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 #include "pipe/p_defines.h" 26 #include "main/mtypes.h" 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 struct gl_context; 33 struct gl_shader; 34 struct gl_shader_program; 35 struct glsl_to_tgsi_visitor; 36 struct ureg_program; 37 38 enum pipe_error st_translate_program( 39 struct gl_context *ctx, 40 uint procType, 41 struct ureg_program *ureg, 42 struct glsl_to_tgsi_visitor *program, 43 const struct gl_program *proginfo, 44 GLuint numInputs, 45 const ubyte inputMapping[], 46 const ubyte inputSlotToAttr[], 47 const ubyte inputSemanticName[], 48 const ubyte inputSemanticIndex[], 49 const ubyte interpMode[], 50 GLuint numOutputs, 51 const ubyte outputMapping[], 52 const ubyte outputSemanticName[], 53 const ubyte outputSemanticIndex[]); 54 55 void free_glsl_to_tgsi_visitor(struct glsl_to_tgsi_visitor *v); 56 57 GLboolean st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog); 58 59 void 60 st_translate_stream_output_info(struct glsl_to_tgsi_visitor *glsl_to_tgsi, 61 const ubyte outputMapping[], 62 struct pipe_stream_output_info *so); 63 64 void 65 st_translate_stream_output_info2(struct gl_transform_feedback_info *info, 66 const ubyte outputMapping[], 67 struct pipe_stream_output_info *so); 68 69 unsigned 70 _mesa_sysval_to_semantic(unsigned sysval); 71 72 #ifdef __cplusplus 73 } 74 #endif 75