741 lines
26 KiB
C
741 lines
26 KiB
C
/**************************************************************************
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*
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* Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
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* Copyright (c) 2008 VMware, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#include "u_dl.h"
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#include "u_math.h"
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#include "u_format.h"
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#include "u_format_s3tc.h"
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#if defined(_WIN32) || defined(WIN32)
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#define DXTN_LIBNAME "dxtn.dll"
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#elif defined(__APPLE__)
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#define DXTN_LIBNAME "libtxc_dxtn.dylib"
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#else
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#define DXTN_LIBNAME "libtxc_dxtn.so"
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#endif
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static void
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util_format_dxt1_rgb_fetch_stub(int src_stride,
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const uint8_t *src,
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int col, int row,
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uint8_t *dst)
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{
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assert(0);
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}
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static void
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util_format_dxt1_rgba_fetch_stub(int src_stride,
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const uint8_t *src,
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int col, int row,
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uint8_t *dst )
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{
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assert(0);
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}
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static void
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util_format_dxt3_rgba_fetch_stub(int src_stride,
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const uint8_t *src,
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int col, int row,
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uint8_t *dst )
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{
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assert(0);
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}
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static void
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util_format_dxt5_rgba_fetch_stub(int src_stride,
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const uint8_t *src,
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int col, int row,
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uint8_t *dst )
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{
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assert(0);
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}
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static void
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util_format_dxtn_pack_stub(int src_comps,
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int width, int height,
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const uint8_t *src,
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enum util_format_dxtn dst_format,
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uint8_t *dst,
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int dst_stride)
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{
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assert(0);
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}
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boolean util_format_s3tc_enabled = FALSE;
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util_format_dxtn_fetch_t util_format_dxt1_rgb_fetch = util_format_dxt1_rgb_fetch_stub;
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util_format_dxtn_fetch_t util_format_dxt1_rgba_fetch = util_format_dxt1_rgba_fetch_stub;
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util_format_dxtn_fetch_t util_format_dxt3_rgba_fetch = util_format_dxt3_rgba_fetch_stub;
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util_format_dxtn_fetch_t util_format_dxt5_rgba_fetch = util_format_dxt5_rgba_fetch_stub;
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util_format_dxtn_pack_t util_format_dxtn_pack = util_format_dxtn_pack_stub;
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void
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util_format_s3tc_init(void)
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{
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static boolean first_time = TRUE;
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struct util_dl_library *library = NULL;
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util_dl_proc fetch_2d_texel_rgb_dxt1;
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util_dl_proc fetch_2d_texel_rgba_dxt1;
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util_dl_proc fetch_2d_texel_rgba_dxt3;
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util_dl_proc fetch_2d_texel_rgba_dxt5;
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util_dl_proc tx_compress_dxtn;
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char *force_s3tc_enable;
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return;
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#if 0
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if (!first_time)
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return;
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first_time = FALSE;
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if (util_format_s3tc_enabled)
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return;
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// library = util_dl_open(DXTN_LIBNAME);
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if (!library) {
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if ((force_s3tc_enable = getenv("force_s3tc_enable")) &&
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!strcmp(force_s3tc_enable, "true")) {
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debug_printf("couldn't open " DXTN_LIBNAME ", enabling DXTn due to "
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"force_s3tc_enable=true environment variable\n");
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util_format_s3tc_enabled = TRUE;
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} else {
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debug_printf("couldn't open " DXTN_LIBNAME ", software DXTn "
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"compression/decompression unavailable\n");
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}
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return;
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}
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fetch_2d_texel_rgb_dxt1 =
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util_dl_get_proc_address(library, "fetch_2d_texel_rgb_dxt1");
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fetch_2d_texel_rgba_dxt1 =
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util_dl_get_proc_address(library, "fetch_2d_texel_rgba_dxt1");
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fetch_2d_texel_rgba_dxt3 =
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util_dl_get_proc_address(library, "fetch_2d_texel_rgba_dxt3");
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fetch_2d_texel_rgba_dxt5 =
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util_dl_get_proc_address(library, "fetch_2d_texel_rgba_dxt5");
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tx_compress_dxtn =
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util_dl_get_proc_address(library, "tx_compress_dxtn");
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if (!util_format_dxt1_rgb_fetch ||
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!util_format_dxt1_rgba_fetch ||
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!util_format_dxt3_rgba_fetch ||
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!util_format_dxt5_rgba_fetch ||
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!util_format_dxtn_pack) {
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debug_printf("couldn't reference all symbols in " DXTN_LIBNAME
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", software DXTn compression/decompression "
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"unavailable\n");
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util_dl_close(library);
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return;
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}
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util_format_dxt1_rgb_fetch = (util_format_dxtn_fetch_t)fetch_2d_texel_rgb_dxt1;
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util_format_dxt1_rgba_fetch = (util_format_dxtn_fetch_t)fetch_2d_texel_rgba_dxt1;
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util_format_dxt3_rgba_fetch = (util_format_dxtn_fetch_t)fetch_2d_texel_rgba_dxt3;
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util_format_dxt5_rgba_fetch = (util_format_dxtn_fetch_t)fetch_2d_texel_rgba_dxt5;
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util_format_dxtn_pack = (util_format_dxtn_pack_t)tx_compress_dxtn;
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util_format_s3tc_enabled = TRUE;
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#endif
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}
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/*
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* Pixel fetch.
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*/
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void
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util_format_dxt1_rgb_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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util_format_dxt1_rgb_fetch(0, src, i, j, dst);
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}
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void
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util_format_dxt1_rgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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util_format_dxt1_rgba_fetch(0, src, i, j, dst);
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}
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void
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util_format_dxt3_rgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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util_format_dxt3_rgba_fetch(0, src, i, j, dst);
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}
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void
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util_format_dxt5_rgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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util_format_dxt5_rgba_fetch(0, src, i, j, dst);
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}
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void
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util_format_dxt1_rgb_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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uint8_t tmp[4];
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util_format_dxt1_rgb_fetch(0, src, i, j, tmp);
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dst[0] = ubyte_to_float(tmp[0]);
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dst[1] = ubyte_to_float(tmp[1]);
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dst[2] = ubyte_to_float(tmp[2]);
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dst[3] = 1.0;
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}
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void
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util_format_dxt1_rgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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uint8_t tmp[4];
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util_format_dxt1_rgba_fetch(0, src, i, j, tmp);
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dst[0] = ubyte_to_float(tmp[0]);
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dst[1] = ubyte_to_float(tmp[1]);
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dst[2] = ubyte_to_float(tmp[2]);
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dst[3] = ubyte_to_float(tmp[3]);
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}
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void
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util_format_dxt3_rgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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uint8_t tmp[4];
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util_format_dxt3_rgba_fetch(0, src, i, j, tmp);
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dst[0] = ubyte_to_float(tmp[0]);
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dst[1] = ubyte_to_float(tmp[1]);
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dst[2] = ubyte_to_float(tmp[2]);
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dst[3] = ubyte_to_float(tmp[3]);
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}
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void
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util_format_dxt5_rgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
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{
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uint8_t tmp[4];
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util_format_dxt5_rgba_fetch(0, src, i, j, tmp);
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dst[0] = ubyte_to_float(tmp[0]);
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dst[1] = ubyte_to_float(tmp[1]);
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dst[2] = ubyte_to_float(tmp[2]);
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dst[3] = ubyte_to_float(tmp[3]);
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}
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/*
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* Block decompression.
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*/
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static INLINE void
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util_format_dxtn_rgb_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height,
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util_format_dxtn_fetch_t fetch,
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unsigned block_size)
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{
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const unsigned bw = 4, bh = 4, comps = 4;
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unsigned x, y, i, j;
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for(y = 0; y < height; y += bh) {
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const uint8_t *src = src_row;
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for(x = 0; x < width; x += bw) {
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for(j = 0; j < bh; ++j) {
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for(i = 0; i < bw; ++i) {
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uint8_t *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*comps;
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fetch(0, src, i, j, dst);
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}
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}
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src += block_size;
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}
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src_row += src_stride;
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}
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}
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void
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util_format_dxt1_rgb_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_8unorm(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt1_rgb_fetch, 8);
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}
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void
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util_format_dxt1_rgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_8unorm(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt1_rgba_fetch, 8);
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}
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void
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util_format_dxt3_rgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_8unorm(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt3_rgba_fetch, 16);
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}
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void
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util_format_dxt5_rgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_8unorm(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt5_rgba_fetch, 16);
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}
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static INLINE void
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util_format_dxtn_rgb_unpack_rgba_float(float *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height,
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util_format_dxtn_fetch_t fetch,
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unsigned block_size)
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{
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unsigned x, y, i, j;
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for(y = 0; y < height; y += 4) {
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const uint8_t *src = src_row;
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for(x = 0; x < width; x += 4) {
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for(j = 0; j < 4; ++j) {
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for(i = 0; i < 4; ++i) {
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float *dst = dst_row + (y + j)*dst_stride/sizeof(*dst_row) + (x + i)*4;
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uint8_t tmp[4];
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fetch(0, src, i, j, tmp);
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dst[0] = ubyte_to_float(tmp[0]);
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dst[1] = ubyte_to_float(tmp[1]);
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dst[2] = ubyte_to_float(tmp[2]);
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dst[3] = ubyte_to_float(tmp[3]);
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}
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}
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src += block_size;
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}
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src_row += src_stride;
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}
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}
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void
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util_format_dxt1_rgb_unpack_rgba_float(float *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_float(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt1_rgb_fetch, 8);
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}
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void
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util_format_dxt1_rgba_unpack_rgba_float(float *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_float(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt1_rgba_fetch, 8);
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}
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void
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util_format_dxt3_rgba_unpack_rgba_float(float *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_float(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt3_rgba_fetch, 16);
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}
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void
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util_format_dxt5_rgba_unpack_rgba_float(float *dst_row, unsigned dst_stride,
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const uint8_t *src_row, unsigned src_stride,
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unsigned width, unsigned height)
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{
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util_format_dxtn_rgb_unpack_rgba_float(dst_row, dst_stride,
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src_row, src_stride,
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width, height,
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util_format_dxt5_rgba_fetch, 16);
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}
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/*
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* Block compression.
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*/
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void
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util_format_dxt1_rgb_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src, unsigned src_stride,
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unsigned width, unsigned height)
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{
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const unsigned bw = 4, bh = 4, bytes_per_block = 8;
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unsigned x, y, i, j, k;
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for(y = 0; y < height; y += bh) {
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uint8_t *dst = dst_row;
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for(x = 0; x < width; x += bw) {
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uint8_t tmp[4][4][3]; /* [bh][bw][comps] */
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for(j = 0; j < bh; ++j) {
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for(i = 0; i < bw; ++i) {
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for(k = 0; k < 3; ++k) {
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tmp[j][i][k] = src[(y + j)*src_stride/sizeof(*src) + (x + i)*4 + k];
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}
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}
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}
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util_format_dxtn_pack(3, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT1_RGB, dst, 0);
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dst += bytes_per_block;
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}
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dst_row += dst_stride / sizeof(*dst_row);
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}
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}
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void
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util_format_dxt1_rgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src, unsigned src_stride,
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unsigned width, unsigned height)
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{
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const unsigned bw = 4, bh = 4, comps = 4, bytes_per_block = 8;
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unsigned x, y, i, j, k;
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for(y = 0; y < height; y += bh) {
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uint8_t *dst = dst_row;
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for(x = 0; x < width; x += bw) {
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uint8_t tmp[4][4][4]; /* [bh][bw][comps] */
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for(j = 0; j < bh; ++j) {
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for(i = 0; i < bw; ++i) {
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for(k = 0; k < comps; ++k) {
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tmp[j][i][k] = src[(y + j)*src_stride/sizeof(*src) + (x + i)*comps + k];
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}
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}
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}
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util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT1_RGBA, dst, 0);
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dst += bytes_per_block;
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}
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dst_row += dst_stride / sizeof(*dst_row);
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}
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}
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void
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util_format_dxt3_rgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
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const uint8_t *src, unsigned src_stride,
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unsigned width, unsigned height)
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{
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const unsigned bw = 4, bh = 4, comps = 4, bytes_per_block = 16;
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unsigned x, y, i, j, k;
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for(y = 0; y < height; y += bh) {
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uint8_t *dst = dst_row;
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for(x = 0; x < width; x += bw) {
|
|
uint8_t tmp[4][4][4]; /* [bh][bw][comps] */
|
|
for(j = 0; j < bh; ++j) {
|
|
for(i = 0; i < bw; ++i) {
|
|
for(k = 0; k < comps; ++k) {
|
|
tmp[j][i][k] = src[(y + j)*src_stride/sizeof(*src) + (x + i)*comps + k];
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT3_RGBA, dst, 0);
|
|
dst += bytes_per_block;
|
|
}
|
|
dst_row += dst_stride / sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_rgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride,
|
|
const uint8_t *src, unsigned src_stride,
|
|
unsigned width, unsigned height)
|
|
{
|
|
const unsigned bw = 4, bh = 4, comps = 4, bytes_per_block = 16;
|
|
unsigned x, y, i, j, k;
|
|
|
|
for(y = 0; y < height; y += bh) {
|
|
uint8_t *dst = dst_row;
|
|
for(x = 0; x < width; x += bw) {
|
|
uint8_t tmp[4][4][4]; /* [bh][bw][comps] */
|
|
for(j = 0; j < bh; ++j) {
|
|
for(i = 0; i < bw; ++i) {
|
|
for(k = 0; k < comps; ++k) {
|
|
tmp[j][i][k] = src[(y + j)*src_stride/sizeof(*src) + (x + i)*comps + k];
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT5_RGBA, dst, 0);
|
|
dst += bytes_per_block;
|
|
}
|
|
dst_row += dst_stride / sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_rgb_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
|
|
const float *src, unsigned src_stride,
|
|
unsigned width, unsigned height)
|
|
{
|
|
unsigned x, y, i, j, k;
|
|
for(y = 0; y < height; y += 4) {
|
|
uint8_t *dst = dst_row;
|
|
for(x = 0; x < width; x += 4) {
|
|
uint8_t tmp[4][4][3];
|
|
for(j = 0; j < 4; ++j) {
|
|
for(i = 0; i < 4; ++i) {
|
|
for(k = 0; k < 3; ++k) {
|
|
tmp[j][i][k] = float_to_ubyte(src[(y + j)*src_stride/sizeof(*src) + (x+i)*4 + k]);
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(3, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT1_RGB, dst, 0);
|
|
dst += 8;
|
|
}
|
|
dst_row += 4*dst_stride/sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_rgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
|
|
const float *src, unsigned src_stride,
|
|
unsigned width, unsigned height)
|
|
{
|
|
unsigned x, y, i, j, k;
|
|
for(y = 0; y < height; y += 4) {
|
|
uint8_t *dst = dst_row;
|
|
for(x = 0; x < width; x += 4) {
|
|
uint8_t tmp[4][4][4];
|
|
for(j = 0; j < 4; ++j) {
|
|
for(i = 0; i < 4; ++i) {
|
|
for(k = 0; k < 4; ++k) {
|
|
tmp[j][i][k] = float_to_ubyte(src[(y + j)*src_stride/sizeof(*src) + (x+i)*4 + k]);
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT1_RGBA, dst, 0);
|
|
dst += 8;
|
|
}
|
|
dst_row += 4*dst_stride/sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_rgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
|
|
const float *src, unsigned src_stride,
|
|
unsigned width, unsigned height)
|
|
{
|
|
unsigned x, y, i, j, k;
|
|
for(y = 0; y < height; y += 4) {
|
|
uint8_t *dst = dst_row;
|
|
for(x = 0; x < width; x += 4) {
|
|
uint8_t tmp[4][4][4];
|
|
for(j = 0; j < 4; ++j) {
|
|
for(i = 0; i < 4; ++i) {
|
|
for(k = 0; k < 4; ++k) {
|
|
tmp[j][i][k] = float_to_ubyte(src[(y + j)*src_stride/sizeof(*src) + (x+i)*4 + k]);
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT3_RGBA, dst, 0);
|
|
dst += 16;
|
|
}
|
|
dst_row += 4*dst_stride/sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_rgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride,
|
|
const float *src, unsigned src_stride,
|
|
unsigned width, unsigned height)
|
|
{
|
|
unsigned x, y, i, j, k;
|
|
for(y = 0; y < height; y += 4) {
|
|
uint8_t *dst = dst_row;
|
|
for(x = 0; x < width; x += 4) {
|
|
uint8_t tmp[4][4][4];
|
|
for(j = 0; j < 4; ++j) {
|
|
for(i = 0; i < 4; ++i) {
|
|
for(k = 0; k < 4; ++k) {
|
|
tmp[j][i][k] = float_to_ubyte(src[(y + j)*src_stride/sizeof(*src) + (x+i)*4 + k]);
|
|
}
|
|
}
|
|
}
|
|
util_format_dxtn_pack(4, 4, 4, &tmp[0][0][0], UTIL_FORMAT_DXT5_RGBA, dst, 0);
|
|
dst += 16;
|
|
}
|
|
dst_row += 4*dst_stride/sizeof(*dst_row);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* SRGB variants.
|
|
*
|
|
* FIXME: shunts to RGB for now
|
|
*/
|
|
|
|
void
|
|
util_format_dxt1_srgb_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgb_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgb_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgb_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgb_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt1_rgb_fetch_rgba_8unorm(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgba_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgba_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt1_rgba_fetch_rgba_8unorm(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt3_rgba_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt3_rgba_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt3_rgba_fetch_rgba_8unorm(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_unpack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt5_rgba_unpack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_pack_rgba_8unorm(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt5_rgba_pack_rgba_8unorm(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_fetch_rgba_8unorm(uint8_t *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt5_rgba_fetch_rgba_8unorm(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgb_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgb_unpack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgb_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgb_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgb_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt1_rgb_fetch_rgba_float(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgba_unpack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt1_rgba_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt1_srgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt1_rgba_fetch_rgba_float(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt3_rgba_unpack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt3_rgba_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt3_srgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt3_rgba_fetch_rgba_float(dst, src, i, j);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_unpack_rgba_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt5_rgba_unpack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_pack_rgba_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height)
|
|
{
|
|
util_format_dxt5_rgba_pack_rgba_float(dst_row, dst_stride, src_row, src_stride, width, height);
|
|
}
|
|
|
|
void
|
|
util_format_dxt5_srgba_fetch_rgba_float(float *dst, const uint8_t *src, unsigned i, unsigned j)
|
|
{
|
|
util_format_dxt5_rgba_fetch_rgba_float(dst, src, i, j);
|
|
}
|
|
|