| /* |
| * Copyright (C) 2017-2018 Rob Clark <robclark@freedesktop.org> |
| * |
| * 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 (including the next |
| * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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: |
| * Rob Clark <robclark@freedesktop.org> |
| */ |
| |
| #ifndef IR3_IMAGE_H_ |
| #define IR3_IMAGE_H_ |
| |
| #include "ir3_context.h" |
| |
| |
| void ir3_ibo_mapping_init(struct ir3_ibo_mapping *mapping, unsigned num_textures); |
| struct ir3_instruction *ir3_ssbo_to_ibo(struct ir3_context *ctx, nir_src src); |
| unsigned ir3_ssbo_to_tex(struct ir3_ibo_mapping *mapping, unsigned ssbo); |
| struct ir3_instruction *ir3_image_to_ibo(struct ir3_context *ctx, nir_src src); |
| unsigned ir3_image_to_tex(struct ir3_ibo_mapping *mapping, unsigned image); |
| |
| unsigned ir3_get_image_coords(const nir_intrinsic_instr *instr, unsigned *flagsp); |
| type_t ir3_get_type_for_image_intrinsic(const nir_intrinsic_instr *instr); |
| unsigned ir3_get_num_components_for_image_format(enum pipe_format); |
| |
| #endif /* IR3_IMAGE_H_ */ |