diff options
| -rw-r--r-- | src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp | 10 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_pipeline_cache.cpp | 6 | ||||
| -rw-r--r-- | src/video_core/vulkan_common/vulkan_device.h | 5 |
3 files changed, 16 insertions, 5 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp index 4b3043b65..0ce73f289 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv_atomic.cpp @@ -69,6 +69,11 @@ Id StorageAtomicU32(EmitContext& ctx, const IR::Value& binding, const IR::Value& Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value, Id (Sirit::Module::*atomic_func)(Id, Id, Id, Id, Id), Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) { + if (!ctx.profile.support_descriptor_aliasing) { + LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic."); + return ctx.ConstantNull(ctx.U64); + } + if (ctx.profile.support_int64_atomics) { const Id pointer{StoragePointer(ctx, ctx.storage_types.U64, &StorageDefinitions::U64, binding, offset, sizeof(u64))}; @@ -86,6 +91,11 @@ Id StorageAtomicU64(EmitContext& ctx, const IR::Value& binding, const IR::Value& Id StorageAtomicU32x2(EmitContext& ctx, const IR::Value& binding, const IR::Value& offset, Id value, Id (Sirit::Module::*non_atomic_func)(Id, Id, Id)) { + if (!ctx.profile.support_descriptor_aliasing) { + LOG_WARNING(Shader_SPIRV, "Descriptor aliasing not supported, this cannot be atomic."); + return ctx.ConstantNull(ctx.U32[2]); + } + LOG_WARNING(Shader_SPIRV, "Int64 atomics not supported, fallback to non-atomic"); const Id pointer{StoragePointer(ctx, ctx.storage_types.U32x2, &StorageDefinitions::U32x2, binding, offset, sizeof(u32[2]))}; diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp index 48820b890..9482e91b0 100644 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp @@ -298,11 +298,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device profile = Shader::Profile{ .supported_spirv = device.SupportedSpirvVersion(), .unified_descriptor_binding = true, -#ifdef ANDROID - .support_descriptor_aliasing = false, -#else - .support_descriptor_aliasing = true, -#endif + .support_descriptor_aliasing = device.IsDescriptorAliasingSupported(), .support_int8 = device.IsInt8Supported(), .support_int16 = device.IsShaderInt16Supported(), .support_int64 = device.IsShaderInt64Supported(), diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h index f9d8c47ba..3c9d11617 100644 --- a/src/video_core/vulkan_common/vulkan_device.h +++ b/src/video_core/vulkan_common/vulkan_device.h @@ -295,6 +295,11 @@ public: return features.features.textureCompressionASTC_LDR; } + /// Returns true if descriptor aliasing is natively supported. + bool IsDescriptorAliasingSupported() const { + return GetDriverID() != VK_DRIVER_ID_QUALCOMM_PROPRIETARY; + } + /// Returns true if the device supports float16 natively. bool IsFloat16Supported() const { return features.shader_float16_int8.shaderFloat16; |