From b89b2c20a471e2e5fd2d884f73c675f9b79fdf38 Mon Sep 17 00:00:00 2001 From: pineappleEA Date: Wed, 27 Dec 2023 05:56:25 +0100 Subject: [PATCH] early-access version 4037 --- README.md | 2 +- .../spirv/emit_spirv_context_get_set.cpp | 5 ++ .../backend/spirv/spirv_emit_context.cpp | 59 ++++++++++++------- .../ir_opt/collect_shader_info_pass.cpp | 6 +- src/shader_recompiler/profile.h | 2 + src/shader_recompiler/shader_info.h | 2 + .../renderer_opengl/gl_shader_cache.cpp | 1 + .../renderer_vulkan/vk_pipeline_cache.cpp | 1 + src/video_core/vulkan_common/vulkan_device.h | 4 ++ 9 files changed, 59 insertions(+), 23 deletions(-) diff --git a/README.md b/README.md index 930a77147..18e4ef637 100755 --- a/README.md +++ b/README.md @@ -1,7 +1,7 @@ yuzu emulator early access ============= -This is the source code for early-access 4036. +This is the source code for early-access 4037. ## Legal Notice 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 29a40bdfd..249b73ba2 100755 --- a/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv_context_get_set.cpp @@ -74,6 +74,11 @@ std::optional OutputAttrPointer(EmitContext& ctx, IR::Attribute attr) { case IR::Attribute::ClipDistance7: { const u32 base{static_cast(IR::Attribute::ClipDistance0)}; const u32 index{static_cast(attr) - base}; + if (index >= ctx.profile.max_user_clip_distances) { + LOG_WARNING(Shader, "Ignoring clip distance store {} >= {} supported", index, + ctx.profile.max_user_clip_distances); + return std::nullopt; + } const Id clip_num{ctx.Const(index)}; return OutputAccessChain(ctx, ctx.output_f32, ctx.clip_distances, clip_num); } diff --git a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp index 20816945d..d278f70a2 100755 --- a/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp +++ b/src/shader_recompiler/backend/spirv/spirv_emit_context.cpp @@ -96,9 +96,9 @@ Id ImageType(EmitContext& ctx, const ImageDescriptor& desc, Id sampled_type) { } Id DefineVariable(EmitContext& ctx, Id type, std::optional builtin, - spv::StorageClass storage_class) { + spv::StorageClass storage_class, std::optional initializer = std::nullopt) { const Id pointer_type{ctx.TypePointer(storage_class, type)}; - const Id id{ctx.AddGlobalVariable(pointer_type, storage_class)}; + const Id id{ctx.AddGlobalVariable(pointer_type, storage_class, initializer)}; if (builtin) { ctx.Decorate(id, spv::Decoration::BuiltIn, *builtin); } @@ -144,11 +144,12 @@ Id DefineInput(EmitContext& ctx, Id type, bool per_invocation, } Id DefineOutput(EmitContext& ctx, Id type, std::optional invocations, - std::optional builtin = std::nullopt) { + std::optional builtin = std::nullopt, + std::optional initializer = std::nullopt) { if (invocations && ctx.stage == Stage::TessellationControl) { type = ctx.TypeArray(type, ctx.Const(*invocations)); } - return DefineVariable(ctx, type, builtin, spv::StorageClass::Output); + return DefineVariable(ctx, type, builtin, spv::StorageClass::Output, initializer); } void DefineGenericOutput(EmitContext& ctx, size_t index, std::optional invocations) { @@ -811,10 +812,14 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) { labels.push_back(OpLabel()); } if (info.stores.ClipDistances()) { - literals.push_back(static_cast(IR::Attribute::ClipDistance0) >> 2); - labels.push_back(OpLabel()); - literals.push_back(static_cast(IR::Attribute::ClipDistance4) >> 2); - labels.push_back(OpLabel()); + if (profile.max_user_clip_distances >= 4) { + literals.push_back(static_cast(IR::Attribute::ClipDistance0) >> 2); + labels.push_back(OpLabel()); + } + if (profile.max_user_clip_distances >= 8) { + literals.push_back(static_cast(IR::Attribute::ClipDistance4) >> 2); + labels.push_back(OpLabel()); + } } OpSelectionMerge(end_block, spv::SelectionControlMask::MaskNone); OpSwitch(compare_index, default_label, literals, labels); @@ -843,17 +848,21 @@ void EmitContext::DefineAttributeMemAccess(const Info& info) { ++label_index; } if (info.stores.ClipDistances()) { - AddLabel(labels[label_index]); - const Id pointer{OpAccessChain(output_f32, clip_distances, masked_index)}; - OpStore(pointer, store_value); - OpReturn(); - ++label_index; - AddLabel(labels[label_index]); - const Id fixed_index{OpIAdd(U32[1], masked_index, Const(4U))}; - const Id pointer2{OpAccessChain(output_f32, clip_distances, fixed_index)}; - OpStore(pointer2, store_value); - OpReturn(); - ++label_index; + if (profile.max_user_clip_distances >= 4) { + AddLabel(labels[label_index]); + const Id pointer{OpAccessChain(output_f32, clip_distances, masked_index)}; + OpStore(pointer, store_value); + OpReturn(); + ++label_index; + } + if (profile.max_user_clip_distances >= 8) { + AddLabel(labels[label_index]); + const Id fixed_index{OpIAdd(U32[1], masked_index, Const(4U))}; + const Id pointer{OpAccessChain(output_f32, clip_distances, fixed_index)}; + OpStore(pointer, store_value); + OpReturn(); + ++label_index; + } } AddLabel(end_block); OpUnreachable(); @@ -1532,8 +1541,16 @@ void EmitContext::DefineOutputs(const IR::Program& program) { if (stage == Stage::Fragment) { throw NotImplementedException("Storing ClipDistance in fragment stage"); } - const Id type{TypeArray(F32[1], Const(8U))}; - clip_distances = DefineOutput(*this, type, invocations, spv::BuiltIn::ClipDistance); + if (profile.max_user_clip_distances > 0) { + const u32 used{std::min(profile.max_user_clip_distances, 8u)}; + const std::array zero{f32_zero_value, f32_zero_value, f32_zero_value, + f32_zero_value, f32_zero_value, f32_zero_value, + f32_zero_value, f32_zero_value}; + const Id type{TypeArray(F32[1], Const(used))}; + const Id initializer{ConstantComposite(type, std::span(zero).subspan(0, used))}; + clip_distances = + DefineOutput(*this, type, invocations, spv::BuiltIn::ClipDistance, initializer); + } } if (info.stores[IR::Attribute::Layer] && (profile.support_viewport_index_layer_non_geometry || stage == Stage::Geometry)) { diff --git a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp index 582cf91e3..af7d89b2f 100755 --- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp +++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp @@ -913,7 +913,11 @@ void GatherInfoFromHeader(Environment& env, Info& info) { } for (size_t index = 0; index < 8; ++index) { const u16 mask{header.vtg.omap_systemc.clip_distances}; - info.stores.Set(IR::Attribute::ClipDistance0 + index, ((mask >> index) & 1) != 0); + const bool used{((mask >> index) & 1) != 0}; + info.stores.Set(IR::Attribute::ClipDistance0 + index, used); + if (used) { + info.used_clip_distances = static_cast(index) + 1; + } } info.stores.Set(IR::Attribute::PrimitiveId, header.vtg.omap_systemb.primitive_array_id != 0); diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h index f4ae2341b..70ea46bb2 100755 --- a/src/shader_recompiler/profile.h +++ b/src/shader_recompiler/profile.h @@ -87,6 +87,8 @@ struct Profile { bool has_broken_robust{}; u64 min_ssbo_alignment{}; + + u32 max_user_clip_distances{}; }; } // namespace Shader diff --git a/src/shader_recompiler/shader_info.h b/src/shader_recompiler/shader_info.h index 8b522bc95..faa5157c6 100755 --- a/src/shader_recompiler/shader_info.h +++ b/src/shader_recompiler/shader_info.h @@ -324,6 +324,8 @@ struct Info { bool requires_layer_emulation{}; IR::Attribute emulated_layer{}; + u32 used_clip_distances{}; + boost::container::static_vector constant_buffer_descriptors; boost::container::static_vector storage_buffers_descriptors; diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp index 073c404ab..f62b94cf6 100755 --- a/src/video_core/renderer_opengl/gl_shader_cache.cpp +++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp @@ -233,6 +233,7 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo .ignore_nan_fp_comparisons = true, .gl_max_compute_smem_size = device.GetMaxComputeSharedMemorySize(), .min_ssbo_alignment = device.GetShaderStorageBufferAlignment(), + .max_user_clip_distances = 8, }, host_info{ .support_float64 = true, diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp index aaba83521..cf137f6a4 100755 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp @@ -374,6 +374,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, const Device& device .has_broken_robust = device.IsNvidia() && device.GetNvidiaArch() <= NvidiaArchitecture::Arch_Pascal, .min_ssbo_alignment = device.GetStorageBufferAlignment(), + .max_user_clip_distances = device.GetMaxUserClipDistances(), }; host_info = Shader::HostTranslateInfo{ diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h index 5e8c431dd..4b2fac8ed 100755 --- a/src/video_core/vulkan_common/vulkan_device.h +++ b/src/video_core/vulkan_common/vulkan_device.h @@ -651,6 +651,10 @@ public: return properties.properties.limits.maxViewports; } + u32 GetMaxUserClipDistances() const { + return properties.properties.limits.maxClipDistances; + } + bool SupportsConditionalBarriers() const { return supports_conditional_barriers; }