| 0,0 → 1,108 |
|---|
| /* |
| * 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 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 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(mesa_format format); |
| |
| |
| extern gl_pack_float_rgba_func |
| _mesa_get_pack_float_rgba_function(mesa_format format); |
| |
| |
| extern gl_pack_float_z_func |
| _mesa_get_pack_float_z_func(mesa_format format); |
| |
| |
| extern gl_pack_uint_z_func |
| _mesa_get_pack_uint_z_func(mesa_format format); |
| |
| |
| extern gl_pack_ubyte_stencil_func |
| _mesa_get_pack_ubyte_stencil_func(mesa_format format); |
| |
| |
| extern void |
| _mesa_pack_float_rgba_row(mesa_format format, GLuint n, |
| const GLfloat src[][4], void *dst); |
| |
| extern void |
| _mesa_pack_ubyte_rgba_row(mesa_format format, GLuint n, |
| const GLubyte src[][4], void *dst); |
| |
| extern void |
| _mesa_pack_uint_rgba_row(mesa_format format, GLuint n, |
| const GLuint src[][4], void *dst); |
| |
| extern void |
| _mesa_pack_ubyte_rgba_rect(mesa_format format, GLuint width, GLuint height, |
| const GLubyte *src, GLint srcRowStride, |
| void *dst, GLint dstRowStride); |
| |
| extern void |
| _mesa_pack_float_z_row(mesa_format format, GLuint n, |
| const GLfloat *src, void *dst); |
| |
| extern void |
| _mesa_pack_uint_z_row(mesa_format format, GLuint n, |
| const GLuint *src, void *dst); |
| |
| extern void |
| _mesa_pack_ubyte_stencil_row(mesa_format format, GLuint n, |
| const GLubyte *src, void *dst); |
| |
| extern void |
| _mesa_pack_uint_24_8_depth_stencil_row(mesa_format format, GLuint n, |
| const GLuint *src, void *dst); |
| |
| |
| extern void |
| _mesa_pack_colormask(mesa_format format, const GLubyte colorMask[4], void *dst); |
| |
| #endif |