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ASDÑlasfu mfudgh rq

This commit is contained in:
CamilleLaVey 2026-08-20 19:49:12 -04:00
parent 6390edb76d
commit 4bf30b41a6
4 changed files with 5 additions and 1 deletions
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2
src/shader_recompiler/backend/spirv/emit_spirv.cpp
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@ -335,7 +335,7 @@ void SetupDenormControl(const Profile& profile, const IR::Program& program, Emit
if (info.uses_fp32_denorms_flush && info.uses_fp32_denorms_preserve) {
LOG_DEBUG(Shader_SPIRV, "Fp32 denorm flush and preserve on the same shader");
} else if (info.uses_fp32_denorms_flush) {
if (profile.support_fp32_denorm_flush) {
if (profile.support_fp32_denorm_flush && !profile.has_broken_fp32_denorm_flush) {
ctx.AddCapability(spv::Capability::DenormFlushToZero);
ctx.AddExecutionMode(main_func, spv::ExecutionMode::DenormFlushToZero, 32U);
} else {

2
src/shader_recompiler/profile.h
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@ -88,6 +88,8 @@ struct Profile {
bool has_broken_fp16_float_controls{};
/// Forcing fp32 signed zero, Inf and NaN preservation miscompiles on some drivers
bool has_broken_fp32_signed_zero_nan_preserve{};
/// Declaring fp32 denorm flush to zero miscompiles on some drivers
bool has_broken_fp32_denorm_flush{};
/// Dynamic vec4 indexing is broken on some OpenGL drivers
bool has_gl_component_indexing_bug{};
/// The precise type qualifier is broken in the fragment stage of some drivers

1
src/video_core/renderer_opengl/gl_shader_cache.cpp
View File

@ -239,6 +239,7 @@ ShaderCache::ShaderCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
.has_broken_signed_operations = true,
.has_broken_fp16_float_controls = false,
.has_broken_fp32_signed_zero_nan_preserve = false,
.has_broken_fp32_denorm_flush = false,
.has_gl_component_indexing_bug = device.HasComponentIndexingBug(),
.has_gl_precise_bug = device.HasPreciseBug(),
.has_gl_cbuf_ftou_bug = device.HasCbufFtouBug(),

1
src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
View File

@ -458,6 +458,7 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY,
.has_broken_fp32_signed_zero_nan_preserve =
driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY,
.has_broken_fp32_denorm_flush = driver_id == VK_DRIVER_ID_QUALCOMM_PROPRIETARY,
.ignore_nan_fp_comparisons = false,
.has_broken_spirv_subgroup_mask_vector_extract_dynamic = false,
.has_broken_robust =