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refactor(shader): emit SPIR-V declarations on demand

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This commit is contained in:
nmzik
2026-08-19 04:57:23 +02:00
parent e1bcc298a0
commit d34e30d892
20 changed files with 1629 additions and 1495 deletions
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src/graphics/host_gpu/renderer/pipeline/shaderSubgroup.cpp
+3 -2
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@@ -25,7 +25,8 @@ ShaderSubgroupConfiguration ConfigureShaderSubgroup(const ShaderSubgroupCapabili
vk::ShaderStageFlagBits stage,
const ShaderRecompiler::IR::Program& program) {
const auto guest_wave_size = program.wave_size;
if (guest_wave_size != 32u && guest_wave_size != 64u) {
if ((guest_wave_size != 32u && guest_wave_size != 64u) ||
!program.spirv_requirements.has_value()) {
return {};
}
if (stage != vk::ShaderStageFlagBits::eCompute) {
@@ -51,7 +52,7 @@ ShaderSubgroupConfiguration ConfigureShaderSubgroup(const ShaderSubgroupCapabili
guest_wave_size <= capabilities.max_subgroup_size) {
return {ShaderSubgroupMode::Controlled, guest_wave_size};
}
if (!ShaderRecompiler::Spirv::GetProgramRequirements(program).requires_exact_subgroup) {
if (!program.spirv_requirements->requires_exact_subgroup) {
return {ShaderSubgroupMode::FlattenedMasks, 0};
}
return {};