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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrVkProgramBuilder_DEFINED | 8 #ifndef GrVkProgramBuilder_DEFINED |
9 #define GrVkProgramBuilder_DEFINED | 9 #define GrVkProgramBuilder_DEFINED |
10 | 10 |
11 #include "glsl/GrGLSLProgramBuilder.h" | 11 #include "glsl/GrGLSLProgramBuilder.h" |
12 | 12 |
13 #include "GrPipeline.h" | 13 #include "GrPipeline.h" |
14 #include "vk/GrVkUniformHandler.h" | 14 #include "vk/GrVkUniformHandler.h" |
15 #include "vk/GrVkVaryingHandler.h" | 15 #include "vk/GrVkVaryingHandler.h" |
16 | 16 |
17 #include "shaderc/shaderc.h" | 17 #include "shaderc/shaderc.h" |
18 #include "vulkan/vulkan.h" | 18 #include "vulkan/vulkan.h" |
19 | 19 |
20 class GrVkGpu; | 20 class GrVkGpu; |
21 class GrVkRenderPass; | 21 class GrVkRenderPass; |
22 class GrVkProgram; | 22 class GrVkProgram; |
| 23 class GrVkProgramDesc; |
23 | 24 |
24 class GrVkProgramBuilder : public GrGLSLProgramBuilder { | 25 class GrVkProgramBuilder : public GrGLSLProgramBuilder { |
25 public: | 26 public: |
26 /** Generates a shader program. | 27 /** Generates a shader program. |
27 * | 28 * |
28 * The program implements what is specified in the stages given as input. | 29 * The program implements what is specified in the stages given as input. |
29 * After successful generation, the builder result objects are available | 30 * After successful generation, the builder result objects are available |
30 * to be used. | 31 * to be used. |
31 * @return true if generation was successful. | 32 * @return true if generation was successful. |
32 */ | 33 */ |
33 static GrVkProgram* CreateProgram(GrVkGpu*, | 34 static GrVkProgram* CreateProgram(GrVkGpu*, |
34 const DrawArgs&, | 35 const GrPipeline&, |
| 36 const GrPrimitiveProcessor&, |
35 GrPrimitiveType, | 37 GrPrimitiveType, |
| 38 const GrVkProgramDesc&, |
36 const GrVkRenderPass& renderPass); | 39 const GrVkRenderPass& renderPass); |
37 | 40 |
38 const GrCaps* caps() const override; | 41 const GrCaps* caps() const override; |
39 const GrGLSLCaps* glslCaps() const override; | 42 const GrGLSLCaps* glslCaps() const override; |
40 | 43 |
41 GrVkGpu* gpu() const { return fGpu; } | 44 GrVkGpu* gpu() const { return fGpu; } |
42 | 45 |
43 void finalizeFragmentOutputColor(GrGLSLShaderVar& outputColor) override; | 46 void finalizeFragmentOutputColor(GrGLSLShaderVar& outputColor) override; |
44 | 47 |
45 private: | 48 private: |
46 GrVkProgramBuilder(GrVkGpu*, const DrawArgs&); | 49 GrVkProgramBuilder(GrVkGpu*, |
| 50 const GrPipeline&, |
| 51 const GrPrimitiveProcessor&, |
| 52 const GrVkProgramDesc&); |
47 | 53 |
48 GrVkProgram* finalize(const DrawArgs& args, | 54 GrVkProgram* finalize(GrPrimitiveType primitiveType, const GrVkRenderPass& r
enderPass); |
49 GrPrimitiveType primitiveType, | |
50 const GrVkRenderPass& renderPass); | |
51 | 55 |
52 static bool CreateVkShaderModule(const GrVkGpu* gpu, | 56 static bool CreateVkShaderModule(const GrVkGpu* gpu, |
53 VkShaderStageFlagBits stage, | 57 VkShaderStageFlagBits stage, |
54 const GrGLSLShaderBuilder& builder, | 58 const GrGLSLShaderBuilder& builder, |
55 VkShaderModule* shaderModule, | 59 VkShaderModule* shaderModule, |
56 VkPipelineShaderStageCreateInfo* stageInfo)
; | 60 VkPipelineShaderStageCreateInfo* stageInfo)
; |
57 | 61 |
58 GrGLSLUniformHandler* uniformHandler() override { return &fUniformHandler; } | 62 GrGLSLUniformHandler* uniformHandler() override { return &fUniformHandler; } |
59 const GrGLSLUniformHandler* uniformHandler() const override { return &fUnifo
rmHandler; } | 63 const GrGLSLUniformHandler* uniformHandler() const override { return &fUnifo
rmHandler; } |
60 GrGLSLVaryingHandler* varyingHandler() override { return &fVaryingHandler; } | 64 GrGLSLVaryingHandler* varyingHandler() override { return &fVaryingHandler; } |
61 | 65 |
62 GrVkGpu* fGpu; | 66 GrVkGpu* fGpu; |
63 GrVkVaryingHandler fVaryingHandler; | 67 GrVkVaryingHandler fVaryingHandler; |
64 GrVkUniformHandler fUniformHandler; | 68 GrVkUniformHandler fUniformHandler; |
65 | 69 |
66 SkTArray<UniformHandle> fSamplerUniforms; | |
67 | |
68 typedef GrGLSLProgramBuilder INHERITED; | 70 typedef GrGLSLProgramBuilder INHERITED; |
69 }; | 71 }; |
70 | 72 |
71 #endif | 73 #endif |
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