swrast support done.
There is no renderbuffer support in swrast, because it's not required
by the extension.
Reviewed-by: Brian Paul <brianp@vmware.com>
ctx->Extensions.EXT_texture_env_dot3 = GL_TRUE;
ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE;
ctx->Extensions.EXT_texture_lod_bias = GL_TRUE;
+ ctx->Extensions.EXT_texture_shared_exponent = GL_TRUE;
#if FEATURE_EXT_texture_sRGB
ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
case GL_RG:
fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED;
return;
+ case GL_RGB:
+ switch (rb->Format) {
+ case MESA_FORMAT_RGB9_E5_FLOAT:
+ fb->_Status = GL_FRAMEBUFFER_UNSUPPORTED;
+ return;
+ default:;
+ }
+ break;
+
default:
/* render buffer format is supported by software rendering */
;
case GL_INTENSITY32F_ARB:
return ctx->Extensions.ARB_texture_float &&
ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
+ case GL_RGB9_E5:
+ return ctx->Extensions.EXT_texture_shared_exponent ? GL_RGB : 0;
/* XXX add integer formats eventually */
default:
return 0;
0, 0, 0, 0,
0, 16, 0, 0, 0,
1, 1, 2
- }
+ },
+ {
+ MESA_FORMAT_RGB9_E5_FLOAT,
+ "MESA_FORMAT_RGB9_E5",
+ GL_RGB,
+ GL_FLOAT,
+ 9, 9, 9, 0,
+ 0, 0, 0, 0, 0,
+ 1, 1, 4
+ },
};
*comps = 4;
return;
+ case MESA_FORMAT_RGB9_E5_FLOAT:
+ *datatype = GL_UNSIGNED_INT_5_9_9_9_REV;
+ *comps = 3;
+ return;
+
case MESA_FORMAT_COUNT:
assert(0);
return;
MESA_FORMAT_SIGNED_AL1616, /* AAAA AAAA AAAA AAAA LLLL LLLL LLLL LLLL */
MESA_FORMAT_SIGNED_I16, /* IIII IIII IIII IIII */
+ MESA_FORMAT_RGB9_E5_FLOAT,
+
MESA_FORMAT_COUNT
} gl_format;
case GL_UNSIGNED_SHORT_8_8_MESA:
case GL_UNSIGNED_SHORT_8_8_REV_MESA:
case GL_UNSIGNED_INT_24_8_EXT:
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
return GL_TRUE;
}
return sizeof(GLushort);
case GL_UNSIGNED_INT_24_8_EXT:
return sizeof(GLuint);
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ return sizeof(GLuint);
default:
return -1;
}
return sizeof(GLuint);
else
return -1;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ if (format == GL_RGB)
+ return sizeof(GLuint);
+ else
+ return -1;
default:
return -1;
}
return GL_TRUE;
case GL_HALF_FLOAT_ARB:
return ctx->Extensions.ARB_half_float_pixel;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ return ctx->Extensions.EXT_texture_shared_exponent;
default:
return GL_FALSE;
}
case GL_INTENSITY_SNORM:
case GL_INTENSITY8_SNORM:
case GL_INTENSITY16_SNORM:
+ case GL_RGB9_E5:
return GL_TRUE;
case GL_YCBCR_MESA: /* not considered to be RGB */
/* fall-through */
#include "teximage.h"
#include "texstore.h"
#include "image.h"
+#include "macros.h"
+#include "rgb9e5.h"
}
}
+ else if (datatype == GL_UNSIGNED_INT_5_9_9_9_REV && comps == 3) {
+ GLuint i, j, k;
+ const GLuint *rowA = (const GLuint*) srcRowA;
+ const GLuint *rowB = (const GLuint*) srcRowB;
+ GLuint *dst = (GLuint*)dstRow;
+ GLfloat res[3], rowAj[3], rowBj[3], rowAk[3], rowBk[3];
+ for (i = j = 0, k = k0; i < (GLuint) dstWidth;
+ i++, j += colStride, k += colStride) {
+ rgb9e5_to_float3(rowA[j], rowAj);
+ rgb9e5_to_float3(rowB[j], rowBj);
+ rgb9e5_to_float3(rowA[k], rowAk);
+ rgb9e5_to_float3(rowB[k], rowBk);
+ res[0] = (rowAj[0] + rowAk[0] + rowBj[0] + rowBk[0]) * 0.25F;
+ res[1] = (rowAj[1] + rowAk[1] + rowBj[1] + rowBk[1]) * 0.25F;
+ res[2] = (rowAj[2] + rowAk[2] + rowBj[2] + rowBk[2]) * 0.25F;
+ dst[i] = float3_to_rgb9e5(res);
+ }
+ }
+
else {
_mesa_problem(NULL, "bad format in do_row()");
}
dst[i] = (a << 30) | (b << 20) | (g << 10) | r;
}
}
+
+ else if (datatype == GL_UNSIGNED_INT_5_9_9_9_REV && comps == 3) {
+ DECLARE_ROW_POINTERS0(GLuint);
+
+ GLfloat res[3];
+ GLfloat rowAj[3], rowBj[3], rowCj[3], rowDj[3];
+ GLfloat rowAk[3], rowBk[3], rowCk[3], rowDk[3];
+
+ for (i = j = 0, k = k0; i < (GLuint) dstWidth;
+ i++, j += colStride, k += colStride) {
+ rgb9e5_to_float3(rowA[j], rowAj);
+ rgb9e5_to_float3(rowB[j], rowBj);
+ rgb9e5_to_float3(rowC[j], rowCj);
+ rgb9e5_to_float3(rowD[j], rowDj);
+ rgb9e5_to_float3(rowA[k], rowAk);
+ rgb9e5_to_float3(rowB[k], rowBk);
+ rgb9e5_to_float3(rowC[k], rowCk);
+ rgb9e5_to_float3(rowD[k], rowDk);
+ res[0] = (rowAj[0] + rowAk[0] + rowBj[0] + rowBk[0] +
+ rowCj[0] + rowCk[0] + rowDj[0] + rowDk[0]) * 0.125F;
+ res[1] = (rowAj[1] + rowAk[1] + rowBj[1] + rowBk[1] +
+ rowCj[1] + rowCk[1] + rowDj[1] + rowDk[1]) * 0.125F;
+ res[2] = (rowAj[2] + rowAk[2] + rowBj[2] + rowBk[2] +
+ rowCj[2] + rowCk[2] + rowDj[2] + rowDk[2]) * 0.125F;
+ dst[i] = float3_to_rgb9e5(res);
+ }
+ }
+
else {
_mesa_problem(NULL, "bad format in do_row()");
}
#include "mtypes.h"
#include "pack.h"
#include "pixeltransfer.h"
+#include "imports.h"
+#include "rgb9e5.h"
/**
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i = 0; i < n; i++) {
+ dst[i] = float3_to_rgb9e5(rgba[i]);
+ }
+ }
+ break;
default:
_mesa_problem(ctx, "bad type in _mesa_pack_rgba_span_float");
return;
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV);
get_component_mapping(srcFormat,
&rSrc, &gSrc, &bSrc, &aSrc,
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ GLfloat f[3];
+ for (i = 0; i < n; i ++) {
+ rgb9e5_to_float3(uisrc[i], f);
+ rgba[i][rDst] = f[0];
+ rgba[i][gDst] = f[1];
+ rgba[i][bDst] = f[2];
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
default:
_mesa_problem(NULL, "bad srcType in extract float data");
break;
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV);
get_component_mapping(srcFormat,
&rSrc, &gSrc, &bSrc, &aSrc,
}
}
break;
+ case GL_UNSIGNED_INT_5_9_9_9_REV:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ float f[3];
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgb9e5_to_float3(p, f);
+ rgba[i][rDst] = clamp_float_to_uint(f[0]);
+ rgba[i][gDst] = clamp_float_to_uint(f[1]);
+ rgba[i][bDst] = clamp_float_to_uint(f[2]);
+ rgba[i][aDst] = 1;
+ }
+ }
+ break;
default:
_mesa_problem(NULL, "bad srcType in extract uint data");
break;
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV);
/* Try simple cases first */
if (transferOps == 0) {
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV);
/* general solution, no special cases, yet */
{
srcType == GL_UNSIGNED_INT_8_8_8_8 ||
srcType == GL_UNSIGNED_INT_8_8_8_8_REV ||
srcType == GL_UNSIGNED_INT_10_10_10_2 ||
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV);
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV ||
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV);
/* Extract image data as uint[4] pixels */
--- /dev/null
+/*
+ * Copyright (C) 2011 Marek Olšák <maraeo@gmail.com>
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT. 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.
+ */
+
+/* Copied from EXT_texture_shared_exponent and edited. */
+
+#ifndef RGB9E5_H
+#define RGB9E5_H
+
+#include <math.h>
+#include <assert.h>
+
+#define RGB9E5_EXPONENT_BITS 5
+#define RGB9E5_MANTISSA_BITS 9
+#define RGB9E5_EXP_BIAS 15
+#define RGB9E5_MAX_VALID_BIASED_EXP 31
+
+#define MAX_RGB9E5_EXP (RGB9E5_MAX_VALID_BIASED_EXP - RGB9E5_EXP_BIAS)
+#define RGB9E5_MANTISSA_VALUES (1<<RGB9E5_MANTISSA_BITS)
+#define MAX_RGB9E5_MANTISSA (RGB9E5_MANTISSA_VALUES-1)
+#define MAX_RGB9E5 (((float)MAX_RGB9E5_MANTISSA)/RGB9E5_MANTISSA_VALUES * (1<<MAX_RGB9E5_EXP))
+#define EPSILON_RGB9E5 ((1.0/RGB9E5_MANTISSA_VALUES) / (1<<RGB9E5_EXP_BIAS))
+
+typedef union {
+ unsigned int raw;
+ float value;
+ struct {
+#if defined(MESA_BIG_ENDIAN) || defined(PIPE_ARCH_BIG_ENDIAN)
+ unsigned int negative:1;
+ unsigned int biasedexponent:8;
+ unsigned int mantissa:23;
+#else
+ unsigned int mantissa:23;
+ unsigned int biasedexponent:8;
+ unsigned int negative:1;
+#endif
+ } field;
+} float754;
+
+typedef union {
+ unsigned int raw;
+ struct {
+#if defined(MESA_BIG_ENDIAN) || defined(PIPE_ARCH_BIG_ENDIAN)
+ unsigned int biasedexponent:RGB9E5_EXPONENT_BITS;
+ unsigned int b:RGB9E5_MANTISSA_BITS;
+ unsigned int g:RGB9E5_MANTISSA_BITS;
+ unsigned int r:RGB9E5_MANTISSA_BITS;
+#else
+ unsigned int r:RGB9E5_MANTISSA_BITS;
+ unsigned int g:RGB9E5_MANTISSA_BITS;
+ unsigned int b:RGB9E5_MANTISSA_BITS;
+ unsigned int biasedexponent:RGB9E5_EXPONENT_BITS;
+#endif
+ } field;
+} rgb9e5;
+
+static INLINE float rgb9e5_ClampRange(float x)
+{
+ if (x > 0.0) {
+ if (x >= MAX_RGB9E5) {
+ return MAX_RGB9E5;
+ } else {
+ return x;
+ }
+ } else {
+ /* NaN gets here too since comparisons with NaN always fail! */
+ return 0.0;
+ }
+}
+
+static INLINE float rgb9e5_MaxOf3(float x, float y, float z)
+{
+ if (x > y) {
+ return MAX2(x, z);
+ } else {
+ return MAX2(y, z);
+ }
+}
+
+/* Ok, FloorLog2 is not correct for the denorm and zero values, but we
+ are going to do a max of this value with the minimum rgb9e5 exponent
+ that will hide these problem cases. */
+static INLINE int rgb9e5_FloorLog2(float x)
+{
+ float754 f;
+
+ f.value = x;
+ return (f.field.biasedexponent - 127);
+}
+
+static INLINE unsigned float3_to_rgb9e5(const float rgb[3])
+{
+ rgb9e5 retval;
+ float maxrgb;
+ int rm, gm, bm;
+ float rc, gc, bc;
+ int exp_shared, maxm;
+ double denom;
+
+ rc = rgb9e5_ClampRange(rgb[0]);
+ gc = rgb9e5_ClampRange(rgb[1]);
+ bc = rgb9e5_ClampRange(rgb[2]);
+
+ maxrgb = rgb9e5_MaxOf3(rc, gc, bc);
+ exp_shared = MAX2(-RGB9E5_EXP_BIAS-1, rgb9e5_FloorLog2(maxrgb)) + 1 + RGB9E5_EXP_BIAS;
+ assert(exp_shared <= RGB9E5_MAX_VALID_BIASED_EXP);
+ assert(exp_shared >= 0);
+ /* This pow function could be replaced by a table. */
+ denom = pow(2, exp_shared - RGB9E5_EXP_BIAS - RGB9E5_MANTISSA_BITS);
+
+ maxm = (int) floor(maxrgb / denom + 0.5);
+ if (maxm == MAX_RGB9E5_MANTISSA+1) {
+ denom *= 2;
+ exp_shared += 1;
+ assert(exp_shared <= RGB9E5_MAX_VALID_BIASED_EXP);
+ } else {
+ assert(maxm <= MAX_RGB9E5_MANTISSA);
+ }
+
+ rm = (int) floor(rc / denom + 0.5);
+ gm = (int) floor(gc / denom + 0.5);
+ bm = (int) floor(bc / denom + 0.5);
+
+ assert(rm <= MAX_RGB9E5_MANTISSA);
+ assert(gm <= MAX_RGB9E5_MANTISSA);
+ assert(bm <= MAX_RGB9E5_MANTISSA);
+ assert(rm >= 0);
+ assert(gm >= 0);
+ assert(bm >= 0);
+
+ retval.field.r = rm;
+ retval.field.g = gm;
+ retval.field.b = bm;
+ retval.field.biasedexponent = exp_shared;
+
+ return retval.raw;
+}
+
+static INLINE void rgb9e5_to_float3(unsigned rgb, float retval[3])
+{
+ rgb9e5 v;
+ int exponent;
+ float scale;
+
+ v.raw = rgb;
+ exponent = v.field.biasedexponent - RGB9E5_EXP_BIAS - RGB9E5_MANTISSA_BITS;
+ scale = (float) pow(2, exponent);
+
+ retval[0] = v.field.r * scale;
+ retval[1] = v.field.g * scale;
+ retval[2] = v.field.b * scale;
+}
+
+#endif
#include "texcompress_rgtc.h"
#include "texfetch.h"
#include "teximage.h"
+#include "rgb9e5.h"
/**
fetch_texel_3d_signed_i16,
store_texel_signed_i16
},
+ {
+ MESA_FORMAT_RGB9_E5_FLOAT,
+ fetch_texel_1d_rgb9_e5,
+ fetch_texel_2d_rgb9_e5,
+ fetch_texel_3d_rgb9_e5,
+ store_texel_rgb9_e5
+ },
};
#endif
+/* MESA_FORMAT_RGB9_E5 ******************************************************/
+
+static void FETCH(rgb9_e5)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ rgb9e5_to_float3(*src, texel);
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_rgb9_e5(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLfloat *src = (const GLfloat *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = float3_to_rgb9e5(src);
+}
+#endif
+
+
#undef TEXEL_ADDR
#undef DIM
#undef FETCH
}
}
+ if (ctx->Extensions.EXT_texture_shared_exponent) {
+ switch (internalFormat) {
+ case GL_RGB9_E5:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_RGB9_E5_FLOAT);
+ break;
+ default:
+ ; /* fallthrough */
+ }
+ }
+
if (ctx->Extensions.EXT_packed_depth_stencil) {
switch (internalFormat) {
case GL_DEPTH_STENCIL_EXT:
}
break;
case GL_TEXTURE_SHARED_SIZE:
- if (ctx->VersionMajor >= 3) {
- /* XXX return number of exponent bits for shared exponent texture
- * formats, like GL_RGB9_E5.
- */
- *params = 0;
+ if (ctx->VersionMajor >= 3 ||
+ ctx->Extensions.EXT_texture_shared_exponent) {
+ *params = texFormat == MESA_FORMAT_RGB9_E5_FLOAT ? 5 : 0;
}
else {
goto invalid_pname;
#include "teximage.h"
#include "texstore.h"
#include "enums.h"
+#include "rgb9e5.h"
enum {
#endif /* FEATURE_EXT_texture_sRGB */
+static GLboolean
+_mesa_texstore_rgb9_e5(TEXSTORE_PARAMS)
+{
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGB9_E5_FLOAT);
+ ASSERT(baseInternalFormat == GL_RGB);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ srcFormat == GL_RGB &&
+ srcType == GL_UNSIGNED_INT_5_9_9_9_REV) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *srcRow = tempImage;
+ GLint bytesPerRow;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ bytesPerRow = srcWidth * 3 * sizeof(GLfloat);
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * 4
+ + dstYoffset * dstRowStride
+ + dstXoffset * 4;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint*)dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ dstUI[col] = float3_to_rgb9e5(&srcRow[col * 3]);
+ }
+ dstRow += dstRowStride;
+ srcRow += srcWidth * 3;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
{ MESA_FORMAT_SIGNED_L16, _mesa_texstore_snorm16 },
{ MESA_FORMAT_SIGNED_AL1616, _mesa_texstore_snorm1616 },
{ MESA_FORMAT_SIGNED_I16, _mesa_texstore_snorm16 },
+
+ { MESA_FORMAT_RGB9_E5_FLOAT, _mesa_texstore_rgb9_e5 },
};
projects / mesa.git / commitdiff