1 /* 2 * Copyright © 2022 Imagination Technologies Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * 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 THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef ROGUE_NIR_H 25 #define ROGUE_NIR_H 26 27 #include "compiler/shader_enums.h" 28 #include "nir/nir.h" 29 #include "util/macros.h" 30 31 struct rogue_build_ctx; 32 struct rogue_compiler; 33 struct spirv_to_nir_options; 34 35 PUBLIC 36 const struct spirv_to_nir_options * 37 rogue_get_spirv_options(const struct rogue_compiler *compiler); 38 39 PUBLIC 40 const nir_shader_compiler_options * 41 rogue_get_compiler_options(const struct rogue_compiler *compiler); 42 43 bool rogue_nir_passes(struct rogue_build_ctx *ctx, 44 nir_shader *nir, 45 gl_shader_stage stage); 46 47 /* Custom passes. */ 48 void rogue_nir_pfo(nir_shader *shader); 49 void rogue_nir_constreg(nir_shader *shader); 50 bool rogue_nir_lower_io(nir_shader *shader, void *layout); 51 52 #endif /* ROGUE_NIR_H */ 53