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Diffstat (limited to 'src/mesa/drivers/glide/fxdd.c')
-rw-r--r--src/mesa/drivers/glide/fxdd.c705
1 files changed, 522 insertions, 183 deletions
diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 386fa5b120c..557c0038647 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -1,9 +1,3 @@
-/* Hack alert:
- * fxDDReadPixels888 does not convert 8A8R8G8B into 5R5G5B
- */
-
-/* $Id: fxdd.c,v 1.100.2.1 2003/11/21 13:40:21 keithw Exp $ */
-
/*
* Mesa 3-D graphics library
* Version: 5.1
@@ -55,6 +49,7 @@
#include "texstore.h"
#include "teximage.h"
#include "swrast/swrast.h"
+#include "swrast/s_context.h"
#include "swrast_setup/swrast_setup.h"
#include "tnl/tnl.h"
#include "tnl/t_context.h"
@@ -63,13 +58,6 @@
-/* These lookup table are used to extract RGB values in [0,255] from
- * 16-bit pixel values.
- */
-GLubyte FX_PixelToR[0x10000];
-GLubyte FX_PixelToG[0x10000];
-GLubyte FX_PixelToB[0x10000];
-
/* lookup table for scaling 4 bit colors up to 8 bits */
GLuint FX_rgb_scale_4[16] = {
0, 17, 34, 51, 68, 85, 102, 119,
@@ -98,35 +86,17 @@ GLuint FX_rgb_scale_6[64] = {
/*
- * Initialize the FX_PixelTo{RGB} arrays.
- * Input: bgrOrder - if TRUE, pixels are in BGR order, else RGB order.
+ * Disable color by masking out R, G, B, A
*/
-void
-fxInitPixelTables(fxMesaContext fxMesa, GLboolean bgrOrder)
+static void fxDisableColor (fxMesaContext fxMesa)
{
- GLuint pixel;
-
- fxMesa->bgrOrder = bgrOrder;
- for (pixel = 0; pixel <= 0xffff; pixel++) {
- GLuint r, g, b;
- if (bgrOrder) {
- r = (pixel & 0x001F) << 3;
- g = (pixel & 0x07E0) >> 3;
- b = (pixel & 0xF800) >> 8;
- }
- else {
- r = (pixel & 0xF800) >> 8;
- g = (pixel & 0x07E0) >> 3;
- b = (pixel & 0x001F) << 3;
- }
- /* fill in low-order bits with proper rounding */
- r = (GLuint)(((double)r * 255. / 0xF8) + 0.5);
- g = (GLuint)(((double)g * 255. / 0xFC) + 0.5);
- b = (GLuint)(((double)b * 255. / 0xF8) + 0.5);
- FX_PixelToR[pixel] = r;
- FX_PixelToG[pixel] = g;
- FX_PixelToB[pixel] = b;
- }
+ if (fxMesa->colDepth != 16) {
+ /* 32bpp mode or 15bpp mode */
+ fxMesa->Glide.grColorMaskExt(FXFALSE, FXFALSE, FXFALSE, FXFALSE);
+ } else {
+ /* 16 bpp mode */
+ grColorMask(FXFALSE, FXFALSE);
+ }
}
@@ -185,30 +155,42 @@ static void fxDDClear( GLcontext *ctx,
const FxU32 clearD = (FxU32) (((1 << ctx->Visual.depthBits) - 1) * ctx->Depth.Clear);
const FxU8 clearS = (FxU8) (ctx->Stencil.Clear & 0xff);
+ /* [dBorca] Hack alert:
+ * if we set Mesa for 32bit depth, we'll get
+ * clearD == 0
+ * due to 32bit integer overflow!
+ */
+
if ( TDFX_DEBUG & MESA_VERBOSE ) {
fprintf( stderr, "%s( %d, %d, %d, %d )\n",
__FUNCTION__, (int) x, (int) y, (int) width, (int) height );
}
-/*jejeje*/
/* Need this check to respond to glScissor and clipping updates */
+ /* should also take care of FX_NEW_COLOR_MASK, FX_NEW_STENCIL, depth? */
if (fxMesa->new_state & FX_NEW_SCISSOR) {
- extern void fxSetupScissor(GLcontext * ctx);
fxSetupScissor(ctx);
+ fxMesa->new_state &= ~FX_NEW_SCISSOR;
}
/* we can't clear accum buffers */
mask &= ~(DD_ACCUM_BIT);
+ /*
+ * As per GL spec, stencil masking should be obeyed when clearing
+ */
if (mask & DD_STENCIL_BIT) {
if (!fxMesa->haveHwStencil || fxMesa->unitsState.stencilWriteMask != 0xff) {
/* Napalm seems to have trouble with stencil write masks != 0xff */
/* do stencil clear in software */
- mask &= ~(DD_STENCIL_BIT);
softwareMask |= DD_STENCIL_BIT;
+ mask &= ~(DD_STENCIL_BIT);
}
}
+ /*
+ * As per GL spec, color masking should be obeyed when clearing
+ */
if (ctx->Visual.greenBits != 8 && ctx->Visual.greenBits != 5) {
/* can only do color masking if running in 24/32bpp on Napalm */
if (ctx->Color.ColorMask[RCOMP] != ctx->Color.ColorMask[GCOMP] ||
@@ -252,7 +234,7 @@ static void fxDDClear( GLcontext *ctx,
switch (mask & ~DD_STENCIL_BIT) {
case DD_BACK_LEFT_BIT | DD_DEPTH_BIT:
/* back buffer & depth */
- fxColorMask(fxMesa, GL_TRUE); /* work around Voodoo3 bug */
+ /* FX_grColorMaskv_NoLock(ctx, true4); */ /* work around Voodoo3 bug */
grDepthMask(FXTRUE);
grRenderBuffer(GR_BUFFER_BACKBUFFER);
if (stencil_size > 0) {
@@ -264,7 +246,7 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (!ctx->Depth.Mask || !ctx->Depth.Test) {
+ if (!fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXFALSE);
}
break;
@@ -276,7 +258,7 @@ static void fxDDClear( GLcontext *ctx,
/* clear depth */
grDepthMask(FXTRUE);
grRenderBuffer(GR_BUFFER_BACKBUFFER);
- fxColorMask(fxMesa, GL_FALSE);
+ fxDisableColor(fxMesa);
if (stencil_size > 0)
fxMesa->Glide.grBufferClearExt(fxMesa->clearC,
fxMesa->clearA,
@@ -286,7 +268,7 @@ static void fxDDClear( GLcontext *ctx,
fxMesa->clearA,
clearD);
/* clear front */
- fxColorMask(fxMesa, GL_TRUE);
+ fxSetupColorMask(ctx);
grRenderBuffer(GR_BUFFER_FRONTBUFFER);
if (stencil_size > 0)
fxMesa->Glide.grBufferClearExt(fxMesa->clearC,
@@ -296,7 +278,7 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (!ctx->Depth.Mask || !ctx->Depth.Test) {
+ if (!fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXFALSE);
}
break;
@@ -312,7 +294,7 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (ctx->Depth.Mask && ctx->Depth.Test) {
+ if (fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXTRUE);
}
break;
@@ -328,7 +310,7 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (ctx->Depth.Mask && ctx->Depth.Test) {
+ if (fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXTRUE);
}
break;
@@ -353,7 +335,7 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (ctx->Depth.Mask && ctx->Depth.Test) {
+ if (fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXTRUE);
}
break;
@@ -380,14 +362,14 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- if (!ctx->Depth.Mask || !ctx->Depth.Mask) {
+ if (!fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXFALSE);
}
break;
case DD_DEPTH_BIT:
/* just the depth buffer */
grRenderBuffer(GR_BUFFER_BACKBUFFER);
- fxColorMask(fxMesa, GL_FALSE);
+ fxDisableColor(fxMesa);
grDepthMask(FXTRUE);
if (stencil_size > 0)
fxMesa->Glide.grBufferClearExt(fxMesa->clearC,
@@ -397,11 +379,13 @@ static void fxDDClear( GLcontext *ctx,
grBufferClear(fxMesa->clearC,
fxMesa->clearA,
clearD);
- fxColorMask(fxMesa, GL_TRUE);
- if (ctx->Color._DrawDestMask & FRONT_LEFT_BIT)
+ fxSetupColorMask(ctx);
+ if (ctx->Color._DrawDestMask & FRONT_LEFT_BIT) {
grRenderBuffer(GR_BUFFER_FRONTBUFFER);
- if (!ctx->Depth.Test || !ctx->Depth.Mask)
+ }
+ if (!fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXFALSE);
+ }
break;
default:
/* clear no color buffers or depth buffer but might clear stencil */
@@ -409,16 +393,17 @@ static void fxDDClear( GLcontext *ctx,
/* XXX need this RenderBuffer call to work around Glide bug */
grRenderBuffer(GR_BUFFER_BACKBUFFER);
grDepthMask(FXFALSE);
- fxColorMask(fxMesa, GL_FALSE);
+ fxDisableColor(fxMesa);
fxMesa->Glide.grBufferClearExt(fxMesa->clearC,
fxMesa->clearA,
clearD, clearS);
- if (ctx->Depth.Mask && ctx->Depth.Test) {
+ if (fxMesa->unitsState.depthTestEnabled) {
grDepthMask(FXTRUE);
}
- fxColorMask(fxMesa, GL_TRUE);
- if (ctx->Color._DrawDestMask & FRONT_LEFT_BIT)
+ fxSetupColorMask(ctx);
+ if (ctx->Color._DrawDestMask & FRONT_LEFT_BIT) {
grRenderBuffer(GR_BUFFER_FRONTBUFFER);
+ }
}
}
}
@@ -456,7 +441,7 @@ fxDDSetDrawBuffer(GLcontext * ctx, GLenum mode)
grRenderBuffer(fxMesa->currentFB);
}
else if (mode == GL_NONE) {
- fxColorMask(fxMesa, GL_FALSE);
+ fxDisableColor(fxMesa);
}
else {
/* we'll need a software fallback */
@@ -468,44 +453,48 @@ fxDDSetDrawBuffer(GLcontext * ctx, GLenum mode)
}
-
-
-
static void
-fxDDDrawBitmap(GLcontext * ctx, GLint px, GLint py,
- GLsizei width, GLsizei height,
- const struct gl_pixelstore_attrib *unpack,
- const GLubyte * bitmap)
+fxDDDrawBitmap2 (GLcontext *ctx, GLint px, GLint py,
+ GLsizei width, GLsizei height,
+ const struct gl_pixelstore_attrib *unpack,
+ const GLubyte *bitmap)
{
fxMesaContext fxMesa = FX_CONTEXT(ctx);
+ SWcontext *swrast = SWRAST_CONTEXT(ctx);
GrLfbInfo_t info;
+ GrLfbWriteMode_t mode;
FxU16 color;
const struct gl_pixelstore_attrib *finalUnpack;
struct gl_pixelstore_attrib scissoredUnpack;
/* check if there's any raster operations enabled which we can't handle */
- if (ctx->Color.AlphaEnabled ||
- ctx->Color.BlendEnabled ||
- ctx->Depth.Test ||
- ctx->Fog.Enabled ||
- ctx->Color.ColorLogicOpEnabled ||
- ctx->Stencil.Enabled ||
- ctx->Scissor.Enabled ||
- (ctx->DrawBuffer->UseSoftwareAlphaBuffers &&
- ctx->Color.ColorMask[ACOMP]) ||
- (ctx->Color._DrawDestMask != FRONT_LEFT_BIT &&
- ctx->Color._DrawDestMask != BACK_LEFT_BIT)) {
+ if ((swrast->_RasterMask & (ALPHATEST_BIT |
+ /*BLEND_BIT |*/ /* blending ok, through pixpipe */
+ DEPTH_BIT | /* could be done with RGB:DEPTH */
+ FOG_BIT | /* could be done with RGB:DEPTH */
+ LOGIC_OP_BIT |
+ /*CLIP_BIT |*/ /* clipping ok, below */
+ STENCIL_BIT |
+ /*MASKING_BIT |*/ /* masking ok, test follows */
+ ALPHABUF_BIT | /* nope! see 565 span kludge */
+ MULTI_DRAW_BIT |
+ OCCLUSION_BIT | /* nope! at least not yet */
+ TEXTURE_BIT |
+ FRAGPROG_BIT))
+ ||
+ ((swrast->_RasterMask & MASKING_BIT) /*&& (ctx->Visual.greenBits != 8)*/ && (ctx->Visual.greenBits != 5))
+ ) {
_swrast_Bitmap(ctx, px, py, width, height, unpack, bitmap);
return;
}
+ /* make sure the pixelpipe is configured correctly */
+ fxSetupFXUnits(ctx);
if (ctx->Scissor.Enabled) {
/* This is a bit tricky, but by carefully adjusting the px, py,
* width, height, skipPixels and skipRows values we can do
* scissoring without special code in the rendering loop.
- *
- * KW: This code is never reached, see the test above.
*/
/* we'll construct a new pixelstore struct */
@@ -544,26 +533,25 @@ fxDDDrawBitmap(GLcontext * ctx, GLint px, GLint py,
/* compute pixel value */
{
- GLint r = (GLint) (ctx->Current.RasterColor[0] * 255.0f);
- GLint g = (GLint) (ctx->Current.RasterColor[1] * 255.0f);
- GLint b = (GLint) (ctx->Current.RasterColor[2] * 255.0f);
- /*GLint a = (GLint)(ctx->Current.RasterColor[3]*255.0f); */
- if (fxMesa->bgrOrder)
- color = (FxU16)
- (((FxU16) 0xf8 & b) << (11 - 3)) |
- (((FxU16) 0xfc & g) << (5 - 3 + 1)) | (((FxU16) 0xf8 & r) >> 3);
- else
- color = (FxU16)
- (((FxU16) 0xf8 & r) << (11 - 3)) |
- (((FxU16) 0xfc & g) << (5 - 3 + 1)) | (((FxU16) 0xf8 & b) >> 3);
+ GLint r = (GLint) (ctx->Current.RasterColor[RCOMP] * 255.0f);
+ GLint g = (GLint) (ctx->Current.RasterColor[GCOMP] * 255.0f);
+ GLint b = (GLint) (ctx->Current.RasterColor[BCOMP] * 255.0f);
+ GLint a = (GLint) (ctx->Current.RasterColor[ACOMP] * 255.0f);
+ if (fxMesa->colDepth == 15) {
+ color = TDFXPACKCOLOR1555(b, g, r, a);
+ mode = GR_LFBWRITEMODE_1555;
+ } else {
+ color = fxMesa->bgrOrder ? TDFXPACKCOLOR565(r, g, b) : TDFXPACKCOLOR565(b, g, r);
+ mode = GR_LFBWRITEMODE_565;
+ }
}
info.size = sizeof(info);
if (!grLfbLock(GR_LFB_WRITE_ONLY,
fxMesa->currentFB,
- GR_LFBWRITEMODE_565,
- GR_ORIGIN_UPPER_LEFT, FXFALSE, &info)) {
- fprintf(stderr, "%s: ERROR: locking the linear frame buffer\n", __FUNCTION__);
+ mode,
+ GR_ORIGIN_UPPER_LEFT, FXTRUE, &info)) {
+ _swrast_Bitmap(ctx, px, py, width, height, unpack, bitmap);
return;
}
@@ -632,14 +620,174 @@ fxDDDrawBitmap(GLcontext * ctx, GLint px, GLint py,
grLfbUnlock(GR_LFB_WRITE_ONLY, fxMesa->currentFB);
}
+static void
+fxDDDrawBitmap4 (GLcontext *ctx, GLint px, GLint py,
+ GLsizei width, GLsizei height,
+ const struct gl_pixelstore_attrib *unpack,
+ const GLubyte *bitmap)
+{
+ fxMesaContext fxMesa = FX_CONTEXT(ctx);
+ SWcontext *swrast = SWRAST_CONTEXT(ctx);
+ GrLfbInfo_t info;
+ FxU32 color;
+ const struct gl_pixelstore_attrib *finalUnpack;
+ struct gl_pixelstore_attrib scissoredUnpack;
+
+ /* check if there's any raster operations enabled which we can't handle */
+ if ((swrast->_RasterMask & (ALPHATEST_BIT |
+ /*BLEND_BIT |*/ /* blending ok, through pixpipe */
+ DEPTH_BIT | /* could be done with RGB:DEPTH */
+ FOG_BIT | /* could be done with RGB:DEPTH */
+ LOGIC_OP_BIT |
+ /*CLIP_BIT |*/ /* clipping ok, below */
+ STENCIL_BIT |
+ /*MASKING_BIT |*/ /* masking ok, we're in 32bpp */
+ /*ALPHABUF_BIT |*//* alpha ok, we're in 32bpp */
+ MULTI_DRAW_BIT |
+ OCCLUSION_BIT | /* nope! at least not yet */
+ TEXTURE_BIT |
+ FRAGPROG_BIT))
+ ) {
+ _swrast_Bitmap(ctx, px, py, width, height, unpack, bitmap);
+ return;
+ }
+
+ /* make sure the pixelpipe is configured correctly */
+ fxSetupFXUnits(ctx);
+
+ if (ctx->Scissor.Enabled) {
+ /* This is a bit tricky, but by carefully adjusting the px, py,
+ * width, height, skipPixels and skipRows values we can do
+ * scissoring without special code in the rendering loop.
+ */
+
+ /* we'll construct a new pixelstore struct */
+ finalUnpack = &scissoredUnpack;
+ scissoredUnpack = *unpack;
+ if (scissoredUnpack.RowLength == 0)
+ scissoredUnpack.RowLength = width;
+
+ /* clip left */
+ if (px < ctx->Scissor.X) {
+ scissoredUnpack.SkipPixels += (ctx->Scissor.X - px);
+ width -= (ctx->Scissor.X - px);
+ px = ctx->Scissor.X;
+ }
+ /* clip right */
+ if (px + width >= ctx->Scissor.X + ctx->Scissor.Width) {
+ width -= (px + width - (ctx->Scissor.X + ctx->Scissor.Width));
+ }
+ /* clip bottom */
+ if (py < ctx->Scissor.Y) {
+ scissoredUnpack.SkipRows += (ctx->Scissor.Y - py);
+ height -= (ctx->Scissor.Y - py);
+ py = ctx->Scissor.Y;
+ }
+ /* clip top */
+ if (py + height >= ctx->Scissor.Y + ctx->Scissor.Height) {
+ height -= (py + height - (ctx->Scissor.Y + ctx->Scissor.Height));
+ }
+
+ if (width <= 0 || height <= 0)
+ return;
+ }
+ else {
+ finalUnpack = unpack;
+ }
+
+ /* compute pixel value */
+ {
+ GLint r = (GLint) (ctx->Current.RasterColor[RCOMP] * 255.0f);
+ GLint g = (GLint) (ctx->Current.RasterColor[GCOMP] * 255.0f);
+ GLint b = (GLint) (ctx->Current.RasterColor[BCOMP] * 255.0f);
+ GLint a = (GLint) (ctx->Current.RasterColor[ACOMP] * 255.0f);
+ color = TDFXPACKCOLOR8888(b, g, r, a);
+ }
+
+ info.size = sizeof(info);
+ if (!grLfbLock(GR_LFB_WRITE_ONLY,
+ fxMesa->currentFB,
+ GR_LFBWRITEMODE_8888,
+ GR_ORIGIN_UPPER_LEFT, FXTRUE, &info)) {
+ _swrast_Bitmap(ctx, px, py, width, height, unpack, bitmap);
+ return;
+ }
+
+ {
+ const GLint winX = 0;
+ const GLint winY = fxMesa->height - 1;
+ /* The dest stride depends on the hardware and whether we're drawing
+ * to the front or back buffer. This compile-time test seems to do
+ * the job for now.
+ */
+ const GLint dstStride = info.strideInBytes / 4; /* stride in GLuints */
+
+ GLint row;
+ /* compute dest address of bottom-left pixel in bitmap */
+ GLuint *dst = (GLuint *) info.lfbPtr
+ + (winY - py) * dstStride + (winX + px);
+
+ for (row = 0; row < height; row++) {
+ const GLubyte *src =
+ (const GLubyte *) _mesa_image_address(finalUnpack,
+ bitmap, width, height,
+ GL_COLOR_INDEX, GL_BITMAP,
+ 0, row, 0);
+ if (finalUnpack->LsbFirst) {
+ /* least significan bit first */
+ GLubyte mask = 1U << (finalUnpack->SkipPixels & 0x7);
+ GLint col;
+ for (col = 0; col < width; col++) {
+ if (*src & mask) {
+ dst[col] = color;
+ }
+ if (mask == 128U) {
+ src++;
+ mask = 1U;
+ }
+ else {
+ mask = mask << 1;
+ }
+ }
+ if (mask != 1)
+ src++;
+ }
+ else {
+ /* most significan bit first */
+ GLubyte mask = 128U >> (finalUnpack->SkipPixels & 0x7);
+ GLint col;
+ for (col = 0; col < width; col++) {
+ if (*src & mask) {
+ dst[col] = color;
+ }
+ if (mask == 1U) {
+ src++;
+ mask = 128U;
+ }
+ else {
+ mask = mask >> 1;
+ }
+ }
+ if (mask != 128)
+ src++;
+ }
+ dst -= dstStride;
+ }
+ }
+
+ grLfbUnlock(GR_LFB_WRITE_ONLY, fxMesa->currentFB);
+}
+
static void
-fxDDReadPixels(GLcontext * ctx, GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const struct gl_pixelstore_attrib *packing, GLvoid * dstImage)
+fxDDReadPixels565 (GLcontext * ctx,
+ GLint x, GLint y,
+ GLsizei width, GLsizei height,
+ GLenum format, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLvoid *dstImage)
{
- if (ctx->_ImageTransferState) {
+ if (ctx->_ImageTransferState/* & (IMAGE_SCALE_BIAS_BIT|IMAGE_MAP_COLOR_BIT)*/) {
_swrast_ReadPixels(ctx, x, y, width, height, format, type,
packing, dstImage);
return;
@@ -673,20 +821,18 @@ fxDDReadPixels(GLcontext * ctx, GLint x, GLint y,
GLubyte *d = dst;
for (col = 0; col < halfWidth; col++) {
const GLuint pixel = ((const GLuint *) src)[col];
- const GLint pixel0 = pixel & 0xffff;
- const GLint pixel1 = pixel >> 16;
- *d++ = FX_PixelToR[pixel0];
- *d++ = FX_PixelToG[pixel0];
- *d++ = FX_PixelToB[pixel0];
- *d++ = FX_PixelToR[pixel1];
- *d++ = FX_PixelToG[pixel1];
- *d++ = FX_PixelToB[pixel1];
+ *d++ = FX_rgb_scale_5[(pixel >> 11) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 5) & 0x3f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 27) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 21) & 0x3f];
+ *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
}
if (extraPixel) {
GLushort pixel = src[width - 1];
- *d++ = FX_PixelToR[pixel];
- *d++ = FX_PixelToG[pixel];
- *d++ = FX_PixelToB[pixel];
+ *d++ = FX_rgb_scale_5[(pixel >> 11) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 5) & 0x3f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
}
dst += dstStride;
src -= srcStride;
@@ -701,22 +847,20 @@ fxDDReadPixels(GLcontext * ctx, GLint x, GLint y,
GLubyte *d = dst;
for (col = 0; col < halfWidth; col++) {
const GLuint pixel = ((const GLuint *) src)[col];
- const GLint pixel0 = pixel & 0xffff;
- const GLint pixel1 = pixel >> 16;
- *d++ = FX_PixelToR[pixel0];
- *d++ = FX_PixelToG[pixel0];
- *d++ = FX_PixelToB[pixel0];
+ *d++ = FX_rgb_scale_5[(pixel >> 11) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 5) & 0x3f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
*d++ = 255;
- *d++ = FX_PixelToR[pixel1];
- *d++ = FX_PixelToG[pixel1];
- *d++ = FX_PixelToB[pixel1];
+ *d++ = FX_rgb_scale_5[(pixel >> 27) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 21) & 0x3f];
+ *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
*d++ = 255;
}
if (extraPixel) {
const GLushort pixel = src[width - 1];
- *d++ = FX_PixelToR[pixel];
- *d++ = FX_PixelToG[pixel];
- *d++ = FX_PixelToB[pixel];
+ *d++ = FX_rgb_scale_5[(pixel >> 11) & 0x1f];
+ *d++ = FX_rgb_scale_6[(pixel >> 5) & 0x3f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
*d++ = 255;
}
dst += dstStride;
@@ -747,14 +891,15 @@ fxDDReadPixels(GLcontext * ctx, GLint x, GLint y,
}
}
-static void fxDDReadPixels555 (GLcontext * ctx,
- GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const struct gl_pixelstore_attrib *packing,
- GLvoid *dstImage)
+static void
+fxDDReadPixels555 (GLcontext * ctx,
+ GLint x, GLint y,
+ GLsizei width, GLsizei height,
+ GLenum format, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLvoid *dstImage)
{
- if (ctx->_ImageTransferState) {
+ if (ctx->_ImageTransferState/* & (IMAGE_SCALE_BIAS_BIT|IMAGE_MAP_COLOR_BIT)*/) {
_swrast_ReadPixels(ctx, x, y, width, height, format, type,
packing, dstImage);
return;
@@ -788,18 +933,18 @@ static void fxDDReadPixels555 (GLcontext * ctx,
GLubyte *d = dst;
for (col = 0; col < halfWidth; col++) {
const GLuint pixel = ((const GLuint *) src)[col];
- *d++ = FX_rgb_scale_5[ pixel & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 10) & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 21) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 26) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 21) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
}
if (extraPixel) {
GLushort pixel = src[width - 1];
- *d++ = FX_rgb_scale_5[ pixel & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 10) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
}
dst += dstStride;
src -= srcStride;
@@ -814,20 +959,20 @@ static void fxDDReadPixels555 (GLcontext * ctx,
GLubyte *d = dst;
for (col = 0; col < halfWidth; col++) {
const GLuint pixel = ((const GLuint *) src)[col];
- *d++ = FX_rgb_scale_5[ pixel & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 10) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
*d++ = (pixel & 0x8000) ? 255 : 0;
- *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 21) & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 26) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 21) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 16) & 0x1f];
*d++ = (pixel & 0x80000000) ? 255 : 0;
}
if (extraPixel) {
const GLushort pixel = src[width - 1];
- *d++ = FX_rgb_scale_5[ pixel & 0x1f];
- *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
*d++ = FX_rgb_scale_5[(pixel >> 10) & 0x1f];
+ *d++ = FX_rgb_scale_5[(pixel >> 5) & 0x1f];
+ *d++ = FX_rgb_scale_5[ pixel & 0x1f];
*d++ = (pixel & 0x8000) ? 255 : 0;
}
dst += dstStride;
@@ -858,14 +1003,15 @@ static void fxDDReadPixels555 (GLcontext * ctx,
}
}
-static void fxDDReadPixels888 (GLcontext * ctx,
- GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const struct gl_pixelstore_attrib *packing,
- GLvoid *dstImage)
+static void
+fxDDReadPixels8888 (GLcontext * ctx,
+ GLint x, GLint y,
+ GLsizei width, GLsizei height,
+ GLenum format, GLenum type,
+ const struct gl_pixelstore_attrib *packing,
+ GLvoid *dstImage)
{
- if (ctx->_ImageTransferState) {
+ if (ctx->_ImageTransferState/* & (IMAGE_SCALE_BIAS_BIT|IMAGE_MAP_COLOR_BIT)*/) {
_swrast_ReadPixels(ctx, x, y, width, height, format, type,
packing, dstImage);
return;
@@ -906,17 +1052,35 @@ static void fxDDReadPixels888 (GLcontext * ctx,
}
}
else if (format == GL_RGBA && type == GL_UNSIGNED_BYTE) {
- /* directly memcpy 8A8R8G8B pixels into client's buffer */
- const GLint widthInBytes = width * 4;
- GLint row;
+ /* 8A8R8G8B pixels into client's buffer */
+ GLint row, col;
for (row = 0; row < height; row++) {
- MEMCPY(dst, src, widthInBytes);
+ GLubyte *d = dst;
+ for (col = 0; col < width; col++) {
+ const GLuint pixel = ((const GLuint *) src)[col];
+ *d++ = pixel >> 16;
+ *d++ = pixel >> 8;
+ *d++ = pixel;
+ *d++ = pixel >> 24;
+ }
dst += dstStride;
src -= srcStride;
}
}
else if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
- /* convert 8A8R8G8B into 5R5G5B */
+ /* convert 8A8R8G8B into 5R6G5B */
+ GLint row, col;
+ for (row = 0; row < height; row++) {
+ GLushort *d = (GLushort *)dst;
+ for (col = 0; col < width; col++) {
+ const GLuint pixel = ((const GLuint *) src)[col];
+ *d++ = (((pixel >> 16) & 0xf8) << 8) |
+ (((pixel >> 8) & 0xfc) << 3) |
+ ((pixel & 0xf8) >> 3);
+ }
+ dst += dstStride;
+ src -= srcStride;
+ }
}
else {
grLfbUnlock(GR_LFB_READ_ONLY, fxMesa->currentFB);
@@ -933,6 +1097,105 @@ static void fxDDReadPixels888 (GLcontext * ctx,
}
+/* [dBorca] Hack alert:
+ * not finished!!!
+ * revise fallback tests and fix scissor; implement new formats
+ * also write its siblings: 565 and 1555
+ */
+void
+fxDDDrawPixels8888 (GLcontext * ctx, GLint x, GLint y,
+ GLsizei width, GLsizei height,
+ GLenum format, GLenum type,
+ const struct gl_pixelstore_attrib *unpack,
+ const GLvoid * pixels)
+{
+ fxMesaContext fxMesa = FX_CONTEXT(ctx);
+ GrLfbInfo_t info;
+
+ if (ctx->Pixel.ZoomX != 1.0F ||
+ ctx->Pixel.ZoomY != 1.0F ||
+ (ctx->_ImageTransferState & (IMAGE_SCALE_BIAS_BIT|
+ IMAGE_MAP_COLOR_BIT)) ||
+ ctx->Color.AlphaEnabled ||
+ ctx->Depth.Test ||
+ ctx->Fog.Enabled ||
+ ctx->Scissor.Enabled ||
+ ctx->Stencil.Enabled ||
+ !ctx->Color.ColorMask[0] ||
+ !ctx->Color.ColorMask[1] ||
+ !ctx->Color.ColorMask[2] ||
+ !ctx->Color.ColorMask[3] ||
+ ctx->Color.ColorLogicOpEnabled ||
+ ctx->Texture._EnabledUnits ||
+ ctx->Depth.OcclusionTest ||
+ fxMesa->fallback)
+ {
+ _swrast_DrawPixels( ctx, x, y, width, height, format, type,
+ unpack, pixels );
+ return;
+ }
+
+ /* lock early to make sure cliprects are right */
+ BEGIN_BOARD_LOCK();
+
+ /* make sure the pixelpipe is configured correctly */
+ fxSetupFXUnits(ctx);
+
+ /* look for clipmasks, giveup if region obscured */
+#if 0
+ if (ctx->Color.DrawBuffer == GL_FRONT) {
+ if (!inClipRects_Region(fxMesa, scrX, scrY, width, height)) {
+ END_BOARD_LOCK(fxMesa);
+ _swrast_DrawPixels(ctx, x, y, width, height, format, type, unpack, pixels);
+ return;
+ }
+ }
+#endif
+
+ info.size = sizeof(info);
+ if (!grLfbLock(GR_LFB_WRITE_ONLY,
+ fxMesa->currentFB,
+ GR_LFBWRITEMODE_8888,
+ GR_ORIGIN_UPPER_LEFT, FXTRUE, &info)) {
+ _swrast_DrawPixels(ctx, x, y, width, height, format, type, unpack, pixels);
+ return;
+ }
+
+ {
+ const GLint winX = 0;
+ const GLint winY = fxMesa->height - 1;
+
+ const GLint dstStride = info.strideInBytes / 4; /* stride in GLuints */
+ GLuint *dst = (GLuint *) info.lfbPtr + (winY - y) * dstStride + (winX + x);
+ const GLubyte *src = (GLubyte *)_mesa_image_address(unpack, pixels,
+ width, height, format,
+ type, 0, 0, 0);
+ const GLint srcStride = _mesa_image_row_stride(unpack, width, format, type);
+
+ if (format == GL_RGBA && type == GL_UNSIGNED_BYTE) {
+ /* directly memcpy 8A8R8G8B pixels to screen */
+ const GLint widthInBytes = width * 4;
+ GLint row;
+ for (row = 0; row < height; row++) {
+ MEMCPY(dst, src, widthInBytes);
+ dst -= dstStride;
+ src += srcStride;
+ }
+ }
+ else {
+ grLfbUnlock(GR_LFB_WRITE_ONLY, fxMesa->currentFB);
+ END_BOARD_LOCK();
+ _swrast_DrawPixels(ctx, x, y, width, height, format, type, unpack, pixels);
+ return;
+ }
+
+ }
+
+ grLfbUnlock(GR_LFB_WRITE_ONLY, fxMesa->currentFB);
+ END_BOARD_LOCK();
+}
+
+
static void
fxDDFinish(GLcontext * ctx)
{
@@ -955,6 +1218,25 @@ fxDDGetString(GLcontext * ctx, GLenum name)
switch (name) {
case GL_RENDERER:
return (GLubyte *)fxMesa->rendererString;
+#if 0 /* hack to advertise vanilla extension names */
+ case GL_EXTENSIONS:
+ if (ctx->Extensions.String == NULL) {
+ GLubyte *ext = _mesa_make_extension_string(ctx);
+ if (ext != NULL) {
+ ctx->Extensions.String = _mesa_malloc(strlen((char *)ext) + 256);
+ if (ctx->Extensions.String != NULL) {
+ strcpy((char *)ctx->Extensions.String, (char *)ext);
+#if 0 /* put any additional extension names here */
+ strcat((char *)ctx->Extensions.String, " 3DFX_set_global_palette");
+#endif
+ _mesa_free(ext);
+ } else {
+ ctx->Extensions.String = ext;
+ }
+ }
+ }
+ return ctx->Extensions.String;
+#endif
default:
return NULL;
}
@@ -1007,6 +1289,7 @@ fxDDInitFxMesaContext(fxMesaContext fxMesa)
fxMesa->unitsState.blendDstFuncRGB = GR_BLEND_ZERO;
fxMesa->unitsState.blendSrcFuncAlpha = GR_BLEND_ONE;
fxMesa->unitsState.blendDstFuncAlpha = GR_BLEND_ZERO;
+ fxMesa->unitsState.blendEq = GR_BLEND_OP_ADD;
fxMesa->unitsState.depthTestEnabled = GL_FALSE;
fxMesa->unitsState.depthMask = GL_TRUE;
@@ -1015,16 +1298,17 @@ fxDDInitFxMesaContext(fxMesaContext fxMesa)
fxMesa->unitsState.stencilWriteMask = 0xff;
- fxColorMask(fxMesa, GL_TRUE);
- if (fxMesa->haveDoubleBuffer) {
- fxMesa->currentFB = GR_BUFFER_BACKBUFFER;
- grRenderBuffer(GR_BUFFER_BACKBUFFER);
- }
- else {
- fxMesa->currentFB = GR_BUFFER_FRONTBUFFER;
- grRenderBuffer(GR_BUFFER_FRONTBUFFER);
+ if (fxMesa->colDepth != 16) {
+ /* 32bpp mode or 15bpp mode */
+ fxMesa->Glide.grColorMaskExt(FXTRUE, FXTRUE, FXTRUE, fxMesa->haveHwAlpha);
+ } else {
+ /* 16 bpp mode */
+ grColorMask(FXTRUE, fxMesa->haveHwAlpha);
}
+ fxMesa->currentFB = fxMesa->haveDoubleBuffer ? GR_BUFFER_BACKBUFFER : GR_BUFFER_FRONTBUFFER;
+ grRenderBuffer(fxMesa->currentFB);
+
fxMesa->state = MALLOC(FX_grGetInteger(GR_GLIDE_STATE_SIZE));
fxMesa->fogTable = (GrFog_t *) MALLOC(FX_grGetInteger(GR_FOG_TABLE_ENTRIES) *
sizeof(GrFog_t));
@@ -1040,7 +1324,9 @@ fxDDInitFxMesaContext(fxMesaContext fxMesa)
if (fxMesa->haveZBuffer)
grDepthBufferMode(GR_DEPTHBUFFER_ZBUFFER);
- grLfbWriteColorFormat(GR_COLORFORMAT_ABGR);
+ if (!fxMesa->bgrOrder) {
+ grLfbWriteColorFormat(GR_COLORFORMAT_ABGR);
+ }
fxMesa->textureAlign = FX_grGetInteger(GR_TEXTURE_ALIGN);
/* [koolsmoky] */
@@ -1090,6 +1376,13 @@ fxDDInitFxMesaContext(fxMesaContext fxMesa)
fxDDInitExtensions(ctx);
+#if 0
+ /* [dBorca] Hack alert:
+ * do we want dither? It just looks bad...
+ */
+ grEnable(GR_ALLOW_MIPMAP_DITHER);
+ grTexNccTable(GR_NCCTABLE_NCC0); /* set this once... no multipass */
+#endif
grGlideGetState((GrState *) fxMesa->state);
return 1;
@@ -1121,11 +1414,11 @@ fxDDInitExtensions(GLcontext * ctx)
{
fxMesaContext fxMesa = FX_CONTEXT(ctx);
- /*_mesa_add_extension(ctx, GL_TRUE, "3DFX_set_global_palette", 0);*/
_mesa_enable_extension(ctx, "GL_EXT_point_parameters");
_mesa_enable_extension(ctx, "GL_EXT_paletted_texture");
_mesa_enable_extension(ctx, "GL_EXT_texture_lod_bias");
_mesa_enable_extension(ctx, "GL_EXT_shared_texture_palette");
+ _mesa_enable_extension(ctx, "GL_EXT_blend_func_separate");
if (fxMesa->haveTwoTMUs) {
_mesa_enable_extension(ctx, "GL_EXT_texture_env_add");
@@ -1136,18 +1429,44 @@ fxDDInitExtensions(GLcontext * ctx)
_mesa_enable_extension( ctx, "GL_EXT_stencil_wrap" );
}
-#if 0 /* not ready yet */
- /* banshee/avenger should enable this for NCC */
- _mesa_enable_extension( ctx, "GL_ARB_texture_compression" );
-#endif
- if (0/*IS_NAPALM*/) {
- /* tex_compress: not ready yet */
- _mesa_enable_extension( ctx, "GL_3DFX_texture_compression_FXT1" );
- _mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
- /*_mesa_enable_extension( ctx, "GL_S3_s3tc" );*/
-
- /* env_combine: not ready yet */
- /*_mesa_enable_extension( ctx, "GL_EXT_texture_env_combine" );*/
+ /* [dBorca] Hack alert:
+ * True texture compression can be done only on Napalm.
+ * We will advertise, however, generic texture compression
+ * on all Voodoo cards; the Mesa logic allows us to eventually
+ * fallback to uncompressed. This will fix those dumb applications
+ * which refuse to run w/o texture compression! We actually _can_
+ * do texture compression for pre-Napalm cores, through NCC. But
+ * NCC poses many issues:
+ * 1) NCC w/o DITHER_ERR has poor quality and NCC w/ DITHER_ERR is
+ * damn slow!
+ * 2) NCC compression cannot be used with multitexturing, because
+ * the decompression tables are not per TMU anymore (bear in mind
+ * that earlier Voodoos could handle 2 NCC tables for each TMU --
+ * just look for POINTCAST_PALETTE). As a last resort, we could
+ * fake NCC multitexturing through multipass rendering, but...
+ * ohwell, it's not worth the effort...
+ * This stand true for multitexturing palletized textures.
+ * 3) since NCC is not an OpenGL standard (as opposed to FXT1), we
+ * would need to plug deeper into the core... First, we would need to
+ * bind NCC to GL_COMPRESSED_RGB[A]. Then, we would need to trick
+ * Mesa into reporting our texture as compressed. Last, we would need
+ * to stash the NCC decompression table into the mipmap data and adjust
+ * CompressedSize accordingly!
+ */
+ _mesa_enable_extension(ctx, "GL_ARB_texture_compression");
+
+ if (fxMesa->type >= GR_SSTTYPE_Voodoo4) {
+ _mesa_enable_extension(ctx, "GL_3DFX_texture_compression_FXT1");
+ _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+ _mesa_enable_extension(ctx, "GL_S3_s3tc");
+ }
+
+ if (fxMesa->HaveCmbExt) {
+ _mesa_enable_extension(ctx, "GL_EXT_texture_env_combine");
+ }
+
+ if (fxMesa->HavePixExt) {
+ _mesa_enable_extension(ctx, "GL_EXT_blend_subtract");
}
if (fxMesa->HaveMirExt) {
@@ -1181,8 +1500,17 @@ fx_check_IsInHardware(GLcontext * ctx)
return FX_FALLBACK_DRAW_BUFFER;
}
- if (ctx->Color.BlendEnabled && (ctx->Color.BlendEquation != GL_FUNC_ADD_EXT)) {
- return FX_FALLBACK_BLEND;
+ if (ctx->Color.BlendEnabled) {
+ if (ctx->Color.BlendEquation != GL_FUNC_ADD_EXT) {
+ if (fxMesa->HavePixExt) {
+ if ((ctx->Color.BlendEquation != GL_FUNC_SUBTRACT_EXT) &&
+ (ctx->Color.BlendEquation != GL_FUNC_REVERSE_SUBTRACT_EXT)) {
+ return FX_FALLBACK_BLEND;
+ }
+ } else {
+ return FX_FALLBACK_BLEND;
+ }
+ }
}
if (ctx->Color.ColorLogicOpEnabled && (ctx->Color.LogicOp != GL_COPY)) {
@@ -1212,6 +1540,7 @@ fx_check_IsInHardware(GLcontext * ctx)
return FX_FALLBACK_TEXTURE_1D_3D;
if (ctx->Texture.Unit[0]._ReallyEnabled & TEXTURE_2D_BIT) {
+ if (fxMesa->type < GR_SSTTYPE_Voodoo2)
if (ctx->Texture.Unit[0].EnvMode == GL_BLEND &&
(ctx->Texture.Unit[1]._ReallyEnabled & TEXTURE_2D_BIT ||
ctx->Texture.Unit[0].EnvColor[0] != 0 ||
@@ -1225,6 +1554,7 @@ fx_check_IsInHardware(GLcontext * ctx)
}
if (ctx->Texture.Unit[1]._ReallyEnabled & TEXTURE_2D_BIT) {
+ if (fxMesa->type < GR_SSTTYPE_Voodoo2)
if (ctx->Texture.Unit[1].EnvMode == GL_BLEND)
return FX_FALLBACK_TEXTURE_ENV;
if (ctx->Texture.Unit[1]._Current->Image[0]->Border > 0)
@@ -1264,6 +1594,7 @@ fx_check_IsInHardware(GLcontext * ctx)
return FX_FALLBACK_TEXTURE_MULTI;
}
+ if (fxMesa->type < GR_SSTTYPE_Voodoo2)
if ((ctx->Texture.Unit[0]._ReallyEnabled & TEXTURE_2D_BIT) &&
(ctx->Texture.Unit[0].EnvMode == GL_BLEND)) {
return FX_FALLBACK_TEXTURE_ENV;
@@ -1314,18 +1645,21 @@ fxSetupDDPointers(GLcontext * ctx)
ctx->Driver.DrawBuffer = fxDDSetDrawBuffer;
ctx->Driver.GetBufferSize = fxDDBufferSize;
ctx->Driver.Accum = _swrast_Accum;
- ctx->Driver.Bitmap = fxDDDrawBitmap;
ctx->Driver.CopyPixels = _swrast_CopyPixels;
ctx->Driver.DrawPixels = _swrast_DrawPixels;
switch (fxMesa->colDepth) {
case 15:
ctx->Driver.ReadPixels = fxDDReadPixels555;
+ ctx->Driver.Bitmap = fxDDDrawBitmap2;
break;
case 16:
- ctx->Driver.ReadPixels = fxDDReadPixels;
+ ctx->Driver.ReadPixels = fxDDReadPixels565;
+ ctx->Driver.Bitmap = fxDDDrawBitmap2;
break;
case 32:
- ctx->Driver.ReadPixels = fxDDReadPixels888;
+ ctx->Driver.DrawPixels = fxDDDrawPixels8888;
+ ctx->Driver.ReadPixels = fxDDReadPixels8888;
+ ctx->Driver.Bitmap = fxDDDrawBitmap4;
break;
}
ctx->Driver.ResizeBuffers = _swrast_alloc_buffers;
@@ -1339,11 +1673,13 @@ fxSetupDDPointers(GLcontext * ctx)
ctx->Driver.TexSubImage2D = fxDDTexSubImage2D;
ctx->Driver.TexSubImage3D = _mesa_store_texsubimage3d;
ctx->Driver.CompressedTexImage1D = _mesa_store_compressed_teximage1d;
- ctx->Driver.CompressedTexImage2D = _mesa_store_compressed_teximage2d;
+ ctx->Driver.CompressedTexImage2D = fxDDCompressedTexImage2D;
ctx->Driver.CompressedTexImage3D = _mesa_store_compressed_teximage3d;
ctx->Driver.CompressedTexSubImage1D = _mesa_store_compressed_texsubimage1d;
- ctx->Driver.CompressedTexSubImage2D = _mesa_store_compressed_texsubimage2d;
+ ctx->Driver.CompressedTexSubImage2D = fxDDCompressedTexSubImage2D;
ctx->Driver.CompressedTexSubImage3D = _mesa_store_compressed_texsubimage3d;
+ ctx->Driver.IsCompressedFormat = fxDDIsCompressedFormat;
+ ctx->Driver.CompressedTextureSize = fxDDCompressedTextureSize;
ctx->Driver.CopyTexImage1D = _swrast_copy_teximage1d;
ctx->Driver.CopyTexImage2D = _swrast_copy_teximage2d;
ctx->Driver.CopyTexSubImage1D = _swrast_copy_texsubimage1d;
@@ -1358,9 +1694,12 @@ fxSetupDDPointers(GLcontext * ctx)
ctx->Driver.TexParameter = fxDDTexParam;
ctx->Driver.BindTexture = fxDDTexBind;
ctx->Driver.DeleteTexture = fxDDTexDel;
+ ctx->Driver.IsTextureResident = fxDDIsTextureResident;
ctx->Driver.UpdateTexturePalette = fxDDTexPalette;
ctx->Driver.AlphaFunc = fxDDAlphaFunc;
ctx->Driver.BlendFunc = fxDDBlendFunc;
+ ctx->Driver.BlendFuncSeparate = fxDDBlendFuncSeparate;
+ ctx->Driver.BlendEquation = fxDDBlendEquation;
ctx->Driver.DepthFunc = fxDDDepthFunc;
ctx->Driver.DepthMask = fxDDDepthMask;
ctx->Driver.ColorMask = fxDDColorMask;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 04:03:45 +0000