This is a step toward allowing drivers to use their normal mapping paths,
instead of requiring that all slice mappings come from an aligned offset
from the first slice's map.
This incidentally fixes missing slice handling in FXT1 swrast.
---
src/mesa/drivers/dri/intel/intel_tex_validate.c | 37 ++++--------
src/mesa/drivers/dri/radeon/radeon_texture.c | 13 ++---
src/mesa/main/texcompress.c | 2 +-
src/mesa/main/texcompress.h | 3 +-
src/mesa/main/texcompress_etc.c | 51 +++++++----------
src/mesa/main/texcompress_fxt1.c | 8 +--
src/mesa/main/texcompress_rgtc.c | 70 +++++++++--------------
src/mesa/main/texcompress_s3tc.c | 56 ++++++++----------
src/mesa/swrast/s_context.h | 2 +-
src/mesa/swrast/s_texfetch.c | 5 +-
src/mesa/swrast/s_texfetch_tmp.h | 4 +-
src/mesa/swrast/s_texrender.c | 14 +----
src/mesa/swrast/s_texture.c | 54 +++++++++--------
13 files changed, 127 insertions(+), 192 deletions(-)
diff --git a/src/mesa/drivers/dri/intel/intel_tex_validate.c
b/src/mesa/drivers/dri/intel/intel_tex_validate.c
index c880bce..6068733 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_validate.c
@@ -163,34 +163,19 @@ intel_tex_map_image_for_swrast(struct intel_context
*intel,
for (int i = 0; i< mt->level[level].depth; i++)
intel_miptree_slice_resolve_depth(intel, mt, level, i);
- if (mt->target == GL_TEXTURE_3D ||
- mt->target == GL_TEXTURE_2D_ARRAY ||
- mt->target == GL_TEXTURE_1D_ARRAY) {
- int i;
-
- /* ImageOffsets[] is only used for swrast's fetch_texel_3d, so we can't
- * share code with the normal path.
- */
- for (i = 0; i< mt->level[level].depth; i++) {
- intel_miptree_get_image_offset(mt, level, i,&x,&y);
- intel_image->base.ImageOffsets[i] = x + y * (mt->region->pitch /
- mt->region->cpp);
- }
-
- DBG("%s \n", __FUNCTION__);
-
- intel_image->base.Map = intel_miptree_map_raw(intel, mt);
- } else {
- assert(intel_image->base.Base.Depth == 1);
- intel_miptree_get_image_offset(mt, level, face,&x,&y);
-
- DBG("%s: (%d,%d) -> (%d, %d)/%d\n",
- __FUNCTION__, face, level, x, y, mt->region->pitch);
-
- intel_image->base.Map = intel_miptree_map_raw(intel, mt) +
- x * mt->cpp + y * mt->region->pitch;
+ void *map = intel_miptree_map_raw(intel, mt);
+
+ for (int i = 0; i< mt->level[level].depth; i++) {
+ intel_miptree_get_image_offset(mt, level, i,&x,&y);
+ intel_image->base.ImageSlices[i] = (map +
+ y * mt->region->pitch +
+ x * mt->cpp);
+ DBG("%s: (%d,%d,%d) -> (%d, %d)/%d\n",
+ __FUNCTION__, face, level, i, x, y, mt->region->pitch);
}
+ intel_image->base.Map = intel_image->base.ImageSlices[0];
+
assert(mt->region->pitch % mt->region->cpp == 0);
intel_image->base.RowStride = mt->region->pitch / mt->region->cpp;
}
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c
b/src/mesa/drivers/dri/radeon/radeon_texture.c
index 23942cb..aa2f734 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texture.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texture.c
@@ -638,7 +638,6 @@ radeon_swrast_map_image(radeonContextPtr rmesa,
radeon_mipmap_tree *mt;
GLuint texel_size;
radeon_mipmap_level *lvl;
- int rs;
if (!image || !image->mt)
return;
@@ -650,18 +649,16 @@ radeon_swrast_map_image(radeonContextPtr rmesa,
lvl =&image->mt->levels[level];
- rs = lvl->rowstride / texel_size;
-
radeon_bo_map(mt->bo, 1);
image->base.Map = mt->bo->ptr + lvl->faces[face].offset;
- if (mt->target == GL_TEXTURE_3D) {
- int i;
- for (i = 0; i< mt->levels[level].depth; i++)
- image->base.ImageOffsets[i] = rs * lvl->height * i;
+ for (int i = 0; i< mt->levels[level].depth; i++) {
+ image->base.ImageSlices[i] =
+ image->base.Map + (lvl->rowstride * lvl->height * i);
}
- image->base.RowStride = rs;
+
+ image->base.RowStride = lvl->rowstride / texel_size;
}
static void
diff --git a/src/mesa/main/texcompress.c b/src/mesa/main/texcompress.c
index f74ac5d..1afd51c 100644
--- a/src/mesa/main/texcompress.c
+++ b/src/mesa/main/texcompress.c
@@ -587,7 +587,7 @@ _mesa_decompress_image(gl_format format, GLuint width,
GLuint height,
for (j = 0; j< height; j++) {
for (i = 0; i< width; i++) {
- fetch(src, NULL, stride, i, j, 0, dest);
+ fetch(src, stride, i, j, dest);
dest += 4;
}
}
diff --git a/src/mesa/main/texcompress.h b/src/mesa/main/texcompress.h
index 50c0293..772e1a9 100644
--- a/src/mesa/main/texcompress.h
+++ b/src/mesa/main/texcompress.h
@@ -50,9 +50,8 @@ _mesa_compressed_image_address(GLint col, GLint row, GLint
img,
/** A function to fetch one texel from a compressed texture */
typedef void (*compressed_fetch_func)(const GLubyte *map,
- const GLuint imageOffsets[],
GLint rowStride,
- GLint i, GLint j, GLint k,
+ GLint i, GLint j,
GLfloat *texel);
extern compressed_fetch_func
diff --git a/src/mesa/main/texcompress_etc.c b/src/mesa/main/texcompress_etc.c
index 442f844..a06d29f 100644
--- a/src/mesa/main/texcompress_etc.c
+++ b/src/mesa/main/texcompress_etc.c
@@ -1222,8 +1222,8 @@ _mesa_unpack_etc2_format(uint8_t *dst_row,
static void
-fetch_etc1_rgb8(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
+fetch_etc1_rgb8(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j,
GLfloat *texel)
{
struct etc1_block block;
@@ -1243,9 +1243,8 @@ fetch_etc1_rgb8(const GLubyte *map, const GLuint
imageOffsets[],
static void
-fetch_etc2_rgb8(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_rgb8(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
uint8_t dst[3];
@@ -1265,9 +1264,8 @@ fetch_etc2_rgb8(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_etc2_srgb8(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_srgb8(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
uint8_t dst[3];
@@ -1287,9 +1285,8 @@ fetch_etc2_srgb8(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_etc2_rgba8_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_rgba8_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
uint8_t dst[4];
@@ -1307,9 +1304,8 @@ fetch_etc2_rgba8_eac(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_etc2_srgb8_alpha8_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_srgb8_alpha8_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
uint8_t dst[4];
@@ -1327,9 +1323,8 @@ fetch_etc2_srgb8_alpha8_eac(const GLubyte *map, const
GLuint imageOffsets[],
}
static void
-fetch_etc2_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_r11_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
GLushort dst;
@@ -1347,9 +1342,8 @@ fetch_etc2_r11_eac(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_etc2_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_rg11_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
GLushort dst[2];
@@ -1372,9 +1366,8 @@ fetch_etc2_rg11_eac(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_etc2_signed_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_signed_r11_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
GLushort dst;
@@ -1392,9 +1385,8 @@ fetch_etc2_signed_r11_eac(const GLubyte *map, const
GLuint imageOffsets[],
}
static void
-fetch_etc2_signed_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_etc2_signed_rg11_eac(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
GLushort dst[2];
@@ -1418,8 +1410,7 @@ fetch_etc2_signed_rg11_eac(const GLubyte *map, const
GLuint imageOffsets[],
static void
fetch_etc2_rgb8_punchthrough_alpha1(const GLubyte *map,
- const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
+ GLint rowStride, GLint i, GLint j,
GLfloat *texel)
{
struct etc2_block block;
@@ -1440,10 +1431,8 @@ fetch_etc2_rgb8_punchthrough_alpha1(const GLubyte *map,
static void
fetch_etc2_srgb8_punchthrough_alpha1(const GLubyte *map,
- const GLuint imageOffsets[],
GLint rowStride,
- GLint i, GLint j, GLint k,
- GLfloat *texel)
+ GLint i, GLint j, GLfloat *texel)
{
struct etc2_block block;
uint8_t dst[4];
diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c
index 2d60d56..231e595 100644
--- a/src/mesa/main/texcompress_fxt1.c
+++ b/src/mesa/main/texcompress_fxt1.c
@@ -1615,8 +1615,8 @@ fxt1_decode_1 (const void *texture, GLint stride, /* in
pixels */
static void
-fetch_rgb_fxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgb_fxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte rgba[4];
fxt1_decode_1(map, rowStride, i, j, rgba);
@@ -1628,8 +1628,8 @@ fetch_rgb_fxt1(const GLubyte *map, const GLuint
imageOffsets[],
static void
-fetch_rgba_fxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgba_fxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte rgba[4];
fxt1_decode_1(map, rowStride, i, j, rgba);
diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c
index a700661..7afd8ff 100644
--- a/src/mesa/main/texcompress_rgtc.c
+++ b/src/mesa/main/texcompress_rgtc.c
@@ -318,12 +318,11 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS)
static void
-fetch_red_rgtc1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_red_rgtc1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte red;
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
- unsigned_fetch_texel_rgtc(rowStride, map + sliceOffset, i, j,&red, 1);
+ unsigned_fetch_texel_rgtc(rowStride, map, i, j,&red, 1);
texel[RCOMP] = UBYTE_TO_FLOAT(red);
texel[GCOMP] = 0.0;
texel[BCOMP] = 0.0;
@@ -331,12 +330,11 @@ fetch_red_rgtc1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_l_latc1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_l_latc1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte red;
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
- unsigned_fetch_texel_rgtc(rowStride, map + sliceOffset, i, j,&red, 1);
+ unsigned_fetch_texel_rgtc(rowStride, map, i, j,&red, 1);
texel[RCOMP] =
texel[GCOMP] =
texel[BCOMP] = UBYTE_TO_FLOAT(red);
@@ -344,13 +342,11 @@ fetch_l_latc1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_signed_red_rgtc1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_signed_red_rgtc1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLbyte red;
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
- signed_fetch_texel_rgtc(rowStride, (const GLbyte *) map + sliceOffset,
+ signed_fetch_texel_rgtc(rowStride, (const GLbyte *) map,
i, j,&red, 1);
texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
texel[GCOMP] = 0.0;
@@ -359,13 +355,11 @@ fetch_signed_red_rgtc1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_signed_l_latc1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_signed_l_latc1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLbyte red;
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
- signed_fetch_texel_rgtc(rowStride, (GLbyte *) map + sliceOffset,
+ signed_fetch_texel_rgtc(rowStride, (GLbyte *) map,
i, j,&red, 1);
texel[RCOMP] =
texel[GCOMP] =
@@ -374,17 +368,15 @@ fetch_signed_l_latc1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_rg_rgtc2(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_rg_rgtc2(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte red, green;
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
unsigned_fetch_texel_rgtc(rowStride,
- map + sliceOffset,
+ map,
i, j,&red, 2);
unsigned_fetch_texel_rgtc(rowStride,
- map + sliceOffset + 8,
+ map + 8,
i, j,&green, 2);
texel[RCOMP] = UBYTE_TO_FLOAT(red);
texel[GCOMP] = UBYTE_TO_FLOAT(green);
@@ -393,17 +385,15 @@ fetch_rg_rgtc2(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_la_latc2(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_la_latc2(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLubyte red, green;
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
unsigned_fetch_texel_rgtc(rowStride,
- map + sliceOffset,
+ map,
i, j,&red, 2);
unsigned_fetch_texel_rgtc(rowStride,
- map + sliceOffset + 8,
+ map + 8,
i, j,&green, 2);
texel[RCOMP] =
texel[GCOMP] =
@@ -413,17 +403,15 @@ fetch_la_latc2(const GLubyte *map, const GLuint
imageOffsets[],
static void
-fetch_signed_rg_rgtc2(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_signed_rg_rgtc2(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLbyte red, green;
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
signed_fetch_texel_rgtc(rowStride,
- (GLbyte *) map + sliceOffset,
+ (GLbyte *) map,
i, j,&red, 2);
signed_fetch_texel_rgtc(rowStride,
- (GLbyte *) map + sliceOffset + 8,
+ (GLbyte *) map + 8,
i, j,&green, 2);
texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
texel[GCOMP] = BYTE_TO_FLOAT_TEX(green);
@@ -433,17 +421,15 @@ fetch_signed_rg_rgtc2(const GLubyte *map, const GLuint
imageOffsets[],
static void
-fetch_signed_la_latc2(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k,
- GLfloat *texel)
+fetch_signed_la_latc2(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
GLbyte red, green;
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
signed_fetch_texel_rgtc(rowStride,
- (GLbyte *) map + sliceOffset,
+ (GLbyte *) map,
i, j,&red, 2);
signed_fetch_texel_rgtc(rowStride,
- (GLbyte *) map + sliceOffset + 8,
+ (GLbyte *) map + 8,
i, j,&green, 2);
texel[RCOMP] =
texel[GCOMP] =
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c
index 4c162b1..ed4bb38 100644
--- a/src/mesa/main/texcompress_s3tc.c
+++ b/src/mesa/main/texcompress_s3tc.c
@@ -344,13 +344,12 @@ problem(const char *func)
static void
-fetch_rgb_dxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgb_dxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgb_dxt1) {
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
GLubyte tex[4];
- fetch_ext_rgb_dxt1(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgb_dxt1(rowStride, map, i, j, tex);
texel[RCOMP] = UBYTE_TO_FLOAT(tex[RCOMP]);
texel[GCOMP] = UBYTE_TO_FLOAT(tex[GCOMP]);
texel[BCOMP] = UBYTE_TO_FLOAT(tex[BCOMP]);
@@ -362,13 +361,12 @@ fetch_rgb_dxt1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_rgba_dxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgba_dxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt1) {
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt1(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt1(rowStride, map, i, j, tex);
texel[RCOMP] = UBYTE_TO_FLOAT(tex[RCOMP]);
texel[GCOMP] = UBYTE_TO_FLOAT(tex[GCOMP]);
texel[BCOMP] = UBYTE_TO_FLOAT(tex[BCOMP]);
@@ -380,13 +378,12 @@ fetch_rgba_dxt1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_rgba_dxt3(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgba_dxt3(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt3) {
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt3(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt3(rowStride, map, i, j, tex);
texel[RCOMP] = UBYTE_TO_FLOAT(tex[RCOMP]);
texel[GCOMP] = UBYTE_TO_FLOAT(tex[GCOMP]);
texel[BCOMP] = UBYTE_TO_FLOAT(tex[BCOMP]);
@@ -398,13 +395,12 @@ fetch_rgba_dxt3(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_rgba_dxt5(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_rgba_dxt5(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt5) {
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt5(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt5(rowStride, map, i, j, tex);
texel[RCOMP] = UBYTE_TO_FLOAT(tex[RCOMP]);
texel[GCOMP] = UBYTE_TO_FLOAT(tex[GCOMP]);
texel[BCOMP] = UBYTE_TO_FLOAT(tex[BCOMP]);
@@ -417,13 +413,12 @@ fetch_rgba_dxt5(const GLubyte *map, const GLuint
imageOffsets[],
static void
-fetch_srgb_dxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_srgb_dxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgb_dxt1) {
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
GLubyte tex[4];
- fetch_ext_rgb_dxt1(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgb_dxt1(rowStride, map, i, j, tex);
texel[RCOMP] = _mesa_nonlinear_to_linear(tex[RCOMP]);
texel[GCOMP] = _mesa_nonlinear_to_linear(tex[GCOMP]);
texel[BCOMP] = _mesa_nonlinear_to_linear(tex[BCOMP]);
@@ -435,13 +430,12 @@ fetch_srgb_dxt1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_srgba_dxt1(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_srgba_dxt1(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt1) {
- GLuint sliceOffset = k ? imageOffsets[k] / 2 : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt1(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt1(rowStride, map, i, j, tex);
texel[RCOMP] = _mesa_nonlinear_to_linear(tex[RCOMP]);
texel[GCOMP] = _mesa_nonlinear_to_linear(tex[GCOMP]);
texel[BCOMP] = _mesa_nonlinear_to_linear(tex[BCOMP]);
@@ -453,13 +447,12 @@ fetch_srgba_dxt1(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_srgba_dxt3(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_srgba_dxt3(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt3) {
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt3(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt3(rowStride, map, i, j, tex);
texel[RCOMP] = _mesa_nonlinear_to_linear(tex[RCOMP]);
texel[GCOMP] = _mesa_nonlinear_to_linear(tex[GCOMP]);
texel[BCOMP] = _mesa_nonlinear_to_linear(tex[BCOMP]);
@@ -471,13 +464,12 @@ fetch_srgba_dxt3(const GLubyte *map, const GLuint
imageOffsets[],
}
static void
-fetch_srgba_dxt5(const GLubyte *map, const GLuint imageOffsets[],
- GLint rowStride, GLint i, GLint j, GLint k, GLfloat *texel)
+fetch_srgba_dxt5(const GLubyte *map,
+ GLint rowStride, GLint i, GLint j, GLfloat *texel)
{
if (fetch_ext_rgba_dxt5) {
- GLuint sliceOffset = k ? imageOffsets[k] : 0;
GLubyte tex[4];
- fetch_ext_rgba_dxt5(rowStride, map + sliceOffset, i, j, tex);
+ fetch_ext_rgba_dxt5(rowStride, map, i, j, tex);
texel[RCOMP] = _mesa_nonlinear_to_linear(tex[RCOMP]);
texel[GCOMP] = _mesa_nonlinear_to_linear(tex[GCOMP]);
texel[BCOMP] = _mesa_nonlinear_to_linear(tex[BCOMP]);
diff --git a/src/mesa/swrast/s_context.h b/src/mesa/swrast/s_context.h
index 2f7a2b5..c9a8ee5 100644
--- a/src/mesa/swrast/s_context.h
+++ b/src/mesa/swrast/s_context.h
@@ -139,7 +139,7 @@ struct swrast_texture_image
/** These fields only valid when texture memory is mapped */
GLint RowStride; /**< Padded width in units of texels */
- GLuint *ImageOffsets; /**< if 3D texture: array [Depth] of offsets
to
+ void **ImageSlices; /**< if 3D texture: array [Depth] of offsets
to