diff options
| -rw-r--r-- | src/gallium/auxiliary/util/u_format_latc.c | 72 | ||||
| -rw-r--r-- | src/gallium/auxiliary/util/u_format_rgtc.c | 92 | ||||
| -rw-r--r-- | src/mesa/main/texcompress_rgtc.c | 79 | ||||
| -rw-r--r-- | src/util/Makefile.sources | 3 | ||||
| -rw-r--r-- | src/util/rgtc.c | 61 | ||||
| -rw-r--r-- | src/util/rgtc.h | 39 | ||||
| -rw-r--r-- | src/util/texcompress_rgtc_tmp.h (renamed from src/mesa/main/texcompress_rgtc_tmp.h) | 14 |
7 files changed, 174 insertions, 186 deletions
diff --git a/src/gallium/auxiliary/util/u_format_latc.c b/src/gallium/auxiliary/util/u_format_latc.c index caab7e87a3f..31d72b5a0ab 100644 --- a/src/gallium/auxiliary/util/u_format_latc.c +++ b/src/gallium/auxiliary/util/u_format_latc.c @@ -27,27 +27,16 @@ #include "u_format.h" #include "u_format_rgtc.h" #include "u_format_latc.h" - -static void u_format_unsigned_encode_rgtc_ubyte(uint8_t *blkaddr, uint8_t srccolors[4][4], - int numxpixels, int numypixels); - -static void u_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const uint8_t *pixdata, - unsigned i, unsigned j, uint8_t *value, unsigned comps); - -static void u_format_signed_encode_rgtc_ubyte(int8_t *blkaddr, int8_t srccolors[4][4], - int numxpixels, int numypixels); - -static void u_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const int8_t *pixdata, - unsigned i, unsigned j, int8_t *value, unsigned comps); +#include "util/rgtc.h" void util_format_latc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) { /* Fix warnings here: */ - (void) u_format_unsigned_encode_rgtc_ubyte; - (void) u_format_signed_encode_rgtc_ubyte; + (void) util_format_unsigned_encode_rgtc_ubyte; + (void) util_format_signed_encode_rgtc_ubyte; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); dst[1] = dst[0]; dst[2] = dst[0]; dst[3] = 255; @@ -79,7 +68,7 @@ util_format_latc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; uint8_t tmp_r; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = dst[1] = dst[2] = ubyte_to_float(tmp_r); @@ -103,7 +92,7 @@ util_format_latc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne { uint8_t tmp_r; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = dst[1] = dst[2] = ubyte_to_float(tmp_r); @@ -147,7 +136,7 @@ util_format_latc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; int8_t tmp_r; - u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = dst[1] = dst[2] = byte_to_float_tex(tmp_r); @@ -165,7 +154,7 @@ util_format_latc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne { int8_t tmp_r; - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); dst[0] = dst[1] = dst[2] = byte_to_float_tex(tmp_r); @@ -176,10 +165,10 @@ util_format_latc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne void util_format_latc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) { - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); dst[1] = dst[0]; dst[2] = dst[0]; - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 3, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 3, 2); } void @@ -213,8 +202,8 @@ util_format_latc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; uint8_t tmp_r, tmp_g; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = dst[1] = dst[2] = ubyte_to_float(tmp_r); @@ -232,8 +221,8 @@ util_format_latc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne { uint8_t tmp_r, tmp_g; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = dst[1] = dst[2] = ubyte_to_float(tmp_r); @@ -272,8 +261,8 @@ util_format_latc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; int8_t tmp_r, tmp_g; - u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = dst[1] = dst[2] = byte_to_float_tex(tmp_r); @@ -297,36 +286,11 @@ util_format_latc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne { int8_t tmp_r, tmp_g; - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); dst[0] = dst[1] = dst[2] = byte_to_float_tex(tmp_r); dst[3] = byte_to_float_tex(tmp_g); } - -#define TAG(x) u_format_unsigned_##x -#define TYPE uint8_t -#define T_MIN 0 -#define T_MAX 255 - -#include "../../../mesa/main/texcompress_rgtc_tmp.h" - -#undef TYPE -#undef TAG -#undef T_MIN -#undef T_MAX - - -#define TAG(x) u_format_signed_##x -#define TYPE int8_t -#define T_MIN (int8_t)-128 -#define T_MAX (int8_t)127 - -#include "../../../mesa/main/texcompress_rgtc_tmp.h" - -#undef TYPE -#undef TAG -#undef T_MIN -#undef T_MAX diff --git a/src/gallium/auxiliary/util/u_format_rgtc.c b/src/gallium/auxiliary/util/u_format_rgtc.c index 758e337749e..15969174358 100644 --- a/src/gallium/auxiliary/util/u_format_rgtc.c +++ b/src/gallium/auxiliary/util/u_format_rgtc.c @@ -26,23 +26,12 @@ #include "u_math.h" #include "u_format.h" #include "u_format_rgtc.h" - -static void u_format_unsigned_encode_rgtc_ubyte(uint8_t *blkaddr, uint8_t srccolors[4][4], - int numxpixels, int numypixels); - -static void u_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const uint8_t *pixdata, - unsigned i, unsigned j, uint8_t *value, unsigned comps); - -static void u_format_signed_encode_rgtc_ubyte(int8_t *blkaddr, int8_t srccolors[4][4], - int numxpixels, int numypixels); - -static void u_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const int8_t *pixdata, - unsigned i, unsigned j, int8_t *value, unsigned comps); +#include "util/rgtc.h" void util_format_rgtc1_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) { - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); dst[1] = 0; dst[2] = 0; dst[3] = 255; @@ -61,7 +50,7 @@ util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride for(j = 0; j < bh; ++j) { for(i = 0; i < bw; ++i) { uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 1); dst[1] = 0; dst[2] = 0; dst[3] = 255; @@ -89,7 +78,7 @@ util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, tmp[j][i] = src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]; } } - u_format_unsigned_encode_rgtc_ubyte(dst, tmp, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst, tmp, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -108,7 +97,7 @@ util_format_rgtc1_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; uint8_t tmp_r; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = ubyte_to_float(tmp_r); dst[1] = 0.0; dst[2] = 0.0; @@ -136,7 +125,7 @@ util_format_rgtc1_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c tmp[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); } } - u_format_unsigned_encode_rgtc_ubyte(dst, tmp, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst, tmp, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -147,7 +136,7 @@ void util_format_rgtc1_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) { uint8_t tmp_r; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = ubyte_to_float(tmp_r); dst[1] = 0.0; dst[2] = 0.0; @@ -187,7 +176,7 @@ util_format_rgtc1_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c tmp[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4]); } } - u_format_signed_encode_rgtc_ubyte(dst, tmp, 4, 4); + util_format_signed_encode_rgtc_ubyte(dst, tmp, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -206,7 +195,7 @@ util_format_rgtc1_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; int8_t tmp_r; - u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); + util_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 1); dst[0] = byte_to_float_tex(tmp_r); dst[1] = 0.0; dst[2] = 0.0; @@ -223,7 +212,7 @@ void util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) { int8_t tmp_r; - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 1); dst[0] = byte_to_float_tex(tmp_r); dst[1] = 0.0; dst[2] = 0.0; @@ -234,8 +223,8 @@ util_format_rgtc1_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigne void util_format_rgtc2_unorm_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j) { - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); dst[2] = 0; dst[3] = 255; } @@ -253,8 +242,8 @@ util_format_rgtc2_unorm_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride for(j = 0; j < bh; ++j) { for(i = 0; i < bw; ++i) { uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, dst, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, dst + 1, 2); dst[2] = 0; dst[3] = 255; } @@ -282,8 +271,8 @@ util_format_rgtc2_unorm_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, tmp_g[j][i] = src_row[((y + j)*src_stride/sizeof(*src_row) + (x + i)*4) + 1]; } } - u_format_unsigned_encode_rgtc_ubyte(dst, tmp_r, 4, 4); - u_format_unsigned_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst, tmp_r, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -307,8 +296,8 @@ util_format_rxtc2_unorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c tmp_g[j][i] = float_to_ubyte(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + chan2off]); } } - u_format_unsigned_encode_rgtc_ubyte(dst, tmp_r, 4, 4); - u_format_unsigned_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst, tmp_r, 4, 4); + util_format_unsigned_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -333,8 +322,8 @@ util_format_rgtc2_unorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; uint8_t tmp_r, tmp_g; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = ubyte_to_float(tmp_r); dst[1] = ubyte_to_float(tmp_g); dst[2] = 0.0; @@ -351,8 +340,8 @@ void util_format_rgtc2_unorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) { uint8_t tmp_r, tmp_g; - u_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_unsigned_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_unsigned_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = ubyte_to_float(tmp_r); dst[1] = ubyte_to_float(tmp_g); dst[2] = 0.0; @@ -390,8 +379,8 @@ util_format_rgtc2_snorm_unpack_rgba_float(float *dst_row, unsigned dst_stride, c for(i = 0; i < 4; ++i) { float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4; int8_t tmp_r, tmp_g; - u_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); - u_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); + util_format_signed_fetch_texel_rgtc(0, src, i, j, &tmp_r, 2); + util_format_signed_fetch_texel_rgtc(0, src + 8, i, j, &tmp_g, 2); dst[0] = byte_to_float_tex(tmp_r); dst[1] = byte_to_float_tex(tmp_g); dst[2] = 0.0; @@ -421,8 +410,8 @@ util_format_rxtc2_snorm_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, c tmp_g[j][i] = float_to_byte_tex(src_row[(y + j)*src_stride/sizeof(*src_row) + (x + i)*4 + chan2off]); } } - u_format_signed_encode_rgtc_ubyte(dst, tmp_r, 4, 4); - u_format_signed_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); + util_format_signed_encode_rgtc_ubyte(dst, tmp_r, 4, 4); + util_format_signed_encode_rgtc_ubyte(dst + 8, tmp_g, 4, 4); dst += bytes_per_block; } dst_row += dst_stride / sizeof(*dst_row); @@ -439,36 +428,11 @@ void util_format_rgtc2_snorm_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j) { int8_t tmp_r, tmp_g; - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); - u_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src, i, j, &tmp_r, 2); + util_format_signed_fetch_texel_rgtc(0, (int8_t *)src + 8, i, j, &tmp_g, 2); dst[0] = byte_to_float_tex(tmp_r); dst[1] = byte_to_float_tex(tmp_g); dst[2] = 0.0; dst[3] = 1.0; } - -#define TAG(x) u_format_unsigned_##x -#define TYPE uint8_t -#define T_MIN 0 -#define T_MAX 255 - -#include "../../../mesa/main/texcompress_rgtc_tmp.h" - -#undef TYPE -#undef TAG -#undef T_MIN -#undef T_MAX - - -#define TAG(x) u_format_signed_##x -#define TYPE int8_t -#define T_MIN (int8_t)-128 -#define T_MAX (int8_t)127 - -#include "../../../mesa/main/texcompress_rgtc_tmp.h" - -#undef TYPE -#undef TAG -#undef T_MIN -#undef T_MAX diff --git a/src/mesa/main/texcompress_rgtc.c b/src/mesa/main/texcompress_rgtc.c index 1012699f555..f7ee24d47fe 100644 --- a/src/mesa/main/texcompress_rgtc.c +++ b/src/mesa/main/texcompress_rgtc.c @@ -40,23 +40,10 @@ #include "macros.h" #include "mipmap.h" #include "texcompress.h" +#include "util/rgtc.h" #include "texcompress_rgtc.h" #include "texstore.h" - -#define RGTC_DEBUG 0 - -static void unsigned_encode_rgtc_ubyte(GLubyte *blkaddr, GLubyte srccolors[4][4], - GLint numxpixels, GLint numypixels); -static void signed_encode_rgtc_ubyte(GLbyte *blkaddr, GLbyte srccolors[4][4], - GLint numxpixels, GLint numypixels); - -static void unsigned_fetch_texel_rgtc(unsigned srcRowStride, const GLubyte *pixdata, - unsigned i, unsigned j, GLubyte *value, unsigned comps); - -static void signed_fetch_texel_rgtc(unsigned srcRowStride, const GLbyte *pixdata, - unsigned i, unsigned j, GLbyte *value, unsigned comps); - static void extractsrc_u( GLubyte srcpixels[4][4], const GLubyte *srcaddr, GLint srcRowStride, GLint numxpixels, GLint numypixels, GLint comps) { @@ -121,7 +108,7 @@ _mesa_texstore_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -168,7 +155,7 @@ _mesa_texstore_signed_red_rgtc1(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 1); - signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); srcaddr += numxpixels; blkaddr += 8; } @@ -216,11 +203,11 @@ _mesa_texstore_rg_rgtc2(TEXSTORE_PARAMS) if (srcWidth > i + 3) numxpixels = 4; else numxpixels = srcWidth - i; extractsrc_u(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_u(srcpixels, (GLubyte *)srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_unsigned_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; @@ -271,11 +258,11 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) else numxpixels = srcWidth - i; extractsrc_s(srcpixels, srcaddr, srcWidth, numxpixels, numypixels, 2); - signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; extractsrc_s(srcpixels, srcaddr + 1, srcWidth, numxpixels, numypixels, 2); - signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); + util_format_signed_encode_rgtc_ubyte(blkaddr, srcpixels, numxpixels, numypixels); blkaddr += 8; srcaddr += numxpixels * 2; @@ -289,40 +276,12 @@ _mesa_texstore_signed_rg_rgtc2(TEXSTORE_PARAMS) return GL_TRUE; } - -#define TAG(x) unsigned_##x - -#define TYPE GLubyte -#define T_MIN 0 -#define T_MAX 0xff - -#include "texcompress_rgtc_tmp.h" - -#undef TAG -#undef TYPE -#undef T_MIN -#undef T_MAX - -#define TAG(x) signed_##x -#define TYPE GLbyte -#define T_MIN (GLbyte)-128 -#define T_MAX (GLbyte)127 - -#include "texcompress_rgtc_tmp.h" - -#undef TAG -#undef TYPE -#undef T_MIN -#undef T_MAX - - - static void fetch_red_rgtc1(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLubyte red; - unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 1); + util_format_unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 1); texel[RCOMP] = UBYTE_TO_FLOAT(red); texel[GCOMP] = 0.0; texel[BCOMP] = 0.0; @@ -334,7 +293,7 @@ fetch_l_latc1(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLubyte red; - unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 1); + util_format_unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 1); texel[RCOMP] = texel[GCOMP] = texel[BCOMP] = UBYTE_TO_FLOAT(red); @@ -346,7 +305,7 @@ fetch_signed_red_rgtc1(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLbyte red; - signed_fetch_texel_rgtc(rowStride, (const GLbyte *) map, + util_format_signed_fetch_texel_rgtc(rowStride, (const GLbyte *) map, i, j, &red, 1); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); texel[GCOMP] = 0.0; @@ -359,7 +318,7 @@ fetch_signed_l_latc1(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLbyte red; - signed_fetch_texel_rgtc(rowStride, (GLbyte *) map, + util_format_signed_fetch_texel_rgtc(rowStride, (GLbyte *) map, i, j, &red, 1); texel[RCOMP] = texel[GCOMP] = @@ -372,10 +331,10 @@ fetch_rg_rgtc2(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLubyte red, green; - unsigned_fetch_texel_rgtc(rowStride, + util_format_unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 2); - unsigned_fetch_texel_rgtc(rowStride, + util_format_unsigned_fetch_texel_rgtc(rowStride, map + 8, i, j, &green, 2); texel[RCOMP] = UBYTE_TO_FLOAT(red); @@ -389,10 +348,10 @@ fetch_la_latc2(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLubyte red, green; - unsigned_fetch_texel_rgtc(rowStride, + util_format_unsigned_fetch_texel_rgtc(rowStride, map, i, j, &red, 2); - unsigned_fetch_texel_rgtc(rowStride, + util_format_unsigned_fetch_texel_rgtc(rowStride, map + 8, i, j, &green, 2); texel[RCOMP] = @@ -407,10 +366,10 @@ fetch_signed_rg_rgtc2(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLbyte red, green; - signed_fetch_texel_rgtc(rowStride, + util_format_signed_fetch_texel_rgtc(rowStride, (GLbyte *) map, i, j, &red, 2); - signed_fetch_texel_rgtc(rowStride, + util_format_signed_fetch_texel_rgtc(rowStride, (GLbyte *) map + 8, i, j, &green, 2); texel[RCOMP] = BYTE_TO_FLOAT_TEX(red); @@ -425,10 +384,10 @@ fetch_signed_la_latc2(const GLubyte *map, GLint rowStride, GLint i, GLint j, GLfloat *texel) { GLbyte red, green; - signed_fetch_texel_rgtc(rowStride, + util_format_signed_fetch_texel_rgtc(rowStride, (GLbyte *) map, i, j, &red, 2); - signed_fetch_texel_rgtc(rowStride, + util_format_signed_fetch_texel_rgtc(rowStride, (GLbyte *) map + 8, i, j, &green, 2); texel[RCOMP] = diff --git a/src/util/Makefile.sources b/src/util/Makefile.sources index b99aa25e86e..c34475a8493 100644 --- a/src/util/Makefile.sources +++ b/src/util/Makefile.sources @@ -1,6 +1,7 @@ MESA_UTIL_FILES := \ hash_table.c \ - ralloc.c + ralloc.c \ + rgtc.c MESA_UTIL_GENERATED_FILES = \ format_srgb.c diff --git a/src/util/rgtc.c b/src/util/rgtc.c new file mode 100644 index 00000000000..6886ac07112 --- /dev/null +++ b/src/util/rgtc.c @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2011 Red Hat Inc. + * + * block compression parts are: + * Copyright (C) 2004 Roland Scheidegger All Rights Reserved. + * + * 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. + * + * Author: + * Dave Airlie + */ + +#include <inttypes.h> +#include "macros.h" + +#include "rgtc.h" + +#define RGTC_DEBUG 0 + +#define TAG(x) util_format_unsigned_##x + +#define TYPE unsigned char +#define T_MIN 0 +#define T_MAX 0xff + +#include "texcompress_rgtc_tmp.h" + +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX + +#define TAG(x) util_format_signed_##x +#define TYPE signed char +#define T_MIN (signed char)-128 +#define T_MAX (signed char)127 + +#include "texcompress_rgtc_tmp.h" + +#undef TAG +#undef TYPE +#undef T_MIN +#undef T_MAX + diff --git a/src/util/rgtc.h b/src/util/rgtc.h new file mode 100644 index 00000000000..6bba9f2ec77 --- /dev/null +++ b/src/util/rgtc.h @@ -0,0 +1,39 @@ +/* + * Copyright © 2014 Red Hat + * + * 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. + * + */ + +#ifndef _RGTC_H +#define _RGTC_H + +void util_format_unsigned_fetch_texel_rgtc(unsigned srcRowStride, const unsigned char *pixdata, + unsigned i, unsigned j, unsigned char *value, unsigned comps); + +void util_format_signed_fetch_texel_rgtc(unsigned srcRowStride, const signed char *pixdata, + unsigned i, unsigned j, signed char *value, unsigned comps); + +void util_format_unsigned_encode_rgtc_ubyte(unsigned char *blkaddr, unsigned char srccolors[4][4], + int numxpixels, int numypixels); + +void util_format_signed_encode_rgtc_ubyte(signed char *blkaddr, signed char srccolors[4][4], + int numxpixels, int numypixels); +#endif /* _RGTC_H */ diff --git a/src/mesa/main/texcompress_rgtc_tmp.h b/src/util/texcompress_rgtc_tmp.h index 5fa9de630b6..6bbae5eadfe 100644 --- a/src/mesa/main/texcompress_rgtc_tmp.h +++ b/src/util/texcompress_rgtc_tmp.h @@ -29,8 +29,8 @@ /* included by texcompress_rgtc to define byte/ubyte compressors */ -static void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata, - unsigned i, unsigned j, TYPE *value, unsigned comps) +void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata, + unsigned i, unsigned j, TYPE *value, unsigned comps) { TYPE decode; const TYPE *blksrc = (pixdata + ((srcRowStride + 3) / 4 * (j / 4) + (i / 4)) * 8 * comps); @@ -59,9 +59,9 @@ static void TAG(fetch_texel_rgtc)(unsigned srcRowStride, const TYPE *pixdata, } static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, - TYPE alphabase1, - TYPE alphabase2, - TYPE alphaenc[16]) + TYPE alphabase1, + TYPE alphabase2, + TYPE alphaenc[16]) { *blkaddr++ = alphabase1; *blkaddr++ = alphabase2; @@ -73,8 +73,8 @@ static void TAG(write_rgtc_encoded_channel)(TYPE *blkaddr, *blkaddr++ = (alphaenc[13] >> 1) | (alphaenc[14] << 2) | (alphaenc[15] << 5); } -static void TAG(encode_rgtc_ubyte)(TYPE *blkaddr, TYPE srccolors[4][4], - int numxpixels, int numypixels) +void TAG(encode_rgtc_ubyte)(TYPE *blkaddr, TYPE srccolors[4][4], + int numxpixels, int numypixels) { TYPE alphabase[2], alphause[2]; short alphatest[2] = { 0 }; |