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-rw-r--r--src/mesa/main/texcompress_etc.c244
-rw-r--r--src/mesa/main/texcompress_etc.h46
-rw-r--r--src/mesa/main/texcompress_fxt1.c32
-rw-r--r--src/mesa/main/texcompress_fxt1.h8
-rw-r--r--src/mesa/main/texcompress_rgtc.c132
-rw-r--r--src/mesa/main/texcompress_rgtc.h34
-rw-r--r--src/mesa/main/texcompress_s3tc.c165
-rw-r--r--src/mesa/main/texcompress_s3tc.h32
8 files changed, 1 insertions, 692 deletions
diff --git a/src/mesa/main/texcompress_etc.c b/src/mesa/main/texcompress_etc.c
index c8bf6eab44f..57c42c41f2c 100644
--- a/src/mesa/main/texcompress_etc.c
+++ b/src/mesa/main/texcompress_etc.c
@@ -43,9 +43,9 @@
#include "texcompress_etc.h"
#include "texstore.h"
#include "macros.h"
-#include "swrast/s_context.h"
#include "format_unpack.h"
+
struct etc2_block {
int distance;
uint64_t pixel_indices[2];
@@ -113,25 +113,6 @@ _mesa_texstore_etc1_rgb8(TEXSTORE_PARAMS)
return GL_FALSE;
}
-void
-_mesa_fetch_texel_2d_f_etc1_rgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc1_block block;
- GLubyte dst[3];
- const GLubyte *src;
-
- src = (const GLubyte *) texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc1_parse_block(&block, src);
- etc1_fetch_texel(&block, i % 4, j % 4, dst);
-
- texel[RCOMP] = UBYTE_TO_FLOAT(dst[0]);
- texel[GCOMP] = UBYTE_TO_FLOAT(dst[1]);
- texel[BCOMP] = UBYTE_TO_FLOAT(dst[2]);
- texel[ACOMP] = 1.0f;
-}
/**
* Decode texture data in format `MESA_FORMAT_ETC1_RGB8` to
@@ -1166,229 +1147,6 @@ _mesa_texstore_etc2_srgb8_punchthrough_alpha1(TEXSTORE_PARAMS)
return GL_FALSE;
}
-void
-_mesa_fetch_texel_2d_f_etc2_rgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[3];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_rgb8_parse_block(&block, src,
- false /* punchthrough_alpha */);
- etc2_rgb8_fetch_texel(&block, i % 4, j % 4, dst,
- false /* punchthrough_alpha */);
-
- texel[RCOMP] = UBYTE_TO_FLOAT(dst[0]);
- texel[GCOMP] = UBYTE_TO_FLOAT(dst[1]);
- texel[BCOMP] = UBYTE_TO_FLOAT(dst[2]);
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[3];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_rgb8_parse_block(&block, src,
- false /* punchthrough_alpha */);
- etc2_rgb8_fetch_texel(&block, i % 4, j % 4, dst,
- false /* punchthrough_alpha */);
-
- texel[RCOMP] = _mesa_nonlinear_to_linear(dst[0]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(dst[1]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(dst[2]);
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_rgba8_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[4];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 16;
-
- etc2_rgba8_parse_block(&block, src);
- etc2_rgba8_fetch_texel(&block, i % 4, j % 4, dst);
-
- texel[RCOMP] = UBYTE_TO_FLOAT(dst[0]);
- texel[GCOMP] = UBYTE_TO_FLOAT(dst[1]);
- texel[BCOMP] = UBYTE_TO_FLOAT(dst[2]);
- texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]);
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8_alpha8_eac(const struct
- swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[4];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 16;
-
- etc2_rgba8_parse_block(&block, src);
- etc2_rgba8_fetch_texel(&block, i % 4, j % 4, dst);
-
- texel[RCOMP] = _mesa_nonlinear_to_linear(dst[0]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(dst[1]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(dst[2]);
- texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]);
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_r11_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- GLushort dst;
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_r11_parse_block(&block, src);
- etc2_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)&dst);
-
- texel[RCOMP] = USHORT_TO_FLOAT(dst);
- texel[GCOMP] = 0.0f;
- texel[BCOMP] = 0.0f;
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_rg11_eac(const struct
- swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- GLushort dst[2];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 16;
-
- /* red component */
- etc2_r11_parse_block(&block, src);
- etc2_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)dst);
-
- /* green component */
- etc2_r11_parse_block(&block, src + 8);
- etc2_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)(dst + 1));
-
- texel[RCOMP] = USHORT_TO_FLOAT(dst[0]);
- texel[GCOMP] = USHORT_TO_FLOAT(dst[1]);
- texel[BCOMP] = 0.0f;
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_signed_r11_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- GLushort dst;
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_r11_parse_block(&block, src);
- etc2_signed_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)&dst);
-
- texel[RCOMP] = SHORT_TO_FLOAT(dst);
- texel[GCOMP] = 0.0f;
- texel[BCOMP] = 0.0f;
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_signed_rg11_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- GLushort dst[2];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 16;
-
- /* red component */
- etc2_r11_parse_block(&block, src);
- etc2_signed_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)dst);
-
- /* green component */
- etc2_r11_parse_block(&block, src + 8);
- etc2_signed_r11_fetch_texel(&block, i % 4, j % 4, (uint8_t *)(dst + 1));
-
- texel[RCOMP] = SHORT_TO_FLOAT(dst[0]);
- texel[GCOMP] = SHORT_TO_FLOAT(dst[1]);
- texel[BCOMP] = 0.0f;
- texel[ACOMP] = 1.0f;
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_rgb8_punchthrough_alpha1(
- const struct swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[4];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_rgb8_parse_block(&block, src,
- true /* punchthrough alpha */);
- etc2_rgb8_fetch_texel(&block, i % 4, j % 4, dst,
- true /* punchthrough alpha */);
- texel[RCOMP] = UBYTE_TO_FLOAT(dst[0]);
- texel[GCOMP] = UBYTE_TO_FLOAT(dst[1]);
- texel[BCOMP] = UBYTE_TO_FLOAT(dst[2]);
- texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]);
-}
-
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8_punchthrough_alpha1(
- const struct swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel)
-{
- struct etc2_block block;
- uint8_t dst[4];
- const uint8_t *src;
-
- src = texImage->Map +
- (((texImage->RowStride + 3) / 4) * (j / 4) + (i / 4)) * 8;
-
- etc2_rgb8_parse_block(&block, src,
- true /* punchthrough alpha */);
- etc2_rgb8_fetch_texel(&block, i % 4, j % 4, dst,
- true /* punchthrough alpha */);
- texel[RCOMP] = _mesa_nonlinear_to_linear(dst[0]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(dst[1]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(dst[2]);
- texel[ACOMP] = UBYTE_TO_FLOAT(dst[3]);
-}
/**
* Decode texture data in any one of following formats:
diff --git a/src/mesa/main/texcompress_etc.h b/src/mesa/main/texcompress_etc.h
index 09d62de81bc..503d0388ac6 100644
--- a/src/mesa/main/texcompress_etc.h
+++ b/src/mesa/main/texcompress_etc.h
@@ -31,8 +31,6 @@
#include "texstore.h"
-struct swrast_texture_image;
-
GLboolean
_mesa_texstore_etc1_rgb8(TEXSTORE_PARAMS);
@@ -67,50 +65,6 @@ GLboolean
_mesa_texstore_etc2_srgb8_punchthrough_alpha1(TEXSTORE_PARAMS);
void
-_mesa_fetch_texel_2d_f_etc1_rgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_rgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-void
-_mesa_fetch_texel_2d_f_etc2_rgba8_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8_alpha8_eac(const struct
- swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_r11_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_rg11_eac(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_signed_r11_eac(const struct
- swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_signed_rg11_eac(const struct
- swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_rgb8_punchthrough_alpha1(
- const struct swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel);
-void
-_mesa_fetch_texel_2d_f_etc2_srgb8_punchthrough_alpha1(
- const struct swrast_texture_image *texImage,
- GLint i, GLint j,
- GLint k, GLfloat *texel);
-void
_mesa_etc1_unpack_rgba8888(uint8_t *dst_row,
unsigned dst_stride,
const uint8_t *src_row,
diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c
index 6a0f8560532..f7254f92e29 100644
--- a/src/mesa/main/texcompress_fxt1.c
+++ b/src/mesa/main/texcompress_fxt1.c
@@ -39,7 +39,6 @@
#include "texcompress.h"
#include "texcompress_fxt1.h"
#include "texstore.h"
-#include "swrast/s_context.h"
static void
@@ -151,37 +150,6 @@ _mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS)
}
-void
-_mesa_fetch_texel_2d_f_rgba_fxt1( const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- (void) k;
- fxt1_decode_1(texImage->Map, texImage->RowStride, i, j, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-
-void
-_mesa_fetch_texel_2d_f_rgb_fxt1( const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- (void) k;
- fxt1_decode_1(texImage->Map, texImage->RowStride, i, j, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = 1.0F;
-}
-
-
-
/***************************************************************************\
* FXT1 encoder
*
diff --git a/src/mesa/main/texcompress_fxt1.h b/src/mesa/main/texcompress_fxt1.h
index f60f19675d2..5949df90f0e 100644
--- a/src/mesa/main/texcompress_fxt1.h
+++ b/src/mesa/main/texcompress_fxt1.h
@@ -29,7 +29,6 @@
#include "mfeatures.h"
#include "texstore.h"
-struct swrast_texture_image;
extern GLboolean
_mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS);
@@ -37,13 +36,6 @@ _mesa_texstore_rgb_fxt1(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_rgba_fxt1(TEXSTORE_PARAMS);
-extern void
-_mesa_fetch_texel_2d_f_rgba_fxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_2d_f_rgb_fxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
compressed_fetch_func
_mesa_get_fxt_fetch_func(gl_format format);
diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c
index de71f5da04b..fa9172aa282 100644
--- a/src/mesa/main/texcompress_rgtc.c
+++ b/src/mesa/main/texcompress_rgtc.c
@@ -43,7 +43,6 @@
#include "texcompress.h"
#include "texcompress_rgtc.h"
#include "texstore.h"
-#include "swrast/s_context.h"
#define RGTC_DEBUG 0
@@ -291,137 +290,6 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS)
return GL_TRUE;
}
-void
-_mesa_fetch_texel_red_rgtc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLubyte red;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset,
- i, j, &red, 1);
- texel[RCOMP] = UBYTE_TO_FLOAT(red);
- texel[GCOMP] = 0.0;
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_signed_red_rgtc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLbyte red;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset,
- i, j, &red, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
- texel[GCOMP] = 0.0;
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_rg_rgtc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLubyte red, green;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset,
- i, j, &red, 2);
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset + 8,
- i, j, &green, 2);
- texel[RCOMP] = UBYTE_TO_FLOAT(red);
- texel[GCOMP] = UBYTE_TO_FLOAT(green);
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLbyte red, green;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset,
- i, j, &red, 2);
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset + 8,
- i, j, &green, 2);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX(red);
- texel[GCOMP] = BYTE_TO_FLOAT_TEX(green);
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_l_latc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLubyte red;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset,
- i, j, &red, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = UBYTE_TO_FLOAT(red);
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_signed_l_latc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLbyte red;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset,
- i, j, &red, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = BYTE_TO_FLOAT_TEX(red);
- texel[ACOMP] = 1.0;
-}
-
-void
-_mesa_fetch_texel_la_latc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLubyte red, green;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset,
- i, j, &red, 2);
- unsigned_fetch_texel_rgtc(texImage->RowStride,
- texImage->Map + sliceOffset + 8,
- i, j, &green, 2);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = UBYTE_TO_FLOAT(red);
- texel[ACOMP] = UBYTE_TO_FLOAT(green);
-}
-
-void
-_mesa_fetch_texel_signed_la_latc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- GLbyte red, green;
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset,
- i, j, &red, 2);
- signed_fetch_texel_rgtc(texImage->RowStride,
- (GLbyte *)(texImage->Map) + sliceOffset + 8,
- i, j, &green, 2);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = BYTE_TO_FLOAT_TEX(red);
- texel[ACOMP] = BYTE_TO_FLOAT_TEX(green);
-}
#define TAG(x) unsigned_##x
diff --git a/src/mesa/main/texcompress_rgtc.h b/src/mesa/main/texcompress_rgtc.h
index daa92d8839f..9e1cce43840 100644
--- a/src/mesa/main/texcompress_rgtc.h
+++ b/src/mesa/main/texcompress_rgtc.h
@@ -28,7 +28,6 @@
#include "mfeatures.h"
#include "texstore.h"
-struct swrast_texture_image;
extern GLboolean
_mesa_texstore_red_rgtc1(TEXSTORE_PARAMS);
@@ -42,39 +41,6 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS);
-extern void
-_mesa_fetch_texel_red_rgtc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_signed_red_rgtc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_rg_rgtc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_signed_rg_rgtc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_l_latc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_signed_l_latc1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_la_latc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_signed_la_latc2(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-
extern compressed_fetch_func
_mesa_get_compressed_rgtc_func(gl_format format);
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c
index 9595c849b53..23a5a086816 100644
--- a/src/mesa/main/texcompress_s3tc.c
+++ b/src/mesa/main/texcompress_s3tc.c
@@ -44,7 +44,6 @@
#include "texcompress.h"
#include "texcompress_s3tc.h"
#include "texstore.h"
-#include "swrast/s_context.h"
#include "format_unpack.h"
@@ -332,170 +331,6 @@ _mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS)
}
-static void
-fetch_texel_2d_rgb_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLubyte *texel)
-{
- if (fetch_ext_rgb_dxt1) {
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- fetch_ext_rgb_dxt1(texImage->RowStride,
- texImage->Map + sliceOffset, i, j, texel);
- }
- else
- _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgb_dxt1");
-}
-
-
-void
-_mesa_fetch_texel_rgb_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgb_dxt1(texImage, i, j, k, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-
-static void
-fetch_texel_2d_rgba_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLubyte *texel)
-{
- if (fetch_ext_rgba_dxt1) {
- GLint sliceOffset = k ? texImage->ImageOffsets[k] / 2 : 0;
- fetch_ext_rgba_dxt1(texImage->RowStride,
- texImage->Map + sliceOffset, i, j, texel);
- }
- else
- _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt1\n");
-}
-
-
-void
-_mesa_fetch_texel_rgba_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt1(texImage, i, j, k, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-
-static void
-fetch_texel_2d_rgba_dxt3(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLubyte *texel)
-{
- if (fetch_ext_rgba_dxt3) {
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- fetch_ext_rgba_dxt3(texImage->RowStride,
- texImage->Map + sliceOffset, i, j, texel);
- }
- else
- _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt3\n");
-}
-
-
-void
-_mesa_fetch_texel_rgba_dxt3(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt3(texImage, i, j, k, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-
-static void
-fetch_texel_2d_rgba_dxt5(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLubyte *texel)
-{
- if (fetch_ext_rgba_dxt5) {
- GLint sliceOffset = k ? texImage->ImageOffsets[k] : 0;
- fetch_ext_rgba_dxt5(texImage->RowStride,
- texImage->Map + sliceOffset, i, j, texel);
- }
- else
- _mesa_debug(NULL, "attempted to decode s3tc texture without library available: fetch_texel_2d_rgba_dxt5\n");
-}
-
-
-void
-_mesa_fetch_texel_rgba_dxt5(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt5(texImage, i, j, k, rgba);
- texel[RCOMP] = UBYTE_TO_FLOAT(rgba[RCOMP]);
- texel[GCOMP] = UBYTE_TO_FLOAT(rgba[GCOMP]);
- texel[BCOMP] = UBYTE_TO_FLOAT(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-void
-_mesa_fetch_texel_srgb_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgb_dxt1(texImage, i, j, k, rgba);
- texel[RCOMP] = _mesa_nonlinear_to_linear(rgba[RCOMP]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(rgba[GCOMP]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-void
-_mesa_fetch_texel_srgba_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt1(texImage, i, j, k, rgba);
- texel[RCOMP] = _mesa_nonlinear_to_linear(rgba[RCOMP]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(rgba[GCOMP]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-void
-_mesa_fetch_texel_srgba_dxt3(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt3(texImage, i, j, k, rgba);
- texel[RCOMP] = _mesa_nonlinear_to_linear(rgba[RCOMP]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(rgba[GCOMP]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-void
-_mesa_fetch_texel_srgba_dxt5(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- /* just sample as GLubyte and convert to float here */
- GLubyte rgba[4];
- fetch_texel_2d_rgba_dxt5(texImage, i, j, k, rgba);
- texel[RCOMP] = _mesa_nonlinear_to_linear(rgba[RCOMP]);
- texel[GCOMP] = _mesa_nonlinear_to_linear(rgba[GCOMP]);
- texel[BCOMP] = _mesa_nonlinear_to_linear(rgba[BCOMP]);
- texel[ACOMP] = UBYTE_TO_FLOAT(rgba[ACOMP]);
-}
-
-
/** Report problem with dxt texture decompression, once */
static void
problem(const char *func)
diff --git a/src/mesa/main/texcompress_s3tc.h b/src/mesa/main/texcompress_s3tc.h
index 5758e8365c1..d9ef6899250 100644
--- a/src/mesa/main/texcompress_s3tc.h
+++ b/src/mesa/main/texcompress_s3tc.h
@@ -32,7 +32,6 @@
#include "texcompress.h"
struct gl_context;
-struct swrast_texture_image;
extern GLboolean
_mesa_texstore_rgb_dxt1(TEXSTORE_PARAMS);
@@ -46,37 +45,6 @@ _mesa_texstore_rgba_dxt3(TEXSTORE_PARAMS);
extern GLboolean
_mesa_texstore_rgba_dxt5(TEXSTORE_PARAMS);
-extern void
-_mesa_fetch_texel_rgb_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_rgba_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_rgba_dxt3(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_rgba_dxt5(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_srgb_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_srgba_dxt1(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_srgba_dxt3(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
-
-extern void
-_mesa_fetch_texel_srgba_dxt5(const struct swrast_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel);
extern void
_mesa_init_texture_s3tc(struct gl_context *ctx);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 21:47:45 +0000