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shader_recompiler: Support VK_AMD_shader_image_load_store_lod for IMAGE_STORE_MIP (#1770)

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* shader_recompiler: Support VK_AMD_shader_image_load_store_lod for IMAGE_STORE_MIP

* emit_spirv: Fix missing extension declaration.
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squidbus 2024-12-14 02:03:42 -08:00 • committed by GitHub
parent 40e8a40ada
commit 8caca4df32
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GPG key ID: B5690EEEBB952194
13 changed files with 61 additions and 31 deletions
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1
src/video_core/renderer_vulkan/vk_instance.cpp
View file

@ -267,6 +267,7 @@ bool Instance::CreateDevice() {
list_restart = add_extension(VK_EXT_PRIMITIVE_TOPOLOGY_LIST_RESTART_EXTENSION_NAME);
maintenance5 = add_extension(VK_KHR_MAINTENANCE_5_EXTENSION_NAME);
legacy_vertex_attributes = add_extension(VK_EXT_LEGACY_VERTEX_ATTRIBUTES_EXTENSION_NAME);
image_load_store_lod = add_extension(VK_AMD_SHADER_IMAGE_LOAD_STORE_LOD_EXTENSION_NAME);
// These extensions are promoted by Vulkan 1.3, but for greater compatibility we use Vulkan 1.2
// with extensions.

6
src/video_core/renderer_vulkan/vk_instance.h
View file

@ -158,6 +158,11 @@ public:
return legacy_vertex_attributes;
}
/// Returns true when VK_AMD_shader_image_load_store_lod is supported.
bool IsImageLoadStoreLodSupported() const {
return image_load_store_lod;
}
/// Returns true when geometry shaders are supported by the device
bool IsGeometryStageSupported() const {
return features.geometryShader;
@ -327,6 +332,7 @@ private:
bool maintenance5{};
bool list_restart{};
bool legacy_vertex_attributes{};
bool image_load_store_lod{};
u64 min_imported_host_pointer_alignment{};
u32 subgroup_size{};
bool tooling_info{};

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

@ -172,6 +172,7 @@ PipelineCache::PipelineCache(const Instance& instance_, Scheduler& scheduler_,
.support_fp32_denorm_flush = bool(vk12_props.shaderDenormFlushToZeroFloat32),
.support_explicit_workgroup_layout = true,
.support_legacy_vertex_attributes = instance_.IsLegacyVertexAttributesSupported(),
.supports_image_load_store_lod = instance_.IsImageLoadStoreLodSupported(),
.needs_manual_interpolation = instance.IsFragmentShaderBarycentricSupported() &&
instance.GetDriverID() == vk::DriverId::eNvidiaProprietary,
};