diff options
Diffstat (limited to 'src/mesa/main/texcompress_rgtc.c')
| -rw-r--r-- | src/mesa/main/texcompress_rgtc.c | 70 |
1 files changed, 28 insertions, 42 deletions
diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index a7006614367..7afd8ffa7a6 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] = |