1 /* 2 * Copyright © 2010 Intel Corporation 3 * Copyright © 2011 Bryan Cain 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the next 13 * paragraph) shall be included in all copies or substantial portions of the 14 * Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 */ 24 25 #ifndef ST_GLSL_TO_TGSI_H 26 #define ST_GLSL_TO_TGSI_H 27 28 #include "pipe/p_defines.h" 29 #include "pipe/p_shader_tokens.h" 30 #include "main/mtypes.h" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 struct gl_context; 37 struct gl_shader; 38 struct gl_shader_program; 39 struct glsl_to_tgsi_visitor; 40 struct ureg_program; 41 42 enum pipe_error st_translate_program( 43 struct gl_context *ctx, 44 enum pipe_shader_type procType, 45 struct ureg_program *ureg, 46 struct glsl_to_tgsi_visitor *program, 47 const struct gl_program *proginfo, 48 GLuint numInputs, 49 const ubyte inputMapping[], 50 const ubyte inputSlotToAttr[], 51 const ubyte inputSemanticName[], 52 const ubyte inputSemanticIndex[], 53 const ubyte interpMode[], 54 GLuint numOutputs, 55 const ubyte outputMapping[], 56 const ubyte outputSemanticName[], 57 const ubyte outputSemanticIndex[]); 58 59 void free_glsl_to_tgsi_visitor(struct glsl_to_tgsi_visitor *v); 60 61 GLboolean 62 st_link_tgsi(struct gl_context *ctx, struct gl_shader_program *prog); 63 64 enum tgsi_semantic 65 _mesa_sysval_to_semantic(unsigned sysval); 66 67 #ifdef __cplusplus 68 } 69 #endif 70 71 #endif 72