diff options
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_fragprog.h')
-rw-r--r-- | src/mesa/drivers/dri/r600/r700_fragprog.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.h b/src/mesa/drivers/dri/r600/r700_fragprog.h new file mode 100644 index 00000000000..cbb108d2128 --- /dev/null +++ b/src/mesa/drivers/dri/r600/r700_fragprog.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2008-2009 Advanced Micro Devices, 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 COPYRIGHT HOLDER(S) 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. + */ + +/* + * Authors: + * Richard Li <[email protected]>, <[email protected]> + */ + +#ifndef _R700_FRAGPROG_H_ +#define _R700_FRAGPROG_H_ + +#include "r600_context.h" +#include "r700_assembler.h" + +struct r700_fragment_program +{ + struct gl_fragment_program mesa_program; + + r700_AssemblerBase r700AsmCode; + R700_Shader r700Shader; + + GLboolean translated; + GLboolean loaded; + GLboolean error; + + void * shaderbo; + + GLboolean WritesDepth; + GLuint optimization; +}; + +/* Internal */ +void Map_Fragment_Program(r700_AssemblerBase *pAsm, + struct gl_fragment_program *mesa_fp); +GLboolean Find_Instruction_Dependencies_fp(struct r700_fragment_program *fp, + struct gl_fragment_program *mesa_fp); + +GLboolean r700TranslateFragmentShader(struct r700_fragment_program *fp, + struct gl_fragment_program *mesa_vp); + +/* Interface */ +extern void r700SelectFragmentShader(GLcontext *ctx); + +extern GLboolean r700SetupFragmentProgram(GLcontext * ctx); + +extern void * r700GetActiveFpShaderBo(GLcontext * ctx); + +#endif /*_R700_FRAGPROG_H_*/ |