1 /* 2 * Copyright © 2020 Valve 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 DEALINGS 21 * IN THE SOFTWARE. 22 * 23 */ 24 #ifndef ACO_TEST_HELPERS_H 25 #define ACO_TEST_HELPERS_H 26 27 #include "framework.h" 28 #include "vulkan/vulkan.h" 29 30 enum QoShaderDeclType { 31 QoShaderDeclType_ubo, 32 QoShaderDeclType_ssbo, 33 QoShaderDeclType_img_buf, 34 QoShaderDeclType_img, 35 QoShaderDeclType_tex_buf, 36 QoShaderDeclType_combined, 37 QoShaderDeclType_tex, 38 QoShaderDeclType_samp, 39 QoShaderDeclType_in, 40 QoShaderDeclType_out, 41 }; 42 43 struct QoShaderDecl { 44 const char *name; 45 const char *type; 46 QoShaderDeclType decl_type; 47 //TODO: array size? 48 unsigned location; 49 unsigned component; 50 unsigned binding; 51 unsigned set; 52 }; 53 54 struct QoShaderModuleCreateInfo { 55 void *pNext; 56 size_t spirvSize; 57 const void *pSpirv; 58 uint32_t declarationCount; 59 const QoShaderDecl *pDeclarations; 60 VkShaderStageFlagBits stage; 61 }; 62 63 extern ac_shader_config config; 64 extern radv_shader_info info; 65 extern std::unique_ptr<aco::Program> program; 66 extern aco::Builder bld; 67 extern aco::Temp inputs[16]; 68 69 namespace aco { 70 struct ra_test_policy; 71 } 72 73 void create_program(enum chip_class chip_class, aco::Stage stage, 74 unsigned wave_size=64, enum radeon_family family=CHIP_UNKNOWN); 75 bool setup_cs(const char *input_spec, enum chip_class chip_class, 76 enum radeon_family family=CHIP_UNKNOWN, const char* subvariant = "", 77 unsigned wave_size=64); 78 79 void finish_program(aco::Program *program); 80 void finish_validator_test(); 81 void finish_opt_test(); 82 void finish_ra_test(aco::ra_test_policy, bool lower=false); 83 void finish_optimizer_postRA_test(); 84 void finish_to_hw_instr_test(); 85 void finish_insert_nops_test(); 86 void finish_form_hard_clause_test(); 87 void finish_assembler_test(); 88 89 void writeout(unsigned i, aco::Temp tmp=aco::Temp(0, aco::s1)); 90 void writeout(unsigned i, aco::Builder::Result res); 91 void writeout(unsigned i, aco::Operand op); 92 void writeout(unsigned i, aco::Operand op0, aco::Operand op1); 93 94 aco::Temp fneg(aco::Temp src); 95 aco::Temp fabs(aco::Temp src); 96 97 /* vulkan helpers */ 98 VkDevice get_vk_device(enum chip_class chip_class); 99 VkDevice get_vk_device(enum radeon_family family); 100 101 void print_pipeline_ir(VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits stages, 102 const char *name, bool remove_encoding=false); 103 104 VkShaderModule __qoCreateShaderModule(VkDevice dev, const QoShaderModuleCreateInfo *info); 105 106 class PipelineBuilder { 107 public: 108 /* inputs */ 109 VkDevice device; 110 VkFormat color_outputs[16]; 111 VkFormat ds_output; 112 VkPrimitiveTopology topology; 113 VkSampleCountFlagBits samples; 114 bool sample_shading_enable; 115 float min_sample_shading; 116 uint32_t patch_size; 117 VkPipelineVertexInputStateCreateInfo vs_input; 118 VkVertexInputBindingDescription vs_bindings[16]; 119 VkVertexInputAttributeDescription vs_attributes[16]; 120 VkPushConstantRange push_constant_range; 121 uint64_t desc_layouts_used; 122 unsigned num_desc_bindings[64]; 123 VkDescriptorSetLayoutBinding desc_bindings[64][64]; 124 VkPipelineShaderStageCreateInfo stages[5]; 125 VkShaderStageFlags owned_stages; 126 127 /* outputs */ 128 VkGraphicsPipelineCreateInfo gfx_pipeline_info; 129 VkComputePipelineCreateInfo cs_pipeline_info; 130 VkDescriptorSetLayout desc_layouts[64]; 131 VkPipelineLayout pipeline_layout; 132 VkRenderPass render_pass; 133 VkPipeline pipeline; 134 135 PipelineBuilder(VkDevice dev); 136 ~PipelineBuilder(); 137 138 PipelineBuilder(const PipelineBuilder&) = delete; 139 PipelineBuilder& operator = (const PipelineBuilder&) = delete; 140 141 void add_desc_binding(VkShaderStageFlags stage_flags, uint32_t layout, 142 uint32_t binding, VkDescriptorType type, uint32_t count=1); 143 144 void add_vertex_binding(uint32_t binding, uint32_t stride, VkVertexInputRate rate=VK_VERTEX_INPUT_RATE_VERTEX); 145 void add_vertex_attribute(uint32_t location, uint32_t binding, VkFormat format, uint32_t offset); 146 147 void add_resource_decls(QoShaderModuleCreateInfo *module); 148 void add_io_decls(QoShaderModuleCreateInfo *module); 149 150 void add_stage(VkShaderStageFlagBits stage, VkShaderModule module, const char *name="main"); 151 void add_stage(VkShaderStageFlagBits stage, QoShaderModuleCreateInfo module, const char *name="main"); 152 void add_vsfs(VkShaderModule vs, VkShaderModule fs); 153 void add_vsfs(QoShaderModuleCreateInfo vs, QoShaderModuleCreateInfo fs); 154 void add_cs(VkShaderModule cs); 155 void add_cs(QoShaderModuleCreateInfo cs); 156 157 bool is_compute(); 158 159 void create_pipeline(); 160 161 void print_ir(VkShaderStageFlagBits stages, const char *name, bool remove_encoding=false); 162 private: 163 void create_compute_pipeline(); 164 void create_graphics_pipeline(); 165 }; 166 167 #endif /* ACO_TEST_HELPERS_H */ 168