| /************************************************************************** |
| * |
| * Copyright 2007 VMware, Inc. |
| * Copyright (c) 2010 VMware, Inc. |
| * 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, sub license, 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 NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS 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 ST_FORMAT_H |
| #define ST_FORMAT_H |
| |
| #include "main/formats.h" |
| #include "main/glheader.h" |
| |
| #include "pipe/p_format.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| struct gl_context; |
| struct pipe_screen; |
| |
| |
| extern enum pipe_format |
| st_mesa_format_to_pipe_format(const struct st_context *st, mesa_format mesaFormat); |
| |
| extern mesa_format |
| st_pipe_format_to_mesa_format(enum pipe_format pipeFormat); |
| |
| |
| extern enum pipe_format |
| st_choose_format(struct st_context *st, GLenum internalFormat, |
| GLenum format, GLenum type, |
| enum pipe_texture_target target, unsigned sample_count, |
| unsigned storage_sample_count, |
| unsigned bindings, bool swap_bytes, bool allow_dxt); |
| |
| extern enum pipe_format |
| st_choose_renderbuffer_format(struct st_context *st, |
| GLenum internalFormat, unsigned sample_count, |
| unsigned storage_sample_count); |
| |
| extern enum pipe_format |
| st_choose_matching_format(struct st_context *st, unsigned bind, |
| GLenum format, GLenum type, GLboolean swapBytes); |
| |
| extern mesa_format |
| st_ChooseTextureFormat(struct gl_context * ctx, GLenum target, |
| GLint internalFormat, |
| GLenum format, GLenum type); |
| |
| void |
| st_QueryInternalFormat(struct gl_context *ctx, GLenum target, |
| GLenum internalFormat, GLenum pname, GLint *params); |
| |
| extern void |
| st_translate_color(const union gl_color_union *colorIn, |
| union pipe_color_union *colorOut, |
| GLenum baseFormat, GLboolean is_integer); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ST_FORMAT_H */ |