diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp | 44 | ||||
-rw-r--r-- | src/shader_recompiler/backend/spirv/spirv_emit_context.cpp | 61 | ||||
-rw-r--r-- | src/shader_recompiler/backend/spirv/spirv_emit_context.h | 16 | ||||
-rw-r--r-- | src/shader_recompiler/profile.h | 1 | ||||
-rw-r--r-- | src/shader_recompiler/runtime_info.h | 2 | ||||
-rw-r--r-- | src/video_core/renderer_vulkan/maxwell_to_vk.cpp | 8 | ||||
-rw-r--r-- | src/video_core/renderer_vulkan/vk_pipeline_cache.cpp | 7 | ||||
-rw-r--r-- | src/video_core/vulkan_common/vulkan_device.cpp | 4 | ||||
-rw-r--r-- | src/video_core/vulkan_common/vulkan_device.h | 5 |
9 files changed, 97 insertions, 51 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp index 07c2b7b8a..2868fc57d 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp @@ -10,27 +10,6 @@ namespace Shader::Backend::SPIRV { namespace { -struct AttrInfo { - Id pointer; - Id id; - bool needs_cast; -}; - -std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) { - const AttributeType type{ctx.runtime_info.generic_input_types.at(index)}; - switch (type) { - case AttributeType::Float: - return AttrInfo{ctx.input_f32, ctx.F32[1], false}; - case AttributeType::UnsignedInt: - return AttrInfo{ctx.input_u32, ctx.U32[1], true}; - case AttributeType::SignedInt: - return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true}; - case AttributeType::Disabled: - return std::nullopt; - } - throw InvalidArgument("Invalid attribute type {}", type); -} - template <typename... Args> Id AttrPointer(EmitContext& ctx, Id pointer_type, Id vertex, Id base, Args&&... args) { switch (ctx.stage) { @@ -302,15 +281,26 @@ Id EmitGetAttribute(EmitContext& ctx, IR::Attribute attr, Id vertex) { const u32 element{static_cast<u32>(attr) % 4}; if (IR::IsGeneric(attr)) { const u32 index{IR::GenericAttributeIndex(attr)}; - const std::optional<AttrInfo> type{AttrTypes(ctx, index)}; - if (!type || !ctx.runtime_info.previous_stage_stores.Generic(index, element)) { + const auto& generic{ctx.input_generics.at(index)}; + if (!ValidId(generic.id)) { // Attribute is disabled or varying component is not written return ctx.Const(element == 3 ? 1.0f : 0.0f); } - const Id generic_id{ctx.input_generics.at(index)}; - const Id pointer{AttrPointer(ctx, type->pointer, vertex, generic_id, ctx.Const(element))}; - const Id value{ctx.OpLoad(type->id, pointer)}; - return type->needs_cast ? ctx.OpBitcast(ctx.F32[1], value) : value; + const Id pointer{ + AttrPointer(ctx, generic.pointer_type, vertex, generic.id, ctx.Const(element))}; + const Id value{ctx.OpLoad(generic.component_type, pointer)}; + return [&ctx, generic, value]() { + switch (generic.load_op) { + case InputGenericLoadOp::Bitcast: + return ctx.OpBitcast(ctx.F32[1], value); + case InputGenericLoadOp::SToF: + return ctx.OpConvertSToF(ctx.F32[1], value); + case InputGenericLoadOp::UToF: + return ctx.OpConvertUToF(ctx.F32[1], value); + default: + return value; + }; + }(); } switch (attr) { case IR::Attribute::PrimitiveId: diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp index 47739794f..fd15f47ea 100644 --- a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp +++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp @@ -25,12 +25,6 @@ enum class Operation { FPMax, }; -struct AttrInfo { - Id pointer; - Id id; - bool needs_cast; -}; - Id ImageType(EmitContext& ctx, const TextureDescriptor& desc) { const spv::ImageFormat format{spv::ImageFormat::Unknown}; const Id type{ctx.F32[1]}; @@ -206,23 +200,37 @@ Id GetAttributeType(EmitContext& ctx, AttributeType type) { return ctx.TypeVector(ctx.TypeInt(32, true), 4); case AttributeType::UnsignedInt: return ctx.U32[4]; + case AttributeType::SignedScaled: + return ctx.profile.support_scaled_attributes ? ctx.F32[4] + : ctx.TypeVector(ctx.TypeInt(32, true), 4); + case AttributeType::UnsignedScaled: + return ctx.profile.support_scaled_attributes ? ctx.F32[4] : ctx.U32[4]; case AttributeType::Disabled: break; } throw InvalidArgument("Invalid attribute type {}", type); } -std::optional<AttrInfo> AttrTypes(EmitContext& ctx, u32 index) { - const AttributeType type{ctx.runtime_info.generic_input_types.at(index)}; +InputGenericInfo GetAttributeInfo(EmitContext& ctx, AttributeType type, Id id) { switch (type) { case AttributeType::Float: - return AttrInfo{ctx.input_f32, ctx.F32[1], false}; + return InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None}; case AttributeType::UnsignedInt: - return AttrInfo{ctx.input_u32, ctx.U32[1], true}; + return InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::Bitcast}; case AttributeType::SignedInt: - return AttrInfo{ctx.input_s32, ctx.TypeInt(32, true), true}; + return InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true), + InputGenericLoadOp::Bitcast}; + case AttributeType::SignedScaled: + return ctx.profile.support_scaled_attributes + ? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None} + : InputGenericInfo{id, ctx.input_s32, ctx.TypeInt(32, true), + InputGenericLoadOp::SToF}; + case AttributeType::UnsignedScaled: + return ctx.profile.support_scaled_attributes + ? InputGenericInfo{id, ctx.input_f32, ctx.F32[1], InputGenericLoadOp::None} + : InputGenericInfo{id, ctx.input_u32, ctx.U32[1], InputGenericLoadOp::UToF}; case AttributeType::Disabled: - return std::nullopt; + return InputGenericInfo{}; } throw InvalidArgument("Invalid attribute type {}", type); } @@ -746,18 +754,29 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) { continue; } AddLabel(labels[label_index]); - const auto type{AttrTypes(*this, static_cast<u32>(index))}; - if (!type) { + const auto& generic{input_generics.at(index)}; + const Id generic_id{generic.id}; + if (!ValidId(generic_id)) { OpReturnValue(Const(0.0f)); ++label_index; continue; } - const Id generic_id{input_generics.at(index)}; - const Id pointer{is_array - ? OpAccessChain(type->pointer, generic_id, vertex, masked_index) - : OpAccessChain(type->pointer, generic_id, masked_index)}; - const Id value{OpLoad(type->id, pointer)}; - const Id result{type->needs_cast ? OpBitcast(F32[1], value) : value}; + const Id pointer{ + is_array ? OpAccessChain(generic.pointer_type, generic_id, vertex, masked_index) + : OpAccessChain(generic.pointer_type, generic_id, masked_index)}; + const Id value{OpLoad(generic.component_type, pointer)}; + const Id result{[this, generic, value]() { + switch (generic.load_op) { + case InputGenericLoadOp::Bitcast: + return OpBitcast(F32[1], value); + case InputGenericLoadOp::SToF: + return OpConvertSToF(F32[1], value); + case InputGenericLoadOp::UToF: + return OpConvertUToF(F32[1], value); + default: + return value; + }; + }()}; OpReturnValue(result); ++label_index; } @@ -1457,7 +1476,7 @@ void EmitContext::DefineInputs(const IR::Program& program) { const Id id{DefineInput(*this, type, true)}; Decorate(id, spv::Decoration::Location, static_cast<u32>(index)); Name(id, fmt::format("in_attr{}", index)); - input_generics[index] = id; + input_generics[index] = GetAttributeInfo(*this, input_type, id); if (info.passthrough.Generic(index) && profile.support_geometry_shader_passthrough) { Decorate(id, spv::Decoration::PassthroughNV); diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.h b/src/shader_recompiler/backend/spirv/spirv_emit_context.h index 768a4fbb5..e63330f11 100644 --- a/src/shader_recompiler/backend/spirv/spirv_emit_context.h +++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.h @@ -95,6 +95,20 @@ struct StorageDefinitions { Id U32x4{}; }; +enum class InputGenericLoadOp { + None, + Bitcast, + SToF, + UToF, +}; + +struct InputGenericInfo { + Id id; + Id pointer_type; + Id component_type; + InputGenericLoadOp load_op; +}; + struct GenericElementInfo { Id id{}; u32 first_element{}; @@ -283,7 +297,7 @@ public: bool need_input_position_indirect{}; Id input_position{}; - std::array<Id, 32> input_generics{}; + std::array<InputGenericInfo, 32> input_generics{}; Id output_point_size{}; Id output_position{}; diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h index 9f88fb440..3bb4a7e6f 100644 --- a/src/shader_recompiler/profile.h +++ b/src/shader_recompiler/profile.h @@ -43,6 +43,7 @@ struct Profile { bool support_gl_variable_aoffi{}; bool support_gl_sparse_textures{}; bool support_gl_derivative_control{}; + bool support_scaled_attributes{}; bool warp_size_potentially_larger_than_guest{}; diff --git a/src/shader_recompiler/runtime_info.h b/src/shader_recompiler/runtime_info.h index 549b81ef7..3b63c249f 100644 --- a/src/shader_recompiler/runtime_info.h +++ b/src/shader_recompiler/runtime_info.h @@ -17,6 +17,8 @@ enum class AttributeType : u8 { Float, SignedInt, UnsignedInt, + SignedScaled, + UnsignedScaled, Disabled, }; diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp index b75d7220d..9a0b10568 100644 --- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp +++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp @@ -347,6 +347,14 @@ VkPrimitiveTopology PrimitiveTopology([[maybe_unused]] const Device& device, VkFormat VertexFormat(const Device& device, Maxwell::VertexAttribute::Type type, Maxwell::VertexAttribute::Size size) { + if (device.MustEmulateScaledFormats()) { + if (type == Maxwell::VertexAttribute::Type::SScaled) { + type = Maxwell::VertexAttribute::Type::SInt; + } else if (type == Maxwell::VertexAttribute::Type::UScaled) { + type = Maxwell::VertexAttribute::Type::UInt; + } + } + const VkFormat format{([&]() { switch (type) { case Maxwell::VertexAttribute::Type::UnusedEnumDoNotUseBecauseItWillGoAway: diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp index ec55e11b1..e39713761 100644 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp @@ -114,14 +114,16 @@ Shader::AttributeType CastAttributeType(const FixedPipelineState::VertexAttribut return Shader::AttributeType::Disabled; case Maxwell::VertexAttribute::Type::SNorm: case Maxwell::VertexAttribute::Type::UNorm: - case Maxwell::VertexAttribute::Type::UScaled: - case Maxwell::VertexAttribute::Type::SScaled: case Maxwell::VertexAttribute::Type::Float: return Shader::AttributeType::Float; case Maxwell::VertexAttribute::Type::SInt: return Shader::AttributeType::SignedInt; case Maxwell::VertexAttribute::Type::UInt: return Shader::AttributeType::UnsignedInt; + case Maxwell::VertexAttribute::Type::UScaled: + return Shader::AttributeType::UnsignedScaled; + case Maxwell::VertexAttribute::Type::SScaled: + return Shader::AttributeType::SignedScaled; } return Shader::AttributeType::Float; } @@ -331,6 +333,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device .support_derivative_control = true, .support_geometry_shader_passthrough = device.IsNvGeometryShaderPassthroughSupported(), .support_native_ndc = device.IsExtDepthClipControlSupported(), + .support_scaled_attributes = !device.MustEmulateScaledFormats(), .warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyBiggerThanGuest(), diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp index 01540c10b..63e1c7d63 100644 --- a/src/video_core/vulkan_common/vulkan_device.cpp +++ b/src/video_core/vulkan_common/vulkan_device.cpp @@ -363,6 +363,8 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR #ifdef ANDROID if (is_adreno) { + must_emulate_scaled_formats = true; + LOG_WARNING(Render_Vulkan, "Adreno drivers have broken VK_EXT_extended_dynamic_state"); extensions.extended_dynamic_state = false; loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME); @@ -391,6 +393,8 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR } if (is_arm) { + must_emulate_scaled_formats = true; + LOG_WARNING(Render_Vulkan, "ARM drivers have broken VK_EXT_extended_dynamic_state"); extensions.extended_dynamic_state = false; loaded_extensions.erase(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME); diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h index 5f1c63ff9..f9d8c47ba 100644 --- a/src/video_core/vulkan_common/vulkan_device.h +++ b/src/video_core/vulkan_common/vulkan_device.h @@ -551,6 +551,10 @@ public: return cant_blit_msaa; } + bool MustEmulateScaledFormats() const { + return must_emulate_scaled_formats; + } + bool MustEmulateBGR565() const { return must_emulate_bgr565; } @@ -666,6 +670,7 @@ private: bool has_nsight_graphics{}; ///< Has Nsight Graphics attached bool supports_d24_depth{}; ///< Supports D24 depth buffers. bool cant_blit_msaa{}; ///< Does not support MSAA<->MSAA blitting. + bool must_emulate_scaled_formats{}; ///< Requires scaled vertex format emulation bool must_emulate_bgr565{}; ///< Emulates BGR565 by swizzling RGB565 format. bool dynamic_state3_blending{}; ///< Has all blending features of dynamic_state3. bool dynamic_state3_enables{}; ///< Has all enables features of dynamic_state3. |