Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 1 | /* |
| 2 | * XGL |
| 3 | * |
| 4 | * Copyright (C) 2014 LunarG, Inc. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 7 | * copy of this software and associated documentation files (the "Software"), |
| 8 | * to deal in the Software without restriction, including without limitation |
| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
| 11 | * Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included |
| 14 | * in all copies or substantial portions of the 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. |
Chia-I Wu | 44e4236 | 2014-09-02 08:32:09 +0800 | [diff] [blame] | 23 | * |
| 24 | * Authors: |
| 25 | * Courtney Goeltzenleuchter <courtney@lunarg.com> |
| 26 | * Chia-I Wu <olv@lunarg.com> |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 27 | */ |
| 28 | |
| 29 | #ifndef SHADER_H |
| 30 | #define SHADER_H |
| 31 | |
| 32 | #include "intel.h" |
| 33 | #include "obj.h" |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 34 | |
Chia-I Wu | c123b7f | 2014-08-28 12:18:43 +0800 | [diff] [blame] | 35 | enum intel_shader_use { |
Chia-I Wu | 8108b4f | 2014-08-29 15:07:19 +0800 | [diff] [blame] | 36 | INTEL_SHADER_USE_VID = (1 << 0), |
| 37 | INTEL_SHADER_USE_IID = (1 << 1), |
| 38 | |
| 39 | INTEL_SHADER_USE_KILL = (1 << 2), |
| 40 | INTEL_SHADER_USE_COMPUTED_DEPTH = (1 << 3), |
| 41 | INTEL_SHADER_USE_DEPTH = (1 << 4), |
| 42 | INTEL_SHADER_USE_W = (1 << 5), |
Chia-I Wu | c123b7f | 2014-08-28 12:18:43 +0800 | [diff] [blame] | 43 | }; |
| 44 | |
Chia-I Wu | 9194a6d | 2014-08-28 11:36:48 +0800 | [diff] [blame] | 45 | /* just the kernel now */ |
| 46 | struct intel_ir { |
| 47 | void *kernel; |
| 48 | XGL_SIZE size; |
| 49 | }; |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 50 | |
| 51 | struct intel_shader { |
| 52 | struct intel_obj obj; |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 53 | |
Chia-I Wu | 9194a6d | 2014-08-28 11:36:48 +0800 | [diff] [blame] | 54 | struct intel_ir *ir; |
Chia-I Wu | c123b7f | 2014-08-28 12:18:43 +0800 | [diff] [blame] | 55 | XGL_FLAGS uses; |
Chia-I Wu | 8108b4f | 2014-08-29 15:07:19 +0800 | [diff] [blame] | 56 | |
Chia-I Wu | c123b7f | 2014-08-28 12:18:43 +0800 | [diff] [blame] | 57 | XGL_UINT in_count; |
| 58 | XGL_UINT out_count; |
Chia-I Wu | 8108b4f | 2014-08-29 15:07:19 +0800 | [diff] [blame] | 59 | |
| 60 | XGL_UINT sampler_count; |
| 61 | XGL_UINT surface_count; |
| 62 | |
| 63 | XGL_UINT urb_grf_start; |
| 64 | |
| 65 | XGL_FLAGS barycentric_interps; |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 66 | }; |
| 67 | |
Courtney Goeltzenleuchter | 52ec336 | 2014-08-19 11:52:02 -0600 | [diff] [blame] | 68 | static inline struct intel_shader *intel_shader(XGL_SHADER shader) |
| 69 | { |
| 70 | return (struct intel_shader *) shader; |
| 71 | } |
| 72 | |
| 73 | static inline struct intel_shader *intel_shader_from_obj(struct intel_obj *obj) |
| 74 | { |
| 75 | return (struct intel_shader *) obj; |
| 76 | } |
| 77 | |
Chia-I Wu | 9194a6d | 2014-08-28 11:36:48 +0800 | [diff] [blame] | 78 | XGL_RESULT XGLAPI intelCreateShader( |
| 79 | XGL_DEVICE device, |
| 80 | const XGL_SHADER_CREATE_INFO* pCreateInfo, |
| 81 | XGL_SHADER* pShader); |
| 82 | |
| 83 | #endif /* SHADER_H */ |