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author | marha <marha@users.sourceforge.net> | 2011-12-12 14:26:41 +0100 |
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committer | marha <marha@users.sourceforge.net> | 2011-12-12 14:26:41 +0100 |
commit | 2b5652fc7742c5ac57aca701214b046626a729e9 (patch) | |
tree | a994b9e63a32a7c061bcfb563aa22369c217e49c /mesalib/src/mesa/main/format_pack.h | |
parent | 2331d6e4ac699e775ccee07a8a461cae0a98033a (diff) | |
parent | 5efb0a5e19b75137b7294b27f4e7878aeb8f0927 (diff) | |
download | vcxsrv-2b5652fc7742c5ac57aca701214b046626a729e9.tar.gz vcxsrv-2b5652fc7742c5ac57aca701214b046626a729e9.tar.bz2 vcxsrv-2b5652fc7742c5ac57aca701214b046626a729e9.zip |
Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/src/mesa/main/format_pack.h')
-rw-r--r-- | mesalib/src/mesa/main/format_pack.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/format_pack.h b/mesalib/src/mesa/main/format_pack.h new file mode 100644 index 000000000..7df135632 --- /dev/null +++ b/mesalib/src/mesa/main/format_pack.h @@ -0,0 +1,98 @@ +/* + * Mesa 3-D graphics library + * + * Copyright (c) 2011 VMware, Inc. + * + * 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 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 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 FORMAT_PACK_H +#define FORMAT_PACK_H + + +#include "formats.h" + + +/** Pack a GLubyte rgba[4] color to dest address */ +typedef void (*gl_pack_ubyte_rgba_func)(const GLubyte src[4], void *dst); + +/** Pack a GLfloat rgba[4] color to dest address */ +typedef void (*gl_pack_float_rgba_func)(const GLfloat src[4], void *dst); + +/** Pack a GLfloat Z value to dest address */ +typedef void (*gl_pack_float_z_func)(const GLfloat *src, void *dst); + +/** Pack a GLuint Z value to dest address */ +typedef void (*gl_pack_uint_z_func)(const GLuint *src, void *dst); + +/** Pack a GLubyte stencil value to dest address */ +typedef void (*gl_pack_ubyte_stencil_func)(const GLubyte *src, void *dst); + + + + +extern gl_pack_ubyte_rgba_func +_mesa_get_pack_ubyte_rgba_function(gl_format format); + + +extern gl_pack_float_rgba_func +_mesa_get_pack_float_rgba_function(gl_format format); + + +extern gl_pack_float_z_func +_mesa_get_pack_float_z_func(gl_format format); + + +extern gl_pack_uint_z_func +_mesa_get_pack_uint_z_func(gl_format format); + + +extern gl_pack_ubyte_stencil_func +_mesa_get_pack_ubyte_stencil_func(gl_format format); + + + +extern void +_mesa_pack_float_rgba_row(gl_format format, GLuint n, + const GLfloat src[][4], void *dst); + +extern void +_mesa_pack_ubyte_rgba_row(gl_format format, GLuint n, + const GLubyte src[][4], void *dst); + + + +extern void +_mesa_pack_float_z_row(gl_format format, GLuint n, + const GLfloat *src, void *dst); + +extern void +_mesa_pack_uint_z_row(gl_format format, GLuint n, + const GLuint *src, void *dst); + +extern void +_mesa_pack_ubyte_stencil_row(gl_format format, GLuint n, + const GLubyte *src, void *dst); + +extern void +_mesa_pack_uint_24_8_depth_stencil_row(gl_format format, GLuint n, + const GLuint *src, void *dst); + + +#endif |