLP_MASK 0x00000100 -#define HC_HenTXCH_MASK 0x00000080 -#define HC_HenTXMP_MASK 0x00000040 -#define HC_HenTXPP_MASK 0x00000020 -#define HC_HenTXTR_MASK 0x00000010 -#define HC_HenCS_MASK 0x00000008 -#define HC_HenFOG_MASK 0x00000004 -#define HC_HenABL_MASK 0x00000002 -#define HC_HenDT_MASK 0x00000001 - -/* Z Setting - */ -#define HC_SubA_HZWBBasL 0x0010 -#define HC_SubA_HZWBBasH 0x0011 -#define HC_SubA_HZWBType 0x0012 -#define HC_SubA_HZBiasL 0x0013 -#define HC_SubA_HZWBend 0x0014 -#define HC_SubA_HZWTMD 0x0015 -#define HC_SubA_HZWCDL 0x0016 -#define HC_SubA_HZWCTAGnum 0x0017 -#define HC_SubA_HZCYNum 0x0018 -#define HC_SubA_HZWCFire 0x0019 -/* HC_SubA_HZWBType - */ -#define HC_HZWBType_MASK 0x00800000 -#define HC_HZBiasedWB_MASK 0x00400000 -#define HC_HZONEasFF_MASK 0x00200000 -#define HC_HZOONEasFF_MASK 0x00100000 -#define HC_HZWBFM_MASK 0x00030000 -#define HC_HZWBLoc_MASK 0x0000c000 -#define HC_HZWBPit_MASK 0x00003fff -#define HC_HZWBFM_16 0x00000000 -#define HC_HZWBFM_32 0x00020000 -#define HC_HZWBFM_24 0x00030000 -#define HC_HZWBLoc_Local 0x00000000 -#define HC_HZWBLoc_SyS 0x00004000 -/* HC_SubA_HZWBend - */ -#define HC_HZWBend_MASK 0x00ffe000 -#define HC_HZBiasH_MASK 0x000000ff -#define HC_HZWBend_SHIFT 10 -/* HC_SubA_HZWTMD - */ -#define HC_HZWTMD_MASK 0x00070000 -#define HC_HEBEBias_MASK 0x00007f00 -#define HC_HZNF_MASK 0x000000ff -#define HC_HZWTMD_NeverPass 0x00000000 -#define HC_HZWTMD_LT 0x00010000 -#define HC_HZWTMD_EQ 0x00020000 -#define HC_HZWTMD_LE 0x00030000 -#define HC_HZWTMD_GT 0x00040000 -#define HC_HZWTMD_NE 0x00050000 -#define HC_HZWTMD_GE 0x00060000 -#define HC_HZWTMD_AllPass 0x00070000 -#define HC_HEBEBias_SHIFT 8 -/* HC_SubA_HZWCDL 0x0016 - */ -#define HC_HZWCDL_MASK 0x00ffffff -/* HC_SubA_HZWCTAGnum 0x0017 - */ -#define HC_HZWCTAGnum_MASK 0x00ff0000 -#define HC_HZWCTAGnum_SHIFT 16 -#define HC_HZWCDH_MASK 0x000000ff -#define HC_HZWCDH_SHIFT 0 -/* HC_SubA_HZCYNum 0x0018 - */ -#define HC_HZCYNum_MASK 0x00030000 -#define HC_HZCYNum_SHIFT 16 -#define HC_HZWCQWnum_MASK 0x00003fff -#define HC_HZWCQWnum_SHIFT 0 -/* HC_SubA_HZWCFire 0x0019 - */ -#define HC_ZWCFire_MASK 0x00010000 -#define HC_HZWCQWnumLast_MASK 0x00003fff -#define HC_HZWCQWnumLast_SHIFT 0 - -/* Stencil Setting - */ -#define HC_SubA_HSTREF 0x0023 -#define HC_SubA_HSTMD 0x0024 -/* HC_SubA_HSBFM - */ -#define HC_HSBFM_MASK 0x00030000 -#define HC_HSBLoc_MASK 0x0000c000 -#define HC_HSBPit_MASK 0x00003fff -/* HC_SubA_HSTREF - */ -#define HC_HSTREF_MASK 0x00ff0000 -#define HC_HSTOPMSK_MASK 0x0000ff00 -#define HC_HSTBMSK_MASK 0x000000ff -#define HC_HSTREF_SHIFT 16 -#define HC_HSTOPMSK_SHIFT 8 -/* HC_SubA_HSTMD - */ -#define HC_HSTMD_MASK 0x00070000 -#define HC_HSTOPSF_MASK 0x000001c0 -#define HC_HSTOPSPZF_MASK 0x00000038 -#define HC_HSTOPSPZP_MASK 0x00000007 -#define HC_HSTMD_NeverPass 0x00000000 -#define HC_HSTMD_LT 0x00010000 -#define HC_HSTMD_EQ 0x00020000 -#define HC_HSTMD_LE 0x00030000 -#define HC_HSTMD_GT 0x00040000 -#define HC_HSTMD_NE 0x00050000 -#define HC_HSTMD_GE 0x00060000 -#define HC_HSTMD_AllPass 0x00070000 -#define HC_HSTOPSF_KEEP 0x00000000 -#define HC_HSTOPSF_ZERO 0x00000040 -#define HC_HSTOPSF_REPLACE 0x00000080 -#define HC_HSTOPSF_INCRSAT 0x000000c0 -#define HC_HSTOPSF_DECRSAT 0x00000100 -#define HC_HSTOPSF_INVERT 0x00000140 -#define HC_HSTOPSF_INCR 0x00000180 -#define HC_HSTOPSF_DECR 0x000001c0 -#define HC_HSTOPSPZF_KEEP 0x00000000 -#define HC_HSTOPSPZF_ZERO 0x00000008 -#define HC_HSTOPSPZF_REPLACE 0x00000010 -#define HC_HSTOPSPZF_INCRSAT 0x00000018 -#define HC_HSTOPSPZF_DECRSAT 0x00000020 -#define HC_HSTOPSPZF_INVERT 0x00000028 -#define HC_HSTOPSPZF_INCR 0x00000030 -#define HC_HSTOPSPZF_DECR 0x00000038 -#define HC_HSTOPSPZP_KEEP 0x00000000 -#define HC_HSTOPSPZP_ZERO 0x00000001 -#define HC_HSTOPSPZP_REPLACE 0x00000002 -#define HC_HSTOPSPZP_INCRSAT 0x00000003 -#define HC_HSTOPSPZP_DECRSAT 0x00000004 -#define HC_HSTOPSPZP_INVERT 0x00000005 -#define HC_HSTOPSPZP_INCR 0x00000006 -#define HC_HSTOPSPZP_DECR 0x00000007 - -/* Alpha Setting - */ -#define HC_SubA_HABBasL 0x0030 -#define HC_SubA_HABBasH 0x0031 -#define HC_SubA_HABFM 0x0032 -#define HC_SubA_HATMD 0x0033 -#define HC_SubA_HABLCsat 0x0034 -#define HC_SubA_HABLCop 0x0035 -#define HC_SubA_HABLAsat 0x0036 -#define HC_SubA_HABLAop 0x0037 -#define HC_SubA_HABLRCa 0x0038 -#define HC_SubA_HABLRFCa 0x0039 -#define HC_SubA_HABLRCbias 0x003a -#define HC_SubA_HABLRCb 0x003b -#define HC_SubA_HABLRFCb 0x003c -#define HC_SubA_HABLRAa 0x003d -#define HC_SubA_HABLRAb 0x003e -/* HC_SubA_HABFM - */ -#define HC_HABFM_MASK 0x00030000 -#define HC_HABLoc_MASK 0x0000c000 -#define HC_HABPit_MASK 0x000007ff -/* HC_SubA_HATMD - */ -#define HC_HATMD_MASK 0x00000700 -#define HC_HATREF_MASK 0x000000ff -#define HC_HATMD_NeverPass 0x00000000 -#define HC_HATMD_LT 0x00000100 -#define HC_HATMD_EQ 0x00000200 -#define HC_HATMD_LE 0x00000300 -#define HC_HATMD_GT 0x00000400 -#define HC_HATMD_NE 0x00000500 -#define HC_HATMD_GE 0x00000600 -#define HC_HATMD_AllPass 0x00000700 -/* HC_SubA_HABLCsat - */ -#define HC_HABLCsat_MASK 0x00010000 -#define HC_HABLCa_MASK 0x0000fc00 -#define HC_HABLCa_C_MASK 0x0000c000 -#define HC_HABLCa_OPC_MASK 0x00003c00 -#define HC_HABLFCa_MASK 0x000003f0 -#define HC_HABLFCa_C_MASK 0x00000300 -#define HC_HABLFCa_OPC_MASK 0x000000f0 -#define HC_HABLCbias_MASK 0x0000000f -#define HC_HABLCbias_C_MASK 0x00000008 -#define HC_HABLCbias_OPC_MASK 0x00000007 -/*-- Define the input color. - */ -#define HC_XC_Csrc 0x00000000 -#define HC_XC_Cdst 0x00000001 -#define HC_XC_Asrc 0x00000002 -#define HC_XC_Adst 0x00000003 -#define HC_XC_Fog 0x00000004 -#define HC_XC_HABLRC 0x00000005 -#define HC_XC_minSrcDst 0x00000006 -#define HC_XC_maxSrcDst 0x00000007 -#define HC_XC_mimAsrcInvAdst 0x00000008 -#define HC_XC_OPC 0x00000000 -#define HC_XC_InvOPC 0x00000010 -#define HC_XC_OPCp5 0x00000020 -/*-- Define the input Alpha - */ -#define HC_XA_OPA 0x00000000 -#define HC_XA_InvOPA 0x00000010 -#define HC_XA_OPAp5 0x00000020 -#define HC_XA_0 0x00000000 -#define HC_XA_Asrc 0x00000001 -#define HC_XA_Adst 0x00000002 -#define HC_XA_Fog 0x00000003 -#define HC_XA_minAsrcFog 0x00000004 -#define HC_XA_minAsrcAdst 0x00000005 -#define HC_XA_maxAsrcFog 0x00000006 -#define HC_XA_maxAsrcAdst 0x00000007 -#define HC_XA_HABLRA 0x00000008 -#define HC_XA_minAsrcInvAdst 0x00000008 -#define HC_XA_HABLFRA 0x00000009 -/*-- - */ -#define HC_HABLCa_OPC (HC_XC_OPC << 10) -#define HC_HABLCa_InvOPC (HC_XC_InvOPC << 10) -#define HC_HABLCa_OPCp5 (HC_XC_OPCp5 << 10) -#define HC_HABLCa_Csrc (HC_XC_Csrc << 10) -#define HC_HABLCa_Cdst (HC_XC_Cdst << 10) -#define HC_HABLCa_Asrc (HC_XC_Asrc << 10) -#define HC_HABLCa_Adst (HC_XC_Adst << 10) -#define HC_HABLCa_Fog (HC_XC_Fog << 10) -#define HC_HABLCa_HABLRCa (HC_XC_HABLRC << 10) -#define HC_HABLCa_minSrcDst (HC_XC_minSrcDst << 10) -#define HC_HABLCa_maxSrcDst (HC_XC_maxSrcDst << 10) -#define HC_HABLFCa_OPC (HC_XC_OPC << 4) -#define HC_HABLFCa_InvOPC (HC_XC_InvOPC << 4) -#define HC_HABLFCa_OPCp5 (HC_XC_OPCp5 << 4) -#define HC_HABLFCa_Csrc (HC_XC_Csrc << 4) -#define HC_HABLFCa_Cdst (HC_XC_Cdst << 4) -#define HC_HABLFCa_Asrc (HC_XC_Asrc << 4) -#define HC_HABLFCa_Adst (HC_XC_Adst << 4) -#define HC_HABLFCa_Fog (HC_XC_Fog << 4) -#define HC_HABLFCa_HABLRCa (HC_XC_HABLRC << 4) -#define HC_HABLFCa_minSrcDst (HC_XC_minSrcDst << 4) -#define HC_HABLFCa_maxSrcDst (HC_XC_maxSrcDst << 4) -#define HC_HABLFCa_mimAsrcInvAdst (HC_XC_mimAsrcInvAdst << 4) -#define HC_HABLCbias_HABLRCbias 0x00000000 -#define HC_HABLCbias_Asrc 0x00000001 -#define HC_HABLCbias_Adst 0x00000002 -#define HC_HABLCbias_Fog 0x00000003 -#define HC_HABLCbias_Cin 0x00000004 -/* HC_SubA_HABLCop 0x0035 - */ -#define HC_HABLdot_MASK 0x00010000 -#define HC_HABLCop_MASK 0x00004000 -#define HC_HABLCb_MASK 0x00003f00 -#define HC_HABLCb_C_MASK 0x00003000 -#define HC_HABLCb_OPC_MASK 0x00000f00 -#define HC_HABLFCb_MASK 0x000000fc -#define HC_HABLFCb_C_MASK 0x000000c0 -#define HC_HABLFCb_OPC_MASK 0x0000003c -#define HC_HABLCshift_MASK 0x00000003 -#define HC_HABLCb_OPC (HC_XC_OPC << 8) -#define HC_HABLCb_InvOPC (HC_XC_InvOPC << 8) -#define HC_HABLCb_OPCp5 (HC_XC_OPCp5 << 8) -#define HC_HABLCb_Csrc (HC_XC_Csrc << 8) -#define HC_HABLCb_Cdst (HC_XC_Cdst << 8) -#define HC_HABLCb_Asrc (HC_XC_Asrc << 8) -#define HC_HABLCb_Adst (HC_XC_Adst << 8) -#define HC_HABLCb_Fog (HC_XC_Fog << 8) -#define HC_HABLCb_HABLRCa (HC_XC_HABLRC << 8) -#define HC_HABLCb_minSrcDst (HC_XC_minSrcDst << 8) -#define HC_HABLCb_maxSrcDst (HC_XC_maxSrcDst << 8) -#define HC_HABLFCb_OPC (HC_XC_OPC << 2) -#define HC_HABLFCb_InvOPC (HC_XC_InvOPC << 2) -#define HC_HABLFCb_OPCp5 (HC_XC_OPCp5 << 2) -#define HC_HABLFCb_Csrc (HC_XC_Csrc << 2) -#define HC_HABLFCb_Cdst (HC_XC_Cdst << 2) -#define HC_HABLFCb_Asrc (HC_XC_Asrc << 2) -#define HC_HABLFCb_Adst (HC_XC_Adst << 2) -#define HC_HABLFCb_Fog (HC_XC_Fog << 2) -#define HC_HABLFCb_HABLRCb (HC_XC_HABLRC << 2) -#define HC_HABLFCb_minSrcDst (HC_XC_minSrcDst << 2) -#define HC_HABLFCb_maxSrcDst (HC_XC_maxSrcDst << 2) -#define HC_HABLFCb_mimAsrcInvAdst (HC_XC_mimAsrcInvAdst << 2) -/* HC_SubA_HABLAsat 0x0036 - */ -#define HC_HABLAsat_MASK 0x00010000 -#define HC_HABLAa_MASK 0x0000fc00 -#define HC_HABLAa_A_MASK 0x0000c000 -#define HC_HABLAa_OPA_MASK 0x00003c00 -#define HC_HABLFAa_MASK 0x000003f0 -#define HC_HABLFAa_A_MASK 0x00000300 -#define HC_HABLFAa_OPA_MASK 0x000000f0 -#define HC_HABLAbias_MASK 0x0000000f -#define HC_HABLAbias_A_MASK 0x00000008 -#define HC_HABLAbias_OPA_MASK 0x00000007 -#define HC_HABLAa_OPA (HC_XA_OPA << 10) -#define HC_HABLAa_InvOPA (HC_XA_InvOPA << 10) -#define HC_HABLAa_OPAp5 (HC_XA_OPAp5 << 10) -#define HC_HABLAa_0 (HC_XA_0 << 10) -#define HC_HABLAa_Asrc (HC_XA_Asrc << 10) -#define HC_HABLAa_Adst (HC_XA_Adst << 10) -#define HC_HABLAa_Fog (HC_XA_Fog << 10) -#define HC_HABLAa_minAsrcFog (HC_XA_minAsrcFog << 10) -#define HC_HABLAa_minAsrcAdst (HC_XA_minAsrcAdst << 10) -#define HC_HABLAa_maxAsrcFog (HC_XA_maxAsrcFog << 10) -#define HC_HABLAa_maxAsrcAdst (HC_XA_maxAsrcAdst << 10) -#define HC_HABLAa_HABLRA (HC_XA_HABLRA << 10) -#define HC_HABLFAa_OPA (HC_XA_OPA << 4) -#define HC_HABLFAa_InvOPA (HC_XA_InvOPA << 4) -#define HC_HABLFAa_OPAp5 (HC_XA_OPAp5 << 4) -#define HC_HABLFAa_0 (HC_XA_0 << 4) -#define HC_HABLFAa_Asrc (HC_XA_Asrc << 4) -#define HC_HABLFAa_Adst (HC_XA_Adst << 4) -#define HC_HABLFAa_Fog (HC_XA_Fog << 4) -#define HC_HABLFAa_minAsrcFog (HC_XA_minAsrcFog << 4) -#define HC_HABLFAa_minAsrcAdst (HC_XA_minAsrcAdst << 4) -#define HC_HABLFAa_maxAsrcFog (HC_XA_maxAsrcFog << 4) -#define HC_HABLFAa_maxAsrcAdst (HC_XA_maxAsrcAdst << 4) -#define HC_HABLFAa_minAsrcInvAdst (HC_XA_minAsrcInvAdst << 4) -#define HC_HABLFAa_HABLFRA (HC_XA_HABLFRA << 4) -#define HC_HABLAbias_HABLRAbias 0x00000000 -#define HC_HABLAbias_Asrc 0x00000001 -#define HC_HABLAbias_Adst 0x00000002 -#define HC_HABLAbias_Fog 0x00000003 -#define HC_HABLAbias_Aaa 0x00000004 -/* HC_SubA_HABLAop 0x0037 - */ -#define HC_HABLAop_MASK 0x00004000 -#define HC_HABLAb_MASK 0x00003f00 -#define HC_HABLAb_OPA_MASK 0x00000f00 -#define HC_HABLFAb_MASK 0x000000fc -#define HC_HABLFAb_OPA_MASK 0x0000003c -#define HC_HABLAshift_MASK 0x00000003 -#define HC_HABLAb_OPA (HC_XA_OPA << 8) -#define HC_HABLAb_InvOPA (HC_XA_InvOPA << 8) -#define HC_HABLAb_OPAp5 (HC_XA_OPAp5 << 8) -#define HC_HABLAb_0 (HC_XA_0 << 8) -#define HC_HABLAb_Asrc (HC_XA_Asrc << 8) -#define HC_HABLAb_Adst (HC_XA_Adst << 8) -#define HC_HABLAb_Fog (HC_XA_Fog << 8) -#define HC_HABLAb_minAsrcFog (HC_XA_minAsrcFog << 8) -#define HC_HABLAb_minAsrcAdst (HC_XA_minAsrcAdst << 8) -#define HC_HABLAb_maxAsrcFog (HC_XA_maxAsrcFog << 8) -#define HC_HABLAb_maxAsrcAdst (HC_XA_maxAsrcAdst << 8) -#define HC_HABLAb_HABLRA (HC_XA_HABLRA << 8) -#define HC_HABLFAb_OPA (HC_XA_OPA << 2) -#define HC_HABLFAb_InvOPA (HC_XA_InvOPA << 2) -#define HC_HABLFAb_OPAp5 (HC_XA_OPAp5 << 2) -#define HC_HABLFAb_0 (HC_XA_0 << 2) -#define HC_HABLFAb_Asrc (HC_XA_Asrc << 2) -#define HC_HABLFAb_Adst (HC_XA_Adst << 2) -#define HC_HABLFAb_Fog (HC_XA_Fog << 2) -#define HC_HABLFAb_minAsrcFog (HC_XA_minAsrcFog << 2) -#define HC_HABLFAb_minAsrcAdst (HC_XA_minAsrcAdst << 2) -#define HC_HABLFAb_maxAsrcFog (HC_XA_maxAsrcFog << 2) -#define HC_HABLFAb_maxAsrcAdst (HC_XA_maxAsrcAdst << 2) -#define HC_HABLFAb_minAsrcInvAdst (HC_XA_minAsrcInvAdst << 2) -#define HC_HABLFAb_HABLFRA (HC_XA_HABLFRA << 2) -/* HC_SubA_HABLRAa 0x003d - */ -#define HC_HABLRAa_MASK 0x00ff0000 -#define HC_HABLRFAa_MASK 0x0000ff00 -#define HC_HABLRAbias_MASK 0x000000ff -#define HC_HABLRAa_SHIFT 16 -#define HC_HABLRFAa_SHIFT 8 -/* HC_SubA_HABLRAb 0x003e - */ -#define HC_HABLRAb_MASK 0x0000ff00 -#define HC_HABLRFAb_MASK 0x000000ff -#define HC_HABLRAb_SHIFT 8 - -/* Destination Setting - */ -#define HC_SubA_HDBBasL 0x0040 -#define HC_SubA_HDBBasH 0x0041 -#define HC_SubA_HDBFM 0x0042 -#define HC_SubA_HFBBMSKL 0x0043 -#define HC_SubA_HROP 0x0044 -/* HC_SubA_HDBFM 0x0042 - */ -#define HC_HDBFM_MASK 0x001f0000 -#define HC_HDBLoc_MASK 0x0000c000 -#define HC_HDBPit_MASK 0x00003fff -#define HC_HDBFM_RGB555 0x00000000 -#define HC_HDBFM_RGB565 0x00010000 -#define HC_HDBFM_ARGB4444 0x00020000 -#define HC_HDBFM_ARGB1555 0x00030000 -#define HC_HDBFM_BGR555 0x00040000 -#define HC_HDBFM_BGR565 0x00050000 -#define HC_HDBFM_ABGR4444 0x00060000 -#define HC_HDBFM_ABGR1555 0x00070000 -#define HC_HDBFM_ARGB0888 0x00080000 -#define HC_HDBFM_ARGB8888 0x00090000 -#define HC_HDBFM_ABGR0888 0x000a0000 -#define HC_HDBFM_ABGR8888 0x000b0000 -#define HC_HDBLoc_Local 0x00000000 -#define HC_HDBLoc_Sys 0x00004000 -/* HC_SubA_HROP 0x0044 - */ -#define HC_HROP_MASK 0x00000f00 -#define HC_HFBBMSKH_MASK 0x000000ff -#define HC_HROP_BLACK 0x00000000 -#define HC_HROP_DPon 0x00000100 -#define HC_HROP_DPna 0x00000200 -#define HC_HROP_Pn 0x00000300 -#define HC_HROP_PDna 0x00000400 -#define HC_HROP_Dn 0x00000500 -#define HC_HROP_DPx 0x00000600 -#define HC_HROP_DPan 0x00000700 -#define HC_HROP_DPa 0x00000800 -#define HC_HROP_DPxn 0x00000900 -#define HC_HROP_D 0x00000a00 -#define HC_HROP_DPno 0x00000b00 -#define HC_HROP_P 0x00000c00 -#define HC_HROP_PDno 0x00000d00 -#define HC_HROP_DPo 0x00000e00 -#define HC_HROP_WHITE 0x00000f00 - -/* Fog Setting - */ -#define HC_SubA_HFogLF 0x0050 -#define HC_SubA_HFogCL 0x0051 -#define HC_SubA_HFogCH 0x0052 -#define HC_SubA_HFogStL 0x0053 -#define HC_SubA_HFogStH 0x0054 -#define HC_SubA_HFogOOdMF 0x0055 -#define HC_SubA_HFogOOdEF 0x0056 -#define HC_SubA_HFogEndL 0x0057 -#define HC_SubA_HFogDenst 0x0058 -/* HC_SubA_FogLF 0x0050 - */ -#define HC_FogLF_MASK 0x00000010 -#define HC_FogEq_MASK 0x00000008 -#define HC_FogMD_MASK 0x00000007 -#define HC_FogMD_LocalFog 0x00000000 -#define HC_FogMD_LinearFog 0x00000002 -#define HC_FogMD_ExponentialFog 0x00000004 -#define HC_FogMD_Exponential2Fog 0x00000005 -/* #define HC_FogMD_FogTable 0x00000003 */ - -/* HC_SubA_HFogDenst 0x0058 - */ -#define HC_FogDenst_MASK 0x001fff00 -#define HC_FogEndL_MASK 0x000000ff - -/* Texture subtype definitions - */ -#define HC_SubType_Tex0 0x00000000 -#define HC_SubType_Tex1 0x00000001 -#define HC_SubType_TexGeneral 0x000000fe - -/* Attribute of texture n - */ -#define HC_SubA_HTXnL0BasL 0x0000 -#define HC_SubA_HTXnL1BasL 0x0001 -#define HC_SubA_HTXnL2BasL 0x0002 -#define HC_SubA_HTXnL3BasL 0x0003 -#define HC_SubA_HTXnL4BasL 0x0004 -#define HC_SubA_HTXnL5BasL 0x0005 -#define HC_SubA_HTXnL6BasL 0x0006 -#define HC_SubA_HTXnL7BasL 0x0007 -#define HC_SubA_HTXnL8BasL 0x0008 -#define HC_SubA_HTXnL9BasL 0x0009 -#define HC_SubA_HTXnLaBasL 0x000a -#define HC_SubA_HTXnLbBasL 0x000b -#define HC_SubA_HTXnLcBasL 0x000c -#define HC_SubA_HTXnLdBasL 0x000d -#define HC_SubA_HTXnLeBasL 0x000e -#define HC_SubA_HTXnLfBasL 0x000f -#define HC_SubA_HTXnL10BasL 0x0010 -#define HC_SubA_HTXnL11BasL 0x0011 -#define HC_SubA_HTXnL012BasH 0x0020 -#define HC_SubA_HTXnL345BasH 0x0021 -#define HC_SubA_HTXnL678BasH 0x0022 -#define HC_SubA_HTXnL9abBasH 0x0023 -#define HC_SubA_HTXnLcdeBasH 0x0024 -#define HC_SubA_HTXnLf1011BasH 0x0025 -#define HC_SubA_HTXnL0Pit 0x002b -#define HC_SubA_HTXnL1Pit 0x002c -#define HC_SubA_HTXnL2Pit 0x002d -#define HC_SubA_HTXnL3Pit 0x002e -#define HC_SubA_HTXnL4Pit 0x002f -#define HC_SubA_HTXnL5Pit 0x0030 -#define HC_SubA_HTXnL6Pit 0x0031 -#define HC_SubA_HTXnL7Pit 0x0032 -#define HC_SubA_HTXnL8Pit 0x0033 -#define HC_SubA_HTXnL9Pit 0x0034 -#define HC_SubA_HTXnLaPit 0x0035 -#define HC_SubA_HTXnLbPit 0x0036 -#define HC_SubA_HTXnLcPit 0x0037 -#define HC_SubA_HTXnLdPit 0x0038 -#define HC_SubA_HTXnLePit 0x0039 -#define HC_SubA_HTXnLfPit 0x003a -#define HC_SubA_HTXnL10Pit 0x003b -#define HC_SubA_HTXnL11Pit 0x003c -#define HC_SubA_HTXnL0_5WE 0x004b -#define HC_SubA_HTXnL6_bWE 0x004c -#define HC_SubA_HTXnLc_11WE 0x004d -#define HC_SubA_HTXnL0_5HE 0x0051 -#define HC_SubA_HTXnL6_bHE 0x0052 -#define HC_SubA_HTXnLc_11HE 0x0053 -#define HC_SubA_HTXnL0OS 0x0077 -#define HC_SubA_HTXnTB 0x0078 -#define HC_SubA_HTXnMPMD 0x0079 -#define HC_SubA_HTXnCLODu 0x007a -#define HC_SubA_HTXnFM 0x007b -#define HC_SubA_HTXnTRCH 0x007c -#define HC_SubA_HTXnTRCL 0x007d -#define HC_SubA_HTXnTBC 0x007e -#define HC_SubA_HTXnTRAH 0x007f -#define HC_SubA_HTXnTBLCsat 0x0080 -#define HC_SubA_HTXnTBLCop 0x0081 -#define HC_SubA_HTXnTBLMPfog 0x0082 -#define HC_SubA_HTXnTBLAsat 0x0083 -#define HC_SubA_HTXnTBLRCa 0x0085 -#define HC_SubA_HTXnTBLRCb 0x0086 -#define HC_SubA_HTXnTBLRCc 0x0087 -#define HC_SubA_HTXnTBLRCbias 0x0088 -#define HC_SubA_HTXnTBLRAa 0x0089 -#define HC_SubA_HTXnTBLRFog 0x008a -#define HC_SubA_HTXnBumpM00 0x0090 -#define HC_SubA_HTXnBumpM01 0x0091 -#define HC_SubA_HTXnBumpM10 0x0092 -#define HC_SubA_HTXnBumpM11 0x0093 -#define HC_SubA_HTXnLScale 0x0094 -#define HC_SubA_HTXSMD 0x0000 -/* HC_SubA_HTXnL012BasH 0x0020 - */ -#define HC_HTXnL0BasH_MASK 0x000000ff -#define HC_HTXnL1BasH_MASK 0x0000ff00 -#define HC_HTXnL2BasH_MASK 0x00ff0000 -#define HC_HTXnL1BasH_SHIFT 8 -#define HC_HTXnL2BasH_SHIFT 16 -/* HC_SubA_HTXnL345BasH 0x0021 - */ -#define HC_HTXnL3BasH_MASK 0x000000ff -#define HC_HTXnL4BasH_MASK 0x0000ff00 -#define HC_HTXnL5BasH_MASK 0x00ff0000 -#define HC_HTXnL4BasH_SHIFT 8 -#define HC_HTXnL5BasH_SHIFT 16 -/* HC_SubA_HTXnL678BasH 0x0022 - */ -#define HC_HTXnL6BasH_MASK 0x000000ff -#define HC_HTXnL7BasH_MASK 0x0000ff00 -#define HC_HTXnL8BasH_MASK 0x00ff0000 -#define HC_HTXnL7BasH_SHIFT 8 -#define HC_HTXnL8BasH_SHIFT 16 -/* HC_SubA_HTXnL9abBasH 0x0023 - */ -#define HC_HTXnL9BasH_MASK 0x000000ff -#define HC_HTXnLaBasH_MASK 0x0000ff00 -#define HC_HTXnLbBasH_MASK 0x00ff0000 -#define HC_HTXnLaBasH_SHIFT 8 -#define HC_HTXnLbBasH_SHIFT 16 -/* HC_SubA_HTXnLcdeBasH 0x0024 - */ -#define HC_HTXnLcBasH_MASK 0x000000ff -#define HC_HTXnLdBasH_MASK 0x0000ff00 -#define HC_HTXnLeBasH_MASK 0x00ff0000 -#define HC_HTXnLdBasH_SHIFT 8 -#define HC_HTXnLeBasH_SHIFT 16 -/* HC_SubA_HTXnLcdeBasH 0x0025 - */ -#define HC_HTXnLfBasH_MASK 0x000000ff -#define HC_HTXnL10BasH_MASK 0x0000ff00 -#define HC_HTXnL11BasH_MASK 0x00ff0000 -#define HC_HTXnL10BasH_SHIFT 8 -#define HC_HTXnL11BasH_SHIFT 16 -/* HC_SubA_HTXnL0Pit 0x002b - */ -#define HC_HTXnLnPit_MASK 0x00003fff -#define HC_HTXnEnPit_MASK 0x00080000 -#define HC_HTXnLnPitE_MASK 0x00f00000 -#define HC_HTXnLnPitE_SHIFT 20 -/* HC_SubA_HTXnL0_5WE 0x004b - */ -#define HC_HTXnL0WE_MASK 0x0000000f -#define HC_HTXnL1WE_MASK 0x000000f0 -#define HC_HTXnL2WE_MASK 0x00000f00 -#define HC_HTXnL3WE_MASK 0x0000f000 -#define HC_HTXnL4WE_MASK 0x000f0000 -#define HC_HTXnL5WE_MASK 0x00f00000 -#define HC_HTXnL1WE_SHIFT 4 -#define HC_HTXnL2WE_SHIFT 8 -#define HC_HTXnL3WE_SHIFT 12 -#define HC_HTXnL4WE_SHIFT 16 -#define HC_HTXnL5WE_SHIFT 20 -/* HC_SubA_HTXnL6_bWE 0x004c - */ -#define HC_HTXnL6WE_MASK 0x0000000f -#define HC_HTXnL7WE_MASK 0x000000f0 -#define HC_HTXnL8WE_MASK 0x00000f00 -#define HC_HTXnL9WE_MASK 0x0000f000 -#define HC_HTXnLaWE_MASK 0x000f0000 -#define HC_HTXnLbWE_MASK 0x00f00000 -#define HC_HTXnL7WE_SHIFT 4 -#define HC_HTXnL8WE_SHIFT 8 -#define HC_HTXnL9WE_SHIFT 12 -#define HC_HTXnLaWE_SHIFT 16 -#define HC_HTXnLbWE_SHIFT 20 -/* HC_SubA_HTXnLc_11WE 0x004d - */ -#define HC_HTXnLcWE_MASK 0x0000000f -#define HC_HTXnLdWE_MASK 0x000000f0 -#define HC_HTXnLeWE_MASK 0x00000f00 -#define HC_HTXnLfWE_MASK 0x0000f000 -#define HC_HTXnL10WE_MASK 0x000f0000 -#define HC_HTXnL11WE_MASK 0x00f00000 -#define HC_HTXnLdWE_SHIFT 4 -#define HC_HTXnLeWE_SHIFT 8 -#define HC_HTXnLfWE_SHIFT 12 -#define HC_HTXnL10WE_SHIFT 16 -#define HC_HTXnL11WE_SHIFT 20 -/* HC_SubA_HTXnL0_5HE 0x0051 - */ -#define HC_HTXnL0HE_MASK 0x0000000f -#define HC_HTXnL1HE_MASK 0x000000f0 -#define HC_HTXnL2HE_MASK 0x00000f00 -#define HC_HTXnL3HE_MASK 0x0000f000 -#define HC_HTXnL4HE_MASK 0x000f0000 -#define HC_HTXnL5HE_MASK 0x00f00000 -#define HC_HTXnL1HE_SHIFT 4 -#define HC_HTXnL2HE_SHIFT 8 -#define HC_HTXnL3HE_SHIFT 12 -#define HC_HTXnL4HE_SHIFT 16 -#define HC_HTXnL5HE_SHIFT 20 -/* HC_SubA_HTXnL6_bHE 0x0052 - */ -#define HC_HTXnL6HE_MASK 0x0000000f -#define HC_HTXnL7HE_MASK 0x000000f0 -#define HC_HTXnL8HE_MASK 0x00000f00 -#define HC_HTXnL9HE_MASK 0x0000f000 -#define HC_HTXnLaHE_MASK 0x000f0000 -#define HC_HTXnLbHE_MASK 0x00f00000 -#define HC_HTXnL7HE_SHIFT 4 -#define HC_HTXnL8HE_SHIFT 8 -#define HC_HTXnL9HE_SHIFT 12 -#define HC_HTXnLaHE_SHIFT 16 -#define HC_HTXnLbHE_SHIFT 20 -/* HC_SubA_HTXnLc_11HE 0x0053 - */ -#define HC_HTXnLcHE_MASK 0x0000000f -#define HC_HTXnLdHE_MASK 0x000000f0 -#define HC_HTXnLeHE_MASK 0x00000f00 -#define HC_HTXnLfHE_MASK 0x0000f000 -#define HC_HTXnL10HE_MASK 0x000f0000 -#define HC_HTXnL11HE_MASK 0x00f00000 -#define HC_HTXnLdHE_SHIFT 4 -#define HC_HTXnLeHE_SHIFT 8 -#define HC_HTXnLfHE_SHIFT 12 -#define HC_HTXnL10HE_SHIFT 16 -#define HC_HTXnL11HE_SHIFT 20 -/* HC_SubA_HTXnL0OS 0x0077 - */ -#define HC_HTXnL0OS_MASK 0x003ff000 -#define HC_HTXnLVmax_MASK 0x00000fc0 -#define HC_HTXnLVmin_MASK 0x0000003f -#define HC_HTXnL0OS_SHIFT 12 -#define HC_HTXnLVmax_SHIFT 6 -/* HC_SubA_HTXnTB 0x0078 - */ -#define HC_HTXnTB_MASK 0x00f00000 -#define HC_HTXnFLSe_MASK 0x0000e000 -#define HC_HTXnFLSs_MASK 0x00001c00 -#define HC_HTXnFLTe_MASK 0x00000380 -#define HC_HTXnFLTs_MASK 0x00000070 -#define HC_HTXnFLDs_MASK 0x0000000f -#define HC_HTXnTB_NoTB 0x00000000 -#define HC_HTXnTB_TBC_S 0x00100000 -#define HC_HTXnTB_TBC_T 0x00200000 -#define HC_HTXnTB_TB_S 0x00400000 -#define HC_HTXnTB_TB_T 0x00800000 - -/* The "S" in FLS? means the S texture coordinate, and a "T" means the T - * texture coordinage. The "e" in FL?e means the magnification ("enlarge") - * mode, and the "s" in FL?s means the minification ("shrink") mode. - * - * The "D" in FLD? means the intermipmap level mode. That means that the - * GL_*_MIPMAP_LINEAR modes get FLDs_Linear, and the GL_*_MIPMAP_NEAREST modes - * get FLDs_Nearest. - */ -#define HC_HTXnFLSe_Nearest 0x00000000 -#define HC_HTXnFLSe_Linear 0x00002000 -#define HC_HTXnFLSe_NonLinear 0x00004000 -#define HC_HTXnFLSe_Sharp 0x00008000 -#define HC_HTXnFLSe_Flat_Gaussian_Cubic 0x0000c000 -#define HC_HTXnFLSs_Nearest 0x00000000 -#define HC_HTXnFLSs_Linear 0x00000400 -#define HC_HTXnFLSs_NonLinear 0x00000800 -#define HC_HTXnFLSs_Flat_Gaussian_Cubic 0x00001800 -#define HC_HTXnFLTe_Nearest 0x00000000 -#define HC_HTXnFLTe_Linear 0x00000080 -#define HC_HTXnFLTe_NonLinear 0x00000100 -#define HC_HTXnFLTe_Sharp 0x00000180 -#define HC_HTXnFLTe_Flat_Gaussian_Cubic 0x00000300 -#define HC_HTXnFLTs_Nearest 0x00000000 -#define HC_HTXnFLTs_Linear 0x00000010 -#define HC_HTXnFLTs_NonLinear 0x00000020 -#define HC_HTXnFLTs_Flat_Gaussian_Cubic 0x00000060 -#define HC_HTXnFLDs_Tex0 0x00000000 -#define HC_HTXnFLDs_Nearest 0x00000001 -#define HC_HTXnFLDs_Linear 0x00000002 -#define HC_HTXnFLDs_NonLinear 0x00000003 -#define HC_HTXnFLDs_Dither 0x00000004 -#define HC_HTXnFLDs_ConstLOD 0x00000005 -#define HC_HTXnFLDs_Ani 0x00000006 -#define HC_HTXnFLDs_AniDither 0x00000007 - -/* HC_SubA_HTXnMPMD 0x0079 - */ -#define HC_HTXnMPMD_SMASK 0x00070000 -#define HC_HTXnMPMD_TMASK 0x00380000 -#define HC_HTXnLODDTf_MASK 0x00000007 -#define HC_HTXnXY2ST_MASK 0x00000008 -#define HC_HTXnMPMD_Tsingle 0x00000000 -#define HC_HTXnMPMD_Tclamp 0x00080000 -#define HC_HTXnMPMD_Trepeat 0x00100000 -#define HC_HTXnMPMD_Tmirror 0x00180000 -#define HC_HTXnMPMD_Twrap 0x00200000 -#define HC_HTXnMPMD_Ssingle 0x00000000 -#define HC_HTXnMPMD_Sclamp 0x00010000 -#define HC_HTXnMPMD_Srepeat 0x00020000 -#define HC_HTXnMPMD_Smirror 0x00030000 -#define HC_HTXnMPMD_Swrap 0x00040000 -/* HC_SubA_HTXnCLODu 0x007a - */ -#define HC_HTXnCLODu_MASK 0x000ffc00 -#define HC_HTXnCLODd_MASK 0x000003ff -#define HC_HTXnCLODu_SHIFT 10 -/* HC_SubA_HTXnFM 0x007b - */ -#define HC_HTXnFM_MASK 0x00ff0000 -#define HC_HTXnLoc_MASK 0x00000003 -#define HC_HTXnFM_INDEX 0x00000000 /* 0 << 19 */ -#define HC_HTXnFM_Intensity 0x00080000 /* 1 << 19 */ -#define HC_HTXnFM_Lum 0x00100000 /* 2 << 19 */ -#define HC_HTXnFM_Alpha 0x00180000 /* 3 << 19 */ -#define HC_HTXnFM_DX 0x00280000 /* 5 << 19 */ -#define HC_HTXnFM_BUMPMAP 0x00380000 /* 7 << 19 */ -#define HC_HTXnFM_ARGB16 0x00880000 /* 17 << 19 */ -#define HC_HTXnFM_ARGB32 0x00980000 /* 19 << 19 */ -#define HC_HTXnFM_ABGR16 0x00a80000 /* 21 << 19 */ -#define HC_HTXnFM_ABGR32 0x00b80000 /* 23 << 19 */ -#define HC_HTXnFM_RGBA16 0x00c80000 /* 25 << 19 */ -#define HC_HTXnFM_RGBA32 0x00d80000 /* 27 << 19 */ -#define HC_HTXnFM_BGRA16 0x00e80000 /* 29 << 19 */ -#define HC_HTXnFM_BGRA32 0x00f80000 /* 31 << 19 */ -#define HC_HTXnFM_Index1 (HC_HTXnFM_INDEX | 0x00000000) -#define HC_HTXnFM_Index2 (HC_HTXnFM_INDEX | 0x00010000) -#define HC_HTXnFM_Index4 (HC_HTXnFM_INDEX | 0x00020000) -#define HC_HTXnFM_Index8 (HC_HTXnFM_INDEX | 0x00030000) -#define HC_HTXnFM_T1 (HC_HTXnFM_Intensity | 0x00000000) -#define HC_HTXnFM_T2 (HC_HTXnFM_Intensity | 0x00010000) -#define HC_HTXnFM_T4 (HC_HTXnFM_Intensity | 0x00020000) -#define HC_HTXnFM_T8 (HC_HTXnFM_Intensity | 0x00030000) -#define HC_HTXnFM_L1 (HC_HTXnFM_Lum | 0x00000000) -#define HC_HTXnFM_L2 (HC_HTXnFM_Lum | 0x00010000) -#define HC_HTXnFM_L4 (HC_HTXnFM_Lum | 0x00020000) -#define HC_HTXnFM_L8 (HC_HTXnFM_Lum | 0x00030000) -#define HC_HTXnFM_AL44 (HC_HTXnFM_Lum | 0x00040000) -#define HC_HTXnFM_AL88 (HC_HTXnFM_Lum | 0x00050000) -#define HC_HTXnFM_A1 (HC_HTXnFM_Alpha | 0x00000000) -#define HC_HTXnFM_A2 (HC_HTXnFM_Alpha | 0x00010000) -#define HC_HTXnFM_A4 (HC_HTXnFM_Alpha | 0x00020000) -#define HC_HTXnFM_A8 (HC_HTXnFM_Alpha | 0x00030000) -#define HC_HTXnFM_DX1 (HC_HTXnFM_DX | 0x00010000) -#define HC_HTXnFM_DX23 (HC_HTXnFM_DX | 0x00020000) -#define HC_HTXnFM_DX45 (HC_HTXnFM_DX | 0x00030000) -#define HC_HTXnFM_RGB555 (HC_HTXnFM_ARGB16 | 0x00000000) -#define HC_HTXnFM_RGB565 (HC_HTXnFM_ARGB16 | 0x00010000) -#define HC_HTXnFM_ARGB1555 (HC_HTXnFM_ARGB16 | 0x00020000) -#define HC_HTXnFM_ARGB4444 (HC_HTXnFM_ARGB16 | 0x00030000) -#define HC_HTXnFM_ARGB0888 (HC_HTXnFM_ARGB32 | 0x00000000) -#define HC_HTXnFM_ARGB8888 (HC_HTXnFM_ARGB32 | 0x00010000) -#define HC_HTXnFM_BGR555 (HC_HTXnFM_ABGR16 | 0x00000000) -#define HC_HTXnFM_BGR565 (HC_HTXnFM_ABGR16 | 0x00010000) -#define HC_HTXnFM_ABGR1555 (HC_HTXnFM_ABGR16 | 0x00020000) -#define HC_HTXnFM_ABGR4444 (HC_HTXnFM_ABGR16 | 0x00030000) -#define HC_HTXnFM_ABGR0888 (HC_HTXnFM_ABGR32 | 0x00000000) -#define HC_HTXnFM_ABGR8888 (HC_HTXnFM_ABGR32 | 0x00010000) -#define HC_HTXnFM_RGBA5550 (HC_HTXnFM_RGBA16 | 0x00000000) -#define HC_HTXnFM_RGBA5551 (HC_HTXnFM_RGBA16 | 0x00020000) -#define HC_HTXnFM_RGBA4444 (HC_HTXnFM_RGBA16 | 0x00030000) -#define HC_HTXnFM_RGBA8880 (HC_HTXnFM_RGBA32 | 0x00000000) -#define HC_HTXnFM_RGBA8888 (HC_HTXnFM_RGBA32 | 0x00010000) -#define HC_HTXnFM_BGRA5550 (HC_HTXnFM_BGRA16 | 0x00000000) -#define HC_HTXnFM_BGRA5551 (HC_HTXnFM_BGRA16 | 0x00020000) -#define HC_HTXnFM_BGRA4444 (HC_HTXnFM_BGRA16 | 0x00030000) -#define HC_HTXnFM_BGRA8880 (HC_HTXnFM_BGRA32 | 0x00000000) -#define HC_HTXnFM_BGRA8888 (HC_HTXnFM_BGRA32 | 0x00010000) -#define HC_HTXnFM_VU88 (HC_HTXnFM_BUMPMAP | 0x00000000) -#define HC_HTXnFM_LVU655 (HC_HTXnFM_BUMPMAP | 0x00010000) -#define HC_HTXnFM_LVU888 (HC_HTXnFM_BUMPMAP | 0x00020000) -#define HC_HTXnLoc_Local 0x00000000 -#define HC_HTXnLoc_Sys 0x00000002 -#define HC_HTXnLoc_AGP 0x00000003 -/* HC_SubA_HTXnTRAH 0x007f - */ -#define HC_HTXnTRAH_MASK 0x00ff0000 -#define HC_HTXnTRAL_MASK 0x0000ff00 -#define HC_HTXnTBA_MASK 0x000000ff -#define HC_HTXnTRAH_SHIFT 16 -#define HC_HTXnTRAL_SHIFT 8 - -/*-- Define the input texture, for below - */ -#define HC_XTC_TOPC 0x00000000 -#define HC_XTC_InvTOPC 0x00000010 -#define HC_XTC_TOPCp5 0x00000020 -#define HC_XTC_Cbias 0x00000000 -#define HC_XTC_InvCbias 0x00000010 -#define HC_XTC_0 0x00000000 -#define HC_XTC_Dif 0x00000001 -#define HC_XTC_Spec 0x00000002 -#define HC_XTC_Tex 0x00000003 -#define HC_XTC_Cur 0x00000004 -#define HC_XTC_Adif 0x00000005 -#define HC_XTC_Fog 0x00000006 -#define HC_XTC_Atex 0x00000007 -#define HC_XTC_Acur 0x00000008 -#define HC_XTC_HTXnTBLRC 0x00000009 -#define HC_XTC_Ctexnext 0x0000000a -/** HC_SubA_HTXnTBLCsat 0x0080 - */ -#define HC_HTXnTBLCsat_MASK 0x00800000 -#define HC_HTXnTBLCa_MASK 0x000fc000 -#define HC_HTXnTBLCb_MASK 0x00001f80 -#define HC_HTXnTBLCc_MASK 0x0000003f -#define HC_HTXnTBLCa_TOPC (HC_XTC_TOPC << 14) -#define HC_HTXnTBLCa_InvTOPC (HC_XTC_InvTOPC << 14) -#define HC_HTXnTBLCa_TOPCp5 (HC_XTC_TOPCp5 << 14) -#define HC_HTXnTBLCa_0 (HC_XTC_0 << 14) -#define HC_HTXnTBLCa_Dif (HC_XTC_Dif << 14) -#define HC_HTXnTBLCa_Spec (HC_XTC_Spec << 14) -#define HC_HTXnTBLCa_Tex (HC_XTC_Tex << 14) -#define HC_HTXnTBLCa_Cur (HC_XTC_Cur << 14) -#define HC_HTXnTBLCa_Adif (HC_XTC_Adif << 14) -#define HC_HTXnTBLCa_Fog (HC_XTC_Fog << 14) -#define HC_HTXnTBLCa_Atex (HC_XTC_Atex << 14) -#define HC_HTXnTBLCa_Acur (HC_XTC_Acur << 14) -#define HC_HTXnTBLCa_HTXnTBLRC (HC_XTC_HTXnTBLRC << 14) -#define HC_HTXnTBLCa_Ctexnext (HC_XTC_Ctexnext << 14) -#define HC_HTXnTBLCb_TOPC (HC_XTC_TOPC << 7) -#define HC_HTXnTBLCb_InvTOPC (HC_XTC_InvTOPC << 7) -#define HC_HTXnTBLCb_TOPCp5 (HC_XTC_TOPCp5 << 7) -#define HC_HTXnTBLCb_0 (HC_XTC_0 << 7) -#define HC_HTXnTBLCb_Dif (HC_XTC_Dif << 7) -#define HC_HTXnTBLCb_Spec (HC_XTC_Spec << 7) -#define HC_HTXnTBLCb_Tex (HC_XTC_Tex << 7) -#define HC_HTXnTBLCb_Cur (HC_XTC_Cur << 7) -#define HC_HTXnTBLCb_Adif (HC_XTC_Adif << 7) -#define HC_HTXnTBLCb_Fog (HC_XTC_Fog << 7) -#define HC_HTXnTBLCb_Atex (HC_XTC_Atex << 7) -#define HC_HTXnTBLCb_Acur (HC_XTC_Acur << 7) -#define HC_HTXnTBLCb_HTXnTBLRC (HC_XTC_HTXnTBLRC << 7) -#define HC_HTXnTBLCb_Ctexnext (HC_XTC_Ctexnext << 7) -#define HC_HTXnTBLCc_TOPC (HC_XTC_TOPC << 0) -#define HC_HTXnTBLCc_InvTOPC (HC_XTC_InvTOPC << 0) -#define HC_HTXnTBLCc_TOPCp5 (HC_XTC_TOPCp5 << 0) -#define HC_HTXnTBLCc_0 (HC_XTC_0 << 0) -#define HC_HTXnTBLCc_Dif (HC_XTC_Dif << 0) -#define HC_HTXnTBLCc_Spec (HC_XTC_Spec << 0) -#define HC_HTXnTBLCc_Tex (HC_XTC_Tex << 0) -#define HC_HTXnTBLCc_Cur (HC_XTC_Cur << 0) -#define HC_HTXnTBLCc_Adif (HC_XTC_Adif << 0) -#define HC_HTXnTBLCc_Fog (HC_XTC_Fog << 0) -#define HC_HTXnTBLCc_Atex (HC_XTC_Atex << 0) -#define HC_HTXnTBLCc_Acur (HC_XTC_Acur << 0) -#define HC_HTXnTBLCc_HTXnTBLRC (HC_XTC_HTXnTBLRC << 0) -#define HC_HTXnTBLCc_Ctexnext (HC_XTC_Ctexnext << 0) -/* HC_SubA_HTXnTBLCop 0x0081 - */ -#define HC_HTXnTBLdot_MASK 0x00c00000 -#define HC_HTXnTBLCop_MASK 0x00380000 -#define HC_HTXnTBLCbias_MASK 0x0007c000 -#define HC_HTXnTBLCshift_MASK 0x00001800 -#define HC_HTXnTBLAop_MASK 0x00000380 -#define HC_HTXnTBLAbias_MASK 0x00000078 -#define HC_HTXnTBLAshift_MASK 0x00000003 -#define HC_HTXnTBLDOT3 0x00800000 -#define HC_HTXnTBLDOT4 0x00c00000 -#define HC_HTXnTBLCop_Add 0x00000000 -#define HC_HTXnTBLCop_Sub 0x00080000 -#define HC_HTXnTBLCop_Min 0x00100000 -#define HC_HTXnTBLCop_Max 0x00180000 -#define HC_HTXnTBLCop_Mask 0x00200000 -#define HC_HTXnTBLCbias_Cbias (HC_XTC_Cbias << 14) -#define HC_HTXnTBLCbias_InvCbias (HC_XTC_InvCbias << 14) -#define HC_HTXnTBLCbias_0 (HC_XTC_0 << 14) -#define HC_HTXnTBLCbias_Dif (HC_XTC_Dif << 14) -#define HC_HTXnTBLCbias_Spec (HC_XTC_Spec << 14) -#define HC_HTXnTBLCbias_Tex (HC_XTC_Tex << 14) -#define HC_HTXnTBLCbias_Cur (HC_XTC_Cur << 14) -#define HC_HTXnTBLCbias_Adif (HC_XTC_Adif << 14) -#define HC_HTXnTBLCbias_Fog (HC_XTC_Fog << 14) -#define HC_HTXnTBLCbias_Atex (HC_XTC_Atex << 14) -#define HC_HTXnTBLCbias_Acur (HC_XTC_Acur << 14) -#define HC_HTXnTBLCbias_HTXnTBLRC (HC_XTC_HTXnTBLRC << 14) -#define HC_HTXnTBLCshift_1 0x00000000 -#define HC_HTXnTBLCshift_2 0x00000800 -#define HC_HTXnTBLCshift_No 0x00001000 -#define HC_HTXnTBLCshift_DotP 0x00001800 -#define HC_HTXnTBLAop_Add 0x00000000 -#define HC_HTXnTBLAop_Sub 0x00000080 -#define HC_HTXnTBLAop_Min 0x00000100 -#define HC_HTXnTBLAop_Max 0x00000180 -#define HC_HTXnTBLAop_Mask 0x00000200 -#define HC_HTXnTBLAbias_Inv 0x00000040 -#define HC_HTXnTBLAbias_Adif 0x00000000 -#define HC_HTXnTBLAbias_Fog 0x00000008 -#define HC_HTXnTBLAbias_Acur 0x00000010 -#define HC_HTXnTBLAbias_HTXnTBLRAbias 0x00000018 -#define HC_HTXnTBLAbias_Atex 0x00000020 -#define HC_HTXnTBLAshift_1 0x00000000 -#define HC_HTXnTBLAshift_2 0x00000001 -#define HC_HTXnTBLAshift_No 0x00000002 -#define HC_HTXnTBLAshift_DotP 0x00000003 -/* HC_SubA_HTXnTBLMPFog 0x0082 - */ -#define HC_HTXnTBLMPfog_MASK 0x00e00000 -#define HC_HTXnTBLMPfog_0 0x00000000 -#define HC_HTXnTBLMPfog_Adif 0x00200000 -#define HC_HTXnTBLMPfog_Fog 0x00400000 -#define HC_HTXnTBLMPfog_Atex 0x00600000 -#define HC_HTXnTBLMPfog_Acur 0x00800000 -#define HC_HTXnTBLMPfog_GHTXnTBLRFog 0x00a00000 -/* HC_SubA_HTXnTBLAsat 0x0083 - *-- Define the texture alpha input. - */ -#define HC_XTA_TOPA 0x00000000 -#define HC_XTA_InvTOPA 0x00000008 -#define HC_XTA_TOPAp5 0x00000010 -#define HC_XTA_Adif 0x00000000 -#define HC_XTA_Fog 0x00000001 -#define HC_XTA_Acur 0x00000002 -#define HC_XTA_HTXnTBLRA 0x00000003 -#define HC_XTA_Atex 0x00000004 -#define HC_XTA_Atexnext 0x00000005 -/*-- - */ -#define HC_HTXnTBLAsat_MASK 0x00800000 -#define HC_HTXnTBLAMB_MASK 0x00700000 -#define HC_HTXnTBLAa_MASK 0x0007c000 -#define HC_HTXnTBLAb_MASK 0x00000f80 -#define HC_HTXnTBLAc_MASK 0x0000001f -#define HC_HTXnTBLAMB_SHIFT 20 -#define HC_HTXnTBLAa_TOPA (HC_XTA_TOPA << 14) -#define HC_HTXnTBLAa_InvTOPA (HC_XTA_InvTOPA << 14) -#define HC_HTXnTBLAa_TOPAp5 (HC_XTA_TOPAp5 << 14) -#define HC_HTXnTBLAa_Adif (HC_XTA_Adif << 14) -#define HC_HTXnTBLAa_Fog (HC_XTA_Fog << 14) -#define HC_HTXnTBLAa_Acur (HC_XTA_Acur << 14) -#define HC_HTXnTBLAa_HTXnTBLRA (HC_XTA_HTXnTBLRA << 14) -#define HC_HTXnTBLAa_Atex (HC_XTA_Atex << 14) -#define HC_HTXnTBLAa_Atexnext (HC_XTA_Atexnext << 14) -#define HC_HTXnTBLAb_TOPA (HC_XTA_TOPA << 7) -#define HC_HTXnTBLAb_InvTOPA (HC_XTA_InvTOPA << 7) -#define HC_HTXnTBLAb_TOPAp5 (HC_XTA_TOPAp5 << 7) -#define HC_HTXnTBLAb_Adif (HC_XTA_Adif << 7) -#define HC_HTXnTBLAb_Fog (HC_XTA_Fog << 7) -#define HC_HTXnTBLAb_Acur (HC_XTA_Acur << 7) -#define HC_HTXnTBLAb_HTXnTBLRA (HC_XTA_HTXnTBLRA << 7) -#define HC_HTXnTBLAb_Atex (HC_XTA_Atex << 7) -#define HC_HTXnTBLAb_Atexnext (HC_XTA_Atexnext << 7) -#define HC_HTXnTBLAc_TOPA (HC_XTA_TOPA << 0) -#define HC_HTXnTBLAc_InvTOPA (HC_XTA_InvTOPA << 0) -#define HC_HTXnTBLAc_TOPAp5 (HC_XTA_TOPAp5 << 0) -#define HC_HTXnTBLAc_Adif (HC_XTA_Adif << 0) -#define HC_HTXnTBLAc_Fog (HC_XTA_Fog << 0) -#define HC_HTXnTBLAc_Acur (HC_XTA_Acur << 0) -#define HC_HTXnTBLAc_HTXnTBLRA (HC_XTA_HTXnTBLRA << 0) -#define HC_HTXnTBLAc_Atex (HC_XTA_Atex << 0) -#define HC_HTXnTBLAc_Atexnext (HC_XTA_Atexnext << 0) -/* HC_SubA_HTXnTBLRAa 0x0089 - */ -#define HC_HTXnTBLRAa_MASK 0x00ff0000 -#define HC_HTXnTBLRAb_MASK 0x0000ff00 -#define HC_HTXnTBLRAc_MASK 0x000000ff -#define HC_HTXnTBLRAa_SHIFT 16 -#define HC_HTXnTBLRAb_SHIFT 8 -#define HC_HTXnTBLRAc_SHIFT 0 -/* HC_SubA_HTXnTBLRFog 0x008a - */ -#define HC_HTXnTBLRFog_MASK 0x0000ff00 -#define HC_HTXnTBLRAbias_MASK 0x000000ff -#define HC_HTXnTBLRFog_SHIFT 8 -#define HC_HTXnTBLRAbias_SHIFT 0 -/* HC_SubA_HTXnLScale 0x0094 - */ -#define HC_HTXnLScale_MASK 0x0007fc00 -#define HC_HTXnLOff_MASK 0x000001ff -#define HC_HTXnLScale_SHIFT 10 -/* HC_SubA_HTXSMD 0x0000 - */ -#define HC_HTXSMD_MASK 0x00000080 -#define HC_HTXTMD_MASK 0x00000040 -#define HC_HTXNum_MASK 0x00000038 -#define HC_HTXTRMD_MASK 0x00000006 -#define HC_HTXCHCLR_MASK 0x00000001 -#define HC_HTXNum_SHIFT 3 - -/* Texture Palette n - */ -#define HC_SubType_TexPalette0 0x00000000 -#define HC_SubType_TexPalette1 0x00000001 -#define HC_SubType_FogTable 0x00000010 -#define HC_SubType_Stipple 0x00000014 -/* HC_SubA_TexPalette0 0x0000 - */ -#define HC_HTPnA_MASK 0xff000000 -#define HC_HTPnR_MASK 0x00ff0000 -#define HC_HTPnG_MASK 0x0000ff00 -#define HC_HTPnB_MASK 0x000000ff -/* HC_SubA_FogTable 0x0010 - */ -#define HC_HFPn3_MASK 0xff000000 -#define HC_HFPn2_MASK 0x00ff0000 -#define HC_HFPn1_MASK 0x0000ff00 -#define HC_HFPn_MASK 0x000000ff -#define HC_HFPn3_SHIFT 24 -#define HC_HFPn2_SHIFT 16 -#define HC_HFPn1_SHIFT 8 - -/* Auto Testing & Security - */ -#define HC_SubA_HenFIFOAT 0x0000 -#define HC_SubA_HFBDrawFirst 0x0004 -#define HC_SubA_HFBBasL 0x0005 -#define HC_SubA_HFBDst 0x0006 -/* HC_SubA_HenFIFOAT 0x0000 - */ -#define HC_HenFIFOAT_MASK 0x00000020 -#define HC_HenGEMILock_MASK 0x00000010 -#define HC_HenFBASwap_MASK 0x00000008 -#define HC_HenOT_MASK 0x00000004 -#define HC_HenCMDQ_MASK 0x00000002 -#define HC_HenTXCTSU_MASK 0x00000001 -/* HC_SubA_HFBDrawFirst 0x0004 - */ -#define HC_HFBDrawFirst_MASK 0x00000800 -#define HC_HFBQueue_MASK 0x00000400 -#define HC_HFBLock_MASK 0x00000200 -#define HC_HEOF_MASK 0x00000100 -#define HC_HFBBasH_MASK 0x000000ff - -/* GEMI Setting - */ -#define HC_SubA_HTArbRCM 0x0008 -#define HC_SubA_HTArbRZ 0x000a -#define HC_SubA_HTArbWZ 0x000b -#define HC_SubA_HTArbRTX 0x000c -#define HC_SubA_HTArbRCW 0x000d -#define HC_SubA_HTArbE2 0x000e -#define HC_SubA_HArbRQCM 0x0010 -#define HC_SubA_HArbWQCM 0x0011 -#define HC_SubA_HGEMITout 0x0020 -#define HC_SubA_HFthRTXD 0x0040 -#define HC_SubA_HFthRTXA 0x0044 -#define HC_SubA_HCMDQstL 0x0050 -#define HC_SubA_HCMDQendL 0x0051 -#define HC_SubA_HCMDQLen 0x0052 -/* HC_SubA_HTArbRCM 0x0008 - */ -#define HC_HTArbRCM_MASK 0x0000ffff -/* HC_SubA_HTArbRZ 0x000a - */ -#define HC_HTArbRZ_MASK 0x0000ffff -/* HC_SubA_HTArbWZ 0x000b - */ -#define HC_HTArbWZ_MASK 0x0000ffff -/* HC_SubA_HTArbRTX 0x000c - */ -#define HC_HTArbRTX_MASK 0x0000ffff -/* HC_SubA_HTArbRCW 0x000d - */ -#define HC_HTArbRCW_MASK 0x0000ffff -/* HC_SubA_HTArbE2 0x000e - */ -#define HC_HTArbE2_MASK 0x0000ffff -/* HC_SubA_HArbRQCM 0x0010 - */ -#define HC_HTArbRQCM_MASK 0x0000ffff -/* HC_SubA_HArbWQCM 0x0011 - */ -#define HC_HArbWQCM_MASK 0x0000ffff -/* HC_SubA_HGEMITout 0x0020 - */ -#define HC_HGEMITout_MASK 0x000f0000 -#define HC_HNPArbZC_MASK 0x0000ffff -#define HC_HGEMITout_SHIFT 16 -/* HC_SubA_HFthRTXD 0x0040 - */ -#define HC_HFthRTXD_MASK 0x00ff0000 -#define HC_HFthRZD_MASK 0x0000ff00 -#define HC_HFthWZD_MASK 0x000000ff -#define HC_HFthRTXD_SHIFT 16 -#define HC_HFthRZD_SHIFT 8 -/* HC_SubA_HFthRTXA 0x0044 - */ -#define HC_HFthRTXA_MASK 0x000000ff - -/****************************************************************************** -** Define the Halcyon Internal register access constants. For simulator only. -******************************************************************************/ -#define HC_SIMA_HAGPBstL 0x0000 -#define HC_SIMA_HAGPBendL 0x0001 -#define HC_SIMA_HAGPCMNT 0x0002 -#define HC_SIMA_HAGPBpL 0x0003 -#define HC_SIMA_HAGPBpH 0x0004 -#define HC_SIMA_HClipTB 0x0005 -#define HC_SIMA_HClipLR 0x0006 -#define HC_SIMA_HFPClipTL 0x0007 -#define HC_SIMA_HFPClipBL 0x0008 -#define HC_SIMA_HFPClipLL 0x0009 -#define HC_SIMA_HFPClipRL 0x000a -#define HC_SIMA_HFPClipTBH 0x000b -#define HC_SIMA_HFPClipLRH 0x000c -#define HC_SIMA_HLP 0x000d -#define HC_SIMA_HLPRF 0x000e -#define HC_SIMA_HSolidCL 0x000f -#define HC_SIMA_HPixGC 0x0010 -#define HC_SIMA_HSPXYOS 0x0011 -#define HC_SIMA_HCmdA 0x0012 -#define HC_SIMA_HCmdB 0x0013 -#define HC_SIMA_HEnable 0x0014 -#define HC_SIMA_HZWBBasL 0x0015 -#define HC_SIMA_HZWBBasH 0x0016 -#define HC_SIMA_HZWBType 0x0017 -#define HC_SIMA_HZBiasL 0x0018 -#define HC_SIMA_HZWBend 0x0019 -#define HC_SIMA_HZWTMD 0x001a -#define HC_SIMA_HZWCDL 0x001b -#define HC_SIMA_HZWCTAGnum 0x001c -#define HC_SIMA_HZCYNum 0x001d -#define HC_SIMA_HZWCFire 0x001e -/* #define HC_SIMA_HSBBasL 0x001d */ -/* #define HC_SIMA_HSBBasH 0x001e */ -/* #define HC_SIMA_HSBFM 0x001f */ -#define HC_SIMA_HSTREF 0x0020 -#define HC_SIMA_HSTMD 0x0021 -#define HC_SIMA_HABBasL 0x0022 -#define HC_SIMA_HABBasH 0x0023 -#define HC_SIMA_HABFM 0x0024 -#define HC_SIMA_HATMD 0x0025 -#define HC_SIMA_HABLCsat 0x0026 -#define HC_SIMA_HABLCop 0x0027 -#define HC_SIMA_HABLAsat 0x0028 -#define HC_SIMA_HABLAop 0x0029 -#define HC_SIMA_HABLRCa 0x002a -#define HC_SIMA_HABLRFCa 0x002b -#define HC_SIMA_HABLRCbias 0x002c -#define HC_SIMA_HABLRCb 0x002d -#define HC_SIMA_HABLRFCb 0x002e -#define HC_SIMA_HABLRAa 0x002f -#define HC_SIMA_HABLRAb 0x0030 -#define HC_SIMA_HDBBasL 0x0031 -#define HC_SIMA_HDBBasH 0x0032 -#define HC_SIMA_HDBFM 0x0033 -#define HC_SIMA_HFBBMSKL 0x0034 -#define HC_SIMA_HROP 0x0035 -#define HC_SIMA_HFogLF 0x0036 -#define HC_SIMA_HFogCL 0x0037 -#define HC_SIMA_HFogCH 0x0038 -#define HC_SIMA_HFogStL 0x0039 -#define HC_SIMA_HFogStH 0x003a -#define HC_SIMA_HFogOOdMF 0x003b -#define HC_SIMA_HFogOOdEF 0x003c -#define HC_SIMA_HFogEndL 0x003d -#define HC_SIMA_HFogDenst 0x003e -/*---- start of texture 0 setting ---- - */ -#define HC_SIMA_HTX0L0BasL 0x0040 -#define HC_SIMA_HTX0L1BasL 0x0041 -#define HC_SIMA_HTX0L2BasL 0x0042 -#define HC_SIMA_HTX0L3BasL 0x0043 -#define HC_SIMA_HTX0L4BasL 0x0044 -#define HC_SIMA_HTX0L5BasL 0x0045 -#define HC_SIMA_HTX0L6BasL 0x0046 -#define HC_SIMA_HTX0L7BasL 0x0047 -#define HC_SIMA_HTX0L8BasL 0x0048 -#define HC_SIMA_HTX0L9BasL 0x0049 -#define HC_SIMA_HTX0LaBasL 0x004a -#define HC_SIMA_HTX0LbBasL 0x004b -#define HC_SIMA_HTX0LcBasL 0x004c -#define HC_SIMA_HTX0LdBasL 0x004d -#define HC_SIMA_HTX0LeBasL 0x004e -#define HC_SIMA_HTX0LfBasL 0x004f -#define HC_SIMA_HTX0L10BasL 0x0050 -#define HC_SIMA_HTX0L11BasL 0x0051 -#define HC_SIMA_HTX0L012BasH 0x0052 -#define HC_SIMA_HTX0L345BasH 0x0053 -#define HC_SIMA_HTX0L678BasH 0x0054 -#define HC_SIMA_HTX0L9abBasH 0x0055 -#define HC_SIMA_HTX0LcdeBasH 0x0056 -#define HC_SIMA_HTX0Lf1011BasH 0x0057 -#define HC_SIMA_HTX0L0Pit 0x0058 -#define HC_SIMA_HTX0L1Pit 0x0059 -#define HC_SIMA_HTX0L2Pit 0x005a -#define HC_SIMA_HTX0L3Pit 0x005b -#define HC_SIMA_HTX0L4Pit 0x005c -#define HC_SIMA_HTX0L5Pit 0x005d -#define HC_SIMA_HTX0L6Pit 0x005e -#define HC_SIMA_HTX0L7Pit 0x005f -#define HC_SIMA_HTX0L8Pit 0x0060 -#define HC_SIMA_HTX0L9Pit 0x0061 -#define HC_SIMA_HTX0LaPit 0x0062 -#define HC_SIMA_HTX0LbPit 0x0063 -#define HC_SIMA_HTX0LcPit 0x0064 -#define HC_SIMA_HTX0LdPit 0x0065 -#define HC_SIMA_HTX0LePit 0x0066 -#define HC_SIMA_HTX0LfPit 0x0067 -#define HC_SIMA_HTX0L10Pit 0x0068 -#define HC_SIMA_HTX0L11Pit 0x0069 -#define HC_SIMA_HTX0L0_5WE 0x006a -#define HC_SIMA_HTX0L6_bWE 0x006b -#define HC_SIMA_HTX0Lc_11WE 0x006c -#define HC_SIMA_HTX0L0_5HE 0x006d -#define HC_SIMA_HTX0L6_bHE 0x006e -#define HC_SIMA_HTX0Lc_11HE 0x006f -#define HC_SIMA_HTX0L0OS 0x0070 -#define HC_SIMA_HTX0TB 0x0071 -#define HC_SIMA_HTX0MPMD 0x0072 -#define HC_SIMA_HTX0CLODu 0x0073 -#define HC_SIMA_HTX0FM 0x0074 -#define HC_SIMA_HTX0TRCH 0x0075 -#define HC_SIMA_HTX0TRCL 0x0076 -#define HC_SIMA_HTX0TBC 0x0077 -#define HC_SIMA_HTX0TRAH 0x0078 -#define HC_SIMA_HTX0TBLCsat 0x0079 -#define HC_SIMA_HTX0TBLCop 0x007a -#define HC_SIMA_HTX0TBLMPfog 0x007b -#define HC_SIMA_HTX0TBLAsat 0x007c -#define HC_SIMA_HTX0TBLRCa 0x007d -#define HC_SIMA_HTX0TBLRCb 0x007e -#define HC_SIMA_HTX0TBLRCc 0x007f -#define HC_SIMA_HTX0TBLRCbias 0x0080 -#define HC_SIMA_HTX0TBLRAa 0x0081 -#define HC_SIMA_HTX0TBLRFog 0x0082 -#define HC_SIMA_HTX0BumpM00 0x0083 -#define HC_SIMA_HTX0BumpM01 0x0084 -#define HC_SIMA_HTX0BumpM10 0x0085 -#define HC_SIMA_HTX0BumpM11 0x0086 -#define HC_SIMA_HTX0LScale 0x0087 -/*---- end of texture 0 setting ---- 0x008f - */ -#define HC_SIMA_TX0TX1_OFF 0x0050 -/*---- start of texture 1 setting ---- - */ -#define HC_SIMA_HTX1L0BasL (HC_SIMA_HTX0L0BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L1BasL (HC_SIMA_HTX0L1BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L2BasL (HC_SIMA_HTX0L2BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L3BasL (HC_SIMA_HTX0L3BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L4BasL (HC_SIMA_HTX0L4BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L5BasL (HC_SIMA_HTX0L5BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L6BasL (HC_SIMA_HTX0L6BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L7BasL (HC_SIMA_HTX0L7BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L8BasL (HC_SIMA_HTX0L8BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L9BasL (HC_SIMA_HTX0L9BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LaBasL (HC_SIMA_HTX0LaBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LbBasL (HC_SIMA_HTX0LbBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LcBasL (HC_SIMA_HTX0LcBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LdBasL (HC_SIMA_HTX0LdBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LeBasL (HC_SIMA_HTX0LeBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LfBasL (HC_SIMA_HTX0LfBasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L10BasL (HC_SIMA_HTX0L10BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L11BasL (HC_SIMA_HTX0L11BasL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L012BasH (HC_SIMA_HTX0L012BasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L345BasH (HC_SIMA_HTX0L345BasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L678BasH (HC_SIMA_HTX0L678BasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L9abBasH (HC_SIMA_HTX0L9abBasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LcdeBasH (HC_SIMA_HTX0LcdeBasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1Lf1011BasH (HC_SIMA_HTX0Lf1011BasH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L0Pit (HC_SIMA_HTX0L0Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L1Pit (HC_SIMA_HTX0L1Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L2Pit (HC_SIMA_HTX0L2Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L3Pit (HC_SIMA_HTX0L3Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L4Pit (HC_SIMA_HTX0L4Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L5Pit (HC_SIMA_HTX0L5Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L6Pit (HC_SIMA_HTX0L6Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L7Pit (HC_SIMA_HTX0L7Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L8Pit (HC_SIMA_HTX0L8Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L9Pit (HC_SIMA_HTX0L9Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LaPit (HC_SIMA_HTX0LaPit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LbPit (HC_SIMA_HTX0LbPit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LcPit (HC_SIMA_HTX0LcPit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LdPit (HC_SIMA_HTX0LdPit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LePit (HC_SIMA_HTX0LePit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LfPit (HC_SIMA_HTX0LfPit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L10Pit (HC_SIMA_HTX0L10Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L11Pit (HC_SIMA_HTX0L11Pit + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L0_5WE (HC_SIMA_HTX0L0_5WE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L6_bWE (HC_SIMA_HTX0L6_bWE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1Lc_11WE (HC_SIMA_HTX0Lc_11WE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L0_5HE (HC_SIMA_HTX0L0_5HE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L6_bHE (HC_SIMA_HTX0L6_bHE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1Lc_11HE (HC_SIMA_HTX0Lc_11HE + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1L0OS (HC_SIMA_HTX0L0OS + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TB (HC_SIMA_HTX0TB + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1MPMD (HC_SIMA_HTX0MPMD + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1CLODu (HC_SIMA_HTX0CLODu + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1FM (HC_SIMA_HTX0FM + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TRCH (HC_SIMA_HTX0TRCH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TRCL (HC_SIMA_HTX0TRCL + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBC (HC_SIMA_HTX0TBC + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TRAH (HC_SIMA_HTX0TRAH + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LTC (HC_SIMA_HTX0LTC + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LTA (HC_SIMA_HTX0LTA + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLCsat (HC_SIMA_HTX0TBLCsat + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLCop (HC_SIMA_HTX0TBLCop + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLMPfog (HC_SIMA_HTX0TBLMPfog + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLAsat (HC_SIMA_HTX0TBLAsat + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRCa (HC_SIMA_HTX0TBLRCa + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRCb (HC_SIMA_HTX0TBLRCb + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRCc (HC_SIMA_HTX0TBLRCc + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRCbias (HC_SIMA_HTX0TBLRCbias + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRAa (HC_SIMA_HTX0TBLRAa + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1TBLRFog (HC_SIMA_HTX0TBLRFog + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1BumpM00 (HC_SIMA_HTX0BumpM00 + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1BumpM01 (HC_SIMA_HTX0BumpM01 + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1BumpM10 (HC_SIMA_HTX0BumpM10 + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1BumpM11 (HC_SIMA_HTX0BumpM11 + HC_SIMA_TX0TX1_OFF) -#define HC_SIMA_HTX1LScale (HC_SIMA_HTX0LScale + HC_SIMA_TX0TX1_OFF) -/*---- end of texture 1 setting ---- 0xaf - */ -#define HC_SIMA_HTXSMD 0x00b0 -#define HC_SIMA_HenFIFOAT 0x00b1 -#define HC_SIMA_HFBDrawFirst 0x00b2 -#define HC_SIMA_HFBBasL 0x00b3 -#define HC_SIMA_HTArbRCM 0x00b4 -#define HC_SIMA_HTArbRZ 0x00b5 -#define HC_SIMA_HTArbWZ 0x00b6 -#define HC_SIMA_HTArbRTX 0x00b7 -#define HC_SIMA_HTArbRCW 0x00b8 -#define HC_SIMA_HTArbE2 0x00b9 -#define HC_SIMA_HGEMITout 0x00ba -#define HC_SIMA_HFthRTXD 0x00bb -#define HC_SIMA_HFthRTXA 0x00bc -/* Define the texture palette 0 - */ -#define HC_SIMA_HTP0 0x0100 -#define HC_SIMA_HTP1 0x0200 -#define HC_SIMA_FOGTABLE 0x0300 -#define HC_SIMA_STIPPLE 0x0400 -#define HC_SIMA_HE3Fire 0x0440 -#define HC_SIMA_TRANS_SET 0x0441 -#define HC_SIMA_HREngSt 0x0442 -#define HC_SIMA_HRFIFOempty 0x0443 -#define HC_SIMA_HRFIFOfull 0x0444 -#define HC_SIMA_HRErr 0x0445 -#define HC_SIMA_FIFOstatus 0x0446 - -/****************************************************************************** -** Define the AGP command header. -******************************************************************************/ -#define HC_ACMD_MASK 0xfe000000 -#define HC_ACMD_SUB_MASK 0x0c000000 -#define HC_ACMD_HCmdA 0xee000000 -#define HC_ACMD_HCmdB 0xec000000 -#define HC_ACMD_HCmdC 0xea000000 -#define HC_ACMD_H1 0xf0000000 -#define HC_ACMD_H2 0xf2000000 -#define HC_ACMD_H3 0xf4000000 -#define HC_ACMD_H4 0xf6000000 - -#define HC_ACMD_H1IO_MASK 0x000001ff -#define HC_ACMD_H2IO1_MASK 0x001ff000 -#define HC_ACMD_H2IO2_MASK 0x000001ff -#define HC_ACMD_H2IO1_SHIFT 12 -#define HC_ACMD_H2IO2_SHIFT 0 -#define HC_ACMD_H3IO_MASK 0x000001ff -#define HC_ACMD_H3COUNT_MASK 0x01fff000 -#define HC_ACMD_H3COUNT_SHIFT 12 -#define HC_ACMD_H4ID_MASK 0x000001ff -#define HC_ACMD_H4COUNT_MASK 0x01fffe00 -#define HC_ACMD_H4COUNT_SHIFT 9 - -/******************************************************************************** -** Define Header -********************************************************************************/ -#define HC_HEADER2 0xF210F110 - -/******************************************************************************** -** Define Dummy Value -********************************************************************************/ -#define HC_DUMMY 0xCCCCCCCC -/******************************************************************************** -** Define for DMA use -********************************************************************************/ -#define HALCYON_HEADER2 0XF210F110 -#define HALCYON_FIRECMD 0XEE100000 -#define HALCYON_FIREMASK 0XFFF00000 -#define HALCYON_CMDB 0XEC000000 -#define HALCYON_CMDBMASK 0XFFFE0000 -#define HALCYON_SUB_ADDR0 0X00000000 -#define HALCYON_HEADER1MASK 0XFFFFFF00 -#define HALCYON_HEADER1 0XF0000000 -#define HC_SubA_HAGPBstL 0x0060 -#define HC_SubA_HAGPBendL 0x0061 -#define HC_SubA_HAGPCMNT 0x0062 -#define HC_SubA_HAGPBpL 0x0063 -#define HC_SubA_HAGPBpH 0x0064 -#define HC_HAGPCMNT_MASK 0x00800000 -#define HC_HCmdErrClr_MASK 0x00400000 -#define HC_HAGPBendH_MASK 0x0000ff00 -#define HC_HAGPBstH_MASK 0x000000ff -#define HC_HAGPBendH_SHIFT 8 -#define HC_HAGPBstH_SHIFT 0 -#define HC_HAGPBpL_MASK 0x00fffffc -#define HC_HAGPBpID_MASK 0x00000003 -#define HC_HAGPBpID_PAUSE 0x00000000 -#define HC_HAGPBpID_JUMP 0x00000001 -#define HC_HAGPBpID_STOP 0x00000002 -#define HC_HAGPBpH_MASK 0x00ffffff - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.c deleted file mode 100644 index 4c18eba9b..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.c +++ /dev/null @@ -1,782 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/** - * \file via_context.c - * - * \author John Sheng (presumably of either VIA Technologies or S3 Graphics) - * \author Others at VIA Technologies? - * \author Others at S3 Graphics? - */ - -#include "glheader.h" -#include "context.h" -#include "matrix.h" -#include "state.h" -#include "simple_list.h" -#include "extensions.h" -#include "framebuffer.h" - -#include "swrast/swrast.h" -#include "swrast_setup/swrast_setup.h" -#include "tnl/tnl.h" -#include "array_cache/acache.h" - -#include "tnl/t_pipeline.h" - -#include "drivers/common/driverfuncs.h" - -#include "via_screen.h" -#include "via_dri.h" - -#include "via_state.h" -#include "via_tex.h" -#include "via_span.h" -#include "via_tris.h" -#include "via_ioctl.h" -#include "via_fb.h" - -#include <stdio.h> -#include "macros.h" - -#define need_GL_ARB_multisample -#define need_GL_ARB_point_parameters -#define need_GL_EXT_fog_coord -#define need_GL_EXT_secondary_color -#include "extension_helper.h" - -#define DRIVER_DATE "20050526" - -#include "vblank.h" -#include "utils.h" - -GLuint VIA_DEBUG = 0; - -/** - * Return various strings for \c glGetString. - * - * \sa glGetString - */ -static const GLubyte *viaGetString(GLcontext *ctx, GLenum name) -{ - static char buffer[128]; - unsigned offset; - - - switch (name) { - case GL_VENDOR: - return (GLubyte *)"VIA Technology"; - - case GL_RENDERER: { - static const char * const chipset_names[] = { - "UniChrome", - "CastleRock (CLE266)", - "UniChrome (KM400)", - "UniChrome (K8M800)", - "UniChrome (PM8x0/CN400)", - }; - struct via_context *vmesa = VIA_CONTEXT(ctx); - unsigned id = vmesa->viaScreen->deviceID; - - offset = driGetRendererString( buffer, - chipset_names[(id > VIA_PM800) ? 0 : id], - DRIVER_DATE, 0 ); - return (GLubyte *)buffer; - } - - default: - return NULL; - } -} - - -/** - * Calculate a width that satisfies the hardware's alignment requirements. - * On the Unichrome hardware, each scanline must be aligned to a multiple of - * 16 pixels. - * - * \param width Minimum buffer width, in pixels. - * - * \returns A pixel width that meets the alignment requirements. - */ -static __inline__ unsigned -buffer_align( unsigned width ) -{ - return (width + 0x0f) & ~0x0f; -} - - -/** - * Calculate the framebuffer parameters for all buffers (front, back, depth, - * and stencil) associated with the specified context. - * - * \warning - * This function also calls \c AllocateBuffer to actually allocate the - * buffers. - * - * \sa AllocateBuffer - */ -static GLboolean -calculate_buffer_parameters( struct via_context *vmesa ) -{ - const unsigned shift = vmesa->viaScreen->bitsPerPixel / 16; - const unsigned extra = 32; - unsigned w; - unsigned h; - - /* Allocate front-buffer */ - if (vmesa->drawType == GLX_PBUFFER_BIT) { - w = vmesa->driDrawable->w; - h = vmesa->driDrawable->h; - - vmesa->front.bpp = vmesa->viaScreen->bitsPerPixel; - vmesa->front.pitch = buffer_align( w ) << shift; - vmesa->front.size = vmesa->front.pitch * h; - - if (vmesa->front.map) - via_free_draw_buffer(vmesa, &vmesa->front); - if (!via_alloc_draw_buffer(vmesa, &vmesa->front)) - return GL_FALSE; - - } else { - w = vmesa->viaScreen->width; - h = vmesa->viaScreen->height; - - vmesa->front.bpp = vmesa->viaScreen->bitsPerPixel; - vmesa->front.pitch = buffer_align( w ) << shift; - vmesa->front.size = vmesa->front.pitch * h; - if (getenv("ALTERNATE_SCREEN")) - vmesa->front.offset = vmesa->front.size; - else - vmesa->front.offset = 0; - vmesa->front.map = (char *) vmesa->driScreen->pFB; - } - - - /* Allocate back-buffer */ - if (vmesa->hasBack) { - vmesa->back.bpp = vmesa->viaScreen->bitsPerPixel; - vmesa->back.pitch = (buffer_align( vmesa->driDrawable->w ) << shift); - vmesa->back.pitch += extra; - vmesa->back.pitch = MIN2(vmesa->back.pitch, vmesa->front.pitch); - vmesa->back.size = vmesa->back.pitch * vmesa->driDrawable->h; - if (vmesa->back.map) - via_free_draw_buffer(vmesa, &vmesa->back); - if (!via_alloc_draw_buffer(vmesa, &vmesa->back)) - return GL_FALSE; - } - else { - if (vmesa->back.map) - via_free_draw_buffer(vmesa, &vmesa->back); - (void) memset( &vmesa->back, 0, sizeof( vmesa->back ) ); - } - - - /* Allocate depth-buffer */ - if ( vmesa->hasStencil || vmesa->hasDepth ) { - vmesa->depth.bpp = vmesa->depthBits; - if (vmesa->depth.bpp == 24) - vmesa->depth.bpp = 32; - - vmesa->depth.pitch = (buffer_align( vmesa->driDrawable->w ) * - (vmesa->depth.bpp/8)) + extra; - vmesa->depth.size = vmesa->depth.pitch * vmesa->driDrawable->h; - - if (vmesa->depth.map) - via_free_draw_buffer(vmesa, &vmesa->depth); - if (!via_alloc_draw_buffer(vmesa, &vmesa->depth)) { - return GL_FALSE; - } - } - else { - if (vmesa->depth.map) - via_free_draw_buffer(vmesa, &vmesa->depth); - (void) memset( & vmesa->depth, 0, sizeof( vmesa->depth ) ); - } - - if( vmesa->viaScreen->width == vmesa->driDrawable->w && - vmesa->viaScreen->height == vmesa->driDrawable->h ) { - vmesa->doPageFlip = vmesa->allowPageFlip; - assert(vmesa->back.pitch == vmesa->front.pitch); - } - else - vmesa->doPageFlip = GL_FALSE; - - return GL_TRUE; -} - - -void viaReAllocateBuffers(GLcontext *ctx, GLframebuffer *drawbuffer, - GLuint width, GLuint height) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - -#if 0 - _swrast_alloc_buffers( drawbuffer ); -#else - _mesa_resize_framebuffer(ctx, drawbuffer, width, height); -#endif - - calculate_buffer_parameters( vmesa ); -} - -static void viaBufferSize(GLframebuffer *buffer, GLuint *width, GLuint *height) -{ - GET_CURRENT_CONTEXT(ctx); - struct via_context *vmesa = VIA_CONTEXT(ctx); - *width = vmesa->driDrawable->w; - *height = vmesa->driDrawable->h; -} - -/* Extension strings exported by the Unichrome driver. - */ -const struct dri_extension card_extensions[] = -{ - { "GL_ARB_multisample", GL_ARB_multisample_functions }, - { "GL_ARB_multitexture", NULL }, - { "GL_ARB_point_parameters", GL_ARB_point_parameters_functions }, - { "GL_ARB_texture_env_add", NULL }, - { "GL_ARB_texture_env_combine", NULL }, -/* { "GL_ARB_texture_env_dot3", NULL }, */ - { "GL_ARB_texture_mirrored_repeat", NULL }, - { "GL_EXT_fog_coord", GL_EXT_fog_coord_functions }, - { "GL_EXT_secondary_color", GL_EXT_secondary_color_functions }, - { "GL_EXT_stencil_wrap", NULL }, - { "GL_EXT_texture_env_combine", NULL }, -/* { "GL_EXT_texture_env_dot3", NULL }, */ - { "GL_EXT_texture_lod_bias", NULL }, - { "GL_NV_blend_square", NULL }, - { NULL, NULL } -}; - -extern const struct tnl_pipeline_stage _via_fastrender_stage; -extern const struct tnl_pipeline_stage _via_render_stage; - -static const struct tnl_pipeline_stage *via_pipeline[] = { - &_tnl_vertex_transform_stage, - &_tnl_normal_transform_stage, - &_tnl_lighting_stage, - &_tnl_fog_coordinate_stage, - &_tnl_texgen_stage, - &_tnl_texture_transform_stage, - /* REMOVE: point attenuation stage */ -#if 1 - &_via_fastrender_stage, /* ADD: unclipped rastersetup-to-dma */ -#endif - &_tnl_render_stage, - 0, -}; - - -static const struct dri_debug_control debug_control[] = -{ - { "fall", DEBUG_FALLBACKS }, - { "tex", DEBUG_TEXTURE }, - { "ioctl", DEBUG_IOCTL }, - { "prim", DEBUG_PRIMS }, - { "vert", DEBUG_VERTS }, - { "state", DEBUG_STATE }, - { "verb", DEBUG_VERBOSE }, - { "dri", DEBUG_DRI }, - { "dma", DEBUG_DMA }, - { "san", DEBUG_SANITY }, - { "sync", DEBUG_SYNC }, - { "sleep", DEBUG_SLEEP }, - { "pix", DEBUG_PIXEL }, - { "2d", DEBUG_2D }, - { NULL, 0 } -}; - - -static GLboolean -AllocateDmaBuffer(struct via_context *vmesa) -{ - if (vmesa->dma) - via_free_dma_buffer(vmesa); - - if (!via_alloc_dma_buffer(vmesa)) - return GL_FALSE; - - vmesa->dmaLow = 0; - vmesa->dmaCliprectAddr = ~0; - return GL_TRUE; -} - -static void -FreeBuffer(struct via_context *vmesa) -{ - if (vmesa->front.map && vmesa->drawType == GLX_PBUFFER_BIT) - via_free_draw_buffer(vmesa, &vmesa->front); - - if (vmesa->back.map) - via_free_draw_buffer(vmesa, &vmesa->back); - - if (vmesa->depth.map) - via_free_draw_buffer(vmesa, &vmesa->depth); - - if (vmesa->breadcrumb.map) - via_free_draw_buffer(vmesa, &vmesa->breadcrumb); - - if (vmesa->dma) - via_free_dma_buffer(vmesa); -} - - -GLboolean -viaCreateContext(const __GLcontextModes *visual, - __DRIcontextPrivate *driContextPriv, - void *sharedContextPrivate) -{ - GLcontext *ctx, *shareCtx; - struct via_context *vmesa; - __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv; - viaScreenPrivate *viaScreen = (viaScreenPrivate *)sPriv->private; - drm_via_sarea_t *saPriv = (drm_via_sarea_t *) - (((GLubyte *)sPriv->pSAREA) + viaScreen->sareaPrivOffset); - struct dd_function_table functions; - - /* Allocate via context */ - vmesa = (struct via_context *) CALLOC_STRUCT(via_context); - if (!vmesa) { - return GL_FALSE; - } - - /* Parse configuration files. - */ - driParseConfigFiles (&vmesa->optionCache, &viaScreen->optionCache, - sPriv->myNum, "via"); - - /* pick back buffer */ - vmesa->hasBack = visual->doubleBufferMode; - - switch(visual->depthBits) { - case 0: - vmesa->hasDepth = GL_FALSE; - vmesa->depthBits = 0; - vmesa->depth_max = 1.0; - break; - case 16: - vmesa->hasDepth = GL_TRUE; - vmesa->depthBits = visual->depthBits; - vmesa->have_hw_stencil = GL_FALSE; - vmesa->depth_max = (GLfloat)0xffff; - vmesa->depth_clear_mask = 0xf << 28; - vmesa->ClearDepth = 0xffff; - vmesa->polygon_offset_scale = 1.0 / vmesa->depth_max; - break; - case 24: - vmesa->hasDepth = GL_TRUE; - vmesa->depthBits = visual->depthBits; - vmesa->depth_max = (GLfloat) 0xffffff; - vmesa->depth_clear_mask = 0xe << 28; - vmesa->ClearDepth = 0xffffff00; - - assert(visual->haveStencilBuffer); - assert(visual->stencilBits == 8); - - vmesa->have_hw_stencil = GL_TRUE; - vmesa->stencilBits = visual->stencilBits; - vmesa->stencil_clear_mask = 0x1 << 28; - vmesa->polygon_offset_scale = 2.0 / vmesa->depth_max; - break; - case 32: - vmesa->hasDepth = GL_TRUE; - vmesa->depthBits = visual->depthBits; - assert(!visual->haveStencilBuffer); - vmesa->have_hw_stencil = GL_FALSE; - vmesa->depth_max = (GLfloat)0xffffffff; - vmesa->depth_clear_mask = 0xf << 28; - vmesa->ClearDepth = 0xffffffff; - vmesa->polygon_offset_scale = 2.0 / vmesa->depth_max; - break; - default: - assert(0); - break; - } - - make_empty_list(&vmesa->freed_tex_buffers); - make_empty_list(&vmesa->tex_image_list[VIA_MEM_VIDEO]); - make_empty_list(&vmesa->tex_image_list[VIA_MEM_AGP]); - make_empty_list(&vmesa->tex_image_list[VIA_MEM_SYSTEM]); - - _mesa_init_driver_functions(&functions); - viaInitTextureFuncs(&functions); - - /* Allocate the Mesa context */ - if (sharedContextPrivate) - shareCtx = ((struct via_context *) sharedContextPrivate)->glCtx; - else - shareCtx = NULL; - - vmesa->glCtx = _mesa_create_context(visual, shareCtx, &functions, - (void*) vmesa); - - vmesa->shareCtx = shareCtx; - - if (!vmesa->glCtx) { - FREE(vmesa); - return GL_FALSE; - } - driContextPriv->driverPrivate = vmesa; - - ctx = vmesa->glCtx; - - ctx->Const.MaxTextureLevels = 10; - ctx->Const.MaxTextureUnits = 2; - ctx->Const.MaxTextureImageUnits = ctx->Const.MaxTextureUnits; - ctx->Const.MaxTextureCoordUnits = ctx->Const.MaxTextureUnits; - - ctx->Const.MinLineWidth = 1.0; - ctx->Const.MinLineWidthAA = 1.0; - ctx->Const.MaxLineWidth = 1.0; - ctx->Const.MaxLineWidthAA = 1.0; - ctx->Const.LineWidthGranularity = 1.0; - - ctx->Const.MinPointSize = 1.0; - ctx->Const.MinPointSizeAA = 1.0; - ctx->Const.MaxPointSize = 1.0; - ctx->Const.MaxPointSizeAA = 1.0; - ctx->Const.PointSizeGranularity = 1.0; - - ctx->Driver.GetBufferSize = viaBufferSize; -/* ctx->Driver.ResizeBuffers = _swrast_alloc_buffers; *//* FIXME ?? */ - ctx->Driver.GetString = viaGetString; - - ctx->DriverCtx = (void *)vmesa; - vmesa->glCtx = ctx; - - /* Initialize the software rasterizer and helper modules. - */ - _swrast_CreateContext(ctx); - _ac_CreateContext(ctx); - _tnl_CreateContext(ctx); - _swsetup_CreateContext(ctx); - - /* Install the customized pipeline: - */ - _tnl_destroy_pipeline(ctx); - _tnl_install_pipeline(ctx, via_pipeline); - - /* Configure swrast and T&L to match hardware characteristics: - */ - _swrast_allow_pixel_fog(ctx, GL_FALSE); - _swrast_allow_vertex_fog(ctx, GL_TRUE); - _tnl_allow_pixel_fog(ctx, GL_FALSE); - _tnl_allow_vertex_fog(ctx, GL_TRUE); - -/* vmesa->display = dpy; */ - vmesa->display = sPriv->display; - - vmesa->hHWContext = driContextPriv->hHWContext; - vmesa->driFd = sPriv->fd; - vmesa->driHwLock = &sPriv->pSAREA->lock; - - vmesa->viaScreen = viaScreen; - vmesa->driScreen = sPriv; - vmesa->sarea = saPriv; - - vmesa->renderIndex = ~0; - vmesa->setupIndex = ~0; - vmesa->hwPrimitive = GL_POLYGON+1; - - /* KW: Hardwire this. Was previously set bogusly in - * viaCreateBuffer. Needs work before PBUFFER can be used: - */ - vmesa->drawType = GLX_WINDOW_BIT; - - - _math_matrix_ctr(&vmesa->ViewportMatrix); - - /* Do this early, before VIA_FLUSH_DMA can be called: - */ - if (!AllocateDmaBuffer(vmesa)) { - fprintf(stderr ,"AllocateDmaBuffer fail\n"); - FreeBuffer(vmesa); - FREE(vmesa); - return GL_FALSE; - } - - /* Allocate a small piece of fb memory for synchronization: - */ - vmesa->breadcrumb.bpp = 32; - vmesa->breadcrumb.pitch = buffer_align( 64 ) << 2; - vmesa->breadcrumb.size = vmesa->breadcrumb.pitch; - - if (!via_alloc_draw_buffer(vmesa, &vmesa->breadcrumb)) { - fprintf(stderr ,"AllocateDmaBuffer fail\n"); - FreeBuffer(vmesa); - FREE(vmesa); - return GL_FALSE; - } - - driInitExtensions( ctx, card_extensions, GL_TRUE ); - viaInitStateFuncs(ctx); - viaInitTriFuncs(ctx); - viaInitSpanFuncs(ctx); - viaInitIoctlFuncs(ctx); - viaInitState(ctx); - - if (getenv("VIA_DEBUG")) - VIA_DEBUG = driParseDebugString( getenv( "VIA_DEBUG" ), - debug_control ); - - if (getenv("VIA_NO_RAST")) - FALLBACK(vmesa, VIA_FALLBACK_USER_DISABLE, 1); - - /* I don't understand why this isn't working: - */ - vmesa->vblank_flags = - vmesa->viaScreen->irqEnabled ? - driGetDefaultVBlankFlags(&vmesa->optionCache) : VBLANK_FLAG_NO_IRQ; - - /* Hack this up in its place: - */ - vmesa->vblank_flags = (getenv("VIA_VSYNC") ? - VBLANK_FLAG_SYNC : VBLANK_FLAG_NO_IRQ); - - if (getenv("VIA_PAGEFLIP")) - vmesa->allowPageFlip = 1; - - (*dri_interface->getUST)( &vmesa->swap_ust ); - - - vmesa->regMMIOBase = (GLuint *)((unsigned long)viaScreen->reg); - vmesa->pnGEMode = (GLuint *)((unsigned long)viaScreen->reg + 0x4); - vmesa->regEngineStatus = (GLuint *)((unsigned long)viaScreen->reg + 0x400); - vmesa->regTranSet = (GLuint *)((unsigned long)viaScreen->reg + 0x43C); - vmesa->regTranSpace = (GLuint *)((unsigned long)viaScreen->reg + 0x440); - vmesa->agpBase = viaScreen->agpBase; - - - return GL_TRUE; -} - -void -viaDestroyContext(__DRIcontextPrivate *driContextPriv) -{ - GET_CURRENT_CONTEXT(ctx); - struct via_context *vmesa = - (struct via_context *)driContextPriv->driverPrivate; - struct via_context *current = ctx ? VIA_CONTEXT(ctx) : NULL; - assert(vmesa); /* should never be null */ - - /* check if we're deleting the currently bound context */ - if (vmesa == current) { - VIA_FLUSH_DMA(vmesa); - _mesa_make_current(NULL, NULL, NULL); - } - - if (vmesa) { - viaWaitIdle(vmesa, GL_FALSE); - if (vmesa->doPageFlip) { - LOCK_HARDWARE(vmesa); - if (vmesa->pfCurrentOffset != 0) { - fprintf(stderr, "%s - reset pf\n", __FUNCTION__); - viaResetPageFlippingLocked(vmesa); - } - UNLOCK_HARDWARE(vmesa); - } - - _swsetup_DestroyContext(vmesa->glCtx); - _tnl_DestroyContext(vmesa->glCtx); - _ac_DestroyContext(vmesa->glCtx); - _swrast_DestroyContext(vmesa->glCtx); - /* free the Mesa context */ - _mesa_destroy_context(vmesa->glCtx); - /* release our data */ - FreeBuffer(vmesa); - - assert (is_empty_list(&vmesa->tex_image_list[VIA_MEM_AGP])); - assert (is_empty_list(&vmesa->tex_image_list[VIA_MEM_VIDEO])); - assert (is_empty_list(&vmesa->tex_image_list[VIA_MEM_SYSTEM])); - assert (is_empty_list(&vmesa->freed_tex_buffers)); - - FREE(vmesa); - } -} - - -void viaXMesaWindowMoved(struct via_context *vmesa) -{ - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; - GLuint bytePerPixel = vmesa->viaScreen->bitsPerPixel >> 3; - - if (!dPriv) - return; - - switch (vmesa->glCtx->DrawBuffer->_ColorDrawBufferMask[0]) { - case BUFFER_BIT_BACK_LEFT: - if (dPriv->numBackClipRects == 0) { - vmesa->numClipRects = dPriv->numClipRects; - vmesa->pClipRects = dPriv->pClipRects; - } - else { - vmesa->numClipRects = dPriv->numBackClipRects; - vmesa->pClipRects = dPriv->pBackClipRects; - } - break; - case BUFFER_BIT_FRONT_LEFT: - vmesa->numClipRects = dPriv->numClipRects; - vmesa->pClipRects = dPriv->pClipRects; - break; - default: - vmesa->numClipRects = 0; - break; - } - - if (vmesa->drawW != dPriv->w || - vmesa->drawH != dPriv->h) - calculate_buffer_parameters( vmesa ); - - vmesa->drawXoff = (GLuint)(((dPriv->x * bytePerPixel) & 0x1f) / - bytePerPixel); - vmesa->drawX = dPriv->x - vmesa->drawXoff; - vmesa->drawY = dPriv->y; - vmesa->drawW = dPriv->w; - vmesa->drawH = dPriv->h; - - vmesa->front.orig = (vmesa->front.offset + - vmesa->drawY * vmesa->front.pitch + - vmesa->drawX * bytePerPixel); - - vmesa->front.origMap = (vmesa->front.map + - vmesa->drawY * vmesa->front.pitch + - vmesa->drawX * bytePerPixel); - - vmesa->back.orig = vmesa->back.offset; - vmesa->depth.orig = vmesa->depth.offset; - vmesa->back.origMap = vmesa->back.map; - vmesa->depth.origMap = vmesa->depth.map; - - viaCalcViewport(vmesa->glCtx); -} - -GLboolean -viaUnbindContext(__DRIcontextPrivate *driContextPriv) -{ - return GL_TRUE; -} - -GLboolean -viaMakeCurrent(__DRIcontextPrivate *driContextPriv, - __DRIdrawablePrivate *driDrawPriv, - __DRIdrawablePrivate *driReadPriv) -{ - if (VIA_DEBUG & DEBUG_DRI) { - fprintf(stderr, "driContextPriv = %016lx\n", (unsigned long)driContextPriv); - fprintf(stderr, "driDrawPriv = %016lx\n", (unsigned long)driDrawPriv); - fprintf(stderr, "driReadPriv = %016lx\n", (unsigned long)driReadPriv); - } - - if (driContextPriv) { - struct via_context *vmesa = - (struct via_context *)driContextPriv->driverPrivate; - GLcontext *ctx = vmesa->glCtx; - - if ( vmesa->driDrawable != driDrawPriv ) { - driDrawableInitVBlank( driDrawPriv, vmesa->vblank_flags ); - vmesa->driDrawable = driDrawPriv; - if ( ! calculate_buffer_parameters( vmesa ) ) { - return GL_FALSE; - } - } - - _mesa_make_current(vmesa->glCtx, - (GLframebuffer *)driDrawPriv->driverPrivate, - (GLframebuffer *)driReadPriv->driverPrivate); - - - ctx->Driver.DrawBuffer( ctx, ctx->Color.DrawBuffer[0] ); - - viaXMesaWindowMoved(vmesa); - ctx->Driver.Scissor(vmesa->glCtx, - vmesa->glCtx->Scissor.X, - vmesa->glCtx->Scissor.Y, - vmesa->glCtx->Scissor.Width, - vmesa->glCtx->Scissor.Height); - } - else { - _mesa_make_current(NULL, NULL, NULL); - } - - return GL_TRUE; -} - -void viaGetLock(struct via_context *vmesa, GLuint flags) -{ - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; - __DRIscreenPrivate *sPriv = vmesa->driScreen; - - drmGetLock(vmesa->driFd, vmesa->hHWContext, flags); - - DRI_VALIDATE_DRAWABLE_INFO( sPriv, dPriv ); - - if (vmesa->sarea->ctxOwner != vmesa->hHWContext) { - vmesa->sarea->ctxOwner = vmesa->hHWContext; - vmesa->newEmitState = ~0; - } - - if (vmesa->lastStamp != dPriv->lastStamp) { - viaXMesaWindowMoved(vmesa); - vmesa->newEmitState = ~0; - vmesa->lastStamp = dPriv->lastStamp; - } - - if (vmesa->doPageFlip && - vmesa->pfCurrentOffset != vmesa->sarea->pfCurrentOffset) { - fprintf(stderr, "%s - reset pf\n", __FUNCTION__); - viaResetPageFlippingLocked(vmesa); - } -} - - -void -viaSwapBuffers(__DRIdrawablePrivate *drawablePrivate) -{ - __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *)drawablePrivate; - - if (dPriv && - dPriv->driContextPriv && - dPriv->driContextPriv->driverPrivate) { - struct via_context *vmesa = - (struct via_context *)dPriv->driContextPriv->driverPrivate; - GLcontext *ctx = vmesa->glCtx; - - _mesa_notifySwapBuffers(ctx); - - if (ctx->Visual.doubleBufferMode) { - if (vmesa->doPageFlip) { - viaPageFlip(dPriv); - } - else { - viaCopyBuffer(dPriv); - } - } - else - VIA_FLUSH_DMA(vmesa); - } - else { - _mesa_problem(NULL, "viaSwapBuffers: drawable has no context!\n"); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.h deleted file mode 100644 index e51ec48af..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_context.h +++ /dev/null @@ -1,412 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _VIACONTEXT_H -#define _VIACONTEXT_H - -#include "dri_util.h" - -#include "mtypes.h" -#include "drm.h" -#include "mm.h" -#include "tnl/t_vertex.h" - -#include "via_screen.h" -#include "via_tex.h" -#include "via_drm.h" - -struct via_context; - -/* Chip tags. These are used to group the adapters into - * related families. - */ -enum VIACHIPTAGS { - VIA_UNKNOWN = 0, - VIA_CLE266, - VIA_KM400, - VIA_K8M800, - VIA_PM800, - VIA_LAST -}; - -#define VIA_FALLBACK_TEXTURE 0x1 -#define VIA_FALLBACK_DRAW_BUFFER 0x2 -#define VIA_FALLBACK_READ_BUFFER 0x4 -#define VIA_FALLBACK_COLORMASK 0x8 -#define VIA_FALLBACK_SPECULAR 0x20 -#define VIA_FALLBACK_LOGICOP 0x40 -#define VIA_FALLBACK_RENDERMODE 0x80 -#define VIA_FALLBACK_STENCIL 0x100 -#define VIA_FALLBACK_BLEND_EQ 0x200 -#define VIA_FALLBACK_BLEND_FUNC 0x400 -#define VIA_FALLBACK_USER_DISABLE 0x800 -#define VIA_FALLBACK_PROJ_TEXTURE 0x1000 -#define VIA_FALLBACK_POLY_STIPPLE 0x2000 - -#define VIA_DMA_BUFSIZ 4096 -#define VIA_DMA_HIGHWATER (VIA_DMA_BUFSIZ - 128) - -#define VIA_NO_CLIPRECTS 0x1 - - -/* Use the templated vertex formats: - */ -#define TAG(x) via##x -#include "tnl_dd/t_dd_vertex.h" -#undef TAG - -typedef void (*via_tri_func)(struct via_context *, viaVertex *, viaVertex *, - viaVertex *); -typedef void (*via_line_func)(struct via_context *, viaVertex *, viaVertex *); -typedef void (*via_point_func)(struct via_context *, viaVertex *); - -struct via_buffer { - drm_handle_t handle; - drmSize size; - unsigned long offset; - unsigned long index; - GLuint pitch; - GLuint bpp; - char *map; - GLuint orig; /* The drawing origin, - * at (drawX,drawY) in screen space. - */ - char *origMap; -}; - - -#define VIA_MAX_TEXLEVELS 10 - -struct via_tex_buffer { - struct via_tex_buffer *next, *prev; - struct via_texture_image *image; - unsigned long index; - unsigned long offset; - GLuint size; - GLuint memType; - unsigned char *bufAddr; - GLuint texBase; - GLuint lastUsed; -}; - - - -struct via_texture_image { - struct gl_texture_image image; - struct via_tex_buffer *texMem; - GLint pitchLog2; -}; - -struct via_texture_object { - struct gl_texture_object obj; /* The "parent" object */ - - GLuint texelBytes; - GLuint memType; - - GLuint regTexFM; - GLuint regTexWidthLog2[2]; - GLuint regTexHeightLog2[2]; - GLuint regTexBaseH[4]; - struct { - GLuint baseL; - GLuint pitchLog2; - } regTexBaseAndPitch[12]; - - GLint firstLevel, lastLevel; /* upload tObj->Image[first .. lastLevel] */ -}; - - - -struct via_context { - GLint refcount; - GLcontext *glCtx; - GLcontext *shareCtx; - - struct via_buffer front; - struct via_buffer back; - struct via_buffer depth; - struct via_buffer breadcrumb; - - GLboolean hasBack; - GLboolean hasDepth; - GLboolean hasStencil; - GLboolean hasAccum; - GLuint depthBits; - GLuint stencilBits; - - GLboolean have_hw_stencil; - GLuint ClearDepth; - GLuint depth_clear_mask; - GLuint stencil_clear_mask; - GLfloat depth_max; - GLfloat polygon_offset_scale; - - GLubyte *dma; - viaRegion tex; - - /* Bit flag to keep 0track of fallbacks. - */ - GLuint Fallback; - - /* State for via_tris.c. - */ - GLuint newState; /* _NEW_* flags */ - GLuint newEmitState; /* _NEW_* flags */ - GLuint newRenderState; /* _NEW_* flags */ - - struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX]; - GLuint vertex_attr_count; - - GLuint setupIndex; - GLuint renderIndex; - GLmatrix ViewportMatrix; - GLenum renderPrimitive; - GLenum hwPrimitive; - GLenum hwShadeModel; - unsigned char *verts; - - /* drmBufPtr dma_buffer; - */ - GLuint dmaLow; - GLuint dmaCliprectAddr; - GLuint dmaLastPrim; - GLboolean useAgp; - - - /* Fallback rasterization functions - */ - via_point_func drawPoint; - via_line_func drawLine; - via_tri_func drawTri; - - /* Hardware register - */ - GLuint regCmdA_End; - GLuint regCmdB; - - GLuint regEnable; - GLuint regHFBBMSKL; - GLuint regHROP; - - GLuint regHZWTMD; - GLuint regHSTREF; - GLuint regHSTMD; - - GLuint regHATMD; - GLuint regHABLCsat; - GLuint regHABLCop; - GLuint regHABLAsat; - GLuint regHABLAop; - GLuint regHABLRCa; - GLuint regHABLRFCa; - GLuint regHABLRCbias; - GLuint regHABLRCb; - GLuint regHABLRFCb; - GLuint regHABLRAa; - GLuint regHABLRAb; - GLuint regHFogLF; - GLuint regHFogCL; - GLuint regHFogCH; - - GLuint regHLP; - GLuint regHLPRF; - - GLuint regHTXnCLOD[2]; - GLuint regHTXnTB[2]; - GLuint regHTXnMPMD[2]; - GLuint regHTXnTBLCsat[2]; - GLuint regHTXnTBLCop[2]; - GLuint regHTXnTBLMPfog[2]; - GLuint regHTXnTBLAsat[2]; - GLuint regHTXnTBLRCb[2]; - GLuint regHTXnTBLRAa[2]; - GLuint regHTXnTBLRFog[2]; - GLuint regHTXnTBLRCa[2]; - GLuint regHTXnTBLRCc[2]; - GLuint regHTXnTBLRCbias[2]; - GLuint regHTXnTBC[2]; - GLuint regHTXnTRAH[2]; - - int vertexSize; - int hwVertexSize; - GLboolean ptexHack; - int coloroffset; - int specoffset; - - GLint lastStamp; - - GLuint ClearColor; - GLuint ClearMask; - - /* DRI stuff - */ - GLboolean doPageFlip; - - struct via_buffer *drawBuffer; - struct via_buffer *readBuffer; - - int drawX; /* origin of drawable in draw buffer */ - int drawY; - int drawW; - int drawH; - - int drawXoff; /* drawX is 32byte aligned - this is - * the delta to the real origin, in - * pixel units. - */ - - GLuint numClipRects; /* cliprects for that buffer */ - drm_clip_rect_t *pClipRects; - - GLboolean scissor; - drm_clip_rect_t drawRect; - drm_clip_rect_t scissorRect; - - drm_context_t hHWContext; - drm_hw_lock_t *driHwLock; - int driFd; - __DRInativeDisplay *display; - - __DRIdrawablePrivate *driDrawable; - __DRIscreenPrivate *driScreen; - viaScreenPrivate *viaScreen; - drm_via_sarea_t *sarea; - volatile GLuint* regMMIOBase; - volatile GLuint* pnGEMode; - volatile GLuint* regEngineStatus; - volatile GLuint* regTranSet; - volatile GLuint* regTranSpace; - GLuint agpBase; - GLuint drawType; - - GLuint nDoneFirstFlip; - GLuint agpFullCount; - - GLboolean clearTexCache; - GLboolean thrashing; - - /* Configuration cache - */ - driOptionCache optionCache; - - GLuint vblank_flags; - GLuint vbl_seq; - - int64_t swap_ust; - int64_t swap_missed_ust; - - GLuint swap_count; - GLuint swap_missed_count; - - - GLuint pfCurrentOffset; - GLboolean allowPageFlip; - - GLuint lastBreadcrumbRead; - GLuint lastBreadcrumbWrite; - GLuint lastSwap[2]; - GLuint lastDma; - - GLuint total_alloc[VIA_MEM_SYSTEM+1]; - - struct via_tex_buffer tex_image_list[VIA_MEM_SYSTEM+1]; - struct via_tex_buffer freed_tex_buffers; - -}; - - - -#define VIA_CONTEXT(ctx) ((struct via_context *)(ctx->DriverCtx)) - - - -/* Lock the hardware and validate our state. - */ -#define LOCK_HARDWARE(vmesa) \ - do { \ - char __ret = 0; \ - DRM_CAS(vmesa->driHwLock, vmesa->hHWContext, \ - (DRM_LOCK_HELD|vmesa->hHWContext), __ret); \ - if (__ret) \ - viaGetLock(vmesa, 0); \ - } while (0) - - -/* Release the kernel lock. - */ -#define UNLOCK_HARDWARE(vmesa) \ - DRM_UNLOCK(vmesa->driFd, vmesa->driHwLock, vmesa->hHWContext); - - - -extern GLuint VIA_DEBUG; - -#define DEBUG_TEXTURE 0x1 -#define DEBUG_STATE 0x2 -#define DEBUG_IOCTL 0x4 -#define DEBUG_PRIMS 0x8 -#define DEBUG_VERTS 0x10 -#define DEBUG_FALLBACKS 0x20 -#define DEBUG_VERBOSE 0x40 -#define DEBUG_DRI 0x80 -#define DEBUG_DMA 0x100 -#define DEBUG_SANITY 0x200 -#define DEBUG_SYNC 0x400 -#define DEBUG_SLEEP 0x800 -#define DEBUG_PIXEL 0x1000 -#define DEBUG_2D 0x2000 - - -extern void viaGetLock(struct via_context *vmesa, GLuint flags); -extern void viaLock(struct via_context *vmesa, GLuint flags); -extern void viaUnLock(struct via_context *vmesa, GLuint flags); -extern void viaEmitHwStateLocked(struct via_context *vmesa); -extern void viaEmitScissorValues(struct via_context *vmesa, int box_nr, int emit); -extern void viaXMesaSetBackClipRects(struct via_context *vmesa); -extern void viaXMesaSetFrontClipRects(struct via_context *vmesa); -extern void viaReAllocateBuffers(GLcontext *ctx, GLframebuffer *drawbuffer, GLuint width, GLuint height); -extern void viaXMesaWindowMoved(struct via_context *vmesa); - -extern GLboolean viaTexCombineState(struct via_context *vmesa, - const struct gl_tex_env_combine_state * combine, - unsigned unit ); - -/* Via hw already adjusted for GL pixel centers: - */ -#define SUBPIXEL_X 0 -#define SUBPIXEL_Y 0 - -/* TODO XXX _SOLO temp defines to make code compilable */ -#ifndef GLX_PBUFFER_BIT -#define GLX_PBUFFER_BIT 0x00000004 -#endif -#ifndef GLX_WINDOW_BIT -#define GLX_WINDOW_BIT 0x00000001 -#endif -#ifndef VERT_BIT_CLIP -#define VERT_BIT_CLIP 0x1000000 -#endif - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_drmclient.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_drmclient.h deleted file mode 100644 index 7beff9a9d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_drmclient.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHOR(S) AND/OR THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#ifndef _VIA_DRMCLIENT_H_ -#define _VIA_DRMCLIENT_H_ - -#define VIA_DMA_BUF_ORDER 12 -#define VIA_DMA_BUF_SZ (1 << VIA_DMA_BUF_ORDER) -#define VIA_DMA_BUF_NR 256 - -#endif /* _VIA_DRMCLIENT_H_ */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.c deleted file mode 100644 index faa669073..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.c +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <assert.h> - -#include "via_context.h" -#include "via_ioctl.h" -#include "via_fb.h" -#include "xf86drm.h" -#include "imports.h" -#include "simple_list.h" -#include <sys/ioctl.h> - -GLboolean -via_alloc_draw_buffer(struct via_context *vmesa, struct via_buffer *buf) -{ - drm_via_mem_t mem; - mem.context = vmesa->hHWContext; - mem.size = buf->size; - mem.type = VIA_MEM_VIDEO; - mem.offset = 0; - mem.index = 0; - - if (ioctl(vmesa->driFd, DRM_IOCTL_VIA_ALLOCMEM, &mem)) - return GL_FALSE; - - - buf->offset = mem.offset; - buf->map = (char *)vmesa->driScreen->pFB + mem.offset; - buf->index = mem.index; - return GL_TRUE; -} - -void -via_free_draw_buffer(struct via_context *vmesa, struct via_buffer *buf) -{ - drm_via_mem_t mem; - - if (!vmesa) return; - - mem.context = vmesa->hHWContext; - mem.index = buf->index; - mem.type = VIA_MEM_VIDEO; - mem.offset = buf->offset; - mem.size = buf->size; - - ioctl(vmesa->driFd, DRM_IOCTL_VIA_FREEMEM, &mem); - buf->map = NULL; -} - - -GLboolean -via_alloc_dma_buffer(struct via_context *vmesa) -{ - drm_via_dma_init_t init; - - vmesa->dma = (GLubyte *) malloc(VIA_DMA_BUFSIZ); - - /* - * Check whether AGP DMA has been initialized. - */ - memset(&init, 0, sizeof(init)); - init.func = VIA_DMA_INITIALIZED; - - vmesa->useAgp = - ( 0 == drmCommandWrite(vmesa->driFd, DRM_VIA_DMA_INIT, - &init, sizeof(init))); - if (VIA_DEBUG & DEBUG_DMA) { - if (vmesa->useAgp) - fprintf(stderr, "unichrome_dri.so: Using AGP.\n"); - else - fprintf(stderr, "unichrome_dri.so: Using PCI.\n"); - } - - return ((vmesa->dma) ? GL_TRUE : GL_FALSE); -} - -void -via_free_dma_buffer(struct via_context *vmesa) -{ - if (!vmesa) return; - free(vmesa->dma); - vmesa->dma = 0; -} - - -/* These functions now allocate and free the via_tex_buffer struct as well: - */ -struct via_tex_buffer * -via_alloc_texture(struct via_context *vmesa, - GLuint size, - GLuint memType) -{ - struct via_tex_buffer *t = CALLOC_STRUCT(via_tex_buffer); - - if (!t) - goto cleanup; - - t->size = size; - t->memType = memType; - insert_at_tail(&vmesa->tex_image_list[memType], t); - - if (t->memType == VIA_MEM_AGP || - t->memType == VIA_MEM_VIDEO) { - drm_via_mem_t fb; - - fb.context = vmesa->hHWContext; - fb.size = t->size; - fb.type = t->memType; - fb.offset = 0; - fb.index = 0; - - if (ioctl(vmesa->driFd, DRM_IOCTL_VIA_ALLOCMEM, &fb) != 0 || - fb.index == 0) - goto cleanup; - - if (0) - fprintf(stderr, "offset %lx index %lx\n", fb.offset, fb.index); - - t->offset = fb.offset; - t->index = fb.index; - - if (t->memType == VIA_MEM_AGP) { - t->bufAddr = (GLubyte *)((unsigned long)vmesa->viaScreen->agpLinearStart + - fb.offset); - t->texBase = vmesa->agpBase + fb.offset; - } - else { - t->bufAddr = (GLubyte *)((unsigned long)vmesa->driScreen->pFB + fb.offset); - t->texBase = fb.offset; - } - - vmesa->total_alloc[t->memType] += t->size; - return t; - } - else if (t->memType == VIA_MEM_SYSTEM) { - - t->bufAddr = _mesa_malloc(t->size); - if (!t->bufAddr) - goto cleanup; - - vmesa->total_alloc[t->memType] += t->size; - return t; - } - - cleanup: - if (t) { - remove_from_list(t); - FREE(t); - } - - return NULL; -} - - -static void -via_do_free_texture(struct via_context *vmesa, struct via_tex_buffer *t) -{ - drm_via_mem_t fb; - - remove_from_list( t ); - - vmesa->total_alloc[t->memType] -= t->size; - - fb.context = vmesa->hHWContext; - fb.index = t->index; - fb.offset = t->offset; - fb.type = t->memType; - fb.size = t->size; - - if (ioctl(vmesa->driFd, DRM_IOCTL_VIA_FREEMEM, &fb)) { - fprintf(stderr, "via_free_texture fail\n"); - } - - FREE(t); -} - - -/* Release textures which were potentially still being referenced by - * hardware at the time when they were originally freed. - */ -void -via_release_pending_textures( struct via_context *vmesa ) -{ - struct via_tex_buffer *s, *tmp; - - foreach_s( s, tmp, &vmesa->freed_tex_buffers ) { - if (!VIA_GEQ_WRAP(s->lastUsed, vmesa->lastBreadcrumbRead)) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: release tex sz %d lastUsed %x\n", - __FUNCTION__, s->size, s->lastUsed); - via_do_free_texture(vmesa, s); - } - } -} - - - -void -via_free_texture(struct via_context *vmesa, struct via_tex_buffer *t) -{ - if (!t) { - return; - } - else if (t->memType == VIA_MEM_SYSTEM) { - remove_from_list(t); - vmesa->total_alloc[t->memType] -= t->size; - _mesa_free(t->bufAddr); - _mesa_free(t); - } - else if (t->index && viaCheckBreadcrumb(vmesa, t->lastUsed)) { - via_do_free_texture( vmesa, t ); - } - else { - /* Close current breadcrumb so that we can free this eventually: - */ - if (t->lastUsed == vmesa->lastBreadcrumbWrite) - viaEmitBreadcrumb(vmesa); - - move_to_tail( &vmesa->freed_tex_buffers, t ); - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.h deleted file mode 100644 index 7ee153f47..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_fb.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIAFB_INC -#define _VIAFB_INC - -#include "via_context.h" - -extern GLboolean via_alloc_draw_buffer(struct via_context *vmesa, struct via_buffer *buf); -extern GLboolean via_alloc_dma_buffer(struct via_context *vmesa); - -struct via_tex_buffer * -via_alloc_texture(struct via_context *vmesa, - GLuint size, - GLuint memType); - -extern void via_free_draw_buffer(struct via_context *vmesa, struct via_buffer *buf); -extern void via_free_dma_buffer(struct via_context *vmesa); -extern void via_free_texture(struct via_context *vmesa, struct via_tex_buffer *t); -void via_release_pending_textures( struct via_context *vmesa ); -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.c deleted file mode 100644 index e84f4294a..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.c +++ /dev/null @@ -1,970 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <stdio.h> -#include <unistd.h> - -#include "glheader.h" -#include "mtypes.h" -#include "macros.h" -#include "dd.h" -#include "swrast/swrast.h" - -#include "mm.h" -#include "via_context.h" -#include "via_tris.h" -#include "via_ioctl.h" -#include "via_state.h" -#include "via_fb.h" -#include "via_3d_reg.h" - -#include "vblank.h" -#include "drm.h" -#include "xf86drm.h" -#include <sys/ioctl.h> -#include <errno.h> - - -#define VIA_REG_STATUS 0x400 -#define VIA_REG_GEMODE 0x004 -#define VIA_REG_SRCBASE 0x030 -#define VIA_REG_DSTBASE 0x034 -#define VIA_REG_PITCH 0x038 -#define VIA_REG_SRCCOLORKEY 0x01C -#define VIA_REG_KEYCONTROL 0x02C -#define VIA_REG_SRCPOS 0x008 -#define VIA_REG_DSTPOS 0x00C -#define VIA_REG_GECMD 0x000 -#define VIA_REG_DIMENSION 0x010 /* width and height */ -#define VIA_REG_FGCOLOR 0x018 - -#define VIA_GEM_8bpp 0x00000000 -#define VIA_GEM_16bpp 0x00000100 -#define VIA_GEM_32bpp 0x00000300 -#define VIA_GEC_BLT 0x00000001 -#define VIA_PITCH_ENABLE 0x80000000 -#define VIA_GEC_INCX 0x00000000 -#define VIA_GEC_DECY 0x00004000 -#define VIA_GEC_INCY 0x00000000 -#define VIA_GEC_DECX 0x00008000 -#define VIA_GEC_FIXCOLOR_PAT 0x00002000 - - -#define VIA_BLIT_CLEAR 0x00 -#define VIA_BLIT_COPY 0xCC -#define VIA_BLIT_FILL 0xF0 -#define VIA_BLIT_SET 0xFF - -static void dump_dma( struct via_context *vmesa ) -{ - GLuint i; - GLuint *data = (GLuint *)vmesa->dma; - for (i = 0; i < vmesa->dmaLow; i += 16) { - fprintf(stderr, "%04x: ", i); - fprintf(stderr, "%08x ", *data++); - fprintf(stderr, "%08x ", *data++); - fprintf(stderr, "%08x ", *data++); - fprintf(stderr, "%08x\n", *data++); - } - fprintf(stderr, "******************************************\n"); -} - - -void viaCheckDma(struct via_context *vmesa, GLuint bytes) -{ - VIA_FINISH_PRIM( vmesa ); - if (vmesa->dmaLow + bytes > VIA_DMA_HIGHWATER) { - viaFlushDma(vmesa); - } -} - - - -#define SetReg2DAGP(nReg, nData) do { \ - OUT_RING( ((nReg) >> 2) | 0xF0000000 ); \ - OUT_RING( nData ); \ -} while (0) - - -static void viaBlit(struct via_context *vmesa, GLuint bpp, - GLuint srcBase, GLuint srcPitch, - GLuint dstBase, GLuint dstPitch, - GLuint w, GLuint h, - GLuint blitMode, - GLuint color, GLuint nMask ) -{ - - GLuint dwGEMode, srcX, dstX, cmd; - RING_VARS; - - if (VIA_DEBUG & DEBUG_2D) - fprintf(stderr, - "%s bpp %d src %x/%x dst %x/%x w %d h %d " - " mode: %x color: 0x%08x mask 0x%08x\n", - __FUNCTION__, bpp, srcBase, srcPitch, dstBase, - dstPitch, w,h, blitMode, color, nMask); - - - if (!w || !h) - return; - - switch (bpp) { - case 16: - dwGEMode = VIA_GEM_16bpp; - srcX = (srcBase & 0x1f) >> 1; - dstX = (dstBase & 0x1f) >> 1; - break; - case 32: - dwGEMode = VIA_GEM_32bpp; - srcX = (srcBase & 0x1f) >> 2; - dstX = (dstBase & 0x1f) >> 2; - break; - default: - return; - } - - switch(blitMode) { - case VIA_BLIT_FILL: - cmd = VIA_GEC_BLT | VIA_GEC_FIXCOLOR_PAT | (VIA_BLIT_FILL << 24); - break; - case VIA_BLIT_COPY: - cmd = VIA_GEC_BLT | (VIA_BLIT_COPY << 24); - break; - default: - return; - } - - BEGIN_RING(22); - SetReg2DAGP( VIA_REG_GEMODE, dwGEMode); - SetReg2DAGP( VIA_REG_FGCOLOR, color); - SetReg2DAGP( 0x2C, nMask); - SetReg2DAGP( VIA_REG_SRCBASE, (srcBase & ~0x1f) >> 3); - SetReg2DAGP( VIA_REG_DSTBASE, (dstBase & ~0x1f) >> 3); - SetReg2DAGP( VIA_REG_PITCH, VIA_PITCH_ENABLE | - (srcPitch >> 3) | ((dstPitch >> 3) << 16)); - SetReg2DAGP( VIA_REG_SRCPOS, srcX); - SetReg2DAGP( VIA_REG_DSTPOS, dstX); - SetReg2DAGP( VIA_REG_DIMENSION, (((h - 1) << 16) | (w - 1))); - SetReg2DAGP( VIA_REG_GECMD, cmd); - SetReg2DAGP( 0x2C, 0x00000000); - ADVANCE_RING(); -} - -static void viaFillBuffer(struct via_context *vmesa, - struct via_buffer *buffer, - drm_clip_rect_t *pbox, - int nboxes, - GLuint pixel, - GLuint mask) -{ - GLuint bytePerPixel = buffer->bpp >> 3; - GLuint i; - - for (i = 0; i < nboxes ; i++) { - int x = pbox[i].x1 - vmesa->drawX; - int y = pbox[i].y1 - vmesa->drawY; - int w = pbox[i].x2 - pbox[i].x1; - int h = pbox[i].y2 - pbox[i].y1; - - int offset = (buffer->orig + - y * buffer->pitch + - x * bytePerPixel); - - viaBlit(vmesa, - buffer->bpp, - offset, buffer->pitch, - offset, buffer->pitch, - w, h, - VIA_BLIT_FILL, pixel, mask); - } -} - - - -static void viaClear(GLcontext *ctx, GLbitfield mask, GLboolean all, - GLint cx, GLint cy, GLint cw, GLint ch) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; - int flag = 0; - GLuint i = 0; - GLuint clear_depth_mask = 0xf << 28; - GLuint clear_depth = 0; - - VIA_FLUSH_DMA(vmesa); - - if (mask & BUFFER_BIT_FRONT_LEFT) { - flag |= VIA_FRONT; - mask &= ~BUFFER_BIT_FRONT_LEFT; - } - - if (mask & BUFFER_BIT_BACK_LEFT) { - flag |= VIA_BACK; - mask &= ~BUFFER_BIT_BACK_LEFT; - } - - if (mask & BUFFER_BIT_DEPTH) { - flag |= VIA_DEPTH; - clear_depth = (GLuint)(ctx->Depth.Clear * vmesa->ClearDepth); - clear_depth_mask &= ~vmesa->depth_clear_mask; - mask &= ~BUFFER_BIT_DEPTH; - } - - if (mask & BUFFER_BIT_STENCIL) { - if (vmesa->have_hw_stencil) { - if (ctx->Stencil.WriteMask[0] == 0xff) { - flag |= VIA_DEPTH; - clear_depth &= ~0xff; - clear_depth |= (ctx->Stencil.Clear & 0xff); - clear_depth_mask &= ~vmesa->stencil_clear_mask; - mask &= ~BUFFER_BIT_STENCIL; - } - else { - if (VIA_DEBUG & DEBUG_2D) - fprintf(stderr, "Clear stencil writemask %x\n", - ctx->Stencil.WriteMask[0]); - } - } - } - - /* 16bpp doesn't support masked clears */ - if (vmesa->viaScreen->bytesPerPixel == 2 && - vmesa->ClearMask & 0xf0000000) { - if (flag & VIA_FRONT) - mask |= BUFFER_BIT_FRONT_LEFT; - if (flag & VIA_BACK) - mask |= BUFFER_BIT_BACK_LEFT; - flag &= ~(VIA_FRONT | VIA_BACK); - } - - if (flag) { - drm_clip_rect_t *boxes, *tmp_boxes = 0; - int nr = 0; - - LOCK_HARDWARE(vmesa); - - /* flip top to bottom */ - cy = dPriv->h - cy - ch; - cx += vmesa->drawX + vmesa->drawXoff; - cy += vmesa->drawY; - - if (!all) { - drm_clip_rect_t *b = vmesa->pClipRects; - - boxes = tmp_boxes = - (drm_clip_rect_t *)malloc(vmesa->numClipRects * - sizeof(drm_clip_rect_t)); - if (!boxes) { - UNLOCK_HARDWARE(vmesa); - return; - } - - for (; i < vmesa->numClipRects; i++) { - GLint x = b[i].x1; - GLint y = b[i].y1; - GLint w = b[i].x2 - x; - GLint h = b[i].y2 - y; - - if (x < cx) w -= cx - x, x = cx; - if (y < cy) h -= cy - y, y = cy; - if (x + w > cx + cw) w = cx + cw - x; - if (y + h > cy + ch) h = cy + ch - y; - if (w <= 0) continue; - if (h <= 0) continue; - - boxes[nr].x1 = x; - boxes[nr].y1 = y; - boxes[nr].x2 = x + w; - boxes[nr].y2 = y + h; - nr++; - } - } - else { - boxes = vmesa->pClipRects; - nr = vmesa->numClipRects; - } - - if (flag & VIA_FRONT) { - viaFillBuffer(vmesa, &vmesa->front, boxes, nr, vmesa->ClearColor, - vmesa->ClearMask); - } - - if (flag & VIA_BACK) { - viaFillBuffer(vmesa, &vmesa->back, boxes, nr, vmesa->ClearColor, - vmesa->ClearMask); - } - - if (flag & VIA_DEPTH) { - viaFillBuffer(vmesa, &vmesa->depth, boxes, nr, clear_depth, - clear_depth_mask); - } - - viaFlushDmaLocked(vmesa, VIA_NO_CLIPRECTS); - UNLOCK_HARDWARE(vmesa); - - if (tmp_boxes) - free(tmp_boxes); - } - - if (mask) - _swrast_Clear(ctx, mask, all, cx, cy, cw, ch); -} - - - - -static void viaDoSwapBuffers(struct via_context *vmesa, - drm_clip_rect_t *b, - GLuint nbox) -{ - GLuint bytePerPixel = vmesa->viaScreen->bitsPerPixel >> 3; - struct via_buffer *front = &vmesa->front; - struct via_buffer *back = &vmesa->back; - GLuint i; - - for (i = 0; i < nbox; i++, b++) { - GLint x = b->x1 - vmesa->drawX; - GLint y = b->y1 - vmesa->drawY; - GLint w = b->x2 - b->x1; - GLint h = b->y2 - b->y1; - - GLuint src = back->orig + y * back->pitch + x * bytePerPixel; - GLuint dest = front->orig + y * front->pitch + x * bytePerPixel; - - viaBlit(vmesa, - bytePerPixel << 3, - src, back->pitch, - dest, front->pitch, - w, h, - VIA_BLIT_COPY, 0, 0); - } - - viaFlushDmaLocked(vmesa, VIA_NO_CLIPRECTS); /* redundant */ -} - - -static void viaEmitBreadcrumbLocked( struct via_context *vmesa ) -{ - struct via_buffer *buffer = &vmesa->breadcrumb; - GLuint value = vmesa->lastBreadcrumbWrite + 1; - - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s %d\n", __FUNCTION__, value); - - assert(!vmesa->dmaLow); - - viaBlit(vmesa, - buffer->bpp, - buffer->offset, buffer->pitch, - buffer->offset, buffer->pitch, - 1, 1, - VIA_BLIT_FILL, value, 0); - - viaFlushDmaLocked(vmesa, VIA_NO_CLIPRECTS); /* often redundant */ - vmesa->lastBreadcrumbWrite = value; -} - -void viaEmitBreadcrumb( struct via_context *vmesa ) -{ - LOCK_HARDWARE(vmesa); - if (vmesa->dmaLow) - viaFlushDmaLocked(vmesa, 0); - - viaEmitBreadcrumbLocked( vmesa ); - UNLOCK_HARDWARE(vmesa); -} - -static GLboolean viaCheckIdle( struct via_context *vmesa ) -{ - if ((vmesa->regEngineStatus[0] & 0xFFFEFFFF) == 0x00020000) { - return GL_TRUE; - } - return GL_FALSE; -} - - -GLboolean viaCheckBreadcrumb( struct via_context *vmesa, GLuint value ) -{ - GLuint *buf = (GLuint *)vmesa->breadcrumb.map; - vmesa->lastBreadcrumbRead = *buf; - - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s %d < %d: %d\n", __FUNCTION__, value, - vmesa->lastBreadcrumbRead, - !VIA_GEQ_WRAP(value, vmesa->lastBreadcrumbRead)); - - return !VIA_GEQ_WRAP(value, vmesa->lastBreadcrumbRead); -} - -static void viaWaitBreadcrumb( struct via_context *vmesa, GLuint value ) -{ - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s %d\n", __FUNCTION__, value); - - assert(!VIA_GEQ_WRAP(value, vmesa->lastBreadcrumbWrite)); - - while (!viaCheckBreadcrumb( vmesa, value )) { - viaSwapOutWork( vmesa ); - via_release_pending_textures( vmesa ); - } -} - - -void viaWaitIdle( struct via_context *vmesa, GLboolean light ) -{ - VIA_FLUSH_DMA(vmesa); - - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s lastDma %d lastBreadcrumbWrite %d\n", - __FUNCTION__, vmesa->lastDma, vmesa->lastBreadcrumbWrite); - - /* Need to emit a new breadcrumb? - */ - if (vmesa->lastDma == vmesa->lastBreadcrumbWrite) { - LOCK_HARDWARE(vmesa); - viaEmitBreadcrumbLocked( vmesa ); - UNLOCK_HARDWARE(vmesa); - } - - /* Need to wait? - */ - if (VIA_GEQ_WRAP(vmesa->lastDma, vmesa->lastBreadcrumbRead)) - viaWaitBreadcrumb( vmesa, vmesa->lastDma ); - - if (light) return; - - LOCK_HARDWARE(vmesa); - while(!viaCheckIdle(vmesa)) - ; - UNLOCK_HARDWARE(vmesa); - via_release_pending_textures(vmesa); -} - - -void viaWaitIdleLocked( struct via_context *vmesa, GLboolean light ) -{ - if (vmesa->dmaLow) - viaFlushDmaLocked(vmesa, 0); - - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s lastDma %d lastBreadcrumbWrite %d\n", - __FUNCTION__, vmesa->lastDma, vmesa->lastBreadcrumbWrite); - - /* Need to emit a new breadcrumb? - */ - if (vmesa->lastDma == vmesa->lastBreadcrumbWrite) { - viaEmitBreadcrumbLocked( vmesa ); - } - - /* Need to wait? - */ - if (vmesa->lastDma >= vmesa->lastBreadcrumbRead) - viaWaitBreadcrumb( vmesa, vmesa->lastDma ); - - if (light) return; - - while(!viaCheckIdle(vmesa)) - ; - - via_release_pending_textures(vmesa); -} - - - -/* Wait for command stream to be processed *and* the next vblank to - * occur. Equivalent to calling WAIT_IDLE() and then WaitVBlank, - * except that WAIT_IDLE() will spin the CPU polling, while this is - * IRQ driven. - */ -static void viaWaitIdleVBlank( const __DRIdrawablePrivate *dPriv, - struct via_context *vmesa, - GLuint value ) -{ - GLboolean missed_target; - - VIA_FLUSH_DMA(vmesa); - - if (!value) - return; - - do { - if (value < vmesa->lastBreadcrumbRead || - vmesa->thrashing) - viaSwapOutWork(vmesa); - - driWaitForVBlank( dPriv, & vmesa->vbl_seq, - vmesa->vblank_flags, & missed_target ); - if ( missed_target ) { - vmesa->swap_missed_count++; - (*dri_interface->getUST)( &vmesa->swap_missed_ust ); - } - } - while (!viaCheckBreadcrumb(vmesa, value)); - - vmesa->thrashing = 0; /* reset flag on swap */ - vmesa->swap_count++; - via_release_pending_textures( vmesa ); -} - - - -static void viaDoPageFlipLocked(struct via_context *vmesa, GLuint offset) -{ - RING_VARS; - - if (VIA_DEBUG & DEBUG_2D) - fprintf(stderr, "%s %x\n", __FUNCTION__, offset); - - if (!vmesa->nDoneFirstFlip) { - vmesa->nDoneFirstFlip = GL_TRUE; - BEGIN_RING(4); - OUT_RING(HALCYON_HEADER2); - OUT_RING(0x00fe0000); - OUT_RING(0x0000000e); - OUT_RING(0x0000000e); - ADVANCE_RING(); - } - - BEGIN_RING(4); - OUT_RING( HALCYON_HEADER2 ); - OUT_RING( 0x00fe0000 ); - OUT_RING((HC_SubA_HFBBasL << 24) | (offset & 0xFFFFF8) | 0x2); - OUT_RING((HC_SubA_HFBDrawFirst << 24) | - ((offset & 0xFF000000) >> 24) | 0x0100); - ADVANCE_RING(); - - vmesa->pfCurrentOffset = vmesa->sarea->pfCurrentOffset = offset; - - viaFlushDmaLocked(vmesa, VIA_NO_CLIPRECTS); /* often redundant */ -} - -void viaResetPageFlippingLocked(struct via_context *vmesa) -{ - if (VIA_DEBUG & DEBUG_2D) - fprintf(stderr, "%s\n", __FUNCTION__); - - viaDoPageFlipLocked( vmesa, 0 ); - - if (vmesa->front.offset != 0) { - struct via_buffer buffer_tmp; - memcpy(&buffer_tmp, &vmesa->back, sizeof(struct via_buffer)); - memcpy(&vmesa->back, &vmesa->front, sizeof(struct via_buffer)); - memcpy(&vmesa->front, &buffer_tmp, sizeof(struct via_buffer)); - } - - assert(vmesa->front.offset == 0); - vmesa->doPageFlip = vmesa->allowPageFlip = 0; -} - - -/* - * Copy the back buffer to the front buffer. - */ -void viaCopyBuffer(const __DRIdrawablePrivate *dPriv) -{ - struct via_context *vmesa = - (struct via_context *)dPriv->driContextPriv->driverPrivate; - - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, - "%s: lastSwap[1] %d lastSwap[0] %d lastWrite %d lastRead %d\n", - __FUNCTION__, - vmesa->lastSwap[1], - vmesa->lastSwap[0], - vmesa->lastBreadcrumbWrite, - vmesa->lastBreadcrumbRead); - - VIA_FLUSH_DMA(vmesa); - - if (vmesa->vblank_flags == VBLANK_FLAG_SYNC && - vmesa->lastBreadcrumbWrite > 1) - viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastBreadcrumbWrite-1); - else - viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastSwap[1]); - - LOCK_HARDWARE(vmesa); - - /* Catch and cleanup situation where we were pageflipping but have - * stopped. - */ - if (dPriv->numClipRects && vmesa->sarea->pfCurrentOffset != 0) { - viaResetPageFlippingLocked(vmesa); - UNLOCK_HARDWARE(vmesa); - return; - } - - viaDoSwapBuffers(vmesa, dPriv->pClipRects, dPriv->numClipRects); - vmesa->lastSwap[1] = vmesa->lastSwap[0]; - vmesa->lastSwap[0] = vmesa->lastBreadcrumbWrite; - viaEmitBreadcrumbLocked(vmesa); - UNLOCK_HARDWARE(vmesa); - - (*dri_interface->getUST)( &vmesa->swap_ust ); -} - - -void viaPageFlip(const __DRIdrawablePrivate *dPriv) -{ - struct via_context *vmesa = - (struct via_context *)dPriv->driContextPriv->driverPrivate; - struct via_buffer buffer_tmp; - - VIA_FLUSH_DMA(vmesa); - if (vmesa->vblank_flags == VBLANK_FLAG_SYNC && - vmesa->lastBreadcrumbWrite > 1) - viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastBreadcrumbWrite - 1); - else - viaWaitIdleVBlank(dPriv, vmesa, vmesa->lastSwap[0]); - - LOCK_HARDWARE(vmesa); - viaDoPageFlipLocked(vmesa, vmesa->back.offset); - vmesa->lastSwap[1] = vmesa->lastSwap[0]; - vmesa->lastSwap[0] = vmesa->lastBreadcrumbWrite; - viaEmitBreadcrumbLocked(vmesa); - UNLOCK_HARDWARE(vmesa); - - (*dri_interface->getUST)( &vmesa->swap_ust ); - - - /* KW: FIXME: When buffers are freed, could free frontbuffer by - * accident: - */ - memcpy(&buffer_tmp, &vmesa->back, sizeof(struct via_buffer)); - memcpy(&vmesa->back, &vmesa->front, sizeof(struct via_buffer)); - memcpy(&vmesa->front, &buffer_tmp, sizeof(struct via_buffer)); -} - - - - -#define VIA_CMDBUF_MAX_LAG 50000 - -static int fire_buffer(struct via_context *vmesa) -{ - drm_via_cmdbuffer_t bufI; - int ret; - - bufI.buf = (char *)vmesa->dma; - bufI.size = vmesa->dmaLow; - - if (vmesa->useAgp) { - drm_via_cmdbuf_size_t bSiz; - - /* Do the CMDBUF_SIZE ioctl: - */ - bSiz.func = VIA_CMDBUF_LAG; - bSiz.wait = 1; - bSiz.size = VIA_CMDBUF_MAX_LAG; - do { - ret = drmCommandWriteRead(vmesa->driFd, DRM_VIA_CMDBUF_SIZE, - &bSiz, sizeof(bSiz)); - } while (ret == -EAGAIN); - if (ret) { - UNLOCK_HARDWARE(vmesa); - fprintf(stderr, "%s: DRM_VIA_CMDBUF_SIZE returned %d\n", - __FUNCTION__, ret); - abort(); - return ret; - } - - /* Actually fire the buffer: - */ - do { - ret = drmCommandWrite(vmesa->driFd, DRM_VIA_CMDBUFFER, - &bufI, sizeof(bufI)); - } while (ret == -EAGAIN); - if (ret) { - UNLOCK_HARDWARE(vmesa); - fprintf(stderr, "%s: DRM_VIA_CMDBUFFER returned %d\n", - __FUNCTION__, ret); - abort(); - /* If this fails, the original code fell back to the PCI path. - */ - } - else - return 0; - - /* Fall through to PCI handling?!? - */ - viaWaitIdleLocked(vmesa, GL_FALSE); - } - - ret = drmCommandWrite(vmesa->driFd, DRM_VIA_PCICMD, &bufI, sizeof(bufI)); - if (ret) { - UNLOCK_HARDWARE(vmesa); - dump_dma(vmesa); - fprintf(stderr, "%s: DRM_VIA_PCICMD returned %d\n", __FUNCTION__, ret); - abort(); - } - - return ret; -} - - -/* Inserts the surface addresss and active cliprects one at a time - * into the head of the DMA buffer being flushed. Fires the buffer - * for each cliprect. - */ -static void via_emit_cliprect(struct via_context *vmesa, - drm_clip_rect_t *b) -{ - struct via_buffer *buffer = vmesa->drawBuffer; - GLuint *vb = (GLuint *)(vmesa->dma + vmesa->dmaCliprectAddr); - - GLuint format = (vmesa->viaScreen->bitsPerPixel == 0x20 - ? HC_HDBFM_ARGB8888 - : HC_HDBFM_RGB565); - - GLuint pitch = buffer->pitch; - GLuint offset = buffer->orig; - - if (0) - fprintf(stderr, "emit cliprect for box %d,%d %d,%d\n", - b->x1, b->y1, b->x2, b->y2); - - vb[0] = HC_HEADER2; - vb[1] = (HC_ParaType_NotTex << 16); - - if (vmesa->driDrawable->w == 0 || vmesa->driDrawable->h == 0) { - vb[2] = (HC_SubA_HClipTB << 24) | 0x0; - vb[3] = (HC_SubA_HClipLR << 24) | 0x0; - } - else { - vb[2] = (HC_SubA_HClipTB << 24) | (b->y1 << 12) | b->y2; - vb[3] = (HC_SubA_HClipLR << 24) | (b->x1 << 12) | b->x2; - } - - vb[4] = (HC_SubA_HDBBasL << 24) | (offset & 0xFFFFFF); - vb[5] = (HC_SubA_HDBBasH << 24) | ((offset & 0xFF000000) >> 24); - - vb[6] = (HC_SubA_HSPXYOS << 24) | ((31-vmesa->drawXoff) << HC_HSPXOS_SHIFT); - vb[7] = (HC_SubA_HDBFM << 24) | HC_HDBLoc_Local | format | pitch; -} - - - -static int intersect_rect(drm_clip_rect_t *out, - drm_clip_rect_t *a, - drm_clip_rect_t *b) -{ - *out = *a; - - if (0) - fprintf(stderr, "intersect %d,%d %d,%d and %d,%d %d,%d\n", - a->x1, a->y1, a->x2, a->y2, - b->x1, b->y1, b->x2, b->y2); - - if (b->x1 > out->x1) out->x1 = b->x1; - if (b->x2 < out->x2) out->x2 = b->x2; - if (out->x1 >= out->x2) return 0; - - if (b->y1 > out->y1) out->y1 = b->y1; - if (b->y2 < out->y2) out->y2 = b->y2; - if (out->y1 >= out->y2) return 0; - - return 1; -} - -void viaFlushDmaLocked(struct via_context *vmesa, GLuint flags) -{ - int i; - RING_VARS; - - if (VIA_DEBUG & (DEBUG_IOCTL|DEBUG_DMA)) - fprintf(stderr, "%s\n", __FUNCTION__); - - if (*(GLuint *)vmesa->driHwLock != (DRM_LOCK_HELD|vmesa->hHWContext) && - *(GLuint *)vmesa->driHwLock != - (DRM_LOCK_HELD|DRM_LOCK_CONT|vmesa->hHWContext)) { - fprintf(stderr, "%s called without lock held\n", __FUNCTION__); - abort(); - } - - if (vmesa->dmaLow == 0) { - return; - } - - assert(vmesa->dmaLastPrim == 0); - - /* viaFinishPrimitive can add up to 8 bytes beyond VIA_DMA_HIGHWATER: - */ - if (vmesa->dmaLow > VIA_DMA_HIGHWATER + 8) { - fprintf(stderr, "buffer overflow in Flush Prims = %d\n",vmesa->dmaLow); - abort(); - } - - switch (vmesa->dmaLow & 0x1F) { - case 8: - BEGIN_RING_NOCHECK( 6 ); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - ADVANCE_RING(); - break; - case 16: - BEGIN_RING_NOCHECK( 4 ); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - ADVANCE_RING(); - break; - case 24: - BEGIN_RING_NOCHECK( 10 ); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - OUT_RING( HC_DUMMY ); - ADVANCE_RING(); - break; - case 0: - break; - default: - if (VIA_DEBUG & DEBUG_IOCTL) - fprintf(stderr, "%s: unaligned value for vmesa->dmaLow: %x\n", - __FUNCTION__, vmesa->dmaLow); - } - - vmesa->lastDma = vmesa->lastBreadcrumbWrite; - - if (VIA_DEBUG & DEBUG_DMA) - dump_dma( vmesa ); - - if (flags & VIA_NO_CLIPRECTS) { - if (0) fprintf(stderr, "%s VIA_NO_CLIPRECTS\n", __FUNCTION__); - assert(vmesa->dmaCliprectAddr == ~0); - fire_buffer( vmesa ); - } - else if (vmesa->dmaCliprectAddr == ~0) { - /* Contains only state. Could just dump the packet? - */ - if (0) fprintf(stderr, "%s: no dmaCliprectAddr\n", __FUNCTION__); - if (0) fire_buffer( vmesa ); - } - else if (vmesa->numClipRects) { - drm_clip_rect_t *pbox = vmesa->pClipRects; - - for (i = 0; i < vmesa->numClipRects; i++) { - drm_clip_rect_t b; - - b.x1 = pbox[i].x1 - (vmesa->drawX + vmesa->drawXoff); - b.x2 = pbox[i].x2 - (vmesa->drawX + vmesa->drawXoff); - b.y1 = pbox[i].y1 - vmesa->drawY; - b.y2 = pbox[i].y2 - vmesa->drawY; - - if (vmesa->scissor && - !intersect_rect(&b, &b, &vmesa->scissorRect)) - continue; - - b.x1 += vmesa->drawXoff; - b.x2 += vmesa->drawXoff; - - via_emit_cliprect(vmesa, &b); - - if (fire_buffer(vmesa) != 0) { - dump_dma( vmesa ); - goto done; - } - } - } else { - if (0) fprintf(stderr, "%s: no cliprects\n", __FUNCTION__); - UNLOCK_HARDWARE(vmesa); - sched_yield(); - LOCK_HARDWARE(vmesa); - } - - done: - /* Reset vmesa vars: - */ - vmesa->dmaLow = 0; - vmesa->dmaCliprectAddr = ~0; - vmesa->newEmitState = ~0; -} - -void viaWrapPrimitive( struct via_context *vmesa ) -{ - GLenum renderPrimitive = vmesa->renderPrimitive; - GLenum hwPrimitive = vmesa->hwPrimitive; - - if (VIA_DEBUG & DEBUG_PRIMS) fprintf(stderr, "%s\n", __FUNCTION__); - - if (vmesa->dmaLastPrim) - viaFinishPrimitive( vmesa ); - - viaFlushDma(vmesa); - - if (renderPrimitive != GL_POLYGON + 1) - viaRasterPrimitive( vmesa->glCtx, - renderPrimitive, - hwPrimitive ); - -} - -void viaFlushDma(struct via_context *vmesa) -{ - if (vmesa->dmaLow) { - assert(!vmesa->dmaLastPrim); - - LOCK_HARDWARE(vmesa); - viaFlushDmaLocked(vmesa, 0); - UNLOCK_HARDWARE(vmesa); - } -} - -static void viaFlush(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - VIA_FLUSH_DMA(vmesa); -} - -static void viaFinish(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - VIA_FLUSH_DMA(vmesa); - viaWaitIdle(vmesa, GL_FALSE); -} - -static void viaClearStencil(GLcontext *ctx, int s) -{ - return; -} - -void viaInitIoctlFuncs(GLcontext *ctx) -{ - ctx->Driver.Flush = viaFlush; - ctx->Driver.Clear = viaClear; - ctx->Driver.Finish = viaFinish; - ctx->Driver.ClearStencil = viaClearStencil; -} - - - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.h deleted file mode 100644 index d5d95aa8f..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_ioctl.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIAIOCTL_H -#define _VIAIOCTL_H - -#include "via_context.h" - - -void viaFinishPrimitive(struct via_context *vmesa); -void viaFlushDma(struct via_context *vmesa); -void viaFlushDmaLocked(struct via_context *vmesa, GLuint flags); - -void viaInitIoctlFuncs(GLcontext *ctx); -void viaCopyBuffer(const __DRIdrawablePrivate *dpriv); -void viaPageFlip(const __DRIdrawablePrivate *dpriv); -void viaCheckDma(struct via_context *vmesa, GLuint bytes); -void viaResetPageFlippingLocked(struct via_context *vmesa); -void viaWaitIdle(struct via_context *vmesa, GLboolean light); -void viaWaitIdleLocked(struct via_context *vmesa, GLboolean light); - -GLboolean viaCheckBreadcrumb( struct via_context *vmesa, GLuint value ); -void viaEmitBreadcrumb( struct via_context *vmesa ); - - -#define VIA_FINISH_PRIM(vmesa) do { \ - if (vmesa->dmaLastPrim) \ - viaFinishPrimitive( vmesa ); \ -} while (0) - -#define VIA_FLUSH_DMA(vmesa) do { \ - VIA_FINISH_PRIM(vmesa); \ - if (vmesa->dmaLow) \ - viaFlushDma(vmesa); \ -} while (0) - - -void viaWrapPrimitive( struct via_context *vmesa ); - -static __inline__ GLuint *viaAllocDma(struct via_context *vmesa, int bytes) -{ - if (vmesa->dmaLow + bytes > VIA_DMA_HIGHWATER) { - viaFlushDma(vmesa); - } - - { - GLuint *start = (GLuint *)(vmesa->dma + vmesa->dmaLow); - vmesa->dmaLow += bytes; - return start; - } -} - - -static GLuint __inline__ *viaExtendPrimitive(struct via_context *vmesa, int bytes) -{ - if (vmesa->dmaLow + bytes > VIA_DMA_HIGHWATER) { - viaWrapPrimitive(vmesa); - } - - { - GLuint *start = (GLuint *)(vmesa->dma + vmesa->dmaLow); - vmesa->dmaLow += bytes; - return start; - } -} - - - - -#define RING_VARS GLuint *_vb = 0, _nr, _x; - -#define BEGIN_RING(n) do { \ - if (_vb != 0) abort(); \ - _vb = viaAllocDma(vmesa, (n) * sizeof(GLuint)); \ - _nr = (n); \ - _x = 0; \ -} while (0) - -#define BEGIN_RING_NOCHECK(n) do { \ - if (_vb != 0) abort(); \ - _vb = (GLuint *)(vmesa->dma + vmesa->dmaLow); \ - vmesa->dmaLow += (n) * sizeof(GLuint); \ - _nr = (n); \ - _x = 0; \ -} while (0) - -#define OUT_RING(n) _vb[_x++] = (n) - -#define ADVANCE_RING() do { \ - if (_x != _nr) abort(); \ - _vb = 0; \ -} while (0) - -#define ADVANCE_RING_VARIABLE() do { \ - if (_x > _nr) abort(); \ - vmesa->dmaLow -= (_nr - _x) * sizeof(GLuint); \ - _vb = 0; \ -} while (0) - - -#define QWORD_PAD_RING() do { \ - if (vmesa->dmaLow & 0x4) { \ - BEGIN_RING(1); \ - OUT_RING(HC_DUMMY); \ - ADVANCE_RING(); \ - } \ -} while (0) - -#define VIA_GEQ_WRAP(left, right) \ - (((left) - (right)) < ( 1 << 23)) - - - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_memcpy.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_memcpy.c deleted file mode 100644 index d7b05bcaa..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_memcpy.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (C) 2004 Thomas Hellstrom, All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE CODE SUPPLIER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/* Thomas' orginal gutted for mesa by Keith Whitwell - */ - -#include "via_tex.h" - -#if defined( USE_SSE_ASM ) - -#define SSE_PREFETCH " prefetchnta " -#define FENCE __asm__ __volatile__ ("sfence":::"memory"); - - -#define PREFETCH1(arch_prefetch,from) \ - __asm__ __volatile__ ( \ - "1: " arch_prefetch "(%0)\n" \ - arch_prefetch "32(%0)\n" \ - arch_prefetch "64(%0)\n" \ - arch_prefetch "96(%0)\n" \ - arch_prefetch "128(%0)\n" \ - arch_prefetch "160(%0)\n" \ - arch_prefetch "192(%0)\n" \ - arch_prefetch "256(%0)\n" \ - arch_prefetch "288(%0)\n" \ - "2:\n" \ - : : "r" (from) ); - - - -#define small_memcpy(to,from,n) \ - { \ - __asm__ __volatile__( \ - "movl %2,%%ecx\n\t" \ - "sarl $2,%%ecx\n\t" \ - "rep ; movsl\n\t" \ - "testb $2,%b2\n\t" \ - "je 1f\n\t" \ - "movsw\n" \ - "1:\ttestb $1,%b2\n\t" \ - "je 2f\n\t" \ - "movsb\n" \ - "2:" \ - :"=&D" (to), "=&S" (from) \ - :"q" (n),"0" ((long) to),"1" ((long) from) \ - : "%ecx","memory"); \ - } - - -#define SSE_CPY(prefetch,from,to,dummy,lcnt) \ - if ((unsigned long) from & 15) { \ - __asm__ __volatile__ ( \ - "1:\n" \ - prefetch "320(%1)\n" \ - " movups (%1), %%xmm0\n" \ - " movups 16(%1), %%xmm1\n" \ - " movntps %%xmm0, (%0)\n" \ - " movntps %%xmm1, 16(%0)\n" \ - prefetch "352(%1)\n" \ - " movups 32(%1), %%xmm2\n" \ - " movups 48(%1), %%xmm3\n" \ - " movntps %%xmm2, 32(%0)\n" \ - " movntps %%xmm3, 48(%0)\n" \ - " addl $64,%0\n" \ - " addl $64,%1\n" \ - " decl %2\n" \ - " jne 1b\n" \ - :"=&D"(to), "=&S"(from), "=&r"(dummy) \ - :"0" (to), "1" (from), "2" (lcnt): "memory"); \ - } else { \ - __asm__ __volatile__ ( \ - "2:\n" \ - prefetch "320(%1)\n" \ - " movaps (%1), %%xmm0\n" \ - " movaps 16(%1), %%xmm1\n" \ - " movntps %%xmm0, (%0)\n" \ - " movntps %%xmm1, 16(%0)\n" \ - prefetch "352(%1)\n" \ - " movaps 32(%1), %%xmm2\n" \ - " movaps 48(%1), %%xmm3\n" \ - " movntps %%xmm2, 32(%0)\n" \ - " movntps %%xmm3, 48(%0)\n" \ - " addl $64,%0\n" \ - " addl $64,%1\n" \ - " decl %2\n" \ - " jne 2b\n" \ - :"=&D"(to), "=&S"(from), "=&r"(dummy) \ - :"0" (to), "1" (from), "2" (lcnt): "memory"); \ - } - - - -/* - */ -void via_sse_memcpy(void *to, - const void *from, - size_t sz) - -{ - int dummy; - int lcnt = sz >> 6; - int rest = sz & 63; - - PREFETCH1(SSE_PREFETCH,from); - - if (lcnt > 5) { - lcnt -= 5; - SSE_CPY(SSE_PREFETCH,from,to,dummy,lcnt); - lcnt = 5; - } - if (lcnt) { - SSE_CPY("#",from,to,dummy,lcnt); - } - if (rest) small_memcpy(to, from, rest); - FENCE; -} - -#endif /* defined( USE_SSE_ASM ) */ diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_render.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_render.c deleted file mode 100644 index 387473ef5..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_render.c +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - - -/* - * Render unclipped vertex buffers by emitting vertices directly to - * dma buffers. Use strip/fan hardware acceleration where possible. - * - */ -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "mtypes.h" - -#include "tnl/t_context.h" - -#include "via_context.h" -#include "via_tris.h" -#include "via_state.h" -#include "via_ioctl.h" - -/* - * Render unclipped vertex buffers by emitting vertices directly to - * dma buffers. Use strip/fan hardware primitives where possible. - * Try to simulate missing primitives with indexed vertices. - */ -#define HAVE_POINTS 1 -#define HAVE_LINES 1 -#define HAVE_LINE_STRIPS 1 -#define HAVE_LINE_LOOP 1 -#define HAVE_TRIANGLES 1 -#define HAVE_TRI_STRIPS 1 -#define HAVE_TRI_STRIP_1 0 -#define HAVE_TRI_FANS 1 -#define HAVE_POLYGONS 1 -#define HAVE_QUADS 0 -#define HAVE_QUAD_STRIPS 0 - -#define HAVE_ELTS 0 - -#define LOCAL_VARS struct via_context *vmesa = VIA_CONTEXT(ctx) -#define INIT(prim) do { \ - viaRasterPrimitive(ctx, prim, prim); \ -} while (0) -#define GET_CURRENT_VB_MAX_VERTS() \ - ((VIA_DMA_BUF_SZ - (512 + (int)vmesa->dmaLow)) / (vmesa->vertexSize * 4)) -#define GET_SUBSEQUENT_VB_MAX_VERTS() \ - (VIA_DMA_BUF_SZ - 512) / (vmesa->vertexSize * 4) - -#define ALLOC_VERTS( nr ) \ - viaExtendPrimitive( vmesa, (nr) * vmesa->vertexSize * 4) - -#define EMIT_VERTS(ctx, j, nr, buf) \ - _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf ) - -#define FLUSH() VIA_FINISH_PRIM( vmesa ) - -#define TAG(x) via_fast##x -#include "tnl_dd/t_dd_dmatmp.h" -#undef TAG -#undef LOCAL_VARS -#undef INIT - -/**********************************************************************/ -/* Fast Render pipeline stage */ -/**********************************************************************/ -static GLboolean via_run_fastrender(GLcontext *ctx, - struct tnl_pipeline_stage *stage) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLuint i; - - - tnl->Driver.Render.Start(ctx); - - if (VB->ClipOrMask || - vmesa->renderIndex != 0 || - !via_fastvalidate_render( ctx, VB )) { - tnl->Driver.Render.Finish(ctx); - return GL_TRUE; - } - - tnl->clipspace.new_inputs |= VERT_BIT_POS; - - for (i = 0; i < VB->PrimitiveCount; ++i) { - GLuint mode = VB->Primitive[i].mode; - GLuint start = VB->Primitive[i].start; - GLuint length = VB->Primitive[i].count; - if (length) - via_fastrender_tab_verts[mode & PRIM_MODE_MASK](ctx, start, start+length, mode); - } - - tnl->Driver.Render.Finish(ctx); - - return GL_FALSE; /* finished the pipe */ -} - -const struct tnl_pipeline_stage _via_fastrender_stage = -{ - "via fast render", - NULL, - NULL, - NULL, - NULL, - via_run_fastrender /* run */ -}; - - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.c deleted file mode 100644 index 267eeffc8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.c +++ /dev/null @@ -1,491 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> - -#include "utils.h" -#include "dri_util.h" -#include "glheader.h" -#include "context.h" -#include "framebuffer.h" -#include "renderbuffer.h" -#include "matrix.h" -#include "simple_list.h" -#include "vblank.h" - -#include "via_state.h" -#include "via_tex.h" -#include "via_span.h" -#include "via_tris.h" -#include "via_ioctl.h" -#include "via_screen.h" -#include "via_fb.h" -#include "via_dri.h" - -#include "GL/internal/dri_interface.h" - -/* Radeon configuration - */ -#include "xmlpool.h" - -const char __driConfigOptions[] = -DRI_CONF_BEGIN - DRI_CONF_SECTION_PERFORMANCE - DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) - DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0) - DRI_CONF_SECTION_END - DRI_CONF_SECTION_DEBUG - DRI_CONF_NO_RAST(false) - DRI_CONF_SECTION_END -DRI_CONF_END; -static const GLuint __driNConfigOptions = 3; - -extern const struct dri_extension card_extensions[]; - -static int getSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo ); - -static drmBufMapPtr via_create_empty_buffers(void) -{ - drmBufMapPtr retval; - - retval = (drmBufMapPtr)MALLOC(sizeof(drmBufMap)); - if (retval == NULL) return NULL; - memset(retval, 0, sizeof(drmBufMap)); - - retval->list = (drmBufPtr)MALLOC(sizeof(drmBuf) * VIA_DMA_BUF_NR); - if (retval->list == NULL) { - FREE(retval); - return NULL; - } - memset(retval->list, 0, sizeof(drmBuf) * VIA_DMA_BUF_NR); - return retval; -} - -static void via_free_empty_buffers( drmBufMapPtr bufs ) -{ - if (bufs && bufs->list) - FREE(bufs->list); - - if (bufs) - FREE(bufs); -} - - -static GLboolean -viaInitDriver(__DRIscreenPrivate *sPriv) -{ - viaScreenPrivate *viaScreen; - VIADRIPtr gDRIPriv = (VIADRIPtr)sPriv->pDevPriv; - PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension = - (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension")); - void * const psc = sPriv->psc->screenConfigs; - - if (sPriv->devPrivSize != sizeof(VIADRIRec)) { - fprintf(stderr,"\nERROR! sizeof(VIADRIRec) does not match passed size from device driver\n"); - return GL_FALSE; - } - - /* Allocate the private area */ - viaScreen = (viaScreenPrivate *) CALLOC(sizeof(viaScreenPrivate)); - if (!viaScreen) { - __driUtilMessage("viaInitDriver: alloc viaScreenPrivate struct failed"); - return GL_FALSE; - } - - /* parse information in __driConfigOptions */ - driParseOptionInfo (&viaScreen->optionCache, - __driConfigOptions, __driNConfigOptions); - - - viaScreen->driScrnPriv = sPriv; - sPriv->private = (void *)viaScreen; - - viaScreen->deviceID = gDRIPriv->deviceID; - viaScreen->width = gDRIPriv->width; - viaScreen->height = gDRIPriv->height; - viaScreen->mem = gDRIPriv->mem; - viaScreen->bitsPerPixel = gDRIPriv->bytesPerPixel * 8; - viaScreen->bytesPerPixel = gDRIPriv->bytesPerPixel; - viaScreen->fbOffset = 0; - viaScreen->fbSize = gDRIPriv->fbSize; - viaScreen->irqEnabled = gDRIPriv->irqEnabled; - viaScreen->irqEnabled = 1; - - if (VIA_DEBUG & DEBUG_DRI) { - fprintf(stderr, "deviceID = %08x\n", viaScreen->deviceID); - fprintf(stderr, "width = %08x\n", viaScreen->width); - fprintf(stderr, "height = %08x\n", viaScreen->height); - fprintf(stderr, "cpp = %08x\n", viaScreen->cpp); - fprintf(stderr, "fbOffset = %08x\n", viaScreen->fbOffset); - } - - viaScreen->bufs = via_create_empty_buffers(); - if (viaScreen->bufs == NULL) { - __driUtilMessage("viaInitDriver: via_create_empty_buffers() failed"); - FREE(viaScreen); - return GL_FALSE; - } - - if (drmMap(sPriv->fd, - gDRIPriv->regs.handle, - gDRIPriv->regs.size, - (drmAddress *)&viaScreen->reg) != 0) { - FREE(viaScreen); - sPriv->private = NULL; - __driUtilMessage("viaInitDriver: drmMap regs failed"); - return GL_FALSE; - } - - if (gDRIPriv->agp.size) { - if (drmMap(sPriv->fd, - gDRIPriv->agp.handle, - gDRIPriv->agp.size, - (drmAddress *)&viaScreen->agpLinearStart) != 0) { - drmUnmap(viaScreen->reg, gDRIPriv->regs.size); - FREE(viaScreen); - sPriv->private = NULL; - __driUtilMessage("viaInitDriver: drmMap agp failed"); - return GL_FALSE; - } - - /* - * FIXME: This is an invalid assumption that works until handle is - * changed to mean something else than the 32-bit physical AGP address. - */ - - viaScreen->agpBase = gDRIPriv->agp.handle; - } else - viaScreen->agpLinearStart = 0; - - viaScreen->sareaPrivOffset = gDRIPriv->sarea_priv_offset; - - if ( glx_enable_extension != NULL ) { - if ( viaScreen->irqEnabled ) { - (*glx_enable_extension)( psc, "GLX_SGI_swap_control" ); - (*glx_enable_extension)( psc, "GLX_SGI_video_sync" ); - (*glx_enable_extension)( psc, "GLX_MESA_swap_control" ); - } - - (*glx_enable_extension)( psc, "GLX_MESA_swap_frame_usage" ); - } - - return GL_TRUE; -} - -static void -viaDestroyScreen(__DRIscreenPrivate *sPriv) -{ - viaScreenPrivate *viaScreen = (viaScreenPrivate *)sPriv->private; - VIADRIPtr gDRIPriv = (VIADRIPtr)sPriv->pDevPriv; - - drmUnmap(viaScreen->reg, gDRIPriv->regs.size); - if (gDRIPriv->agp.size) - drmUnmap(viaScreen->agpLinearStart, gDRIPriv->agp.size); - - via_free_empty_buffers(viaScreen->bufs); - - FREE(viaScreen); - sPriv->private = NULL; -} - - -static GLboolean -viaCreateBuffer(__DRIscreenPrivate *driScrnPriv, - __DRIdrawablePrivate *driDrawPriv, - const __GLcontextModes *mesaVis, - GLboolean isPixmap) -{ - viaScreenPrivate *screen = (viaScreenPrivate *) driScrnPriv->private; - - GLboolean swStencil = (mesaVis->stencilBits > 0 && - mesaVis->depthBits != 24); - - - if (isPixmap) { - /* KW: This needs work, disabled for now: - */ -#if 0 - driDrawPriv->driverPrivate = (void *) - _mesa_create_framebuffer(mesaVis, - GL_FALSE, /* software depth buffer? */ - swStencil, - mesaVis->accumRedBits > 0, - GL_FALSE /* s/w alpha planes */); - - return (driDrawPriv->driverPrivate != NULL); -#endif - return GL_FALSE; - } - else { -#if 0 - driDrawPriv->driverPrivate = (void *) - _mesa_create_framebuffer(mesaVis, - GL_FALSE, /* software depth buffer? */ - swStencil, - mesaVis->accumRedBits > 0, - GL_FALSE /* s/w alpha planes */); -#else - struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis); - - /* XXX check/fix the offset/pitch parameters! */ - { - driRenderbuffer *frontRb - = driNewRenderbuffer(GL_RGBA, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(frontRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base); - } - - if (mesaVis->doubleBufferMode) { - driRenderbuffer *backRb - = driNewRenderbuffer(GL_RGBA, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(backRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base); - } - - if (mesaVis->depthBits == 16) { - driRenderbuffer *depthRb - = driNewRenderbuffer(GL_DEPTH_COMPONENT16, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(depthRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base); - } - else if (mesaVis->depthBits == 24) { - driRenderbuffer *depthRb - = driNewRenderbuffer(GL_DEPTH_COMPONENT24, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(depthRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base); - } - else if (mesaVis->depthBits == 32) { - driRenderbuffer *depthRb - = driNewRenderbuffer(GL_DEPTH_COMPONENT32, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(depthRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base); - } - - if (mesaVis->stencilBits > 0 && !swStencil) { - driRenderbuffer *stencilRb - = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT, screen->bytesPerPixel, - 0, screen->width); - viaSetSpanFunctions(stencilRb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base); - } - - _mesa_add_soft_renderbuffers(fb, - GL_FALSE, /* color */ - GL_FALSE, /* depth */ - swStencil, - mesaVis->accumRedBits > 0, - GL_FALSE, /* alpha */ - GL_FALSE /* aux */); - driDrawPriv->driverPrivate = (void *) fb; -#endif - return (driDrawPriv->driverPrivate != NULL); - } -} - - -static void -viaDestroyBuffer(__DRIdrawablePrivate *driDrawPriv) -{ - _mesa_destroy_framebuffer((GLframebuffer *)(driDrawPriv->driverPrivate)); -} - - - -static struct __DriverAPIRec viaAPI = { - .InitDriver = viaInitDriver, - .DestroyScreen = viaDestroyScreen, - .CreateContext = viaCreateContext, - .DestroyContext = viaDestroyContext, - .CreateBuffer = viaCreateBuffer, - .DestroyBuffer = viaDestroyBuffer, - .SwapBuffers = viaSwapBuffers, - .MakeCurrent = viaMakeCurrent, - .UnbindContext = viaUnbindContext, - .GetSwapInfo = getSwapInfo, - .GetMSC = driGetMSC32, - .WaitForMSC = driWaitForMSC32, - .WaitForSBC = NULL, - .SwapBuffersMSC = NULL -}; - - -static __GLcontextModes * -viaFillInModes( unsigned pixel_bits, GLboolean have_back_buffer ) -{ - __GLcontextModes * modes; - __GLcontextModes * m; - unsigned num_modes; - const unsigned back_buffer_factor = (have_back_buffer) ? 2 : 1; - GLenum fb_format; - GLenum fb_type; - - /* Right now GLX_SWAP_COPY_OML isn't supported, but it would be easy - * enough to add support. Basically, if a context is created with an - * fbconfig where the swap method is GLX_SWAP_COPY_OML, pageflipping - * will never be used. - */ - static const GLenum back_buffer_modes[] = { - GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */ - }; - - /* The 32-bit depth-buffer mode isn't supported yet, so don't actually - * enable it. - */ - static const u_int8_t depth_bits_array[4] = { 0, 16, 24, 32 }; - static const u_int8_t stencil_bits_array[4] = { 0, 0, 8, 0 }; - const unsigned depth_buffer_factor = 3; - - - num_modes = depth_buffer_factor * back_buffer_factor * 4; - - if ( pixel_bits == 16 ) { - fb_format = GL_RGB; - fb_type = GL_UNSIGNED_SHORT_5_6_5; - } - else { - fb_format = GL_BGRA; - fb_type = GL_UNSIGNED_INT_8_8_8_8_REV; - } - - modes = (*dri_interface->createContextModes)( num_modes, sizeof( __GLcontextModes ) ); - m = modes; - if ( ! driFillInModes( & m, fb_format, fb_type, - depth_bits_array, stencil_bits_array, - depth_buffer_factor, - back_buffer_modes, back_buffer_factor, - GLX_TRUE_COLOR ) ) { - fprintf( stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__ ); - return NULL; - } - - if ( ! driFillInModes( & m, fb_format, fb_type, - depth_bits_array, stencil_bits_array, - depth_buffer_factor, - back_buffer_modes, back_buffer_factor, - GLX_DIRECT_COLOR ) ) { - fprintf( stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__ ); - return NULL; - } - - return modes; -} - - -/** - * This is the bootstrap function for the driver. libGL supplies all of the - * requisite information about the system, and the driver initializes itself. - * This routine also fills in the linked list pointed to by \c driver_modes - * with the \c __GLcontextModes that the driver can support for windows or - * pbuffers. - * - * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on - * failure. - */ -PUBLIC -void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, - __DRIscreen *psc, - const __GLcontextModes * modes, - const __DRIversion * ddx_version, - const __DRIversion * dri_version, - const __DRIversion * drm_version, - const __DRIframebuffer * frame_buffer, - drmAddress pSAREA, int fd, - int internal_api_version, - const __DRIinterfaceMethods * interface, - __GLcontextModes ** driver_modes ) - -{ - __DRIscreenPrivate *psp; - static const __DRIversion ddx_expected = { VIA_DRIDDX_VERSION_MAJOR, - VIA_DRIDDX_VERSION_MINOR, - VIA_DRIDDX_VERSION_PATCH }; - static const __DRIversion dri_expected = { 4, 0, 0 }; - static const __DRIversion drm_expected = { 2, 3, 0 }; - - dri_interface = interface; - - if ( ! driCheckDriDdxDrmVersions2( "Unichrome", - dri_version, & dri_expected, - ddx_version, & ddx_expected, - drm_version, & drm_expected ) ) { - return NULL; - } - - psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL, - ddx_version, dri_version, drm_version, - frame_buffer, pSAREA, fd, - internal_api_version, &viaAPI); - if ( psp != NULL ) { - VIADRIPtr dri_priv = (VIADRIPtr) psp->pDevPriv; - *driver_modes = viaFillInModes( dri_priv->bytesPerPixel * 8, - GL_TRUE ); - - /* Calling driInitExtensions here, with a NULL context pointer, does not actually - * enable the extensions. It just makes sure that all the dispatch offsets for all - * the extensions that *might* be enables are known. This is needed because the - * dispatch offsets need to be known when _mesa_context_create is called, but we can't - * enable the extensions until we have a context pointer. - * - * Hello chicken. Hello egg. How are you two today? - */ - driInitExtensions( NULL, card_extensions, GL_FALSE ); - } - - fprintf(stderr, "%s - succeeded\n", __FUNCTION__); - return (void *) psp; -} - - -/** - * Get information about previous buffer swaps. - */ -static int -getSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo ) -{ - struct via_context *vmesa; - - if ( (dPriv == NULL) || (dPriv->driContextPriv == NULL) - || (dPriv->driContextPriv->driverPrivate == NULL) - || (sInfo == NULL) ) { - return -1; - } - - vmesa = (struct via_context *) dPriv->driContextPriv->driverPrivate; - sInfo->swap_count = vmesa->swap_count; - sInfo->swap_ust = vmesa->swap_ust; - sInfo->swap_missed_count = vmesa->swap_missed_count; - - sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0) - ? driCalculateSwapUsage( dPriv, 0, vmesa->swap_missed_ust ) - : 0.0; - - return 0; -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h deleted file mode 100644 index 84aa5aef8..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIAINIT_H -#define _VIAINIT_H - -#include <sys/time.h> -#include "dri_util.h" -#include "via_dri.h" -#include "xmlconfig.h" - -typedef struct { - viaRegion regs; - viaRegion agp; - int deviceID; - int width; - int height; - int mem; - - int cpp; - int bitsPerPixel; - int bytesPerPixel; - int fbFormat; - int fbOffset; - int fbSize; - - int fbStride; - - int backOffset; - int depthOffset; - - int backPitch; - int backPitchBits; - - int textureOffset; - int textureSize; - int logTextureGranularity; - - drmAddress reg; - drmAddress agpLinearStart; - GLuint agpBase; - - __DRIscreenPrivate *driScrnPriv; - drmBufMapPtr bufs; - unsigned int sareaPrivOffset; - /*=* John Sheng [2003.12.9] Tuxracer & VQ *=*/ - int VQEnable; - int irqEnabled; - - /* Configuration cache with default values for all contexts */ - driOptionCache optionCache; -} viaScreenPrivate; - - -extern GLboolean -viaCreateContext(const __GLcontextModes *mesaVis, - __DRIcontextPrivate *driContextPriv, - void *sharedContextPrivate); - -extern void -viaDestroyContext(__DRIcontextPrivate *driContextPriv); - -extern GLboolean -viaUnbindContext(__DRIcontextPrivate *driContextPriv); - -extern GLboolean -viaMakeCurrent(__DRIcontextPrivate *driContextPriv, - __DRIdrawablePrivate *driDrawPriv, - __DRIdrawablePrivate *driReadPriv); - -extern void -viaSwapBuffers(__DRIdrawablePrivate *drawablePrivate); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.c deleted file mode 100644 index 40772f480..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.c +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include "glheader.h" -#include "macros.h" -#include "mtypes.h" -#include "colormac.h" -#include "via_context.h" -#include "via_span.h" -#include "via_ioctl.h" -#include "swrast/swrast.h" - -#define DBG 0 - -#define Y_FLIP(_y) (height - _y - 1) - -#define HW_LOCK() - -#define HW_UNLOCK() - -#undef LOCAL_VARS -#define LOCAL_VARS \ - struct via_context *vmesa = VIA_CONTEXT(ctx); \ - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; \ - GLuint draw_pitch = vmesa->drawBuffer->pitch; \ - GLuint read_pitch = vmesa->readBuffer->pitch; \ - GLuint height = dPriv->h; \ - GLint p = 0; \ - char *buf = (char *)(vmesa->drawBuffer->origMap + vmesa->drawXoff * vmesa->viaScreen->bytesPerPixel); \ - char *read_buf = (char *)(vmesa->readBuffer->origMap + vmesa->drawXoff * vmesa->viaScreen->bytesPerPixel); \ - (void) (read_pitch && draw_pitch && buf && read_buf && p); - -/* ================================================================ - * Color buffer - */ - -/* 16 bit, RGB565 color spanline and pixel functions - */ -#define GET_SRC_PTR(_x, _y) (read_buf + (_x) * 2 + (_y) * read_pitch) -#define GET_DST_PTR(_x, _y) ( buf + (_x) * 2 + (_y) * draw_pitch) -#define SPANTMP_PIXEL_FMT GL_RGB -#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5 - -#define TAG(x) via##x##_565 -#define TAG2(x,y) via##x##_565##y -#include "spantmp2.h" - - -/* 32 bit, ARGB8888 color spanline and pixel functions - */ -#define GET_SRC_PTR(_x, _y) (read_buf + (_x) * 4 + (_y) * read_pitch) -#define GET_DST_PTR(_x, _y) ( buf + (_x) * 4 + (_y) * draw_pitch) -#define SPANTMP_PIXEL_FMT GL_BGRA -#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV - -#define TAG(x) via##x##_8888 -#define TAG2(x,y) via##x##_8888##y -#include "spantmp2.h" - - -/* 16 bit depthbuffer functions. - */ -#define LOCAL_DEPTH_VARS \ - struct via_context *vmesa = VIA_CONTEXT(ctx); \ - __DRIdrawablePrivate *dPriv = vmesa->driDrawable; \ - GLuint depth_pitch = vmesa->depth.pitch; \ - GLuint height = dPriv->h; \ - char *buf = (char *)(vmesa->depth.map + (vmesa->drawXoff * vmesa->depth.bpp/8)) - -#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS - - -#define WRITE_DEPTH(_x, _y, d) \ - *(GLushort *)(buf + (_x) * 2 + (_y) * depth_pitch) = d; - -#define READ_DEPTH(d, _x, _y) \ - d = *(volatile GLushort *)(buf + (_x) * 2 + (_y) * depth_pitch); - -#define TAG(x) via##x##_16 -#include "depthtmp.h" - -/* 32 bit depthbuffer functions. - */ -#define WRITE_DEPTH(_x, _y, d) \ - *(GLuint *)(buf + (_x) * 4 + (_y) * depth_pitch) = d; - -#define READ_DEPTH(d, _x, _y) \ - d = *(volatile GLuint *)(buf + (_x) * 4 + (_y) * depth_pitch); - -#define TAG(x) via##x##_32 -#include "depthtmp.h" - - - -/* 24/8 bit interleaved depth/stencil functions - */ -#define WRITE_DEPTH( _x, _y, d ) { \ - GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch); \ - tmp &= 0x000000ff; \ - tmp |= ((d)<<8); \ - *(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch) = tmp; \ -} - -#define READ_DEPTH( d, _x, _y ) \ - d = (*(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch)) >> 8; - - -#define TAG(x) via##x##_24_8 -#include "depthtmp.h" - -#define WRITE_STENCIL( _x, _y, d ) { \ - GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch); \ - tmp &= 0xffffff00; \ - tmp |= (d); \ - *(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch) = tmp; \ -} - -#define READ_STENCIL( d, _x, _y ) \ - d = *(GLuint *)(buf + (_x)*4 + (_y)*depth_pitch) & 0xff; - -#define TAG(x) via##x##_24_8 -#include "stenciltmp.h" - - - -static void viaSetBuffer(GLcontext *ctx, GLframebuffer *colorBuffer, - GLuint bufferBit) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (bufferBit == BUFFER_BIT_FRONT_LEFT) { - vmesa->drawBuffer = vmesa->readBuffer = &vmesa->front; - } - else if (bufferBit == BUFFER_BIT_BACK_LEFT) { - vmesa->drawBuffer = vmesa->readBuffer = &vmesa->back; - } - else { - ASSERT(0); - } -} - -/* Move locking out to get reasonable span performance. - */ -void viaSpanRenderStart( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - viaWaitIdle(vmesa, GL_FALSE); - LOCK_HARDWARE(vmesa); -} - -void viaSpanRenderFinish( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - _swrast_flush( ctx ); - UNLOCK_HARDWARE( vmesa ); -} - -void viaInitSpanFuncs(GLcontext *ctx) -{ -#if 0 - struct via_context *vmesa = VIA_CONTEXT(ctx); -#endif - struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx); - - swdd->SetBuffer = viaSetBuffer; -#if 0 - if (vmesa->viaScreen->bitsPerPixel == 16) { - viaInitPointers_565( swdd ); - } - else if (vmesa->viaScreen->bitsPerPixel == 32) { - viaInitPointers_8888( swdd ); - } - else { - assert(0); - } -#endif -#if 0 - if (vmesa->glCtx->Visual.depthBits == 16) { - swdd->ReadDepthSpan = viaReadDepthSpan_16; - swdd->WriteDepthSpan = viaWriteDepthSpan_16; - swdd->WriteMonoDepthSpan = viaWriteMonoDepthSpan_16; - swdd->ReadDepthPixels = viaReadDepthPixels_16; - swdd->WriteDepthPixels = viaWriteDepthPixels_16; - } - else if (vmesa->glCtx->Visual.depthBits == 24) { - swdd->ReadDepthSpan = viaReadDepthSpan_24_8; - swdd->WriteDepthSpan = viaWriteDepthSpan_24_8; - swdd->WriteMonoDepthSpan = viaWriteMonoDepthSpan_24_8; - swdd->ReadDepthPixels = viaReadDepthPixels_24_8; - swdd->WriteDepthPixels = viaWriteDepthPixels_24_8; - - swdd->WriteStencilSpan = viaWriteStencilSpan_24_8; - swdd->ReadStencilSpan = viaReadStencilSpan_24_8; - swdd->WriteStencilPixels = viaWriteStencilPixels_24_8; - swdd->ReadStencilPixels = viaReadStencilPixels_24_8; - } - else if (vmesa->glCtx->Visual.depthBits == 32) { - swdd->ReadDepthSpan = viaReadDepthSpan_32; - swdd->WriteDepthSpan = viaWriteDepthSpan_32; - swdd->WriteMonoDepthSpan = viaWriteMonoDepthSpan_32; - swdd->ReadDepthPixels = viaReadDepthPixels_32; - swdd->WriteDepthPixels = viaWriteDepthPixels_32; - } -#endif - - swdd->SpanRenderStart = viaSpanRenderStart; - swdd->SpanRenderFinish = viaSpanRenderFinish; - -#if 0 - swdd->WriteCI8Span = NULL; - swdd->WriteCI32Span = NULL; - swdd->WriteMonoCISpan = NULL; - swdd->WriteCI32Pixels = NULL; - swdd->WriteMonoCIPixels = NULL; - swdd->ReadCI32Span = NULL; - swdd->ReadCI32Pixels = NULL; -#endif -} - - - -/** - * Plug in the Get/Put routines for the given driRenderbuffer. - */ -void -viaSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis) -{ - if (drb->Base.InternalFormat == GL_RGBA) { - if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) { - viaInitPointers_565(&drb->Base); - } - else { - viaInitPointers_8888(&drb->Base); - } - } - else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) { - drb->Base.GetRow = viaReadDepthSpan_16; - drb->Base.GetValues = viaReadDepthPixels_16; - drb->Base.PutRow = viaWriteDepthSpan_16; - drb->Base.PutMonoRow = viaWriteMonoDepthSpan_16; - drb->Base.PutValues = viaWriteDepthPixels_16; - drb->Base.PutMonoValues = NULL; - } - else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) { - drb->Base.GetRow = viaReadDepthSpan_24_8; - drb->Base.GetValues = viaReadDepthPixels_24_8; - drb->Base.PutRow = viaWriteDepthSpan_24_8; - drb->Base.PutMonoRow = viaWriteMonoDepthSpan_24_8; - drb->Base.PutValues = viaWriteDepthPixels_24_8; - drb->Base.PutMonoValues = NULL; - } - else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT32) { - drb->Base.GetRow = viaReadDepthSpan_32; - drb->Base.GetValues = viaReadDepthPixels_32; - drb->Base.PutRow = viaWriteDepthSpan_32; - drb->Base.PutMonoRow = viaWriteMonoDepthSpan_32; - drb->Base.PutValues = viaWriteDepthPixels_32; - drb->Base.PutMonoValues = NULL; - } - else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) { - drb->Base.GetRow = viaReadStencilSpan_24_8; - drb->Base.GetValues = viaReadStencilPixels_24_8; - drb->Base.PutRow = viaWriteStencilSpan_24_8; - drb->Base.PutMonoRow = viaWriteMonoStencilSpan_24_8; - drb->Base.PutValues = viaWriteStencilPixels_24_8; - drb->Base.PutMonoValues = NULL; - } -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.h deleted file mode 100644 index c3bd24b0e..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_span.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIA_SPAN_H -#define _VIA_SPAN_H - -#include "drirenderbuffer.h" - -extern void viaInitSpanFuncs(GLcontext *ctx); -extern void viaSpanRenderStart( GLcontext *ctx ); -extern void viaSpanRenderFinish( GLcontext *ctx ); - -extern void -viaSetSpanFunctions(driRenderbuffer *rb, const GLvisual *vis); - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.c deleted file mode 100644 index 4037d14ff..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.c +++ /dev/null @@ -1,1550 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> - -#include "glheader.h" -#include "buffers.h" -#include "context.h" -#include "macros.h" -#include "colormac.h" -#include "enums.h" -#include "dd.h" - -#include "mm.h" -#include "via_context.h" -#include "via_state.h" -#include "via_tex.h" -#include "via_tris.h" -#include "via_ioctl.h" -#include "via_3d_reg.h" - -#include "swrast/swrast.h" -#include "array_cache/acache.h" -#include "tnl/tnl.h" -#include "swrast_setup/swrast_setup.h" - -#include "tnl/t_pipeline.h" - - -static GLuint ROP[16] = { - HC_HROP_BLACK, /* GL_CLEAR 0 */ - HC_HROP_DPa, /* GL_AND s & d */ - HC_HROP_PDna, /* GL_AND_REVERSE s & ~d */ - HC_HROP_P, /* GL_COPY s */ - HC_HROP_DPna, /* GL_AND_INVERTED ~s & d */ - HC_HROP_D, /* GL_NOOP d */ - HC_HROP_DPx, /* GL_XOR s ^ d */ - HC_HROP_DPo, /* GL_OR s | d */ - HC_HROP_DPon, /* GL_NOR ~(s | d) */ - HC_HROP_DPxn, /* GL_EQUIV ~(s ^ d) */ - HC_HROP_Dn, /* GL_INVERT ~d */ - HC_HROP_PDno, /* GL_OR_REVERSE s | ~d */ - HC_HROP_Pn, /* GL_COPY_INVERTED ~s */ - HC_HROP_DPno, /* GL_OR_INVERTED ~s | d */ - HC_HROP_DPan, /* GL_NAND ~(s & d) */ - HC_HROP_WHITE /* GL_SET 1 */ -}; - -/* - * Compute the 'S5.5' lod bias factor from the floating point OpenGL bias. - */ -static GLuint viaComputeLodBias(GLfloat bias) -{ - int b = (int) (bias * 32.0); - if (b > 511) - b = 511; - else if (b < -512) - b = -512; - return (GLuint) b; -} - -void viaEmitState(struct via_context *vmesa) -{ - GLcontext *ctx = vmesa->glCtx; - GLuint i = 0; - GLuint j = 0; - RING_VARS; - - viaCheckDma(vmesa, 0x110); - - BEGIN_RING(5); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( ((HC_SubA_HEnable << 24) | vmesa->regEnable) ); - OUT_RING( ((HC_SubA_HFBBMSKL << 24) | vmesa->regHFBBMSKL) ); - OUT_RING( ((HC_SubA_HROP << 24) | vmesa->regHROP) ); - ADVANCE_RING(); - - if (vmesa->have_hw_stencil) { - GLuint pitch, format, offset; - - format = HC_HZWBFM_24; - offset = vmesa->depth.offset; - pitch = vmesa->depth.pitch; - - BEGIN_RING(6); - OUT_RING( (HC_SubA_HZWBBasL << 24) | (offset & 0xFFFFFF) ); - OUT_RING( (HC_SubA_HZWBBasH << 24) | ((offset & 0xFF000000) >> 24) ); - OUT_RING( (HC_SubA_HZWBType << 24) | HC_HDBLoc_Local | HC_HZONEasFF_MASK | - format | pitch ); - OUT_RING( (HC_SubA_HZWTMD << 24) | vmesa->regHZWTMD ); - OUT_RING( (HC_SubA_HSTREF << 24) | vmesa->regHSTREF ); - OUT_RING( (HC_SubA_HSTMD << 24) | vmesa->regHSTMD ); - ADVANCE_RING(); - } - else if (vmesa->hasDepth) { - GLuint pitch, format, offset; - - if (vmesa->depthBits == 16) { - format = HC_HZWBFM_16; - } - else { - format = HC_HZWBFM_32; - } - - - offset = vmesa->depth.offset; - pitch = vmesa->depth.pitch; - - BEGIN_RING(4); - OUT_RING( (HC_SubA_HZWBBasL << 24) | (offset & 0xFFFFFF) ); - OUT_RING( (HC_SubA_HZWBBasH << 24) | ((offset & 0xFF000000) >> 24) ); - OUT_RING( (HC_SubA_HZWBType << 24) | HC_HDBLoc_Local | HC_HZONEasFF_MASK | - format | pitch ); - OUT_RING( (HC_SubA_HZWTMD << 24) | vmesa->regHZWTMD ); - ADVANCE_RING(); - } - - if (ctx->Color.AlphaEnabled) { - BEGIN_RING(1); - OUT_RING( (HC_SubA_HATMD << 24) | vmesa->regHATMD ); - ADVANCE_RING(); - i++; - } - - if (ctx->Color.BlendEnabled) { - BEGIN_RING(11); - OUT_RING( (HC_SubA_HABLCsat << 24) | vmesa->regHABLCsat ); - OUT_RING( (HC_SubA_HABLCop << 24) | vmesa->regHABLCop ); - OUT_RING( (HC_SubA_HABLAsat << 24) | vmesa->regHABLAsat ); - OUT_RING( (HC_SubA_HABLAop << 24) | vmesa->regHABLAop ); - OUT_RING( (HC_SubA_HABLRCa << 24) | vmesa->regHABLRCa ); - OUT_RING( (HC_SubA_HABLRFCa << 24) | vmesa->regHABLRFCa ); - OUT_RING( (HC_SubA_HABLRCbias << 24) | vmesa->regHABLRCbias ); - OUT_RING( (HC_SubA_HABLRCb << 24) | vmesa->regHABLRCb ); - OUT_RING( (HC_SubA_HABLRFCb << 24) | vmesa->regHABLRFCb ); - OUT_RING( (HC_SubA_HABLRAa << 24) | vmesa->regHABLRAa ); - OUT_RING( (HC_SubA_HABLRAb << 24) | vmesa->regHABLRAb ); - ADVANCE_RING(); - } - - if (ctx->Fog.Enabled) { - BEGIN_RING(3); - OUT_RING( (HC_SubA_HFogLF << 24) | vmesa->regHFogLF ); - OUT_RING( (HC_SubA_HFogCL << 24) | vmesa->regHFogCL ); - OUT_RING( (HC_SubA_HFogCH << 24) | vmesa->regHFogCH ); - ADVANCE_RING(); - } - - if (ctx->Line.StippleFlag) { - BEGIN_RING(2); - OUT_RING( (HC_SubA_HLP << 24) | ctx->Line.StipplePattern ); - OUT_RING( (HC_SubA_HLPRF << 24) | ctx->Line.StippleFactor ); - ADVANCE_RING(); - } - - BEGIN_RING(1); - OUT_RING( (HC_SubA_HPixGC << 24) | 0x0 ); - ADVANCE_RING(); - - QWORD_PAD_RING(); - - - if (ctx->Texture._EnabledUnits) { - - struct gl_texture_unit *texUnit0 = &ctx->Texture.Unit[0]; - struct gl_texture_unit *texUnit1 = &ctx->Texture.Unit[1]; - - { - GLuint nDummyValue = 0; - - BEGIN_RING( 8 ); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (HC_SubType_TexGeneral << 24) ); - - if (texUnit0->Enabled && texUnit1->Enabled) { - nDummyValue = (HC_SubA_HTXSMD << 24) | (1 << 3); - } - else { - nDummyValue = (HC_SubA_HTXSMD << 24) | 0; - } - - if (vmesa->clearTexCache) { - vmesa->clearTexCache = 0; - OUT_RING( nDummyValue | HC_HTXCHCLR_MASK ); - OUT_RING( nDummyValue ); - } - else { - OUT_RING( nDummyValue ); - OUT_RING( nDummyValue ); - } - - OUT_RING( HC_HEADER2 ); - OUT_RING( HC_ParaType_NotTex << 16 ); - OUT_RING( (HC_SubA_HEnable << 24) | vmesa->regEnable ); - OUT_RING( (HC_SubA_HEnable << 24) | vmesa->regEnable ); - ADVANCE_RING(); - } - - if (texUnit0->Enabled) { - struct gl_texture_object *texObj = texUnit0->_Current; - struct via_texture_object *t = (struct via_texture_object *)texObj; - GLuint numLevels = t->lastLevel - t->firstLevel + 1; - if (VIA_DEBUG & DEBUG_STATE) { - fprintf(stderr, "texture0 enabled\n"); - } - if (numLevels == 8) { - BEGIN_RING(27); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (0 << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexWidthLog2[1] ); - OUT_RING( t->regTexHeightLog2[0] ); - OUT_RING( t->regTexHeightLog2[1] ); - OUT_RING( t->regTexBaseH[0] ); - OUT_RING( t->regTexBaseH[1] ); - OUT_RING( t->regTexBaseH[2] ); - OUT_RING( t->regTexBaseAndPitch[0].baseL ); - OUT_RING( t->regTexBaseAndPitch[0].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[1].baseL ); - OUT_RING( t->regTexBaseAndPitch[1].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[2].baseL ); - OUT_RING( t->regTexBaseAndPitch[2].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[3].baseL ); - OUT_RING( t->regTexBaseAndPitch[3].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[4].baseL ); - OUT_RING( t->regTexBaseAndPitch[4].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[5].baseL ); - OUT_RING( t->regTexBaseAndPitch[5].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[6].baseL ); - OUT_RING( t->regTexBaseAndPitch[6].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[7].baseL ); - OUT_RING( t->regTexBaseAndPitch[7].pitchLog2 ); - ADVANCE_RING(); - } - else if (numLevels > 1) { - - BEGIN_RING(12 + numLevels * 2); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (0 << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexHeightLog2[0] ); - - if (numLevels > 6) { - OUT_RING( t->regTexWidthLog2[1] ); - OUT_RING( t->regTexHeightLog2[1] ); - } - - OUT_RING( t->regTexBaseH[0] ); - - if (numLevels > 3) { - OUT_RING( t->regTexBaseH[1] ); - } - if (numLevels > 6) { - OUT_RING( t->regTexBaseH[2] ); - } - if (numLevels > 9) { - OUT_RING( t->regTexBaseH[3] ); - } - - for (j = 0; j < numLevels; j++) { - OUT_RING( t->regTexBaseAndPitch[j].baseL ); - OUT_RING( t->regTexBaseAndPitch[j].pitchLog2 ); - } - - ADVANCE_RING_VARIABLE(); - } - else { - - BEGIN_RING(9); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (0 << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexHeightLog2[0] ); - OUT_RING( t->regTexBaseH[0] ); - OUT_RING( t->regTexBaseAndPitch[0].baseL ); - OUT_RING( t->regTexBaseAndPitch[0].pitchLog2 ); - ADVANCE_RING(); - } - - BEGIN_RING(14); - OUT_RING( (HC_SubA_HTXnTB << 24) | vmesa->regHTXnTB[0] ); - OUT_RING( (HC_SubA_HTXnMPMD << 24) | vmesa->regHTXnMPMD[0] ); - OUT_RING( (HC_SubA_HTXnTBLCsat << 24) | vmesa->regHTXnTBLCsat[0] ); - OUT_RING( (HC_SubA_HTXnTBLCop << 24) | vmesa->regHTXnTBLCop[0] ); - OUT_RING( (HC_SubA_HTXnTBLMPfog << 24) | vmesa->regHTXnTBLMPfog[0] ); - OUT_RING( (HC_SubA_HTXnTBLAsat << 24) | vmesa->regHTXnTBLAsat[0] ); - OUT_RING( (HC_SubA_HTXnTBLRCb << 24) | vmesa->regHTXnTBLRCb[0] ); - OUT_RING( (HC_SubA_HTXnTBLRAa << 24) | vmesa->regHTXnTBLRAa[0] ); - OUT_RING( (HC_SubA_HTXnTBLRFog << 24) | vmesa->regHTXnTBLRFog[0] ); - OUT_RING( (HC_SubA_HTXnTBLRCa << 24) | vmesa->regHTXnTBLRCa[0] ); - OUT_RING( (HC_SubA_HTXnTBLRCc << 24) | vmesa->regHTXnTBLRCc[0] ); - OUT_RING( (HC_SubA_HTXnTBLRCbias << 24) | vmesa->regHTXnTBLRCbias[0] ); - OUT_RING( (HC_SubA_HTXnTBC << 24) | vmesa->regHTXnTBC[0] ); - OUT_RING( (HC_SubA_HTXnTRAH << 24) | vmesa->regHTXnTRAH[0] ); -/* OUT_RING( (HC_SubA_HTXnCLODu << 24) | vmesa->regHTXnCLOD[0] ); */ - ADVANCE_RING(); - - /* KW: This test never succeeds: - */ - if (t->regTexFM == HC_HTXnFM_Index8) { - struct gl_color_table *table = &texObj->Palette; - GLfloat *tableF = (GLfloat *)table->Table; - - BEGIN_RING(2 + table->Size); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Palette << 16) | (0 << 24) ); - for (j = 0; j < table->Size; j++) - OUT_RING( tableF[j] ); - ADVANCE_RING(); - - } - - QWORD_PAD_RING(); - } - - if (texUnit1->Enabled) { - struct gl_texture_object *texObj = texUnit1->_Current; - struct via_texture_object *t = (struct via_texture_object *)texObj; - GLuint numLevels = t->lastLevel - t->firstLevel + 1; - int texunit = (texUnit0->Enabled ? 1 : 0); - if (VIA_DEBUG & DEBUG_STATE) { - fprintf(stderr, "texture1 enabled\n"); - } - if (numLevels == 8) { - BEGIN_RING(27); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (texunit << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexWidthLog2[1] ); - OUT_RING( t->regTexHeightLog2[0] ); - OUT_RING( t->regTexHeightLog2[1] ); - OUT_RING( t->regTexBaseH[0] ); - OUT_RING( t->regTexBaseH[1] ); - OUT_RING( t->regTexBaseH[2] ); - OUT_RING( t->regTexBaseAndPitch[0].baseL ); - OUT_RING( t->regTexBaseAndPitch[0].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[1].baseL ); - OUT_RING( t->regTexBaseAndPitch[1].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[2].baseL ); - OUT_RING( t->regTexBaseAndPitch[2].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[3].baseL ); - OUT_RING( t->regTexBaseAndPitch[3].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[4].baseL ); - OUT_RING( t->regTexBaseAndPitch[4].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[5].baseL ); - OUT_RING( t->regTexBaseAndPitch[5].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[6].baseL ); - OUT_RING( t->regTexBaseAndPitch[6].pitchLog2 ); - OUT_RING( t->regTexBaseAndPitch[7].baseL ); - OUT_RING( t->regTexBaseAndPitch[7].pitchLog2 ); - ADVANCE_RING(); - } - else if (numLevels > 1) { - BEGIN_RING(12 + numLevels * 2); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (texunit << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexHeightLog2[0] ); - - if (numLevels > 6) { - OUT_RING( t->regTexWidthLog2[1] ); - OUT_RING( t->regTexHeightLog2[1] ); - i += 2; - } - - OUT_RING( t->regTexBaseH[0] ); - - if (numLevels > 3) { - OUT_RING( t->regTexBaseH[1] ); - } - if (numLevels > 6) { - OUT_RING( t->regTexBaseH[2] ); - } - if (numLevels > 9) { - OUT_RING( t->regTexBaseH[3] ); - } - - for (j = 0; j < numLevels; j++) { - OUT_RING( t->regTexBaseAndPitch[j].baseL ); - OUT_RING( t->regTexBaseAndPitch[j].pitchLog2 ); - } - ADVANCE_RING_VARIABLE(); - } - else { - BEGIN_RING(9); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Tex << 16) | (texunit << 24) ); - OUT_RING( t->regTexFM ); - OUT_RING( (HC_SubA_HTXnL0OS << 24) | - ((t->lastLevel) << HC_HTXnLVmax_SHIFT) | t->firstLevel ); - OUT_RING( t->regTexWidthLog2[0] ); - OUT_RING( t->regTexHeightLog2[0] ); - OUT_RING( t->regTexBaseH[0] ); - OUT_RING( t->regTexBaseAndPitch[0].baseL ); - OUT_RING( t->regTexBaseAndPitch[0].pitchLog2 ); - ADVANCE_RING(); - } - - BEGIN_RING(14); - OUT_RING( (HC_SubA_HTXnTB << 24) | vmesa->regHTXnTB[1] ); - OUT_RING( (HC_SubA_HTXnMPMD << 24) | vmesa->regHTXnMPMD[1] ); - OUT_RING( (HC_SubA_HTXnTBLCsat << 24) | vmesa->regHTXnTBLCsat[1] ); - OUT_RING( (HC_SubA_HTXnTBLCop << 24) | vmesa->regHTXnTBLCop[1] ); - OUT_RING( (HC_SubA_HTXnTBLMPfog << 24) | vmesa->regHTXnTBLMPfog[1] ); - OUT_RING( (HC_SubA_HTXnTBLAsat << 24) | vmesa->regHTXnTBLAsat[1] ); - OUT_RING( (HC_SubA_HTXnTBLRCb << 24) | vmesa->regHTXnTBLRCb[1] ); - OUT_RING( (HC_SubA_HTXnTBLRAa << 24) | vmesa->regHTXnTBLRAa[1] ); - OUT_RING( (HC_SubA_HTXnTBLRFog << 24) | vmesa->regHTXnTBLRFog[1] ); - OUT_RING( (HC_SubA_HTXnTBLRCa << 24) | vmesa->regHTXnTBLRCa[1] ); - OUT_RING( (HC_SubA_HTXnTBLRCc << 24) | vmesa->regHTXnTBLRCc[1] ); - OUT_RING( (HC_SubA_HTXnTBLRCbias << 24) | vmesa->regHTXnTBLRCbias[1] ); - OUT_RING( (HC_SubA_HTXnTBC << 24) | vmesa->regHTXnTBC[1] ); - OUT_RING( (HC_SubA_HTXnTRAH << 24) | vmesa->regHTXnTRAH[1] ); -/* OUT_RING( (HC_SubA_HTXnCLODu << 24) | vmesa->regHTXnCLOD[1] ); */ - ADVANCE_RING(); - - /* KW: This test never succeeds: - */ - if (t->regTexFM == HC_HTXnFM_Index8) { - struct gl_color_table *table = &texObj->Palette; - GLfloat *tableF = (GLfloat *)table->Table; - - BEGIN_RING(2 + table->Size); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_Palette << 16) | (texunit << 24) ); - for (j = 0; j < table->Size; j++) { - OUT_RING( tableF[j] ); - } - ADVANCE_RING(); - } - - QWORD_PAD_RING(); - } - } - -#if 0 - /* Polygon stipple is broken - for certain stipple values, - * eg. 0xf0f0f0f0, the hardware will refuse to accept the stipple. - * Coincidentally, conform generates just such a stipple. - */ - if (ctx->Polygon.StippleFlag) { - GLuint *stipple = &ctx->PolygonStipple[0]; - GLint i; - - BEGIN_RING(38); - OUT_RING( HC_HEADER2 ); - - OUT_RING( ((HC_ParaType_Palette << 16) | (HC_SubType_Stipple << 24)) ); - for (i = 31; i >= 0; i--) { - GLint j; - GLuint k = 0; - - /* Need to flip bits left to right: - */ - for (j = 0 ; j < 32; j++) - if (stipple[i] & (1<<j)) - k |= 1 << (31-j); - - OUT_RING( k ); - } - - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( (HC_SubA_HSPXYOS << 24) | - (((32- vmesa->drawXoff) & 0x1f) << HC_HSPXOS_SHIFT)); - OUT_RING( (HC_SubA_HSPXYOS << 24) | - (((32 - vmesa->drawXoff) & 0x1f) << HC_HSPXOS_SHIFT)); - - ADVANCE_RING(); - } -#endif - - vmesa->newEmitState = 0; -} - - -static __inline__ GLuint viaPackColor(GLuint bpp, - GLubyte r, GLubyte g, - GLubyte b, GLubyte a) -{ - switch (bpp) { - case 16: - return PACK_COLOR_565(r, g, b); - case 32: - return PACK_COLOR_8888(a, r, g, b); - default: - assert(0); - return 0; - } -} - -static void viaBlendEquationSeparate(GLcontext *ctx, - GLenum rgbMode, - GLenum aMode) -{ - if (VIA_DEBUG & DEBUG_STATE) - fprintf(stderr, "%s in\n", __FUNCTION__); - - /* GL_EXT_blend_equation_separate not supported */ - ASSERT(rgbMode == aMode); - - /* Can only do GL_ADD equation in hardware */ - FALLBACK(VIA_CONTEXT(ctx), VIA_FALLBACK_BLEND_EQ, - rgbMode != GL_FUNC_ADD_EXT); - - /* BlendEquation sets ColorLogicOpEnabled in an unexpected - * manner. - */ - FALLBACK(VIA_CONTEXT(ctx), VIA_FALLBACK_LOGICOP, - (ctx->Color.ColorLogicOpEnabled && - ctx->Color.LogicOp != GL_COPY)); -} - -static void viaBlendFunc(GLcontext *ctx, GLenum sfactor, GLenum dfactor) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLboolean fallback = GL_FALSE; - if (VIA_DEBUG & DEBUG_STATE) - fprintf(stderr, "%s in\n", __FUNCTION__); - - switch (ctx->Color.BlendSrcRGB) { - case GL_SRC_ALPHA_SATURATE: - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - fallback = GL_TRUE; - break; - default: - break; - } - - switch (ctx->Color.BlendDstRGB) { - case GL_CONSTANT_COLOR: - case GL_ONE_MINUS_CONSTANT_COLOR: - case GL_CONSTANT_ALPHA: - case GL_ONE_MINUS_CONSTANT_ALPHA: - fallback = GL_TRUE; - break; - default: - break; - } - - FALLBACK(vmesa, VIA_FALLBACK_BLEND_FUNC, fallback); -} - -/* Shouldn't be called as the extension is disabled. - */ -static void viaBlendFuncSeparate(GLcontext *ctx, GLenum sfactorRGB, - GLenum dfactorRGB, GLenum sfactorA, - GLenum dfactorA) -{ - if (dfactorRGB != dfactorA || sfactorRGB != sfactorA) { - _mesa_error(ctx, GL_INVALID_OPERATION, "glBlendEquation (disabled)"); - } - - viaBlendFunc(ctx, sfactorRGB, dfactorRGB); -} - - - - -/* ============================================================= - * Hardware clipping - */ -static void viaScissor(GLcontext *ctx, GLint x, GLint y, - GLsizei w, GLsizei h) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (!vmesa->driDrawable) - return; - - if (VIA_DEBUG & DEBUG_STATE) - fprintf(stderr, "%s %d,%d %dx%d, drawH %d\n", __FUNCTION__, - x,y,w,h, vmesa->driDrawable->h); - - if (vmesa->scissor) { - VIA_FLUSH_DMA(vmesa); /* don't pipeline cliprect changes */ - } - - vmesa->scissorRect.x1 = x; - vmesa->scissorRect.y1 = vmesa->driDrawable->h - y - h; - vmesa->scissorRect.x2 = x + w; - vmesa->scissorRect.y2 = vmesa->driDrawable->h - y; -} - -static void viaEnable(GLcontext *ctx, GLenum cap, GLboolean state) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - switch (cap) { - case GL_SCISSOR_TEST: - VIA_FLUSH_DMA(vmesa); - vmesa->scissor = state; - break; - default: - break; - } -} - - - -/* Fallback to swrast for select and feedback. - */ -static void viaRenderMode(GLcontext *ctx, GLenum mode) -{ - FALLBACK(VIA_CONTEXT(ctx), VIA_FALLBACK_RENDERMODE, (mode != GL_RENDER)); -} - - -static void viaDrawBuffer(GLcontext *ctx, GLenum mode) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (VIA_DEBUG & (DEBUG_DRI|DEBUG_STATE)) - fprintf(stderr, "%s in\n", __FUNCTION__); - - if (!ctx->DrawBuffer) - return; - - switch ( ctx->DrawBuffer->_ColorDrawBufferMask[0] ) { - case BUFFER_BIT_FRONT_LEFT: - VIA_FLUSH_DMA(vmesa); - vmesa->drawBuffer = vmesa->readBuffer = &vmesa->front; - FALLBACK(vmesa, VIA_FALLBACK_DRAW_BUFFER, GL_FALSE); - break; - case BUFFER_BIT_BACK_LEFT: - VIA_FLUSH_DMA(vmesa); - vmesa->drawBuffer = vmesa->readBuffer = &vmesa->back; - FALLBACK(vmesa, VIA_FALLBACK_DRAW_BUFFER, GL_FALSE); - break; - default: - FALLBACK(vmesa, VIA_FALLBACK_DRAW_BUFFER, GL_TRUE); - return; - } - - - viaXMesaWindowMoved(vmesa); - - /* We want to update the s/w rast state too so that viaSetBuffer() - * gets called. - */ - _swrast_DrawBuffer(ctx, mode); -} - -static void viaClearColor(GLcontext *ctx, const GLfloat color[4]) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLubyte pcolor[4]; - CLAMPED_FLOAT_TO_UBYTE(pcolor[0], color[0]); - CLAMPED_FLOAT_TO_UBYTE(pcolor[1], color[1]); - CLAMPED_FLOAT_TO_UBYTE(pcolor[2], color[2]); - CLAMPED_FLOAT_TO_UBYTE(pcolor[3], color[3]); - vmesa->ClearColor = viaPackColor(vmesa->viaScreen->bitsPerPixel, - pcolor[0], pcolor[1], - pcolor[2], pcolor[3]); -} - -#define WRITEMASK_ALPHA_SHIFT 31 -#define WRITEMASK_RED_SHIFT 30 -#define WRITEMASK_GREEN_SHIFT 29 -#define WRITEMASK_BLUE_SHIFT 28 - -static void viaColorMask(GLcontext *ctx, - GLboolean r, GLboolean g, - GLboolean b, GLboolean a) -{ - struct via_context *vmesa = VIA_CONTEXT( ctx ); - - if (VIA_DEBUG & DEBUG_STATE) - fprintf(stderr, "%s r(%d) g(%d) b(%d) a(%d)\n", __FUNCTION__, r, g, b, a); - - vmesa->ClearMask = (((!r) << WRITEMASK_RED_SHIFT) | - ((!g) << WRITEMASK_GREEN_SHIFT) | - ((!b) << WRITEMASK_BLUE_SHIFT) | - ((!a) << WRITEMASK_ALPHA_SHIFT)); -} - - -/* ============================================================= - */ - - -/* Using drawXoff like this is incorrect outside of locked regions. - * This hardware just isn't capable of private back buffers without - * glitches and/or a hefty locking scheme. - */ -void viaCalcViewport(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - const GLfloat *v = ctx->Viewport._WindowMap.m; - GLfloat *m = vmesa->ViewportMatrix.m; - - /* See also via_translate_vertex. - */ - m[MAT_SX] = v[MAT_SX]; - m[MAT_TX] = v[MAT_TX] + SUBPIXEL_X + vmesa->drawXoff; - m[MAT_SY] = - v[MAT_SY]; - m[MAT_TY] = - v[MAT_TY] + vmesa->driDrawable->h + SUBPIXEL_Y; - m[MAT_SZ] = v[MAT_SZ] * (1.0 / vmesa->depth_max); - m[MAT_TZ] = v[MAT_TZ] * (1.0 / vmesa->depth_max); -} - -static void viaViewport(GLcontext *ctx, - GLint x, GLint y, - GLsizei width, GLsizei height) -{ - /* update size of Mesa/software ancillary buffers */ - _mesa_ResizeBuffersMESA(); - viaCalcViewport(ctx); -} - -static void viaDepthRange(GLcontext *ctx, - GLclampd nearval, GLclampd farval) -{ - viaCalcViewport(ctx); -} - -void viaInitState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - vmesa->regCmdB = HC_ACMD_HCmdB; - vmesa->regEnable = HC_HenCW_MASK; - - /* Mesa should do this for us: - */ - - ctx->Driver.BlendEquationSeparate( ctx, - ctx->Color.BlendEquationRGB, - ctx->Color.BlendEquationA); - - ctx->Driver.BlendFuncSeparate( ctx, - ctx->Color.BlendSrcRGB, - ctx->Color.BlendDstRGB, - ctx->Color.BlendSrcA, - ctx->Color.BlendDstA); - - ctx->Driver.Scissor( ctx, ctx->Scissor.X, ctx->Scissor.Y, - ctx->Scissor.Width, ctx->Scissor.Height ); - - ctx->Driver.DrawBuffer( ctx, ctx->Color.DrawBuffer[0] ); -} - -/** - * Convert S and T texture coordinate wrap modes to hardware bits. - */ -static u_int32_t -get_wrap_mode( GLenum sWrap, GLenum tWrap ) -{ - u_int32_t v = 0; - - - switch( sWrap ) { - case GL_REPEAT: - v |= HC_HTXnMPMD_Srepeat; - break; - case GL_CLAMP: - case GL_CLAMP_TO_EDGE: - v |= HC_HTXnMPMD_Sclamp; - break; - case GL_MIRRORED_REPEAT: - v |= HC_HTXnMPMD_Smirror; - break; - } - - switch( tWrap ) { - case GL_REPEAT: - v |= HC_HTXnMPMD_Trepeat; - break; - case GL_CLAMP: - case GL_CLAMP_TO_EDGE: - v |= HC_HTXnMPMD_Tclamp; - break; - case GL_MIRRORED_REPEAT: - v |= HC_HTXnMPMD_Tmirror; - break; - } - - return v; -} - -static u_int32_t -get_minmag_filter( GLenum min, GLenum mag ) -{ - u_int32_t v = 0; - - switch (min) { - case GL_NEAREST: - v = HC_HTXnFLSs_Nearest | - HC_HTXnFLTs_Nearest; - break; - case GL_LINEAR: - v = HC_HTXnFLSs_Linear | - HC_HTXnFLTs_Linear; - break; - case GL_NEAREST_MIPMAP_NEAREST: - v = HC_HTXnFLSs_Nearest | - HC_HTXnFLTs_Nearest; - v |= HC_HTXnFLDs_Nearest; - break; - case GL_LINEAR_MIPMAP_NEAREST: - v = HC_HTXnFLSs_Linear | - HC_HTXnFLTs_Linear; - v |= HC_HTXnFLDs_Nearest; - break; - case GL_NEAREST_MIPMAP_LINEAR: - v = HC_HTXnFLSs_Nearest | - HC_HTXnFLTs_Nearest; - v |= HC_HTXnFLDs_Linear; - break; - case GL_LINEAR_MIPMAP_LINEAR: - v = HC_HTXnFLSs_Linear | - HC_HTXnFLTs_Linear; - v |= HC_HTXnFLDs_Linear; - break; - default: - break; - } - - switch (mag) { - case GL_LINEAR: - v |= HC_HTXnFLSe_Linear | - HC_HTXnFLTe_Linear; - break; - case GL_NEAREST: - v |= HC_HTXnFLSe_Nearest | - HC_HTXnFLTe_Nearest; - break; - default: - break; - } - - return v; -} - - -static GLboolean viaChooseTextureState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - struct gl_texture_unit *texUnit0 = &ctx->Texture.Unit[0]; - struct gl_texture_unit *texUnit1 = &ctx->Texture.Unit[1]; - - if (texUnit0->_ReallyEnabled || texUnit1->_ReallyEnabled) { - vmesa->regEnable |= HC_HenTXMP_MASK | HC_HenTXCH_MASK | HC_HenTXPP_MASK; - - if (texUnit0->_ReallyEnabled) { - struct gl_texture_object *texObj = texUnit0->_Current; - - vmesa->regHTXnTB[0] = get_minmag_filter( texObj->MinFilter, - texObj->MagFilter ); - - vmesa->regHTXnMPMD[0] &= ~(HC_HTXnMPMD_SMASK | HC_HTXnMPMD_TMASK); - vmesa->regHTXnMPMD[0] |= get_wrap_mode( texObj->WrapS, - texObj->WrapT ); - - vmesa->regHTXnTB[0] &= ~(HC_HTXnTB_TBC_S | HC_HTXnTB_TBC_T); - if (texObj->Image[0][texObj->BaseLevel]->Border > 0) { - vmesa->regHTXnTB[0] |= (HC_HTXnTB_TBC_S | HC_HTXnTB_TBC_T); - vmesa->regHTXnTBC[0] = - PACK_COLOR_888(FLOAT_TO_UBYTE(texObj->BorderColor[0]), - FLOAT_TO_UBYTE(texObj->BorderColor[1]), - FLOAT_TO_UBYTE(texObj->BorderColor[2])); - vmesa->regHTXnTRAH[0] = FLOAT_TO_UBYTE(texObj->BorderColor[3]); - } - - if (texUnit0->LodBias != 0.0f) { - GLuint b = viaComputeLodBias(texUnit0->LodBias); - vmesa->regHTXnTB[0] &= ~HC_HTXnFLDs_MASK; - vmesa->regHTXnTB[0] |= HC_HTXnFLDs_ConstLOD; - vmesa->regHTXnCLOD[0] = (b&0x1f) | (((~b)&0x1f)<<10); /* FIXME */ - } - - if (!viaTexCombineState( vmesa, texUnit0->_CurrentCombine, 0 )) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "viaTexCombineState failed for unit 0\n"); - return GL_FALSE; - } - } - - if (texUnit1->_ReallyEnabled) { - struct gl_texture_object *texObj = texUnit1->_Current; - - vmesa->regHTXnTB[1] = get_minmag_filter( texObj->MinFilter, - texObj->MagFilter ); - vmesa->regHTXnMPMD[1] &= ~(HC_HTXnMPMD_SMASK | HC_HTXnMPMD_TMASK); - vmesa->regHTXnMPMD[1] |= get_wrap_mode( texObj->WrapS, - texObj->WrapT ); - - vmesa->regHTXnTB[1] &= ~(HC_HTXnTB_TBC_S | HC_HTXnTB_TBC_T); - if (texObj->Image[0][texObj->BaseLevel]->Border > 0) { - vmesa->regHTXnTB[1] |= (HC_HTXnTB_TBC_S | HC_HTXnTB_TBC_T); - vmesa->regHTXnTBC[1] = - PACK_COLOR_888(FLOAT_TO_UBYTE(texObj->BorderColor[0]), - FLOAT_TO_UBYTE(texObj->BorderColor[1]), - FLOAT_TO_UBYTE(texObj->BorderColor[2])); - vmesa->regHTXnTRAH[1] = FLOAT_TO_UBYTE(texObj->BorderColor[3]); - } - - - if (texUnit1->LodBias != 0.0f) { - GLuint b = viaComputeLodBias(texUnit1->LodBias); - vmesa->regHTXnTB[1] &= ~HC_HTXnFLDs_MASK; - vmesa->regHTXnTB[1] |= HC_HTXnFLDs_ConstLOD; - vmesa->regHTXnCLOD[1] = (b&0x1f) | (((~b)&0x1f)<<10); /* FIXME */ - } - - if (!viaTexCombineState( vmesa, texUnit1->_CurrentCombine, 1 )) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "viaTexCombineState failed for unit 1\n"); - return GL_FALSE; - } - } - } - else { - vmesa->regEnable &= ~(HC_HenTXMP_MASK | HC_HenTXCH_MASK | - HC_HenTXPP_MASK); - } - - return GL_TRUE; -} - -static void viaChooseColorState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLenum s = ctx->Color.BlendSrcRGB; - GLenum d = ctx->Color.BlendDstRGB; - - /* The HW's blending equation is: - * (Ca * FCa + Cbias + Cb * FCb) << Cshift - */ - - if (ctx->Color.BlendEnabled) { - vmesa->regEnable |= HC_HenABL_MASK; - /* Ca -- always from source color. - */ - vmesa->regHABLCsat = HC_HABLCsat_MASK | HC_HABLCa_OPC | HC_HABLCa_Csrc; - /* Aa -- always from source alpha. - */ - vmesa->regHABLAsat = HC_HABLAsat_MASK | HC_HABLAa_OPA | HC_HABLAa_Asrc; - /* FCa -- depend on following condition. - * FAa -- depend on following condition. - */ - switch (s) { - case GL_ZERO: - /* (0, 0, 0, 0) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_HABLRCa; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_HABLFRA; - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - break; - case GL_ONE: - /* (1, 1, 1, 1) - */ - vmesa->regHABLCsat |= HC_HABLFCa_InvOPC | HC_HABLFCa_HABLRCa; - vmesa->regHABLAsat |= HC_HABLFAa_InvOPA | HC_HABLFAa_HABLFRA; - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - break; - case GL_SRC_COLOR: - /* (Rs, Gs, Bs, As) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_Csrc; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_Asrc; - break; - case GL_ONE_MINUS_SRC_COLOR: - /* (1, 1, 1, 1) - (Rs, Gs, Bs, As) - */ - vmesa->regHABLCsat |= HC_HABLFCa_InvOPC | HC_HABLFCa_Csrc; - vmesa->regHABLAsat |= HC_HABLFAa_InvOPA | HC_HABLFAa_Asrc; - break; - case GL_DST_COLOR: - /* (Rd, Gd, Bd, Ad) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_Cdst; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_Adst; - break; - case GL_ONE_MINUS_DST_COLOR: - /* (1, 1, 1, 1) - (Rd, Gd, Bd, Ad) - */ - vmesa->regHABLCsat |= HC_HABLFCa_InvOPC | HC_HABLFCa_Cdst; - vmesa->regHABLAsat |= HC_HABLFAa_InvOPA | HC_HABLFAa_Adst; - break; - case GL_SRC_ALPHA: - /* (As, As, As, As) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_Asrc; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_Asrc; - break; - case GL_ONE_MINUS_SRC_ALPHA: - /* (1, 1, 1, 1) - (As, As, As, As) - */ - vmesa->regHABLCsat |= HC_HABLFCa_InvOPC | HC_HABLFCa_Asrc; - vmesa->regHABLAsat |= HC_HABLFAa_InvOPA | HC_HABLFAa_Asrc; - break; - case GL_DST_ALPHA: - { - if (vmesa->viaScreen->bitsPerPixel == 16) { - /* (1, 1, 1, 1) - */ - vmesa->regHABLCsat |= (HC_HABLFCa_InvOPC | - HC_HABLFCa_HABLRCa); - vmesa->regHABLAsat |= (HC_HABLFAa_InvOPA | - HC_HABLFAa_HABLFRA); - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - } - else { - /* (Ad, Ad, Ad, Ad) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_Adst; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_Adst; - } - } - break; - case GL_ONE_MINUS_DST_ALPHA: - { - if (vmesa->viaScreen->bitsPerPixel == 16) { - /* (1, 1, 1, 1) - (1, 1, 1, 1) = (0, 0, 0, 0) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_HABLRCa; - vmesa->regHABLAsat |= HC_HABLFAa_OPA | HC_HABLFAa_HABLFRA; - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - } - else { - /* (1, 1, 1, 1) - (Ad, Ad, Ad, Ad) - */ - vmesa->regHABLCsat |= HC_HABLFCa_InvOPC | HC_HABLFCa_Adst; - vmesa->regHABLAsat |= HC_HABLFAa_InvOPA | HC_HABLFAa_Adst; - } - } - break; - case GL_SRC_ALPHA_SATURATE: - { - if (vmesa->viaScreen->bitsPerPixel == 16) { - /* (f, f, f, 1), f = min(As, 1 - Ad) = min(As, 1 - 1) = 0 - * So (f, f, f, 1) = (0, 0, 0, 1) - */ - vmesa->regHABLCsat |= HC_HABLFCa_OPC | HC_HABLFCa_HABLRCa; - vmesa->regHABLAsat |= (HC_HABLFAa_InvOPA | - HC_HABLFAa_HABLFRA); - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - } - else { - /* (f, f, f, 1), f = min(As, 1 - Ad) - */ - vmesa->regHABLCsat |= (HC_HABLFCa_OPC | - HC_HABLFCa_mimAsrcInvAdst); - vmesa->regHABLAsat |= (HC_HABLFAa_InvOPA | - HC_HABLFAa_HABLFRA); - vmesa->regHABLRFCa = 0x0; - vmesa->regHABLRAa = 0x0; - } - } - break; - } - - /* Op is add. - */ - - /* bias is 0. - */ - vmesa->regHABLCsat |= HC_HABLCbias_HABLRCbias; - vmesa->regHABLAsat |= HC_HABLAbias_HABLRAbias; - - /* Cb -- always from destination color. - */ - vmesa->regHABLCop = HC_HABLCb_OPC | HC_HABLCb_Cdst; - /* Ab -- always from destination alpha. - */ - vmesa->regHABLAop = HC_HABLAb_OPA | HC_HABLAb_Adst; - /* FCb -- depend on following condition. - */ - switch (d) { - case GL_ZERO: - /* (0, 0, 0, 0) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_HABLRCb; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_HABLFRA; - vmesa->regHABLRFCb = 0x0; - vmesa->regHABLRAb = 0x0; - break; - case GL_ONE: - /* (1, 1, 1, 1) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_HABLRCb; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_HABLFRA; - vmesa->regHABLRFCb = 0x0; - vmesa->regHABLRAb = 0x0; - break; - case GL_SRC_COLOR: - /* (Rs, Gs, Bs, As) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_Csrc; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_Asrc; - break; - case GL_ONE_MINUS_SRC_COLOR: - /* (1, 1, 1, 1) - (Rs, Gs, Bs, As) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_Csrc; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_Asrc; - break; - case GL_DST_COLOR: - /* (Rd, Gd, Bd, Ad) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_Cdst; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_Adst; - break; - case GL_ONE_MINUS_DST_COLOR: - /* (1, 1, 1, 1) - (Rd, Gd, Bd, Ad) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_Cdst; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_Adst; - break; - case GL_SRC_ALPHA: - /* (As, As, As, As) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_Asrc; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_Asrc; - break; - case GL_ONE_MINUS_SRC_ALPHA: - /* (1, 1, 1, 1) - (As, As, As, As) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_Asrc; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_Asrc; - break; - case GL_DST_ALPHA: - { - if (vmesa->viaScreen->bitsPerPixel == 16) { - /* (1, 1, 1, 1) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_HABLRCb; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_HABLFRA; - vmesa->regHABLRFCb = 0x0; - vmesa->regHABLRAb = 0x0; - } - else { - /* (Ad, Ad, Ad, Ad) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_Adst; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_Adst; - } - } - break; - case GL_ONE_MINUS_DST_ALPHA: - { - if (vmesa->viaScreen->bitsPerPixel == 16) { - /* (1, 1, 1, 1) - (1, 1, 1, 1) = (0, 0, 0, 0) - */ - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_HABLRCb; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_HABLFRA; - vmesa->regHABLRFCb = 0x0; - vmesa->regHABLRAb = 0x0; - } - else { - /* (1, 1, 1, 1) - (Ad, Ad, Ad, Ad) - */ - vmesa->regHABLCop |= HC_HABLFCb_InvOPC | HC_HABLFCb_Adst; - vmesa->regHABLAop |= HC_HABLFAb_InvOPA | HC_HABLFAb_Adst; - } - } - break; - default: - vmesa->regHABLCop |= HC_HABLFCb_OPC | HC_HABLFCb_HABLRCb; - vmesa->regHABLAop |= HC_HABLFAb_OPA | HC_HABLFAb_HABLFRA; - vmesa->regHABLRFCb = 0x0; - vmesa->regHABLRAb = 0x0; - break; - } - - if (vmesa->viaScreen->bitsPerPixel <= 16) - vmesa->regEnable &= ~HC_HenDT_MASK; - - } - else { - vmesa->regEnable &= (~HC_HenABL_MASK); - } - - if (ctx->Color.AlphaEnabled) { - vmesa->regEnable |= HC_HenAT_MASK; - vmesa->regHATMD = FLOAT_TO_UBYTE(ctx->Color.AlphaRef) | - ((ctx->Color.AlphaFunc - GL_NEVER) << 8); - } - else { - vmesa->regEnable &= (~HC_HenAT_MASK); - } - - if (ctx->Color.DitherFlag && (vmesa->viaScreen->bitsPerPixel < 32)) { - if (ctx->Color.BlendEnabled) { - vmesa->regEnable &= ~HC_HenDT_MASK; - } - else { - vmesa->regEnable |= HC_HenDT_MASK; - } - } - - - vmesa->regEnable &= ~HC_HenDT_MASK; - - if (ctx->Color.ColorLogicOpEnabled) - vmesa->regHROP = ROP[ctx->Color.LogicOp & 0xF]; - else - vmesa->regHROP = HC_HROP_P; - - vmesa->regHFBBMSKL = PACK_COLOR_888(ctx->Color.ColorMask[0], - ctx->Color.ColorMask[1], - ctx->Color.ColorMask[2]); - vmesa->regHROP |= ctx->Color.ColorMask[3]; - - if (ctx->Color.ColorMask[3]) - vmesa->regEnable |= HC_HenAW_MASK; - else - vmesa->regEnable &= ~HC_HenAW_MASK; -} - -static void viaChooseFogState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (ctx->Fog.Enabled) { - GLubyte r, g, b, a; - - vmesa->regEnable |= HC_HenFOG_MASK; - - /* Use fog equation 0 (OpenGL's default) & local fog. - */ - vmesa->regHFogLF = 0x0; - - r = (GLubyte)(ctx->Fog.Color[0] * 255.0F); - g = (GLubyte)(ctx->Fog.Color[1] * 255.0F); - b = (GLubyte)(ctx->Fog.Color[2] * 255.0F); - a = (GLubyte)(ctx->Fog.Color[3] * 255.0F); - vmesa->regHFogCL = (r << 16) | (g << 8) | b; - vmesa->regHFogCH = a; - } - else { - vmesa->regEnable &= ~HC_HenFOG_MASK; - } -} - -static void viaChooseDepthState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - if (ctx->Depth.Test) { - vmesa->regEnable |= HC_HenZT_MASK; - if (ctx->Depth.Mask) - vmesa->regEnable |= HC_HenZW_MASK; - else - vmesa->regEnable &= (~HC_HenZW_MASK); - vmesa->regHZWTMD = (ctx->Depth.Func - GL_NEVER) << 16; - - } - else { - vmesa->regEnable &= ~HC_HenZT_MASK; - - /*=* [DBG] racer : can't display cars in car selection menu *=*/ - /*if (ctx->Depth.Mask) - vmesa->regEnable |= HC_HenZW_MASK; - else - vmesa->regEnable &= (~HC_HenZW_MASK);*/ - vmesa->regEnable &= (~HC_HenZW_MASK); - } -} - -static void viaChooseLineState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (ctx->Line.StippleFlag) { - vmesa->regEnable |= HC_HenLP_MASK; - vmesa->regHLP = ctx->Line.StipplePattern; - vmesa->regHLPRF = ctx->Line.StippleFactor; - } - else { - vmesa->regEnable &= ~HC_HenLP_MASK; - } -} - -static void viaChoosePolygonState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - -#if 0 - /* Polygon stipple is broken - see via_state.c - */ - if (ctx->Polygon.StippleFlag) { - vmesa->regEnable |= HC_HenSP_MASK; - } - else { - vmesa->regEnable &= ~HC_HenSP_MASK; - } -#else - FALLBACK(vmesa, VIA_FALLBACK_POLY_STIPPLE, - ctx->Polygon.StippleFlag); -#endif - - if (ctx->Polygon.CullFlag) { - vmesa->regEnable |= HC_HenFBCull_MASK; - } - else { - vmesa->regEnable &= ~HC_HenFBCull_MASK; - } -} - -static void viaChooseStencilState(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (ctx->Stencil.Enabled) { - GLuint temp; - - vmesa->regEnable |= HC_HenST_MASK; - temp = (ctx->Stencil.Ref[0] & 0xFF) << HC_HSTREF_SHIFT; - temp |= 0xFF << HC_HSTOPMSK_SHIFT; - temp |= (ctx->Stencil.ValueMask[0] & 0xFF); - vmesa->regHSTREF = temp; - - temp = (ctx->Stencil.Function[0] - GL_NEVER) << 16; - - switch (ctx->Stencil.FailFunc[0]) { - case GL_KEEP: - temp |= HC_HSTOPSF_KEEP; - break; - case GL_ZERO: - temp |= HC_HSTOPSF_ZERO; - break; - case GL_REPLACE: - temp |= HC_HSTOPSF_REPLACE; - break; - case GL_INVERT: - temp |= HC_HSTOPSF_INVERT; - break; - case GL_INCR: - temp |= HC_HSTOPSF_INCR; - break; - case GL_DECR: - temp |= HC_HSTOPSF_DECR; - break; - } - - switch (ctx->Stencil.ZFailFunc[0]) { - case GL_KEEP: - temp |= HC_HSTOPSPZF_KEEP; - break; - case GL_ZERO: - temp |= HC_HSTOPSPZF_ZERO; - break; - case GL_REPLACE: - temp |= HC_HSTOPSPZF_REPLACE; - break; - case GL_INVERT: - temp |= HC_HSTOPSPZF_INVERT; - break; - case GL_INCR: - temp |= HC_HSTOPSPZF_INCR; - break; - case GL_DECR: - temp |= HC_HSTOPSPZF_DECR; - break; - } - - switch (ctx->Stencil.ZPassFunc[0]) { - case GL_KEEP: - temp |= HC_HSTOPSPZP_KEEP; - break; - case GL_ZERO: - temp |= HC_HSTOPSPZP_ZERO; - break; - case GL_REPLACE: - temp |= HC_HSTOPSPZP_REPLACE; - break; - case GL_INVERT: - temp |= HC_HSTOPSPZP_INVERT; - break; - case GL_INCR: - temp |= HC_HSTOPSPZP_INCR; - break; - case GL_DECR: - temp |= HC_HSTOPSPZP_DECR; - break; - } - vmesa->regHSTMD = temp; - } - else { - vmesa->regEnable &= ~HC_HenST_MASK; - } -} - - - -static void viaChooseTriangle(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (ctx->Polygon.CullFlag == GL_TRUE) { - switch (ctx->Polygon.CullFaceMode) { - case GL_FRONT: - if (ctx->Polygon.FrontFace == GL_CCW) - vmesa->regCmdB |= HC_HBFace_MASK; - else - vmesa->regCmdB &= ~HC_HBFace_MASK; - break; - case GL_BACK: - if (ctx->Polygon.FrontFace == GL_CW) - vmesa->regCmdB |= HC_HBFace_MASK; - else - vmesa->regCmdB &= ~HC_HBFace_MASK; - break; - case GL_FRONT_AND_BACK: - return; - } - } -} - -void viaValidateState( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (vmesa->newState & _NEW_TEXTURE) { - GLboolean ok = (viaChooseTextureState(ctx) && - viaUpdateTextureState(ctx)); - - FALLBACK(vmesa, VIA_FALLBACK_TEXTURE, !ok); - } - - if (vmesa->newState & _NEW_COLOR) - viaChooseColorState(ctx); - - if (vmesa->newState & _NEW_DEPTH) - viaChooseDepthState(ctx); - - if (vmesa->newState & _NEW_FOG) - viaChooseFogState(ctx); - - if (vmesa->newState & _NEW_LINE) - viaChooseLineState(ctx); - - if (vmesa->newState & (_NEW_POLYGON | _NEW_POLYGONSTIPPLE)) { - viaChoosePolygonState(ctx); - viaChooseTriangle(ctx); - } - - if ((vmesa->newState & _NEW_STENCIL) && vmesa->have_hw_stencil) - viaChooseStencilState(ctx); - - if (ctx->_TriangleCaps & DD_SEPARATE_SPECULAR) - vmesa->regEnable |= HC_HenCS_MASK; - else - vmesa->regEnable &= ~HC_HenCS_MASK; - - if (ctx->Point.SmoothFlag || - ctx->Line.SmoothFlag || - ctx->Polygon.SmoothFlag) - vmesa->regEnable |= HC_HenAA_MASK; - else - vmesa->regEnable &= ~HC_HenAA_MASK; - - vmesa->newEmitState |= vmesa->newState; - vmesa->newState = 0; -} - -static void viaInvalidateState(GLcontext *ctx, GLuint newState) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - VIA_FINISH_PRIM( vmesa ); - vmesa->newState |= newState; - - _swrast_InvalidateState(ctx, newState); - _swsetup_InvalidateState(ctx, newState); - _ac_InvalidateState(ctx, newState); - _tnl_InvalidateState(ctx, newState); -} - -void viaInitStateFuncs(GLcontext *ctx) -{ - /* Callbacks for internal Mesa events. - */ - ctx->Driver.UpdateState = viaInvalidateState; - - /* API callbacks - */ - ctx->Driver.BlendEquationSeparate = viaBlendEquationSeparate; - ctx->Driver.BlendFuncSeparate = viaBlendFuncSeparate; - ctx->Driver.ClearColor = viaClearColor; - ctx->Driver.ColorMask = viaColorMask; - ctx->Driver.DrawBuffer = viaDrawBuffer; - ctx->Driver.RenderMode = viaRenderMode; - ctx->Driver.Scissor = viaScissor; - ctx->Driver.DepthRange = viaDepthRange; - ctx->Driver.Viewport = viaViewport; - ctx->Driver.Enable = viaEnable; - - /* Pixel path fallbacks. - */ - ctx->Driver.Accum = _swrast_Accum; - ctx->Driver.Bitmap = _swrast_Bitmap; - ctx->Driver.CopyPixels = _swrast_CopyPixels; - ctx->Driver.DrawPixels = _swrast_DrawPixels; - ctx->Driver.ReadPixels = _swrast_ReadPixels; - ctx->Driver.ResizeBuffers = viaReAllocateBuffers; - - /* Swrast hooks for imaging extensions: - */ - ctx->Driver.CopyColorTable = _swrast_CopyColorTable; - ctx->Driver.CopyColorSubTable = _swrast_CopyColorSubTable; - ctx->Driver.CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D; - ctx->Driver.CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D; -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.h deleted file mode 100644 index 065ec57d3..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_state.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIA_STATE_H -#define _VIA_STATE_H - -#include "via_context.h" - -extern void viaInitState(GLcontext *ctx); -extern void viaInitStateFuncs(GLcontext *ctx); -extern void viaCalcViewport(GLcontext *ctx); -extern void viaValidateState(GLcontext *ctx); -extern void viaEmitState(struct via_context *vmesa); - -extern void viaFallback(struct via_context *vmesa, GLuint bit, GLboolean mode); -#define FALLBACK(vmesa, bit, mode) viaFallback(vmesa, bit, mode) - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.c deleted file mode 100644 index c308339f2..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.c +++ /dev/null @@ -1,970 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - - -#include <stdlib.h> -#include <stdio.h> - -#include "glheader.h" -#include "macros.h" -#include "mtypes.h" -#include "enums.h" -#include "colortab.h" -#include "convolve.h" -#include "context.h" -#include "simple_list.h" -#include "texcompress.h" -#include "texformat.h" -#include "texobj.h" -#include "texstore.h" - -#include "mm.h" -#include "via_context.h" -#include "via_fb.h" -#include "via_tex.h" -#include "via_state.h" -#include "via_ioctl.h" -#include "via_3d_reg.h" - -static const struct gl_texture_format * -viaChooseTexFormat( GLcontext *ctx, GLint internalFormat, - GLenum format, GLenum type ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - const GLboolean do32bpt = ( vmesa->viaScreen->bitsPerPixel == 32 -/* && vmesa->viaScreen->textureSize > 4*1024*1024 */ - ); - - - switch ( internalFormat ) { - case 4: - case GL_RGBA: - case GL_COMPRESSED_RGBA: - if ( format == GL_BGRA ) { - if ( type == GL_UNSIGNED_INT_8_8_8_8_REV || - type == GL_UNSIGNED_BYTE ) { - return &_mesa_texformat_argb8888; - } - else if ( type == GL_UNSIGNED_SHORT_4_4_4_4_REV ) { - return &_mesa_texformat_argb4444; - } - else if ( type == GL_UNSIGNED_SHORT_1_5_5_5_REV ) { - return &_mesa_texformat_argb1555; - } - } - else if ( type == GL_UNSIGNED_BYTE || - type == GL_UNSIGNED_INT_8_8_8_8_REV || - type == GL_UNSIGNED_INT_8_8_8_8 ) { - return &_mesa_texformat_argb8888; - } - return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444; - - case 3: - case GL_RGB: - case GL_COMPRESSED_RGB: - if ( format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5 ) { - return &_mesa_texformat_rgb565; - } - else if ( type == GL_UNSIGNED_BYTE ) { - return &_mesa_texformat_argb8888; - } - return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565; - - case GL_RGBA8: - case GL_RGB10_A2: - case GL_RGBA12: - case GL_RGBA16: - return &_mesa_texformat_argb8888; - - case GL_RGBA4: - case GL_RGBA2: - return &_mesa_texformat_argb4444; - - case GL_RGB5_A1: - return &_mesa_texformat_argb1555; - - case GL_RGB8: - case GL_RGB10: - case GL_RGB12: - case GL_RGB16: - return &_mesa_texformat_argb8888; - - case GL_RGB5: - case GL_RGB4: - case GL_R3_G3_B2: - return &_mesa_texformat_rgb565; - - case GL_ALPHA: - case GL_ALPHA4: - case GL_ALPHA8: - case GL_ALPHA12: - case GL_ALPHA16: - case GL_COMPRESSED_ALPHA: - return &_mesa_texformat_a8; - - case 1: - case GL_LUMINANCE: - case GL_LUMINANCE4: - case GL_LUMINANCE8: - case GL_LUMINANCE12: - case GL_LUMINANCE16: - case GL_COMPRESSED_LUMINANCE: - return &_mesa_texformat_l8; - - case 2: - case GL_LUMINANCE_ALPHA: - case GL_LUMINANCE4_ALPHA4: - case GL_LUMINANCE6_ALPHA2: - case GL_LUMINANCE8_ALPHA8: - case GL_LUMINANCE12_ALPHA4: - case GL_LUMINANCE12_ALPHA12: - case GL_LUMINANCE16_ALPHA16: - case GL_COMPRESSED_LUMINANCE_ALPHA: - return &_mesa_texformat_al88; - - case GL_INTENSITY: - case GL_INTENSITY4: - case GL_INTENSITY8: - case GL_INTENSITY12: - case GL_INTENSITY16: - case GL_COMPRESSED_INTENSITY: - return &_mesa_texformat_i8; - - case GL_YCBCR_MESA: - if (type == GL_UNSIGNED_SHORT_8_8_MESA || - type == GL_UNSIGNED_BYTE) - return &_mesa_texformat_ycbcr; - else - return &_mesa_texformat_ycbcr_rev; - - case GL_COMPRESSED_RGB_FXT1_3DFX: - return &_mesa_texformat_rgb_fxt1; - case GL_COMPRESSED_RGBA_FXT1_3DFX: - return &_mesa_texformat_rgba_fxt1; - - case GL_RGB_S3TC: - case GL_RGB4_S3TC: - case GL_COMPRESSED_RGB_S3TC_DXT1_EXT: - return &_mesa_texformat_rgb_dxt1; - - case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: - return &_mesa_texformat_rgba_dxt1; - - case GL_RGBA_S3TC: - case GL_RGBA4_S3TC: - case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: - return &_mesa_texformat_rgba_dxt3; - - case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: - return &_mesa_texformat_rgba_dxt5; - - case GL_COLOR_INDEX: - case GL_COLOR_INDEX1_EXT: - case GL_COLOR_INDEX2_EXT: - case GL_COLOR_INDEX4_EXT: - case GL_COLOR_INDEX8_EXT: - case GL_COLOR_INDEX12_EXT: - case GL_COLOR_INDEX16_EXT: - return &_mesa_texformat_ci8; - - default: - fprintf(stderr, "unexpected texture format %s in %s\n", - _mesa_lookup_enum_by_nr(internalFormat), - __FUNCTION__); - return NULL; - } - - return NULL; /* never get here */ -} - -static int logbase2(int n) -{ - GLint i = 1; - GLint log2 = 0; - - while (n > i) { - i *= 2; - log2++; - } - - return log2; -} - -static const char *get_memtype_name( GLint memType ) -{ - static const char *names[] = { - "VIA_MEM_VIDEO", - "VIA_MEM_AGP", - "VIA_MEM_SYSTEM", - "VIA_MEM_MIXED", - "VIA_MEM_UNKNOWN" - }; - - return names[memType]; -} - - -static GLboolean viaMoveTexBuffers( struct via_context *vmesa, - struct via_tex_buffer **buffers, - GLuint nr, - GLint newMemType ) -{ - struct via_tex_buffer *newTexBuf[VIA_MAX_TEXLEVELS]; - GLint i; - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s to %s\n", - __FUNCTION__, - get_memtype_name(newMemType)); - - memset(newTexBuf, 0, sizeof(newTexBuf)); - - /* First do all the allocations (or fail): - */ - for (i = 0; i < nr; i++) { - if (buffers[i]->memType != newMemType) { - - /* Don't allow uploads in a thrash state. Should try and - * catch this earlier. - */ - if (vmesa->thrashing && newMemType != VIA_MEM_SYSTEM) - goto cleanup; - - newTexBuf[i] = via_alloc_texture(vmesa, - buffers[i]->size, - newMemType); - if (!newTexBuf[i]) - goto cleanup; - } - } - - - /* Now copy all the image data and free the old texture memory. - */ - for (i = 0; i < nr; i++) { - if (newTexBuf[i]) { - memcpy(newTexBuf[i]->bufAddr, - buffers[i]->bufAddr, - buffers[i]->size); - - newTexBuf[i]->image = buffers[i]->image; - newTexBuf[i]->image->texMem = newTexBuf[i]; - newTexBuf[i]->image->image.Data = newTexBuf[i]->bufAddr; - via_free_texture(vmesa, buffers[i]); - } - } - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s - success\n", __FUNCTION__); - - return GL_TRUE; - - cleanup: - /* Release any allocations made prior to failure: - */ - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s - failed\n", __FUNCTION__); - - for (i = 0; i < nr; i++) { - if (newTexBuf[i]) { - via_free_texture(vmesa, newTexBuf[i]); - } - } - - return GL_FALSE; -} - - -static GLboolean viaMoveTexObject( struct via_context *vmesa, - struct via_texture_object *viaObj, - GLint newMemType ) -{ - struct via_texture_image **viaImage = - (struct via_texture_image **)&viaObj->obj.Image[0][0]; - struct via_tex_buffer *buffers[VIA_MAX_TEXLEVELS]; - GLuint i, nr = 0; - - for (i = viaObj->firstLevel; i <= viaObj->lastLevel; i++) - buffers[nr++] = viaImage[i]->texMem; - - if (viaMoveTexBuffers( vmesa, &buffers[0], nr, newMemType )) { - viaObj->memType = newMemType; - return GL_TRUE; - } - - return GL_FALSE; -} - - - -static GLboolean viaSwapInTexObject( struct via_context *vmesa, - struct via_texture_object *viaObj ) -{ - const struct via_texture_image *baseImage = - (struct via_texture_image *)viaObj->obj.Image[0][viaObj->obj.BaseLevel]; - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s\n", __FUNCTION__); - - if (baseImage->texMem->memType != VIA_MEM_SYSTEM) - return viaMoveTexObject( vmesa, viaObj, baseImage->texMem->memType ); - - return (viaMoveTexObject( vmesa, viaObj, VIA_MEM_AGP ) || - viaMoveTexObject( vmesa, viaObj, VIA_MEM_VIDEO )); -} - - -/* This seems crude, but it asks a fairly pertinent question and gives - * an accurate answer: - */ -static GLboolean viaIsTexMemLow( struct via_context *vmesa, - GLuint heap ) -{ - struct via_tex_buffer *buf = via_alloc_texture(vmesa, 512 * 1024, heap ); - if (!buf) - return GL_TRUE; - - via_free_texture(vmesa, buf); - return GL_FALSE; -} - - -/* Speculatively move texture images which haven't been used in a - * while back to system memory. - * - * TODO: only do this when texture memory is low. - * - * TODO: use dma. - * - * TODO: keep the fb/agp version hanging around and use the local - * version as backing store, so re-upload might be avoided. - * - * TODO: do this properly in the kernel... - */ -GLboolean viaSwapOutWork( struct via_context *vmesa ) -{ - struct via_tex_buffer *s, *tmp; - GLuint done = 0; - GLuint heap, target; - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s VID %d AGP %d SYS %d\n", __FUNCTION__, - vmesa->total_alloc[VIA_MEM_VIDEO], - vmesa->total_alloc[VIA_MEM_AGP], - vmesa->total_alloc[VIA_MEM_SYSTEM]); - - - for (heap = VIA_MEM_VIDEO; heap <= VIA_MEM_AGP; heap++) { - GLuint nr = 0, sz = 0; - - if (vmesa->thrashing) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "Heap %d: trash flag\n", heap); - target = 1*1024*1024; - } - else if (viaIsTexMemLow(vmesa, heap)) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "Heap %d: low memory\n", heap); - target = 64*1024; - } - else { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "Heap %d: nothing to do\n", heap); - continue; - } - - foreach_s( s, tmp, &vmesa->tex_image_list[heap] ) { - if (s->lastUsed < vmesa->lastSwap[1]) { - struct via_texture_object *viaObj = - (struct via_texture_object *) s->image->image.TexObject; - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, - "back copy tex sz %d, lastUsed %d lastSwap %d\n", - s->size, s->lastUsed, vmesa->lastSwap[1]); - - if (viaMoveTexBuffers( vmesa, &s, 1, VIA_MEM_SYSTEM )) { - viaObj->memType = VIA_MEM_MIXED; - done += s->size; - } - else { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "Failed to back copy texture!\n"); - sz += s->size; - } - } - else { - nr ++; - sz += s->size; - } - - if (done > target) { - vmesa->thrashing = GL_FALSE; /* might not get set otherwise? */ - return GL_TRUE; - } - } - - assert(sz == vmesa->total_alloc[heap]); - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "Heap %d: nr %d tot sz %d\n", heap, nr, sz); - } - - - return done != 0; -} - - - -/* Basically, just collect the image dimensions and addresses for each - * image and update the texture object state accordingly. - */ -static GLboolean viaSetTexImages(GLcontext *ctx, - struct gl_texture_object *texObj) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - struct via_texture_object *viaObj = (struct via_texture_object *)texObj; - const struct via_texture_image *baseImage = - (struct via_texture_image *)texObj->Image[0][texObj->BaseLevel]; - GLint firstLevel, lastLevel, numLevels; - GLuint texFormat; - GLint w, h, p; - GLint i, j = 0, k = 0, l = 0, m = 0; - GLuint texBase; - GLuint basH = 0; - GLuint widthExp = 0; - GLuint heightExp = 0; - - switch (baseImage->image.TexFormat->MesaFormat) { - case MESA_FORMAT_ARGB8888: - texFormat = HC_HTXnFM_ARGB8888; - break; - case MESA_FORMAT_ARGB4444: - texFormat = HC_HTXnFM_ARGB4444; - break; - case MESA_FORMAT_RGB565: - texFormat = HC_HTXnFM_RGB565; - break; - case MESA_FORMAT_ARGB1555: - texFormat = HC_HTXnFM_ARGB1555; - break; - case MESA_FORMAT_RGB888: - texFormat = HC_HTXnFM_ARGB0888; - break; - case MESA_FORMAT_L8: - texFormat = HC_HTXnFM_L8; - break; - case MESA_FORMAT_I8: - texFormat = HC_HTXnFM_T8; - break; - case MESA_FORMAT_CI8: - texFormat = HC_HTXnFM_Index8; - break; - case MESA_FORMAT_AL88: - texFormat = HC_HTXnFM_AL88; - break; - case MESA_FORMAT_A8: - texFormat = HC_HTXnFM_A8; - break; - default: - _mesa_problem(vmesa->glCtx, "Bad texture format in viaSetTexImages"); - return GL_FALSE; - } - - /* Compute which mipmap levels we really want to send to the hardware. - * This depends on the base image size, GL_TEXTURE_MIN_LOD, - * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL. - * Yes, this looks overly complicated, but it's all needed. - */ - if (texObj->MinFilter == GL_LINEAR || texObj->MinFilter == GL_NEAREST) { - firstLevel = lastLevel = texObj->BaseLevel; - } - else { - firstLevel = texObj->BaseLevel + (GLint)(texObj->MinLod + 0.5); - firstLevel = MAX2(firstLevel, texObj->BaseLevel); - lastLevel = texObj->BaseLevel + (GLint)(texObj->MaxLod + 0.5); - lastLevel = MAX2(lastLevel, texObj->BaseLevel); - lastLevel = MIN2(lastLevel, texObj->BaseLevel + baseImage->image.MaxLog2); - lastLevel = MIN2(lastLevel, texObj->MaxLevel); - lastLevel = MAX2(firstLevel, lastLevel); /* need at least one level */ - } - - numLevels = lastLevel - firstLevel + 1; - - /* save these values, check if they effect the residency of the - * texture: - */ - if (viaObj->firstLevel != firstLevel || - viaObj->lastLevel != lastLevel) { - viaObj->firstLevel = firstLevel; - viaObj->lastLevel = lastLevel; - viaObj->memType = VIA_MEM_MIXED; - } - - if (VIA_DEBUG & DEBUG_TEXTURE & 0) - fprintf(stderr, "%s, current memType: %s\n", - __FUNCTION__, - get_memtype_name(viaObj->memType)); - - - if (viaObj->memType == VIA_MEM_MIXED || - viaObj->memType == VIA_MEM_SYSTEM) { - if (!viaSwapInTexObject(vmesa, viaObj)) { - if (VIA_DEBUG & DEBUG_TEXTURE) - if (!vmesa->thrashing) - fprintf(stderr, "Thrashing flag set for frame %d\n", - vmesa->swap_count); - vmesa->thrashing = GL_TRUE; - return GL_FALSE; - } - } - - if (viaObj->memType == VIA_MEM_AGP) - viaObj->regTexFM = (HC_SubA_HTXnFM << 24) | HC_HTXnLoc_AGP | texFormat; - else - viaObj->regTexFM = (HC_SubA_HTXnFM << 24) | HC_HTXnLoc_Local | texFormat; - - - for (i = 0; i < numLevels; i++) { - struct via_texture_image *viaImage = - (struct via_texture_image *)texObj->Image[0][firstLevel + i]; - - w = viaImage->image.WidthLog2; - h = viaImage->image.HeightLog2; - p = viaImage->pitchLog2; - - assert(viaImage->texMem->memType == viaObj->memType); - - texBase = viaImage->texMem->texBase; - if (!texBase) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s: no texBase[%d]\n", __FUNCTION__, i); - return GL_FALSE; - } - - /* Image has to remain resident until the coming fence is retired. - */ - move_to_head( &vmesa->tex_image_list[viaImage->texMem->memType], - viaImage->texMem ); - viaImage->texMem->lastUsed = vmesa->lastBreadcrumbWrite; - - - viaObj->regTexBaseAndPitch[i].baseL = - ((HC_SubA_HTXnL0BasL + i) << 24) | (texBase & 0xFFFFFF); - - viaObj->regTexBaseAndPitch[i].pitchLog2 = - ((HC_SubA_HTXnL0Pit + i) << 24) | (p << 20); - - - /* The base high bytes for each 3 levels are packed - * together into one register: - */ - j = i / 3; - k = 3 - (i % 3); - basH |= ((texBase & 0xFF000000) >> (k << 3)); - if (k == 1) { - viaObj->regTexBaseH[j] = ((j + HC_SubA_HTXnL012BasH) << 24) | basH; - basH = 0; - } - - /* Likewise, sets of 6 log2width and log2height values are - * packed into individual registers: - */ - l = i / 6; - m = i % 6; - widthExp |= (((GLuint)w & 0xF) << (m << 2)); - heightExp |= (((GLuint)h & 0xF) << (m << 2)); - if (m == 5) { - viaObj->regTexWidthLog2[l] = - (l + HC_SubA_HTXnL0_5WE) << 24 | widthExp; - viaObj->regTexHeightLog2[l] = - (l + HC_SubA_HTXnL0_5HE) << 24 | heightExp; - widthExp = 0; - heightExp = 0; - } - if (w) w--; - if (h) h--; - if (p) p--; - } - - if (k != 1) { - viaObj->regTexBaseH[j] = ((j + HC_SubA_HTXnL012BasH) << 24) | basH; - } - if (m != 5) { - viaObj->regTexWidthLog2[l] = (l + HC_SubA_HTXnL0_5WE) << 24 | widthExp; - viaObj->regTexHeightLog2[l] = (l + HC_SubA_HTXnL0_5HE) << 24 | heightExp; - } - - return GL_TRUE; -} - - -GLboolean viaUpdateTextureState( GLcontext *ctx ) -{ - struct gl_texture_unit *texUnit = ctx->Texture.Unit; - GLuint i; - - for (i = 0; i < 2; i++) { - if (texUnit[i]._ReallyEnabled == TEXTURE_2D_BIT || - texUnit[i]._ReallyEnabled == TEXTURE_1D_BIT) { - - if (!viaSetTexImages(ctx, texUnit[i]._Current)) - return GL_FALSE; - } - else if (texUnit[i]._ReallyEnabled) { - return GL_FALSE; - } - } - - return GL_TRUE; -} - - - - - - - - -static void viaTexImage(GLcontext *ctx, - GLint dims, - GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLint postConvWidth = width; - GLint postConvHeight = height; - GLint texelBytes, sizeInBytes; - struct via_texture_object *viaObj = (struct via_texture_object *)texObj; - struct via_texture_image *viaImage = (struct via_texture_image *)texImage; - int heaps[3], nheaps, i; - - if (!is_empty_list(&vmesa->freed_tex_buffers)) { - viaCheckBreadcrumb(vmesa, 0); - via_release_pending_textures(vmesa); - } - - if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) { - _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth, - &postConvHeight); - } - - /* choose the texture format */ - texImage->TexFormat = viaChooseTexFormat(ctx, internalFormat, - format, type); - - assert(texImage->TexFormat); - - if (dims == 1) { - texImage->FetchTexelc = texImage->TexFormat->FetchTexel1D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel1Df; - } - else { - texImage->FetchTexelc = texImage->TexFormat->FetchTexel2D; - texImage->FetchTexelf = texImage->TexFormat->FetchTexel2Df; - } - texelBytes = texImage->TexFormat->TexelBytes; - - - /* Minimum pitch of 32 bytes */ - if (postConvWidth * texelBytes < 32) { - postConvWidth = 32 / texelBytes; - texImage->RowStride = postConvWidth; - } - - assert(texImage->RowStride == postConvWidth); - viaImage->pitchLog2 = logbase2(postConvWidth * texelBytes); - - /* allocate memory */ - if (texImage->IsCompressed) - sizeInBytes = texImage->CompressedSize; - else - sizeInBytes = postConvWidth * postConvHeight * texelBytes; - - - /* Attempt to allocate texture memory directly, otherwise use main - * memory and this texture will always be a fallback. FIXME! - * - * TODO: make room in agp if this fails. - * TODO: use fb ram for textures as well. - */ - - - switch (viaObj->memType) { - case VIA_MEM_UNKNOWN: - heaps[0] = VIA_MEM_AGP; - heaps[1] = VIA_MEM_VIDEO; - heaps[2] = VIA_MEM_SYSTEM; - nheaps = 3; - break; - case VIA_MEM_AGP: - case VIA_MEM_VIDEO: - heaps[0] = viaObj->memType; - heaps[1] = VIA_MEM_SYSTEM; - nheaps = 2; - break; - case VIA_MEM_MIXED: - case VIA_MEM_SYSTEM: - default: - heaps[0] = VIA_MEM_SYSTEM; - nheaps = 1; - break; - } - - for (i = 0; i < nheaps && !viaImage->texMem; i++) { - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "try %s (obj %s)\n", get_memtype_name(heaps[i]), - get_memtype_name(viaObj->memType)); - viaImage->texMem = via_alloc_texture(vmesa, sizeInBytes, heaps[i]); - } - - if (!viaImage->texMem) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage"); - return; - } - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "upload %d bytes to %s\n", sizeInBytes, - get_memtype_name(viaImage->texMem->memType)); - - viaImage->texMem->image = viaImage; - texImage->Data = viaImage->texMem->bufAddr; - - if (viaObj->memType == VIA_MEM_UNKNOWN) - viaObj->memType = viaImage->texMem->memType; - else if (viaObj->memType != viaImage->texMem->memType) - viaObj->memType = VIA_MEM_MIXED; - - if (VIA_DEBUG & DEBUG_TEXTURE) - fprintf(stderr, "%s, obj %s, image : %s\n", - __FUNCTION__, - get_memtype_name(viaObj->memType), - get_memtype_name(viaImage->texMem->memType)); - - vmesa->clearTexCache = 1; - - pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1, - format, type, - pixels, packing, "glTexImage"); - if (!pixels) { - /* Note: we check for a NULL image pointer here, _after_ we allocated - * memory for the texture. That's what the GL spec calls for. - */ - return; - } - else { - GLint dstRowStride, dstImageStride = 0; - GLboolean success; - if (texImage->IsCompressed) { - dstRowStride = _mesa_compressed_row_stride(texImage->IntFormat,width); - } - else { - dstRowStride = postConvWidth * texImage->TexFormat->TexelBytes; - } - ASSERT(texImage->TexFormat->StoreImage); - success = texImage->TexFormat->StoreImage(ctx, dims, texImage->Format, - texImage->TexFormat, - texImage->Data, - 0, 0, 0, /* dstX/Y/Zoffset */ - dstRowStride, dstImageStride, - width, height, 1, - format, type, pixels, packing); - if (!success) { - _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage"); - } - } - - /* GL_SGIS_generate_mipmap */ - if (level == texObj->BaseLevel && texObj->GenerateMipmap) { - _mesa_generate_mipmap(ctx, target, - &ctx->Texture.Unit[ctx->Texture.CurrentUnit], - texObj); - } - - _mesa_unmap_teximage_pbo(ctx, packing); -} - -static void viaTexImage2D(GLcontext *ctx, - GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint height, GLint border, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - viaTexImage( ctx, 2, target, level, - internalFormat, width, height, border, - format, type, pixels, - packing, texObj, texImage ); -} - -static void viaTexSubImage2D(GLcontext *ctx, - GLenum target, - GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - viaWaitIdle(vmesa, GL_TRUE); - vmesa->clearTexCache = 1; - - _mesa_store_texsubimage2d(ctx, target, level, xoffset, yoffset, width, - height, format, type, pixels, packing, texObj, - texImage); -} - -static void viaTexImage1D(GLcontext *ctx, - GLenum target, GLint level, - GLint internalFormat, - GLint width, GLint border, - GLenum format, GLenum type, const void *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - viaTexImage( ctx, 1, target, level, - internalFormat, width, 1, border, - format, type, pixels, - packing, texObj, texImage ); -} - -static void viaTexSubImage1D(GLcontext *ctx, - GLenum target, - GLint level, - GLint xoffset, - GLsizei width, - GLenum format, GLenum type, - const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing, - struct gl_texture_object *texObj, - struct gl_texture_image *texImage) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - viaWaitIdle(vmesa, GL_TRUE); - vmesa->clearTexCache = 1; - - _mesa_store_texsubimage1d(ctx, target, level, xoffset, width, - format, type, pixels, packing, texObj, - texImage); -} - - - -static GLboolean viaIsTextureResident(GLcontext *ctx, - struct gl_texture_object *texObj) -{ - struct via_texture_object *viaObj = - (struct via_texture_object *)texObj; - - return (viaObj->memType == VIA_MEM_AGP || - viaObj->memType == VIA_MEM_VIDEO); -} - - - -static struct gl_texture_image *viaNewTextureImage( GLcontext *ctx ) -{ - (void) ctx; - return (struct gl_texture_image *)CALLOC_STRUCT(via_texture_image); -} - - -static struct gl_texture_object *viaNewTextureObject( GLcontext *ctx, - GLuint name, - GLenum target ) -{ - struct via_texture_object *obj = CALLOC_STRUCT(via_texture_object); - - _mesa_initialize_texture_object(&obj->obj, name, target); - (void) ctx; - - obj->memType = VIA_MEM_UNKNOWN; - - return &obj->obj; -} - - -static void viaFreeTextureImageData( GLcontext *ctx, - struct gl_texture_image *texImage ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - struct via_texture_image *image = (struct via_texture_image *)texImage; - - if (image->texMem) { - via_free_texture(vmesa, image->texMem); - image->texMem = NULL; - } - - texImage->Data = NULL; -} - - - - -void viaInitTextureFuncs(struct dd_function_table * functions) -{ - functions->ChooseTextureFormat = viaChooseTexFormat; - functions->TexImage1D = viaTexImage1D; - functions->TexImage2D = viaTexImage2D; - functions->TexSubImage1D = viaTexSubImage1D; - functions->TexSubImage2D = viaTexSubImage2D; - - functions->NewTextureObject = viaNewTextureObject; - functions->NewTextureImage = viaNewTextureImage; - functions->DeleteTexture = _mesa_delete_texture_object; - functions->FreeTexImageData = viaFreeTextureImageData; - -#if 0 && defined( USE_SSE_ASM ) - /* - * XXX this code is disabled for now because the via_sse_memcpy() - * routine causes segfaults with flightgear. - * See Mesa3d-dev mail list messages from 7/15/2005 for details. - * Note that this function is currently disabled in via_tris.c too. - */ - if (getenv("VIA_NO_SSE")) - functions->TextureMemCpy = _mesa_memcpy; - else - functions->TextureMemCpy = via_sse_memcpy; -#else - functions->TextureMemCpy = _mesa_memcpy; -#endif - - functions->UpdateTexturePalette = 0; - functions->IsTextureResident = viaIsTextureResident; -} - - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.h deleted file mode 100644 index 73cfa91ad..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tex.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - - -#ifndef _VIATEX_H -#define _VIATEX_H - -#include "mtypes.h" - -struct via_context; - -GLboolean viaUpdateTextureState(GLcontext *ctx); -void viaInitTextureFuncs(struct dd_function_table * functions); -GLboolean viaSwapOutWork( struct via_context *vmesa ); - -#if defined( USE_SSE_ASM ) -void via_sse_memcpy( void *to, const void *from, size_t sz ); -#endif /* defined( USE_SSE_ASM ) */ - -#endif diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_texcombine.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_texcombine.c deleted file mode 100644 index d604457bf..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_texcombine.c +++ /dev/null @@ -1,424 +0,0 @@ -/* - * (C) Copyright IBM Corporation 2004 - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * on the rights to use, copy, modify, merge, publish, distribute, sub - * license, and/or sell copies of the Software, and to permit persons to whom - * the Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/** - * \file via_texcombine.c - * Calculate texture combine hardware state. - * - * \author Ian Romanick <idr@us.ibm.com> - */ - -#include <stdio.h> - -#include "glheader.h" -#include "context.h" -#include "macros.h" -#include "colormac.h" -#include "enums.h" - -#include "via_context.h" -#include "via_state.h" -#include "via_tex.h" -#include "via_3d_reg.h" - - -#define VIA_USE_ALPHA (HC_XTC_Adif - HC_XTC_Dif) - -#define INPUT_A_SHIFT 14 -#define INPUT_B_SHIFT 7 -#define INPUT_C_SHIFT 0 -#define INPUT_CBias_SHIFT 14 - -#define CONST_ONE (HC_XTC_0 | HC_XTC_InvTOPC) - -static const unsigned color_operand_modifier[4] = { - 0, - HC_XTC_InvTOPC, - VIA_USE_ALPHA, - VIA_USE_ALPHA | HC_XTC_InvTOPC, -}; - -static const unsigned alpha_operand_modifier[2] = { - 0, HC_XTA_InvTOPA -}; - -static const unsigned bias_alpha_operand_modifier[2] = { - 0, HC_HTXnTBLAbias_Inv -}; - - -static const unsigned c_shift_table[3] = { - HC_HTXnTBLCshift_No, HC_HTXnTBLCshift_1, HC_HTXnTBLCshift_2 -}; - -static const unsigned a_shift_table[3] = { - HC_HTXnTBLAshift_No, HC_HTXnTBLAshift_1, HC_HTXnTBLAshift_2 -}; - - -/** - * Calculate the hardware state for the specified texture combine mode - * - * \bug - * All forms of DOT3 bumpmapping are completely untested, and are most - * likely wrong. KW: Looks like it will never be quite right as the - * hardware seems to experience overflow in color calculation at the - * 4x shift levels, which need to be programed for DOT3. Maybe newer - * hardware fixes these issues. - * - * \bug - * KW: needs attention to the case where texunit 1 is enabled but - * texunit 0 is not. - */ -GLboolean -viaTexCombineState( struct via_context *vmesa, - const struct gl_tex_env_combine_state * combine, - unsigned unit ) -{ - unsigned color_arg[3]; - unsigned alpha_arg[3]; - unsigned bias_alpha_arg[3]; - unsigned color = HC_HTXnTBLCsat_MASK; - unsigned alpha = HC_HTXnTBLAsat_MASK; - unsigned bias = 0; - unsigned op = 0; - unsigned a_shift = combine->ScaleShiftA; - unsigned c_shift = combine->ScaleShiftRGB; - unsigned i; - unsigned constant_color[3]; - unsigned ordered_constant_color[4]; - unsigned constant_alpha[3]; - unsigned bias_alpha = 0; - unsigned abc_alpha = 0; - const struct gl_texture_unit * texUnit = - &vmesa->glCtx->Texture.Unit[unit]; - unsigned env_color[4]; - - /* It seems that the color clamping can be overwhelmed at the 4x - * scale settings, necessitating this fallback: - */ - if (c_shift == 2 || a_shift == 2) { - return GL_FALSE; - } - - CLAMPED_FLOAT_TO_UBYTE(env_color[0], texUnit->EnvColor[0]); - CLAMPED_FLOAT_TO_UBYTE(env_color[1], texUnit->EnvColor[1]); - CLAMPED_FLOAT_TO_UBYTE(env_color[2], texUnit->EnvColor[2]); - CLAMPED_FLOAT_TO_UBYTE(env_color[3], texUnit->EnvColor[3]); - - (void) memset( constant_color, 0, sizeof( constant_color ) ); - (void) memset( ordered_constant_color, 0, sizeof( ordered_constant_color ) ); - (void) memset( constant_alpha, 0, sizeof( constant_alpha ) ); - - for ( i = 0 ; i < combine->_NumArgsRGB ; i++ ) { - const GLint op = combine->OperandRGB[i] - GL_SRC_COLOR; - - switch ( combine->SourceRGB[i] ) { - case GL_TEXTURE: - color_arg[i] = HC_XTC_Tex; - color_arg[i] += color_operand_modifier[op]; - break; - case GL_CONSTANT: - color_arg[i] = HC_XTC_HTXnTBLRC; - - switch( op ) { - case 0: /* GL_SRC_COLOR */ - constant_color[i] = ((env_color[0] << 16) | - (env_color[1] << 8) | - env_color[2]); - break; - case 1: /* GL_ONE_MINUS_SRC_COLOR */ - constant_color[i] = ~((env_color[0] << 16) | - (env_color[1] << 8) | - env_color[2]) & 0x00ffffff; - break; - case 2: /* GL_SRC_ALPHA */ - constant_color[i] = ((env_color[3] << 16) | - (env_color[3] << 8) | - env_color[3]); - break; - case 3: /* GL_ONE_MINUS_SRC_ALPHA */ - constant_color[i] = ~((env_color[3] << 16) | - (env_color[3] << 8) | - env_color[3]) & 0x00ffffff; - break; - } - break; - case GL_PRIMARY_COLOR: - color_arg[i] = HC_XTC_Dif; - color_arg[i] += color_operand_modifier[op]; - break; - case GL_PREVIOUS: - color_arg[i] = (unit == 0) ? HC_XTC_Dif : HC_XTC_Cur; - color_arg[i] += color_operand_modifier[op]; - break; - } - } - - - /* On the Unichrome, all combine operations take on some form of: - * - * (xA * (xB op xC) + xBias) << xShift - * - * 'op' can be selected as add, subtract, min, max, or mask. The min, max - * and mask modes are currently unused. With the exception of DOT3, all - * standard GL_COMBINE modes can be implemented simply by selecting the - * correct inputs for A, B, C, and Bias and the correct operation for op. - * - * NOTE: xBias (when read from the constant registers) is signed, - * and scaled to fit -255..255 in 8 bits, ie 0x1 == 2. - */ - - switch( combine->ModeRGB ) { - /* Ca = 1.0, Cb = arg0, Cc = 0, Cbias = 0 - */ - case GL_REPLACE: - color |= ((CONST_ONE << INPUT_A_SHIFT) | - (color_arg[0] << INPUT_B_SHIFT)); - - ordered_constant_color[1] = constant_color[0]; - break; - - /* Ca = arg[0], Cb = arg[1], Cc = 0, Cbias = 0 - */ - case GL_MODULATE: - color |= ((color_arg[0] << INPUT_A_SHIFT) | - (color_arg[1] << INPUT_B_SHIFT)); - - ordered_constant_color[0] = constant_color[0]; - ordered_constant_color[1] = constant_color[1]; - break; - - /* Ca = 1.0, Cb = arg[0], Cc = arg[1], Cbias = 0 - */ - case GL_ADD: - case GL_SUBTRACT: - if ( combine->ModeRGB == GL_SUBTRACT ) { - op |= HC_HTXnTBLCop_Sub; - } - - color |= ((CONST_ONE << INPUT_A_SHIFT) | - (color_arg[0] << INPUT_B_SHIFT) | - (color_arg[1] << INPUT_C_SHIFT)); - - ordered_constant_color[1] = constant_color[0]; - ordered_constant_color[2] = constant_color[1]; - break; - - /* Ca = 1.0, Cb = arg[0], Cc = arg[1], Cbias = -0.5 - */ - case GL_ADD_SIGNED: - color |= ((CONST_ONE << INPUT_A_SHIFT) | - (color_arg[0] << INPUT_B_SHIFT) | - (color_arg[1] << INPUT_C_SHIFT)); - - bias |= HC_HTXnTBLCbias_HTXnTBLRC; - - ordered_constant_color[1] = constant_color[0]; - ordered_constant_color[2] = constant_color[1]; - ordered_constant_color[3] = 0x00bfbfbf; /* -.5 */ - break; - - /* Ca = arg[2], Cb = arg[0], Cc = arg[1], Cbias = arg[1] - */ - case GL_INTERPOLATE: - op |= HC_HTXnTBLCop_Sub; - - color |= ((color_arg[2] << INPUT_A_SHIFT) | - (color_arg[0] << INPUT_B_SHIFT) | - (color_arg[1] << INPUT_C_SHIFT)); - - bias |= (color_arg[1] << INPUT_CBias_SHIFT); - - ordered_constant_color[0] = constant_color[2]; - ordered_constant_color[1] = constant_color[0]; - ordered_constant_color[2] = constant_color[1]; - ordered_constant_color[3] = (constant_color[1] >> 1) & 0x7f7f7f; - break; - -#if 0 - /* At this point this code is completely untested. It appears that the - * Unichrome has the same limitation as the Radeon R100. The only - * supported post-scale when doing DOT3 bumpmapping is 1x. - */ - case GL_DOT3_RGB_EXT: - case GL_DOT3_RGBA_EXT: - case GL_DOT3_RGB: - case GL_DOT3_RGBA: - c_shift = 2; - a_shift = 2; - color |= ((color_arg[0] << INPUT_A_SHIFT) | - (color_arg[1] << INPUT_B_SHIFT)); - op |= HC_HTXnTBLDOT4; - break; -#endif - - default: - assert(0); - break; - } - - - - - /* The alpha blend stage has the annoying quirk of not having a - * hard-wired 0 input, like the color stage. As a result, we have - * to program the constant register with 0 and use that as our - * 0 input. - * - * (xA * (xB op xC) + xBias) << xShift - * - */ - - for ( i = 0 ; i < combine->_NumArgsA ; i++ ) { - const GLint op = combine->OperandA[i] - GL_SRC_ALPHA; - - switch ( combine->SourceA[i] ) { - case GL_TEXTURE: - alpha_arg[i] = HC_XTA_Atex; - alpha_arg[i] += alpha_operand_modifier[op]; - bias_alpha_arg[i] = HC_HTXnTBLAbias_Atex; - bias_alpha_arg[i] += bias_alpha_operand_modifier[op]; - break; - case GL_CONSTANT: - alpha_arg[i] = HC_XTA_HTXnTBLRA; - bias_alpha_arg[i] = HC_HTXnTBLAbias_HTXnTBLRAbias; - constant_alpha[i] = (op == 0) ? env_color[3] : (~env_color[3] & 0xff); - break; - case GL_PRIMARY_COLOR: - alpha_arg[i] = HC_XTA_Adif; - alpha_arg[i] += alpha_operand_modifier[op]; - bias_alpha_arg[i] = HC_HTXnTBLAbias_Adif; - bias_alpha_arg[i] += bias_alpha_operand_modifier[op]; - break; - case GL_PREVIOUS: - alpha_arg[i] = (unit == 0) ? HC_XTA_Adif : HC_XTA_Acur; - alpha_arg[i] += alpha_operand_modifier[op]; - bias_alpha_arg[i] = (unit == 0 ? - HC_HTXnTBLAbias_Adif : - HC_HTXnTBLAbias_Acur); - bias_alpha_arg[i] += bias_alpha_operand_modifier[op]; - break; - } - } - - switch( combine->ModeA ) { - /* Aa = 0, Ab = 0, Ac = 0, Abias = arg0 - */ - case GL_REPLACE: - alpha |= ((HC_XTA_HTXnTBLRA << INPUT_A_SHIFT) | - (HC_XTA_HTXnTBLRA << INPUT_B_SHIFT) | - (HC_XTA_HTXnTBLRA << INPUT_C_SHIFT)); - abc_alpha = 0; - - bias |= bias_alpha_arg[0]; - bias_alpha = constant_alpha[0] >> 1; - break; - - /* Aa = arg[0], Ab = arg[1], Ac = 0, Abias = 0 - */ - case GL_MODULATE: - alpha |= ((alpha_arg[1] << INPUT_A_SHIFT) | - (alpha_arg[0] << INPUT_B_SHIFT) | - (HC_XTA_HTXnTBLRA << INPUT_C_SHIFT)); - - abc_alpha = ((constant_alpha[1] << HC_HTXnTBLRAa_SHIFT) | - (constant_alpha[0] << HC_HTXnTBLRAb_SHIFT) | - (0 << HC_HTXnTBLRAc_SHIFT)); - - bias |= HC_HTXnTBLAbias_HTXnTBLRAbias; - bias_alpha = 0; - break; - - /* Aa = 1.0, Ab = arg[0], Ac = arg[1], Abias = 0 - */ - case GL_ADD: - case GL_SUBTRACT: - if ( combine->ModeA == GL_SUBTRACT ) { - op |= HC_HTXnTBLAop_Sub; - } - - alpha |= ((HC_XTA_HTXnTBLRA << INPUT_A_SHIFT) | - (alpha_arg[0] << INPUT_B_SHIFT) | - (alpha_arg[1] << INPUT_C_SHIFT)); - - abc_alpha = ((0xff << HC_HTXnTBLRAa_SHIFT) | - (constant_alpha[0] << HC_HTXnTBLRAb_SHIFT) | - (constant_alpha[1] << HC_HTXnTBLRAc_SHIFT)); - - bias |= HC_HTXnTBLAbias_HTXnTBLRAbias; - bias_alpha = 0; - break; - - /* Aa = 1.0, Ab = arg[0], Ac = arg[1], Abias = -0.5 - */ - case GL_ADD_SIGNED: - alpha |= ((HC_XTA_HTXnTBLRA << INPUT_A_SHIFT) | - (alpha_arg[0] << INPUT_B_SHIFT) | - (alpha_arg[1] << INPUT_C_SHIFT)); - abc_alpha = ((0xff << HC_HTXnTBLRAa_SHIFT) | - (constant_alpha[0] << HC_HTXnTBLRAb_SHIFT) | - (constant_alpha[1] << HC_HTXnTBLRAc_SHIFT)); - - bias |= HC_HTXnTBLAbias_HTXnTBLRAbias; - bias_alpha = 0xbf; - break; - - /* Aa = arg[2], Ab = arg[0], Ac = arg[1], Abias = arg[1] - */ - case GL_INTERPOLATE: - op |= HC_HTXnTBLAop_Sub; - - alpha |= ((alpha_arg[2] << INPUT_A_SHIFT) | - (alpha_arg[0] << INPUT_B_SHIFT) | - (alpha_arg[1] << INPUT_C_SHIFT)); - abc_alpha = ((constant_alpha[2] << HC_HTXnTBLRAa_SHIFT) | - (constant_alpha[0] << HC_HTXnTBLRAb_SHIFT) | - (constant_alpha[1] << HC_HTXnTBLRAc_SHIFT)); - - bias |= bias_alpha_arg[1]; - bias_alpha = constant_alpha[1] >> 1; - break; - } - - - op |= c_shift_table[ c_shift ] | a_shift_table[ a_shift ]; - - - vmesa->regHTXnTBLMPfog[unit] = HC_HTXnTBLMPfog_Fog; - - vmesa->regHTXnTBLCsat[unit] = color; - vmesa->regHTXnTBLAsat[unit] = alpha; - vmesa->regHTXnTBLCop[unit] = op | bias; - vmesa->regHTXnTBLRAa[unit] = abc_alpha; - vmesa->regHTXnTBLRFog[unit] = bias_alpha; - - vmesa->regHTXnTBLRCa[unit] = ordered_constant_color[0]; - vmesa->regHTXnTBLRCb[unit] = ordered_constant_color[1]; - vmesa->regHTXnTBLRCc[unit] = ordered_constant_color[2]; - vmesa->regHTXnTBLRCbias[unit] = ordered_constant_color[3]; - - return GL_TRUE; -} - diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.c deleted file mode 100644 index 9cb88ae23..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.c +++ /dev/null @@ -1,1190 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include <stdio.h> -#include <math.h> - -#include "glheader.h" -#include "context.h" -#include "mtypes.h" -#include "macros.h" -#include "colormac.h" -#include "enums.h" - -#include "swrast/swrast.h" -#include "swrast_setup/swrast_setup.h" -#include "tnl/t_context.h" -#include "tnl/t_pipeline.h" - -#include "via_context.h" -#include "via_tris.h" -#include "via_state.h" -#include "via_span.h" -#include "via_ioctl.h" -#include "via_3d_reg.h" -#include "via_tex.h" - -/*********************************************************************** - * Emit primitives as inline vertices * - ***********************************************************************/ -#define LINE_FALLBACK (0) -#define POINT_FALLBACK (0) -#define TRI_FALLBACK (0) -#define ANY_FALLBACK_FLAGS (POINT_FALLBACK|LINE_FALLBACK|TRI_FALLBACK) -#define ANY_RASTER_FLAGS (DD_TRI_LIGHT_TWOSIDE|DD_TRI_OFFSET|DD_TRI_UNFILLED) - - -#if 0 -#define COPY_DWORDS(vb, vertsize, v) \ -do { \ - via_sse_memcpy(vb, v, vertsize * 4); \ - vb += vertsize; \ -} while (0) -#else -#if defined( USE_X86_ASM ) -#define COPY_DWORDS(vb, vertsize, v) \ - do { \ - int j; \ - int __tmp; \ - __asm__ __volatile__("rep ; movsl" \ - : "=%c" (j), "=D" (vb), "=S" (__tmp) \ - : "0" (vertsize), \ - "D" ((long)vb), \ - "S" ((long)v)); \ - } while (0) -#else -#define COPY_DWORDS(vb, vertsize, v) \ - do { \ - int j; \ - for (j = 0; j < vertsize; j++) \ - vb[j] = ((GLuint *)v)[j]; \ - vb += vertsize; \ - } while (0) -#endif -#endif - -static void via_draw_triangle(struct via_context *vmesa, - viaVertexPtr v0, - viaVertexPtr v1, - viaVertexPtr v2) -{ - GLuint vertsize = vmesa->vertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 3 * 4 * vertsize); - - COPY_DWORDS(vb, vertsize, v0); - COPY_DWORDS(vb, vertsize, v1); - COPY_DWORDS(vb, vertsize, v2); -} - - -static void via_draw_quad(struct via_context *vmesa, - viaVertexPtr v0, - viaVertexPtr v1, - viaVertexPtr v2, - viaVertexPtr v3) -{ - GLuint vertsize = vmesa->vertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 6 * 4 * vertsize); - - COPY_DWORDS(vb, vertsize, v0); - COPY_DWORDS(vb, vertsize, v1); - COPY_DWORDS(vb, vertsize, v3); - COPY_DWORDS(vb, vertsize, v1); - COPY_DWORDS(vb, vertsize, v2); - COPY_DWORDS(vb, vertsize, v3); -} - -static void via_draw_line(struct via_context *vmesa, - viaVertexPtr v0, - viaVertexPtr v1) -{ - GLuint vertsize = vmesa->vertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 2 * 4 * vertsize); - COPY_DWORDS(vb, vertsize, v0); - COPY_DWORDS(vb, vertsize, v1); -} - - -static void via_draw_point(struct via_context *vmesa, - viaVertexPtr v0) -{ - GLuint vertsize = vmesa->vertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 4 * vertsize); - COPY_DWORDS(vb, vertsize, v0); -} - - -/* Fallback drawing functions for the ptex hack. - */ -#define PTEX_VERTEX( tmp, vertex_size, v) \ -do { \ - GLuint j; \ - GLfloat rhw = 1.0 / v->f[vertex_size]; \ - for ( j = 0 ; j < vertex_size ; j++ ) \ - tmp.f[j] = v->f[j]; \ - tmp.f[3] *= v->f[vertex_size]; \ - tmp.f[vertex_size-2] *= rhw; \ - tmp.f[vertex_size-1] *= rhw; \ -} while (0) - -static void via_ptex_tri (struct via_context *vmesa, - viaVertexPtr v0, - viaVertexPtr v1, - viaVertexPtr v2) -{ - GLuint vertsize = vmesa->hwVertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 3*4*vertsize); - viaVertex tmp; - - PTEX_VERTEX(tmp, vertsize, v0); COPY_DWORDS(vb, vertsize, &tmp); - PTEX_VERTEX(tmp, vertsize, v1); COPY_DWORDS(vb, vertsize, &tmp); - PTEX_VERTEX(tmp, vertsize, v2); COPY_DWORDS(vb, vertsize, &tmp); -} - -static void via_ptex_line (struct via_context *vmesa, - viaVertexPtr v0, - viaVertexPtr v1) -{ - GLuint vertsize = vmesa->hwVertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 2*4*vertsize); - viaVertex tmp; - - PTEX_VERTEX(tmp, vertsize, v0); COPY_DWORDS(vb, vertsize, &tmp); - PTEX_VERTEX(tmp, vertsize, v1); COPY_DWORDS(vb, vertsize, &tmp); -} - -static void via_ptex_point (struct via_context *vmesa, - viaVertexPtr v0) -{ - GLuint vertsize = vmesa->hwVertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, 1*4*vertsize); - viaVertex tmp; - - PTEX_VERTEX(tmp, vertsize, v0); COPY_DWORDS(vb, vertsize, &tmp); -} - - - - - -/*********************************************************************** - * Macros for via_dd_tritmp.h to draw basic primitives * - ***********************************************************************/ - -#define TRI(a, b, c) \ - do { \ - if (DO_FALLBACK) \ - vmesa->drawTri(vmesa, a, b, c); \ - else \ - via_draw_triangle(vmesa, a, b, c); \ - } while (0) - -#define QUAD(a, b, c, d) \ - do { \ - if (DO_FALLBACK) { \ - vmesa->drawTri(vmesa, a, b, d); \ - vmesa->drawTri(vmesa, b, c, d); \ - } \ - else \ - via_draw_quad(vmesa, a, b, c, d); \ - } while (0) - -#define LINE(v0, v1) \ - do { \ - if (DO_FALLBACK) \ - vmesa->drawLine(vmesa, v0, v1); \ - else \ - via_draw_line(vmesa, v0, v1); \ - } while (0) - -#define POINT(v0) \ - do { \ - if (DO_FALLBACK) \ - vmesa->drawPoint(vmesa, v0); \ - else \ - via_draw_point(vmesa, v0); \ - } while (0) - - -/*********************************************************************** - * Build render functions from dd templates * - ***********************************************************************/ - -#define VIA_OFFSET_BIT 0x01 -#define VIA_TWOSIDE_BIT 0x02 -#define VIA_UNFILLED_BIT 0x04 -#define VIA_FALLBACK_BIT 0x08 -#define VIA_MAX_TRIFUNC 0x10 - - -static struct { - tnl_points_func points; - tnl_line_func line; - tnl_triangle_func triangle; - tnl_quad_func quad; -} rast_tab[VIA_MAX_TRIFUNC + 1]; - - -#define DO_FALLBACK (IND & VIA_FALLBACK_BIT) -#define DO_OFFSET (IND & VIA_OFFSET_BIT) -#define DO_UNFILLED (IND & VIA_UNFILLED_BIT) -#define DO_TWOSIDE (IND & VIA_TWOSIDE_BIT) -#define DO_FLAT 0 -#define DO_TRI 1 -#define DO_QUAD 1 -#define DO_LINE 1 -#define DO_POINTS 1 -#define DO_FULL_QUAD 1 - -#define HAVE_RGBA 1 -#define HAVE_SPEC 1 -#define HAVE_BACK_COLORS 0 -#define HAVE_HW_FLATSHADE 1 -#define VERTEX viaVertex -#define TAB rast_tab - -/* Only used to pull back colors into vertices (ie, we know color is - * floating point). - */ -#define VIA_COLOR(dst, src) \ - do { \ - dst[0] = src[2]; \ - dst[1] = src[1]; \ - dst[2] = src[0]; \ - dst[3] = src[3]; \ - } while (0) - -#define VIA_SPEC(dst, src) \ - do { \ - dst[0] = src[2]; \ - dst[1] = src[1]; \ - dst[2] = src[0]; \ - } while (0) - - -#define DEPTH_SCALE vmesa->polygon_offset_scale -#define UNFILLED_TRI unfilled_tri -#define UNFILLED_QUAD unfilled_quad -#define VERT_X(_v) _v->v.x -#define VERT_Y(_v) _v->v.y -#define VERT_Z(_v) _v->v.z -#define AREA_IS_CCW(a) (a > 0) -#define GET_VERTEX(e) (vmesa->verts + (e * vmesa->vertexSize * sizeof(int))) - -#define VERT_SET_RGBA( v, c ) \ -do { \ - via_color_t *color = (via_color_t *)&((v)->ui[coloroffset]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->red, (c)[0]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->green, (c)[1]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->blue, (c)[2]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->alpha, (c)[3]); \ -} while (0) - -#define VERT_COPY_RGBA( v0, v1 ) v0->ui[coloroffset] = v1->ui[coloroffset] - -#define VERT_SET_SPEC( v, c ) \ -do { \ - if (specoffset) { \ - via_color_t *color = (via_color_t *)&((v)->ui[specoffset]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->red, (c)[0]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->green, (c)[1]); \ - UNCLAMPED_FLOAT_TO_UBYTE(color->blue, (c)[2]); \ - } \ -} while (0) -#define VERT_COPY_SPEC( v0, v1 ) \ -do { \ - if (specoffset) { \ - v0->ub4[specoffset][0] = v1->ub4[specoffset][0]; \ - v0->ub4[specoffset][1] = v1->ub4[specoffset][1]; \ - v0->ub4[specoffset][2] = v1->ub4[specoffset][2]; \ - } \ -} while (0) - - -#define VERT_SAVE_RGBA( idx ) color[idx] = v[idx]->ui[coloroffset] -#define VERT_RESTORE_RGBA( idx ) v[idx]->ui[coloroffset] = color[idx] -#define VERT_SAVE_SPEC( idx ) if (specoffset) spec[idx] = v[idx]->ui[specoffset] -#define VERT_RESTORE_SPEC( idx ) if (specoffset) v[idx]->ui[specoffset] = spec[idx] - - -#define LOCAL_VARS(n) \ - struct via_context *vmesa = VIA_CONTEXT(ctx); \ - GLuint color[n], spec[n]; \ - GLuint coloroffset = vmesa->coloroffset; \ - GLuint specoffset = vmesa->specoffset; \ - (void)color; (void)spec; (void)coloroffset; (void)specoffset; - - -/*********************************************************************** - * Helpers for rendering unfilled primitives * - ***********************************************************************/ - -static const GLenum hwPrim[GL_POLYGON + 2] = { - GL_POINTS, - GL_LINES, - GL_LINES, - GL_LINES, - GL_TRIANGLES, - GL_TRIANGLES, - GL_TRIANGLES, - GL_TRIANGLES, - GL_TRIANGLES, - GL_TRIANGLES, - GL_POLYGON+1 -}; - - -#define RASTERIZE(x) viaRasterPrimitive( ctx, x, hwPrim[x] ) -#define RENDER_PRIMITIVE vmesa->renderPrimitive -#define TAG(x) x -#define IND VIA_FALLBACK_BIT -#include "tnl_dd/t_dd_unfilled.h" -#undef IND -#undef RASTERIZE - -/*********************************************************************** - * Generate GL render functions * - ***********************************************************************/ -#define RASTERIZE(x) - -#define IND (0) -#define TAG(x) x -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_OFFSET_BIT) -#define TAG(x) x##_offset -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT) -#define TAG(x) x##_twoside -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_OFFSET_BIT) -#define TAG(x) x##_twoside_offset -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_UNFILLED_BIT) -#define TAG(x) x##_unfilled -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_OFFSET_BIT|VIA_UNFILLED_BIT) -#define TAG(x) x##_offset_unfilled -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_UNFILLED_BIT) -#define TAG(x) x##_twoside_unfilled -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_OFFSET_BIT|VIA_UNFILLED_BIT) -#define TAG(x) x##_twoside_offset_unfilled -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_FALLBACK_BIT) -#define TAG(x) x##_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_OFFSET_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_offset_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_twoside_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_OFFSET_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_twoside_offset_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_UNFILLED_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_unfilled_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_OFFSET_BIT|VIA_UNFILLED_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_offset_unfilled_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_UNFILLED_BIT|VIA_FALLBACK_BIT) -#define TAG(x) x##_twoside_unfilled_fallback -#include "tnl_dd/t_dd_tritmp.h" - -#define IND (VIA_TWOSIDE_BIT|VIA_OFFSET_BIT|VIA_UNFILLED_BIT| \ - VIA_FALLBACK_BIT) -#define TAG(x) x##_twoside_offset_unfilled_fallback -#include "tnl_dd/t_dd_tritmp.h" - - -/* Catchall case for flat, separate specular triangles (via has flat - * diffuse shading, but always does specular color with gouraud). - */ -#undef DO_FALLBACK -#undef DO_OFFSET -#undef DO_UNFILLED -#undef DO_TWOSIDE -#undef DO_FLAT -#define DO_FALLBACK (0) -#define DO_OFFSET (ctx->_TriangleCaps & DD_TRI_OFFSET) -#define DO_UNFILLED (ctx->_TriangleCaps & DD_TRI_UNFILLED) -#define DO_TWOSIDE (ctx->_TriangleCaps & DD_TRI_LIGHT_TWOSIDE) -#define DO_FLAT 1 -#define TAG(x) x##_flat_specular -#define IND VIA_MAX_TRIFUNC -#include "tnl_dd/t_dd_tritmp.h" - - -static void init_rast_tab(void) -{ - init(); - init_offset(); - init_twoside(); - init_twoside_offset(); - init_unfilled(); - init_offset_unfilled(); - init_twoside_unfilled(); - init_twoside_offset_unfilled(); - init_fallback(); - init_offset_fallback(); - init_twoside_fallback(); - init_twoside_offset_fallback(); - init_unfilled_fallback(); - init_offset_unfilled_fallback(); - init_twoside_unfilled_fallback(); - init_twoside_offset_unfilled_fallback(); - - init_flat_specular(); /* special! */ -} - - -/*********************************************************************** - * Rasterization fallback helpers * - ***********************************************************************/ - - -/* This code is hit only when a mix of accelerated and unaccelerated - * primitives are being drawn, and only for the unaccelerated - * primitives. - */ -static void -via_fallback_tri(struct via_context *vmesa, - viaVertex *v0, - viaVertex *v1, - viaVertex *v2) -{ - GLcontext *ctx = vmesa->glCtx; - SWvertex v[3]; - _swsetup_Translate(ctx, v0, &v[0]); - _swsetup_Translate(ctx, v1, &v[1]); - _swsetup_Translate(ctx, v2, &v[2]); - viaSpanRenderStart( ctx ); - _swrast_Triangle(ctx, &v[0], &v[1], &v[2]); - viaSpanRenderFinish( ctx ); -} - - -static void -via_fallback_line(struct via_context *vmesa, - viaVertex *v0, - viaVertex *v1) -{ - GLcontext *ctx = vmesa->glCtx; - SWvertex v[2]; - _swsetup_Translate(ctx, v0, &v[0]); - _swsetup_Translate(ctx, v1, &v[1]); - viaSpanRenderStart( ctx ); - _swrast_Line(ctx, &v[0], &v[1]); - viaSpanRenderFinish( ctx ); -} - - -static void -via_fallback_point(struct via_context *vmesa, - viaVertex *v0) -{ - GLcontext *ctx = vmesa->glCtx; - SWvertex v[1]; - _swsetup_Translate(ctx, v0, &v[0]); - viaSpanRenderStart( ctx ); - _swrast_Point(ctx, &v[0]); - viaSpanRenderFinish( ctx ); -} - -static void viaResetLineStipple( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - vmesa->regCmdB |= HC_HLPrst_MASK; -} - -/**********************************************************************/ -/* Render unclipped begin/end objects */ -/**********************************************************************/ -#define IND 0 -#define V(x) (viaVertex *)(vertptr + ((x) * vertsize * sizeof(int))) -#define RENDER_POINTS(start, count) \ - for (; start < count; start++) POINT(V(ELT(start))); -#define RENDER_LINE(v0, v1) LINE(V(v0), V(v1)) -#define RENDER_TRI( v0, v1, v2) TRI( V(v0), V(v1), V(v2)) -#define RENDER_QUAD(v0, v1, v2, v3) QUAD(V(v0), V(v1), V(v2), V(v3)) -#define INIT(x) viaRasterPrimitive(ctx, x, hwPrim[x]) -#undef LOCAL_VARS -#define LOCAL_VARS \ - struct via_context *vmesa = VIA_CONTEXT(ctx); \ - GLubyte *vertptr = (GLubyte *)vmesa->verts; \ - const GLuint vertsize = vmesa->vertexSize; \ - const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts; \ - const GLboolean stipple = ctx->Line.StippleFlag; \ - (void) elt; (void) stipple; -#define RESET_STIPPLE if ( stipple ) viaResetLineStipple( ctx ); -#define RESET_OCCLUSION -#define PRESERVE_VB_DEFS -#define ELT(x) x -#define TAG(x) via_##x##_verts -#include "tnl/t_vb_rendertmp.h" -#undef ELT -#undef TAG -#define TAG(x) via_##x##_elts -#define ELT(x) elt[x] -#include "tnl/t_vb_rendertmp.h" -#undef ELT -#undef TAG -#undef NEED_EDGEFLAG_SETUP -#undef EDGEFLAG_GET -#undef EDGEFLAG_SET -#undef RESET_OCCLUSION - - -/**********************************************************************/ -/* Render clipped primitives */ -/**********************************************************************/ - - - -static void viaRenderClippedPoly(GLcontext *ctx, const GLuint *elts, - GLuint n) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - GLuint prim = VIA_CONTEXT(ctx)->renderPrimitive; - - /* Render the new vertices as an unclipped polygon. - */ - { - GLuint *tmp = VB->Elts; - VB->Elts = (GLuint *)elts; - tnl->Driver.Render.PrimTabElts[GL_POLYGON](ctx, 0, n, - PRIM_BEGIN|PRIM_END); - VB->Elts = tmp; - } - - /* Restore the render primitive - */ - if (prim != GL_POLYGON && - prim != GL_POLYGON + 1) - tnl->Driver.Render.PrimitiveNotify( ctx, prim ); -} - -static void viaRenderClippedLine(GLcontext *ctx, GLuint ii, GLuint jj) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - tnl->Driver.Render.Line(ctx, ii, jj); -} - -static void viaFastRenderClippedPoly(GLcontext *ctx, const GLuint *elts, - GLuint n) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLuint vertsize = vmesa->vertexSize; - GLuint *vb = viaExtendPrimitive(vmesa, (n - 2) * 3 * 4 * vertsize); - GLubyte *vertptr = (GLubyte *)vmesa->verts; - const GLuint *start = (const GLuint *)V(elts[0]); - int i; - - for (i = 2; i < n; i++) { - COPY_DWORDS(vb, vertsize, V(elts[i - 1])); - COPY_DWORDS(vb, vertsize, V(elts[i])); - COPY_DWORDS(vb, vertsize, start); - } -} - -/**********************************************************************/ -/* Choose render functions */ -/**********************************************************************/ - - - - -#define _VIA_NEW_VERTEX (_NEW_TEXTURE | \ - _DD_NEW_SEPARATE_SPECULAR | \ - _DD_NEW_TRI_UNFILLED | \ - _DD_NEW_TRI_LIGHT_TWOSIDE | \ - _NEW_FOG) - -#define _VIA_NEW_RENDERSTATE (_DD_NEW_LINE_STIPPLE | \ - _DD_NEW_TRI_UNFILLED | \ - _DD_NEW_TRI_LIGHT_TWOSIDE | \ - _DD_NEW_TRI_OFFSET | \ - _DD_NEW_TRI_STIPPLE | \ - _NEW_POLYGONSTIPPLE) - - -static void viaChooseRenderState(GLcontext *ctx) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLuint flags = ctx->_TriangleCaps; - GLuint index = 0; - - if (vmesa->ptexHack) { - vmesa->drawPoint = via_ptex_point; - vmesa->drawLine = via_ptex_line; - vmesa->drawTri = via_ptex_tri; - index |= VIA_FALLBACK_BIT; - } - else { - vmesa->drawPoint = via_draw_point; - vmesa->drawLine = via_draw_line; - vmesa->drawTri = via_draw_triangle; - } - - if (flags & (ANY_FALLBACK_FLAGS|ANY_RASTER_FLAGS)) { - if (flags & DD_TRI_LIGHT_TWOSIDE) index |= VIA_TWOSIDE_BIT; - if (flags & DD_TRI_OFFSET) index |= VIA_OFFSET_BIT; - if (flags & DD_TRI_UNFILLED) index |= VIA_UNFILLED_BIT; - if (flags & ANY_FALLBACK_FLAGS) index |= VIA_FALLBACK_BIT; - - /* Hook in fallbacks for specific primitives. - */ - if (flags & POINT_FALLBACK) - vmesa->drawPoint = via_fallback_point; - - if (flags & LINE_FALLBACK) - vmesa->drawLine = via_fallback_line; - - if (flags & TRI_FALLBACK) - vmesa->drawTri = via_fallback_tri; - } - - - if ((flags & DD_SEPARATE_SPECULAR) && - ctx->Light.ShadeModel == GL_FLAT) { - index = VIA_MAX_TRIFUNC; /* flat specular */ - } - - if (vmesa->renderIndex != index) { - vmesa->renderIndex = index; - - tnl->Driver.Render.Points = rast_tab[index].points; - tnl->Driver.Render.Line = rast_tab[index].line; - tnl->Driver.Render.Triangle = rast_tab[index].triangle; - tnl->Driver.Render.Quad = rast_tab[index].quad; - - if (index == 0) { - tnl->Driver.Render.PrimTabVerts = via_render_tab_verts; - tnl->Driver.Render.PrimTabElts = via_render_tab_elts; - tnl->Driver.Render.ClippedLine = line; /* from tritmp.h */ - tnl->Driver.Render.ClippedPolygon = viaFastRenderClippedPoly; - } - else { - tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts; - tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts; - tnl->Driver.Render.ClippedLine = viaRenderClippedLine; - tnl->Driver.Render.ClippedPolygon = viaRenderClippedPoly; - } - } -} - - -#define VIA_EMIT_TEX1 0x01 -#define VIA_EMIT_TEX0 0x02 -#define VIA_EMIT_PTEX0 0x04 -#define VIA_EMIT_RGBA 0x08 -#define VIA_EMIT_SPEC 0x10 -#define VIA_EMIT_FOG 0x20 -#define VIA_EMIT_W 0x40 - -#define EMIT_ATTR( ATTR, STYLE, INDEX, REGB ) \ -do { \ - vmesa->vertex_attrs[vmesa->vertex_attr_count].attrib = (ATTR); \ - vmesa->vertex_attrs[vmesa->vertex_attr_count].format = (STYLE); \ - vmesa->vertex_attr_count++; \ - setupIndex |= (INDEX); \ - regCmdB |= (REGB); \ -} while (0) - -#define EMIT_PAD( N ) \ -do { \ - vmesa->vertex_attrs[vmesa->vertex_attr_count].attrib = 0; \ - vmesa->vertex_attrs[vmesa->vertex_attr_count].format = EMIT_PAD; \ - vmesa->vertex_attrs[vmesa->vertex_attr_count].offset = (N); \ - vmesa->vertex_attr_count++; \ -} while (0) - - - -static void viaChooseVertexState( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint index = tnl->render_inputs; - GLuint regCmdB = HC_HVPMSK_X | HC_HVPMSK_Y | HC_HVPMSK_Z; - GLuint setupIndex = 0; - - vmesa->vertex_attr_count = 0; - - /* EMIT_ATTR's must be in order as they tell t_vertex.c how to - * build up a hardware vertex. - */ - if (index & (_TNL_BITS_TEX_ANY|_TNL_BIT_FOG)) { - EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F_VIEWPORT, VIA_EMIT_W, HC_HVPMSK_W ); - vmesa->coloroffset = 4; - } - else { - EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_3F_VIEWPORT, 0, 0 ); - vmesa->coloroffset = 3; - } - - /* t_context.c always includes a diffuse color */ - EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA, VIA_EMIT_RGBA, - HC_HVPMSK_Cd ); - - vmesa->specoffset = 0; - if (index & (_TNL_BIT_COLOR1|_TNL_BIT_FOG)) { - if ((index & _TNL_BIT_COLOR1)) { - vmesa->specoffset = vmesa->coloroffset + 1; - EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR, VIA_EMIT_SPEC, - HC_HVPMSK_Cs ); - } - else - EMIT_PAD( 3 ); - - if ((index & _TNL_BIT_FOG)) - EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1UB_1F, VIA_EMIT_FOG, HC_HVPMSK_Cs ); - else - EMIT_PAD( 1 ); - } - - if (index & _TNL_BIT_TEX(0)) { - if (vmesa->ptexHack) - EMIT_ATTR( _TNL_ATTRIB_TEX0, EMIT_3F_XYW, VIA_EMIT_PTEX0, - (HC_HVPMSK_S | HC_HVPMSK_T) ); - else - EMIT_ATTR( _TNL_ATTRIB_TEX0, EMIT_2F, VIA_EMIT_TEX0, - (HC_HVPMSK_S | HC_HVPMSK_T) ); - } - - if (index & _TNL_BIT_TEX(1)) { - EMIT_ATTR( _TNL_ATTRIB_TEX1, EMIT_2F, VIA_EMIT_TEX1, - (HC_HVPMSK_S | HC_HVPMSK_T) ); - } - - if (setupIndex != vmesa->setupIndex) { - vmesa->vertexSize = _tnl_install_attrs( ctx, - vmesa->vertex_attrs, - vmesa->vertex_attr_count, - vmesa->ViewportMatrix.m, 0 ); - vmesa->vertexSize >>= 2; - vmesa->setupIndex = setupIndex; - vmesa->regCmdB &= ~HC_HVPMSK_MASK; - vmesa->regCmdB |= regCmdB; - - if (vmesa->ptexHack) - vmesa->hwVertexSize = vmesa->vertexSize - 1; - else - vmesa->hwVertexSize = vmesa->vertexSize; - } -} - - - - -/* Check if projective texture coordinates are used and if we can fake - * them. Fallback to swrast if we can't. Returns GL_TRUE if projective - * texture coordinates must be faked, GL_FALSE otherwise. - */ -static GLboolean viaCheckPTexHack( GLcontext *ctx ) -{ - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &tnl->vb; - GLuint index = tnl->render_inputs; - GLboolean fallback = GL_FALSE; - GLboolean ptexHack = GL_FALSE; - - if (index & _TNL_BIT_TEX(0) && VB->TexCoordPtr[0]->size == 4) { - if ((index & _TNL_BITS_TEX_ANY) == _TNL_BIT_TEX(0)) - ptexHack = GL_TRUE; - else - fallback = GL_TRUE; - } - if ((index & _TNL_BIT_TEX(1)) && VB->TexCoordPtr[1]->size == 4) - fallback = GL_TRUE; - - FALLBACK(VIA_CONTEXT(ctx), VIA_FALLBACK_PROJ_TEXTURE, fallback); - return ptexHack; -} - - - - -/**********************************************************************/ -/* High level hooks for t_vb_render.c */ -/**********************************************************************/ - - -static void viaRenderStart(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb; - - { - GLboolean ptexHack = viaCheckPTexHack( ctx ); - if (ptexHack != vmesa->ptexHack) { - vmesa->ptexHack = ptexHack; - vmesa->newRenderState |= _VIA_NEW_RENDERSTATE; - } - } - - if (vmesa->newState) { - vmesa->newRenderState |= vmesa->newState; - viaValidateState( ctx ); - } - - if (vmesa->Fallback) { - tnl->Driver.Render.Start(ctx); - return; - } - - if (vmesa->newRenderState) { - viaChooseVertexState(ctx); - viaChooseRenderState(ctx); - vmesa->newRenderState = 0; - } - - /* Important: - */ - VB->AttribPtr[VERT_ATTRIB_POS] = VB->NdcPtr; -} - -static void viaRenderFinish(GLcontext *ctx) -{ - VIA_FINISH_PRIM(VIA_CONTEXT(ctx)); -} - - -/* System to flush dma and emit state changes based on the rasterized - * primitive. - */ -void viaRasterPrimitive(GLcontext *ctx, - GLenum glprim, - GLenum hwprim) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - GLuint regCmdB; - RING_VARS; - - if (VIA_DEBUG & DEBUG_PRIMS) - fprintf(stderr, "%s: %s/%s/%s\n", - __FUNCTION__, _mesa_lookup_enum_by_nr(glprim), - _mesa_lookup_enum_by_nr(hwprim), - _mesa_lookup_enum_by_nr(ctx->Light.ShadeModel)); - - assert (!vmesa->newState); - - vmesa->renderPrimitive = glprim; - - if (hwprim != vmesa->hwPrimitive || - ctx->Light.ShadeModel != vmesa->hwShadeModel) { - - VIA_FINISH_PRIM(vmesa); - - /* Ensure no wrapping inside this function */ - viaCheckDma( vmesa, 1024 ); - - if (vmesa->newEmitState) { - viaEmitState(vmesa); - } - - vmesa->regCmdA_End = HC_ACMD_HCmdA; - - if (ctx->Light.ShadeModel == GL_SMOOTH) { - vmesa->regCmdA_End |= HC_HShading_Gouraud; - } - - vmesa->hwShadeModel = ctx->Light.ShadeModel; - regCmdB = vmesa->regCmdB; - - switch (hwprim) { - case GL_POINTS: - vmesa->regCmdA_End |= HC_HPMType_Point | HC_HVCycle_Full; - vmesa->regCmdA_End |= HC_HShading_Gouraud; /* always Gouraud - shade points?!? */ - break; - case GL_LINES: - vmesa->regCmdA_End |= HC_HPMType_Line | HC_HVCycle_Full; - regCmdB |= HC_HLPrst_MASK; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatB; - break; - case GL_LINE_LOOP: - case GL_LINE_STRIP: - vmesa->regCmdA_End |= HC_HPMType_Line | HC_HVCycle_AFP | - HC_HVCycle_AB | HC_HVCycle_NewB; - regCmdB |= HC_HVCycle_AB | HC_HVCycle_NewB | HC_HLPrst_MASK; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatB; - break; - case GL_TRIANGLES: - vmesa->regCmdA_End |= HC_HPMType_Tri | HC_HVCycle_Full; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatC; - break; - case GL_TRIANGLE_STRIP: - vmesa->regCmdA_End |= HC_HPMType_Tri | HC_HVCycle_AFP | - HC_HVCycle_AC | HC_HVCycle_BB | HC_HVCycle_NewC; - regCmdB |= HC_HVCycle_AA | HC_HVCycle_BC | HC_HVCycle_NewC; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatC; - break; - case GL_TRIANGLE_FAN: - vmesa->regCmdA_End |= HC_HPMType_Tri | HC_HVCycle_AFP | - HC_HVCycle_AA | HC_HVCycle_BC | HC_HVCycle_NewC; - regCmdB |= HC_HVCycle_AA | HC_HVCycle_BC | HC_HVCycle_NewC; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatC; - break; - case GL_QUADS: - abort(); - return; - case GL_QUAD_STRIP: - abort(); - return; - case GL_POLYGON: - vmesa->regCmdA_End |= HC_HPMType_Tri | HC_HVCycle_AFP | - HC_HVCycle_AA | HC_HVCycle_BC | HC_HVCycle_NewC; - regCmdB |= HC_HVCycle_AA | HC_HVCycle_BC | HC_HVCycle_NewC; - if (ctx->Light.ShadeModel == GL_FLAT) - vmesa->regCmdA_End |= HC_HShading_FlatC; - break; - default: - abort(); - return; - } - -/* assert((vmesa->dmaLow & 0x4) == 0); */ - - if (vmesa->dmaCliprectAddr == ~0) { - if (VIA_DEBUG & DEBUG_DMA) - fprintf(stderr, "reserve cliprect space at %x\n", vmesa->dmaLow); - vmesa->dmaCliprectAddr = vmesa->dmaLow; - BEGIN_RING(8); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xCCCCCCCC ); - ADVANCE_RING(); - } - - assert(vmesa->dmaLastPrim == 0); - - BEGIN_RING(8); - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_NotTex << 16) ); - OUT_RING( 0xCCCCCCCC ); - OUT_RING( 0xDDDDDDDD ); - - OUT_RING( HC_HEADER2 ); - OUT_RING( (HC_ParaType_CmdVdata << 16) ); - OUT_RING( regCmdB ); - OUT_RING( vmesa->regCmdA_End ); - ADVANCE_RING(); - - vmesa->hwPrimitive = hwprim; - vmesa->dmaLastPrim = vmesa->dmaLow; - } - else { - assert(!vmesa->newEmitState); - } -} - -/* Callback for mesa: - */ -static void viaRenderPrimitive( GLcontext *ctx, GLuint prim ) -{ - viaRasterPrimitive( ctx, prim, hwPrim[prim] ); -} - - -void viaFinishPrimitive(struct via_context *vmesa) -{ - if (VIA_DEBUG & (DEBUG_DMA|DEBUG_PRIMS)) - fprintf(stderr, "%s\n", __FUNCTION__); - - if (!vmesa->dmaLastPrim || vmesa->dmaCliprectAddr == ~0) { - assert(0); - } - else if (vmesa->dmaLow != vmesa->dmaLastPrim) { - GLuint cmdA = (vmesa->regCmdA_End | HC_HPLEND_MASK | - HC_HPMValidN_MASK | HC_HE3Fire_MASK); - RING_VARS; - - vmesa->dmaLastPrim = 0; - - /* KW: modified 0x1 to 0x4 below: - */ - if ((vmesa->dmaLow & 0x4) || !vmesa->useAgp) { - BEGIN_RING_NOCHECK( 1 ); - OUT_RING( cmdA ); - ADVANCE_RING(); - } - else { - BEGIN_RING_NOCHECK( 2 ); - OUT_RING( cmdA ); - OUT_RING( cmdA ); - ADVANCE_RING(); - } - - if (vmesa->dmaLow > VIA_DMA_HIGHWATER) - viaFlushDma( vmesa ); - } - else { - if (VIA_DEBUG & (DEBUG_DMA|DEBUG_PRIMS)) - fprintf(stderr, "remove empty primitive\n"); - - /* Remove the primitive header: - */ - vmesa->dmaLastPrim = 0; - vmesa->dmaLow -= 8 * sizeof(GLuint); - - /* Maybe remove the cliprect as well: - */ - if (vmesa->dmaCliprectAddr == vmesa->dmaLow - 8 * sizeof(GLuint)) { - vmesa->dmaLow -= 8 * sizeof(GLuint); - vmesa->dmaCliprectAddr = ~0; - } - } - - vmesa->renderPrimitive = GL_POLYGON + 1; - vmesa->hwPrimitive = GL_POLYGON + 1; - vmesa->dmaLastPrim = 0; -} - - -/**********************************************************************/ -/* Transition to/from hardware rasterization. */ -/**********************************************************************/ - - -void viaFallback(struct via_context *vmesa, GLuint bit, GLboolean mode) -{ - GLcontext *ctx = vmesa->glCtx; - TNLcontext *tnl = TNL_CONTEXT(ctx); - GLuint oldfallback = vmesa->Fallback; - - if (mode) { - vmesa->Fallback |= bit; - if (oldfallback == 0) { - VIA_FLUSH_DMA(vmesa); - - if (VIA_DEBUG & DEBUG_FALLBACKS) - fprintf(stderr, "ENTER FALLBACK %x\n", bit); - - _swsetup_Wakeup(ctx); - vmesa->renderIndex = ~0; - } - } - else { - vmesa->Fallback &= ~bit; - if (oldfallback == bit) { - _swrast_flush( ctx ); - - if (VIA_DEBUG & DEBUG_FALLBACKS) - fprintf(stderr, "LEAVE FALLBACK %x\n", bit); - - tnl->Driver.Render.Start = viaRenderStart; - tnl->Driver.Render.PrimitiveNotify = viaRenderPrimitive; - tnl->Driver.Render.Finish = viaRenderFinish; - - tnl->Driver.Render.BuildVertices = _tnl_build_vertices; - tnl->Driver.Render.CopyPV = _tnl_copy_pv; - tnl->Driver.Render.Interp = _tnl_interp; - tnl->Driver.Render.ResetLineStipple = viaResetLineStipple; - - _tnl_invalidate_vertex_state( ctx, ~0 ); - _tnl_invalidate_vertices( ctx, ~0 ); - _tnl_install_attrs( ctx, - vmesa->vertex_attrs, - vmesa->vertex_attr_count, - vmesa->ViewportMatrix.m, 0 ); - - vmesa->newState |= (_VIA_NEW_RENDERSTATE|_VIA_NEW_VERTEX); - } - } -} - -static void viaRunPipeline( GLcontext *ctx ) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - - if (vmesa->newState) { - vmesa->newRenderState |= vmesa->newState; - viaValidateState( ctx ); - } - - _tnl_run_pipeline( ctx ); -} - - -/**********************************************************************/ -/* Initialization. */ -/**********************************************************************/ - - -void viaInitTriFuncs(GLcontext *ctx) -{ - struct via_context *vmesa = VIA_CONTEXT(ctx); - TNLcontext *tnl = TNL_CONTEXT(ctx); - static int firsttime = 1; - - if (firsttime) { - init_rast_tab(); - firsttime = 0; - } - - tnl->Driver.RunPipeline = viaRunPipeline; - tnl->Driver.Render.Start = viaRenderStart; - tnl->Driver.Render.Finish = viaRenderFinish; - tnl->Driver.Render.PrimitiveNotify = viaRenderPrimitive; - tnl->Driver.Render.ResetLineStipple = viaResetLineStipple; - tnl->Driver.Render.BuildVertices = _tnl_build_vertices; - tnl->Driver.Render.CopyPV = _tnl_copy_pv; - tnl->Driver.Render.Interp = _tnl_interp; - - _tnl_init_vertices( ctx, ctx->Const.MaxArrayLockSize + 12, - (6 + 2*ctx->Const.MaxTextureUnits) * sizeof(GLfloat) ); - - vmesa->verts = (GLubyte *)tnl->clipspace.vertex_buf; - -} diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.h deleted file mode 100644 index b4f0880a7..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_tris.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. - * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#ifndef _VIATRIS_H -#define _VIATRIS_H - -#include "mtypes.h" - -extern void viaPrintRenderState(const char *msg, GLuint state); -extern void viaInitTriFuncs(GLcontext *ctx); -extern void viaRasterPrimitive(GLcontext *ctx, GLenum rPrim, GLuint hwPrim); -extern void viaRasterPrimitiveFinish(GLcontext *ctx); - -#endif |