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shader: Address feedback

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FernandoS27 2021-05-01 14:56:25 +02:00 • committed by ameerj
parent b541f5e5e3
commit c49d56c931
5 changed files with 42 additions and 44 deletions
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18
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
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@ -288,32 +288,32 @@ std::unique_ptr<GraphicsPipeline> PipelineCache::CreateGraphicsPipeline(
LOG_INFO(Render_Vulkan, "0x{:016x}", key.Hash());
size_t env_index{0};
std::array<Shader::IR::Program, Maxwell::MaxShaderProgram> programs;
bool uses_vertex_a{};
std::size_t start_value_processing{};
const bool uses_vertex_a{key.unique_hashes[0] != 0};
const bool uses_vertex_b{key.unique_hashes[1] != 0};
for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) {
if (key.unique_hashes[index] == 0) {
continue;
}
uses_vertex_a |= index == 0;
Shader::Environment& env{*envs[env_index]};
++env_index;
const u32 cfg_offset{static_cast<u32>(env.StartAddress() + sizeof(Shader::ProgramHeader))};
Shader::Maxwell::Flow::CFG cfg(env, pools.flow_block, cfg_offset, index == 0);
if (!uses_vertex_a || index != 1) {
// Normal path
programs[index] = TranslateProgram(pools.inst, pools.block, env, cfg);
continue;
} else {
// VertexB path when VertexA is present.
Shader::IR::Program& program_va{programs[0]};
Shader::IR::Program program_vb{TranslateProgram(pools.inst, pools.block, env, cfg)};
programs[index] = MergeDualVertexPrograms(program_va, program_vb, env);
}
Shader::IR::Program& program_va{programs[0]};
Shader::IR::Program program_vb{TranslateProgram(pools.inst, pools.block, env, cfg)};
programs[index] = MergeDualVertexPrograms(program_va, program_vb, env);
start_value_processing = 1;
}
std::array<const Shader::Info*, Maxwell::MaxShaderStage> infos{};
std::array<vk::ShaderModule, Maxwell::MaxShaderStage> modules;
u32 binding{0};
for (size_t index = start_value_processing; index < Maxwell::MaxShaderProgram; ++index) {
for (size_t index = uses_vertex_a && uses_vertex_b ? 1 : 0; index < Maxwell::MaxShaderProgram; ++index) {
if (key.unique_hashes[index] == 0) {
continue;
}