1 /* 2 * Copyright © 2016 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 #ifndef BULITIN_FUNCTIONS_H 25 #define BULITIN_FUNCTIONS_H 26 27 struct gl_shader; 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 void 34 _mesa_glsl_builtin_functions_init_or_ref(); 35 36 void 37 _mesa_glsl_builtin_functions_decref(void); 38 39 #ifdef __cplusplus 40 41 } /* extern "C" */ 42 43 extern ir_function_signature * 44 _mesa_glsl_find_builtin_function(_mesa_glsl_parse_state *state, 45 const char *name, exec_list *actual_parameters); 46 47 extern bool 48 _mesa_glsl_has_builtin_function(_mesa_glsl_parse_state *state, 49 const char *name); 50 51 extern gl_shader * 52 _mesa_glsl_get_builtin_function_shader(void); 53 54 extern ir_function_signature * 55 _mesa_get_main_function_signature(glsl_symbol_table *symbols); 56 57 namespace generate_ir { 58 59 ir_function_signature * 60 udiv64(void *mem_ctx, builtin_available_predicate avail); 61 62 ir_function_signature * 63 idiv64(void *mem_ctx, builtin_available_predicate avail); 64 65 ir_function_signature * 66 umod64(void *mem_ctx, builtin_available_predicate avail); 67 68 ir_function_signature * 69 imod64(void *mem_ctx, builtin_available_predicate avail); 70 71 ir_function_signature * 72 umul64(void *mem_ctx, builtin_available_predicate avail); 73 74 ir_function_signature * 75 sign64(void *mem_ctx, builtin_available_predicate avail); 76 77 ir_function_signature * 78 udivmod64(void *mem_ctx, builtin_available_predicate avail); 79 80 } 81 82 #endif /* __cplusplus */ 83 84 #endif /* BULITIN_FUNCTIONS_H */ 85