From b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Mon, 2 Feb 2015 15:02:49 +0100 Subject: massive reduction of unneeded files --- .../Mesa/src/mesa/drivers/dri/i915/intel_span.c | 379 --------------------- 1 file changed, 379 deletions(-) delete mode 100644 nx-X11/extras/Mesa/src/mesa/drivers/dri/i915/intel_span.c (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/i915/intel_span.c') diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i915/intel_span.c b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i915/intel_span.c deleted file mode 100644 index 3522f4f38..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i915/intel_span.c +++ /dev/null @@ -1,379 +0,0 @@ -/************************************************************************** - * - * Copyright 2003 Tungsten Graphics, 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 TUNGSTEN 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 "intel_screen.h" - -#include "intel_span.h" -#include "intel_ioctl.h" -#include "swrast/swrast.h" - - -#define DBG 0 - -#define LOCAL_VARS \ - intelContextPtr intel = INTEL_CONTEXT(ctx); \ - __DRIdrawablePrivate *dPriv = intel->driDrawable; \ - intelScreenPrivate *intelScreen = intel->intelScreen; \ - GLuint pitch = intelScreen->backPitch * intelScreen->cpp; \ - GLuint height = dPriv->h; \ - char *buf = (char *)(intel->drawMap + \ - dPriv->x * intelScreen->cpp + \ - dPriv->y * pitch); \ - char *read_buf = (char *)(intel->readMap + \ - dPriv->x * intelScreen->cpp + \ - dPriv->y * pitch); \ - GLushort p; \ - (void) read_buf; (void) buf; (void) p - -#define LOCAL_DEPTH_VARS \ - intelContextPtr intel = INTEL_CONTEXT(ctx); \ - __DRIdrawablePrivate *dPriv = intel->driDrawable; \ - intelScreenPrivate *intelScreen = intel->intelScreen; \ - GLuint pitch = intelScreen->backPitch * intelScreen->cpp; \ - GLuint height = dPriv->h; \ - char *buf = (char *)(intelScreen->depth.map + \ - dPriv->x * intelScreen->cpp + \ - dPriv->y * pitch) - -#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS - -#define INIT_MONO_PIXEL(p,color)\ - p = INTEL_PACKCOLOR565(color[0],color[1],color[2]) - -#define Y_FLIP(_y) (height - _y - 1) - -#define HW_LOCK() - -#define HW_UNLOCK() - -/* 16 bit, 565 rgb color spanline and pixel functions - */ -#define WRITE_RGBA( _x, _y, r, g, b, a ) \ - *(GLushort *)(buf + _x*2 + _y*pitch) = ( (((int)r & 0xf8) << 8) | \ - (((int)g & 0xfc) << 3) | \ - (((int)b & 0xf8) >> 3)) -#define WRITE_PIXEL( _x, _y, p ) \ - *(GLushort *)(buf + _x*2 + _y*pitch) = p - -#define READ_RGBA( rgba, _x, _y ) \ -do { \ - GLushort p = *(GLushort *)(read_buf + _x*2 + _y*pitch); \ - rgba[0] = (((p >> 11) & 0x1f) * 255) / 31; \ - rgba[1] = (((p >> 5) & 0x3f) * 255) / 63; \ - rgba[2] = (((p >> 0) & 0x1f) * 255) / 31; \ - rgba[3] = 255; \ -} while(0) - -#define TAG(x) intel##x##_565 -#include "spantmp.h" - -/* 15 bit, 555 rgb color spanline and pixel functions - */ -#define WRITE_RGBA( _x, _y, r, g, b, a ) \ - *(GLushort *)(buf + _x*2 + _y*pitch) = (((r & 0xf8) << 7) | \ - ((g & 0xf8) << 3) | \ - ((b & 0xf8) >> 3)) - -#define WRITE_PIXEL( _x, _y, p ) \ - *(GLushort *)(buf + _x*2 + _y*pitch) = p - -#define READ_RGBA( rgba, _x, _y ) \ -do { \ - GLushort p = *(GLushort *)(read_buf + _x*2 + _y*pitch); \ - rgba[0] = (p >> 7) & 0xf8; \ - rgba[1] = (p >> 3) & 0xf8; \ - rgba[2] = (p << 3) & 0xf8; \ - rgba[3] = 255; \ -} while(0) - -#define TAG(x) intel##x##_555 -#include "spantmp.h" - -/* 16 bit depthbuffer functions. - */ -#define WRITE_DEPTH( _x, _y, d ) \ - *(GLushort *)(buf + (_x)*2 + (_y)*pitch) = d; - -#define READ_DEPTH( d, _x, _y ) \ - d = *(GLushort *)(buf + (_x)*2 + (_y)*pitch); - - -#define TAG(x) intel##x##_16 -#include "depthtmp.h" - - -#undef LOCAL_VARS -#define LOCAL_VARS \ - intelContextPtr intel = INTEL_CONTEXT(ctx); \ - __DRIdrawablePrivate *dPriv = intel->driDrawable; \ - intelScreenPrivate *intelScreen = intel->intelScreen; \ - GLuint pitch = intelScreen->backPitch * intelScreen->cpp; \ - GLuint height = dPriv->h; \ - char *buf = (char *)(intel->drawMap + \ - dPriv->x * intelScreen->cpp + \ - dPriv->y * pitch); \ - char *read_buf = (char *)(intel->readMap + \ - dPriv->x * intelScreen->cpp + \ - dPriv->y * pitch); \ - GLuint p; \ - (void) read_buf; (void) buf; (void) p - -#undef INIT_MONO_PIXEL -#define INIT_MONO_PIXEL(p,color)\ - p = INTEL_PACKCOLOR8888(color[0],color[1],color[2],color[3]) - -/* 32 bit, 8888 argb color spanline and pixel functions - */ -#define WRITE_RGBA(_x, _y, r, g, b, a) \ - *(GLuint *)(buf + _x*4 + _y*pitch) = ((r << 16) | \ - (g << 8) | \ - (b << 0) | \ - (a << 24) ) - -#define WRITE_PIXEL(_x, _y, p) \ - *(GLuint *)(buf + _x*4 + _y*pitch) = p - - -#define READ_RGBA(rgba, _x, _y) \ - do { \ - GLuint p = *(GLuint *)(read_buf + _x*4 + _y*pitch); \ - rgba[0] = (p >> 16) & 0xff; \ - rgba[1] = (p >> 8) & 0xff; \ - rgba[2] = (p >> 0) & 0xff; \ - rgba[3] = (p >> 24) & 0xff; \ - } while (0) - -#define TAG(x) intel##x##_8888 -#include "spantmp.h" - - -/* 24/8 bit interleaved depth/stencil functions - */ -#define WRITE_DEPTH( _x, _y, d ) { \ - GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*pitch); \ - tmp &= 0xff000000; \ - tmp |= (d) & 0xffffff; \ - *(GLuint *)(buf + (_x)*4 + (_y)*pitch) = tmp; \ -} - -#define READ_DEPTH( d, _x, _y ) \ - d = *(GLuint *)(buf + (_x)*4 + (_y)*pitch) & 0xffffff; - - -#define TAG(x) intel##x##_24_8 -#include "depthtmp.h" - -#define WRITE_STENCIL( _x, _y, d ) { \ - GLuint tmp = *(GLuint *)(buf + (_x)*4 + (_y)*pitch); \ - tmp &= 0xffffff; \ - tmp |= ((d)<<24); \ - *(GLuint *)(buf + (_x)*4 + (_y)*pitch) = tmp; \ -} - -#define READ_STENCIL( d, _x, _y ) \ - d = *(GLuint *)(buf + (_x)*4 + (_y)*pitch) >> 24; - -#define TAG(x) intel##x##_24_8 -#include "stenciltmp.h" - - -/* - * This function is called to specify which buffer to read and write - * for software rasterization (swrast) fallbacks. This doesn't necessarily - * correspond to glDrawBuffer() or glReadBuffer() calls. - */ -static void intelSetBuffer(GLcontext *ctx, GLframebuffer *colorBuffer, - GLuint bufferBit) -{ - intelContextPtr intel = INTEL_CONTEXT(ctx); - if (bufferBit == BUFFER_BIT_FRONT_LEFT) { - intel->drawMap = (char *)intel->driScreen->pFB; - intel->readMap = (char *)intel->driScreen->pFB; - } else if (bufferBit == BUFFER_BIT_BACK_LEFT) { - intel->drawMap = intel->intelScreen->back.map; - intel->readMap = intel->intelScreen->back.map; - } else { - ASSERT(0); - } -} - - -/* Move locking out to get reasonable span performance. - */ -void intelSpanRenderStart( GLcontext *ctx ) -{ - intelContextPtr intel = INTEL_CONTEXT(ctx); - - intelFlush(&intel->ctx); - LOCK_HARDWARE(intel); - intelWaitForIdle(intel); -} - -void intelSpanRenderFinish( GLcontext *ctx ) -{ - intelContextPtr intel = INTEL_CONTEXT( ctx ); - _swrast_flush( ctx ); - UNLOCK_HARDWARE( intel ); -} - -void intelInitSpanFuncs( GLcontext *ctx ) -{ - intelContextPtr intel = INTEL_CONTEXT(ctx); - intelScreenPrivate *intelScreen = intel->intelScreen; - - struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx); - - swdd->SetBuffer = intelSetBuffer; - - switch (intelScreen->fbFormat) { - case DV_PF_555: -#if 0 - swdd->WriteRGBASpan = intelWriteRGBASpan_555; - swdd->WriteRGBSpan = intelWriteRGBSpan_555; - swdd->WriteMonoRGBASpan = intelWriteMonoRGBASpan_555; - swdd->WriteRGBAPixels = intelWriteRGBAPixels_555; - swdd->WriteMonoRGBAPixels = intelWriteMonoRGBAPixels_555; - swdd->ReadRGBASpan = intelReadRGBASpan_555; - swdd->ReadRGBAPixels = intelReadRGBAPixels_555; - swdd->ReadDepthSpan = intelReadDepthSpan_16; - swdd->WriteDepthSpan = intelWriteDepthSpan_16; - swdd->ReadDepthPixels = intelReadDepthPixels_16; - swdd->WriteDepthPixels = intelWriteDepthPixels_16; -#endif - break; - - case DV_PF_565: -#if 0 - swdd->WriteRGBASpan = intelWriteRGBASpan_565; - swdd->WriteRGBSpan = intelWriteRGBSpan_565; - swdd->WriteMonoRGBASpan = intelWriteMonoRGBASpan_565; - swdd->WriteRGBAPixels = intelWriteRGBAPixels_565; - swdd->WriteMonoRGBAPixels = intelWriteMonoRGBAPixels_565; - swdd->ReadRGBASpan = intelReadRGBASpan_565; - swdd->ReadRGBAPixels = intelReadRGBAPixels_565; - swdd->ReadDepthSpan = intelReadDepthSpan_16; - swdd->WriteDepthSpan = intelWriteDepthSpan_16; - swdd->ReadDepthPixels = intelReadDepthPixels_16; - swdd->WriteDepthPixels = intelWriteDepthPixels_16; -#endif - break; - - case DV_PF_8888: -#if 0 - swdd->WriteRGBASpan = intelWriteRGBASpan_8888; - swdd->WriteRGBSpan = intelWriteRGBSpan_8888; - swdd->WriteMonoRGBASpan = intelWriteMonoRGBASpan_8888; - swdd->WriteRGBAPixels = intelWriteRGBAPixels_8888; - swdd->WriteMonoRGBAPixels = intelWriteMonoRGBAPixels_8888; - swdd->ReadRGBASpan = intelReadRGBASpan_8888; - swdd->ReadRGBAPixels = intelReadRGBAPixels_8888; - swdd->ReadDepthSpan = intelReadDepthSpan_24_8; - swdd->WriteDepthSpan = intelWriteDepthSpan_24_8; - swdd->ReadDepthPixels = intelReadDepthPixels_24_8; - swdd->WriteDepthPixels = intelWriteDepthPixels_24_8; - - swdd->WriteStencilSpan = intelWriteStencilSpan_24_8; - swdd->ReadStencilSpan = intelReadStencilSpan_24_8; - swdd->WriteStencilPixels = intelWriteStencilPixels_24_8; - swdd->ReadStencilPixels = intelReadStencilPixels_24_8; -#endif - break; - } - - swdd->SpanRenderStart = intelSpanRenderStart; - swdd->SpanRenderFinish = intelSpanRenderFinish; -} - - -/** - * Plug in the Get/Put routines for the given driRenderbuffer. - */ -void -intelSetSpanFunctions(driRenderbuffer *drb, const GLvisual *vis) -{ - if (drb->Base.InternalFormat == GL_RGBA) { - if (vis->redBits == 5 && vis->greenBits == 5 && vis->blueBits == 5) { - drb->Base.GetRow = intelReadRGBASpan_555; - drb->Base.GetValues = intelReadRGBAPixels_555; - drb->Base.PutRow = intelWriteRGBASpan_555; - drb->Base.PutRowRGB = intelWriteRGBSpan_555; - drb->Base.PutMonoRow = intelWriteMonoRGBASpan_555; - drb->Base.PutValues = intelWriteRGBAPixels_555; - drb->Base.PutMonoValues = intelWriteMonoRGBAPixels_555; - } - else if (vis->redBits == 5 && vis->greenBits == 6 && vis->blueBits == 5) { - drb->Base.GetRow = intelReadRGBASpan_565; - drb->Base.GetValues = intelReadRGBAPixels_565; - drb->Base.PutRow = intelWriteRGBASpan_565; - drb->Base.PutRowRGB = intelWriteRGBSpan_565; - drb->Base.PutMonoRow = intelWriteMonoRGBASpan_565; - drb->Base.PutValues = intelWriteRGBAPixels_565; - drb->Base.PutMonoValues = intelWriteMonoRGBAPixels_565; - } - else { - assert(vis->redBits == 8); - assert(vis->greenBits == 8); - assert(vis->blueBits == 8); - drb->Base.GetRow = intelReadRGBASpan_8888; - drb->Base.GetValues = intelReadRGBAPixels_8888; - drb->Base.PutRow = intelWriteRGBASpan_8888; - drb->Base.PutRowRGB = intelWriteRGBSpan_8888; - drb->Base.PutMonoRow = intelWriteMonoRGBASpan_8888; - drb->Base.PutValues = intelWriteRGBAPixels_8888; - drb->Base.PutMonoValues = intelWriteMonoRGBAPixels_8888; - } - } - else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT16) { - drb->Base.GetRow = intelReadDepthSpan_16; - drb->Base.GetValues = intelReadDepthPixels_16; - drb->Base.PutRow = intelWriteDepthSpan_16; - drb->Base.PutMonoRow = intelWriteMonoDepthSpan_16; - drb->Base.PutValues = intelWriteDepthPixels_16; - drb->Base.PutMonoValues = NULL; - } - else if (drb->Base.InternalFormat == GL_DEPTH_COMPONENT24) { - drb->Base.GetRow = intelReadDepthSpan_24_8; - drb->Base.GetValues = intelReadDepthPixels_24_8; - drb->Base.PutRow = intelWriteDepthSpan_24_8; - drb->Base.PutMonoRow = intelWriteMonoDepthSpan_24_8; - drb->Base.PutValues = intelWriteDepthPixels_24_8; - drb->Base.PutMonoValues = NULL; - } - else if (drb->Base.InternalFormat == GL_STENCIL_INDEX8_EXT) { - drb->Base.GetRow = intelReadStencilSpan_24_8; - drb->Base.GetValues = intelReadStencilPixels_24_8; - drb->Base.PutRow = intelWriteStencilSpan_24_8; - drb->Base.PutMonoRow = intelWriteMonoStencilSpan_24_8; - drb->Base.PutValues = intelWriteStencilPixels_24_8; - drb->Base.PutMonoValues = NULL; - } -} -- cgit v1.2.3