diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_macros.h')
| -rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_macros.h | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_macros.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_macros.h deleted file mode 100644 index 974fe569d..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_macros.h +++ /dev/null @@ -1,324 +0,0 @@ -/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_macros.h,v 1.5 2002/02/22 21:33:02 dawes Exp $ */ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -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 PRECISION INSIGHT 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. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <kevin@precisioninsight.com> - * - */ - -#ifndef _GAMMA_MACROS_H_ -#define _GAMMA_MACROS_H_ - -#define DEBUG_DRMDMA -#define DEBUG_ERRORS -#define DEBUG_COMMANDS_NOT -#define DEBUG_VERBOSE_NOT -#define DEBUG_VERBOSE_EXTRA_NOT - -#define RANDOMIZE_COLORS_NOT -#define TURN_OFF_CLEARS_NOT -#define CULL_ALL_PRIMS_NOT -#define TURN_OFF_DEPTH_NOT -#define TURN_OFF_BLEND_NOT -#define FAST_CLEAR_4_NOT -#define FORCE_DEPTH32_NOT -#define DONT_SEND_DMA_NOT -#define TURN_OFF_FCP_NOT -#define TURN_OFF_TEXTURES_NOT -#define DO_VALIDATE - -#define GAMMA_DMA_BUFFER_SIZE 4096 - -#if 0 -#define GAMMA_DMA_SEND_FLAGS DRM_DMA_PRIORITY -#define GAMMA_DMA_SEND_FLAGS DRM_DMA_BLOCK -#else -/* MUST use non-blocking dma flags for drawable lock routines */ -#define GAMMA_DMA_SEND_FLAGS 0 -#endif - -#if 0 -#define GAMMA_DMA_GET_FLAGS \ - (DRM_DMA_SMALLER_OK | DRM_DMA_LARGER_OK | DRM_DMA_WAIT) -#else -#define GAMMA_DMA_GET_FLAGS DRM_DMA_WAIT -#endif - -#if defined(DEBUG_DRMDMA) || defined(DEBUG_COMMANDS) || defined(DEBUG_VERBOSE) -#include <stdio.h> -#endif - -/* Note: The argument to DEBUG_GLCMDS() _must_ be enclosed in parenthesis */ -#ifdef DEBUG_VERBOSE -#define DEBUG_GLCMDS(s) printf s -#else -#define DEBUG_GLCMDS(s) -#endif - -/* Note: The argument to DEBUG_DMACMDS() _must_ be enclosed in parenthesis */ -#ifdef DEBUG_DRMDMA -#define DEBUG_DMACMDS(s) printf s -#else -#define DEBUG_DMACMDS(s) -#endif - -/* Note: The argument to DEBUG_WRITE() _must_ be enclosed in parenthesis */ -#ifdef DEBUG_COMMANDS -#define DEBUG_WRITE(s) printf s -#else -#define DEBUG_WRITE(s) -#endif - -/* Note: The argument to DEBUG_ERROR() _must_ be enclosed in parenthesis */ -#ifdef DEBUG_ERRORS -#define DEBUG_ERROR(s) printf s -#else -#define DEBUG_ERROR(s) -#endif - -#define WRITEV(buf,val1,val2,val3,val4) \ -do { \ - buf++->i = 0x9C008300; \ - buf++->f = val1; \ - buf++->f = val2; \ - buf++->f = val3; \ - buf++->f = val4; \ -} while (0) - -#define WRITE(buf,reg,val) \ -do { \ - buf++->i = Glint##reg##Tag; \ - buf++->i = val; \ - DEBUG_WRITE(("WRITE(buf, %s, 0x%08x);\n", #reg, (int)val)); \ -} while (0) - -#define WRITEF(buf,reg,val) \ -do { \ - buf++->i = Glint##reg##Tag; \ - buf++->f = val; \ - DEBUG_WRITE(("WRITEF(buf, %s, %f);\n", #reg, (float)val)); \ -} while (0) - -#define CHECK_WC_DMA_BUFFER(gcp,n) \ -do { \ - (gcp)->WCbufCount += (n<<1); \ -} while (0) - -#define CHECK_DMA_BUFFER(gcp,n) \ -do { \ - if ((gcp)->bufCount+(n<<1) >= (gcp)->bufSize) \ - PROCESS_DMA_BUFFER(gcp); \ - (gcp)->bufCount += (n<<1); \ -} while (0) - -#define CHECK_DMA_BUFFER2(gcp,n) \ -do { \ - if ((gcp)->bufCount+n >= (gcp)->bufSize) \ - PROCESS_DMA_BUFFER(gcp); \ - (gcp)->bufCount += n; \ -} while (0) - -#define FLUSH_DMA_BUFFER(gcp) \ -do { \ - if (gcp->bufCount) \ - PROCESS_DMA_BUFFER(gcp); \ -} while (0) - -#ifdef DONT_SEND_DMA -#define GET_DMA(fd, hHWCtx, n, idx, size) -#define SEND_DMA(fd, hHWCtx,n, idx, cnt) -#else -#define GET_DMA(fd, hHWCtx, n, idx, size) \ -do { \ - drmDMAReq dma; \ - int retcode, i; \ - \ - dma.context = (hHWCtx); \ - dma.send_count = 0; \ - dma.send_list = NULL; \ - dma.send_sizes = NULL; \ - dma.flags = GAMMA_DMA_GET_FLAGS; \ - dma.request_count = (n); \ - dma.request_size = GAMMA_DMA_BUFFER_SIZE; \ - dma.request_list = (idx); \ - dma.request_sizes = (size); \ - \ - do { \ - if ((retcode = drmDMA((fd), &dma))) { \ - DEBUG_DMACMDS(("drmDMA returned %d\n", retcode)); \ - } \ - } while (!(dma).granted_count); \ - \ - for (i = 0; i < (n); i++) { \ - (size)[i] >>= 2; /* Convert from bytes to words */ \ - } \ -} while (0) - -#define SEND_DMA(fd, hHWCtx, n, idx, cnt) \ -do { \ - drmDMAReq dma; \ - int retcode, i; \ - \ - for (i = 0; i < (n); i++) { \ - (cnt)[i] <<= 2; /* Convert from words to bytes */ \ - } \ - \ - dma.context = (hHWCtx); \ - dma.send_count = 1; \ - dma.send_list = (idx); \ - dma.send_sizes = (cnt); \ - dma.flags = GAMMA_DMA_SEND_FLAGS; \ - dma.request_count = 0; \ - dma.request_size = 0; \ - dma.request_list = NULL; \ - dma.request_sizes = NULL; \ - \ - if ((retcode = drmDMA((fd), &dma))) { \ - DEBUG_DMACMDS(("drmDMA returned %d\n", retcode)); \ - } \ - \ - for (i = 0; i < (n); i++) { \ - (cnt)[i] = 0; \ - } \ -} while (0) -#endif - -#define GET_FIRST_DMA(fd, hHWCtx, n, idx, size, buf, cnt, gPriv) \ -do { \ - int i; \ - \ - GET_DMA(fd, hHWCtx, n, idx, size); \ - \ - for (i = 0; i < (n); i++) { \ - (buf)[i] = (dmaBuf)(gPriv)->bufs->list[(idx)[i]].address; \ - (cnt)[i] = 0; \ - } \ -} while (0) - -#define PROCESS_DMA_BUFFER_TOP_HALF(gcp) \ -do { \ - SEND_DMA((gcp)->driFd, \ - (gcp)->hHWContext, 1, &(gcp)->bufIndex, &(gcp)->bufCount); \ -} while (0) - -#define PROCESS_DMA_BUFFER_BOTTOM_HALF(gcp) \ -do { \ - GET_DMA((gcp)->driFd, \ - (gcp)->hHWContext, 1, &(gcp)->bufIndex, &(gcp)->bufSize); \ - \ - (gcp)->buf = \ - (dmaBuf)(gcp)->gammaScreen->bufs->list[(gcp)->bufIndex].address; \ -} while (0) - -#define PROCESS_DMA_BUFFER(gcp) \ -do { \ - VALIDATE_DRAWABLE_INFO(gcp); \ - PROCESS_DMA_BUFFER_TOP_HALF(gcp); \ - PROCESS_DMA_BUFFER_BOTTOM_HALF(gcp); \ -} while (0) - -#ifdef DO_VALIDATE -#define VALIDATE_DRAWABLE_INFO_NO_LOCK(gcp) \ -do { \ - /*__DRIscreenPrivate *psp = gcp->driScreen;*/ \ - __DRIdrawablePrivate *pdp = gcp->driDrawable; \ - \ - if (*(pdp->pStamp) != pdp->lastStamp) { \ - int old_index = pdp->index; \ - while (*(pdp->pStamp) != pdp->lastStamp) { \ - DRI_VALIDATE_DRAWABLE_INFO_ONCE(pdp); \ - } \ - if (pdp->index != old_index) { \ - gcp->Window &= ~W_GIDMask; \ - gcp->Window |= (pdp->index << 5); \ - CHECK_WC_DMA_BUFFER(gcp, 1); \ - WRITE(gcp->WCbuf, GLINTWindow, gcp->Window|(gcp->FrameCount<<9));\ - } \ - \ - gammaUpdateViewportOffset( gcp->glCtx); \ - \ - if (pdp->numClipRects == 1 && \ - pdp->pClipRects->x1 == pdp->x && \ - pdp->pClipRects->x2 == (pdp->x+pdp->w) && \ - pdp->pClipRects->y1 == pdp->y && \ - pdp->pClipRects->y2 == (pdp->y+pdp->h)) { \ - CHECK_WC_DMA_BUFFER(gcp, 1); \ - WRITE(gcp->WCbuf, Rectangle2DControl, 0); \ - gcp->NotClipped = GL_TRUE; \ - } else { \ - CHECK_WC_DMA_BUFFER(gcp, 1); \ - WRITE(gcp->WCbuf, Rectangle2DControl, 1); \ - gcp->NotClipped = GL_FALSE; \ - } \ - gcp->WindowChanged = GL_TRUE; \ - \ - if (gcp->WCbufCount) { \ - SEND_DMA((gcp)->gammaScreen->driScreen->fd, \ - (gcp)->hHWContext, 1, &(gcp)->WCbufIndex, \ - &(gcp)->WCbufCount); \ - (gcp)->WCbufIndex = -1; \ - } \ - } \ -} while (0) - -#define VALIDATE_DRAWABLE_INFO_NO_LOCK_POST(gcp) \ -do { \ - if ((gcp)->WCbufIndex < 0) { \ - GET_DMA((gcp)->gammaScreen->driScreen->fd, \ - (gcp)->hHWContext, 1, &(gcp)->WCbufIndex, \ - &(gcp)->WCbufSize); \ - \ - (gcp)->WCbuf = \ - (dmaBuf)(gcp)->gammaScreen->bufs-> \ - list[(gcp)->WCbufIndex].address; \ - } \ -} while (0) - -#define VALIDATE_DRAWABLE_INFO(gcp) \ -do { \ - __DRIscreenPrivate *psp = gcp->driScreen; \ -if (gcp->driDrawable) { \ - DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ - VALIDATE_DRAWABLE_INFO_NO_LOCK(gcp); \ - DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID); \ - VALIDATE_DRAWABLE_INFO_NO_LOCK_POST(gcp); \ -} \ -} while (0) -#else -#define VALIDATE_DRAWABLE_INFO(gcp) -#endif - -#define CALC_LOG2(l2,s) \ -do { \ - int __s = s; \ - l2 = 0; \ - while (__s > 1) { ++l2; __s >>= 1; } \ -} while (0) - -#endif /* _GAMMA_MACROS_H_ */ |