diff options
Diffstat (limited to 'src/video_core')
-rw-r--r-- | src/video_core/renderer_vulkan/vk_stream_buffer.cpp | 3 | ||||
-rw-r--r-- | src/video_core/shader/registry.cpp | 50 | ||||
-rw-r--r-- | src/video_core/shader/registry.h | 2 |
3 files changed, 28 insertions, 27 deletions
diff --git a/src/video_core/renderer_vulkan/vk_stream_buffer.cpp b/src/video_core/renderer_vulkan/vk_stream_buffer.cpp index 5218c875b..1b59612b9 100644 --- a/src/video_core/renderer_vulkan/vk_stream_buffer.cpp +++ b/src/video_core/renderer_vulkan/vk_stream_buffer.cpp @@ -120,7 +120,8 @@ void VKStreamBuffer::CreateBuffers(VkBufferUsageFlags usage) { // Substract from the preferred heap size some bytes to avoid getting out of memory. const VkDeviceSize heap_size = memory_properties.memoryHeaps[preferred_heap].size; - const VkDeviceSize allocable_size = heap_size - 9 * 1024 * 1024; + // As per DXVK's example, using `heap_size / 2` + const VkDeviceSize allocable_size = heap_size / 2; buffer = device.GetLogical().CreateBuffer({ .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, .pNext = nullptr, diff --git a/src/video_core/shader/registry.cpp b/src/video_core/shader/registry.cpp index cdf274e54..148d91fcb 100644 --- a/src/video_core/shader/registry.cpp +++ b/src/video_core/shader/registry.cpp @@ -24,44 +24,45 @@ GraphicsInfo MakeGraphicsInfo(ShaderType shader_stage, ConstBufferEngineInterfac if (shader_stage == ShaderType::Compute) { return {}; } - auto& graphics = static_cast<Tegra::Engines::Maxwell3D&>(engine); - - GraphicsInfo info; - info.tfb_layouts = graphics.regs.tfb_layouts; - info.tfb_varying_locs = graphics.regs.tfb_varying_locs; - info.primitive_topology = graphics.regs.draw.topology; - info.tessellation_primitive = graphics.regs.tess_mode.prim; - info.tessellation_spacing = graphics.regs.tess_mode.spacing; - info.tfb_enabled = graphics.regs.tfb_enabled; - info.tessellation_clockwise = graphics.regs.tess_mode.cw; - return info; + + auto& graphics = dynamic_cast<Tegra::Engines::Maxwell3D&>(engine); + + return { + .tfb_layouts = graphics.regs.tfb_layouts, + .tfb_varying_locs = graphics.regs.tfb_varying_locs, + .primitive_topology = graphics.regs.draw.topology, + .tessellation_primitive = graphics.regs.tess_mode.prim, + .tessellation_spacing = graphics.regs.tess_mode.spacing, + .tfb_enabled = graphics.regs.tfb_enabled != 0, + .tessellation_clockwise = graphics.regs.tess_mode.cw.Value() != 0, + }; } ComputeInfo MakeComputeInfo(ShaderType shader_stage, ConstBufferEngineInterface& engine) { if (shader_stage != ShaderType::Compute) { return {}; } - auto& compute = static_cast<Tegra::Engines::KeplerCompute&>(engine); + + auto& compute = dynamic_cast<Tegra::Engines::KeplerCompute&>(engine); const auto& launch = compute.launch_description; - ComputeInfo info; - info.workgroup_size = {launch.block_dim_x, launch.block_dim_y, launch.block_dim_z}; - info.local_memory_size_in_words = launch.local_pos_alloc; - info.shared_memory_size_in_words = launch.shared_alloc; - return info; + return { + .workgroup_size = {launch.block_dim_x, launch.block_dim_y, launch.block_dim_z}, + .shared_memory_size_in_words = launch.shared_alloc, + .local_memory_size_in_words = launch.local_pos_alloc, + }; } } // Anonymous namespace -Registry::Registry(Tegra::Engines::ShaderType shader_stage, const SerializedRegistryInfo& info) +Registry::Registry(ShaderType shader_stage, const SerializedRegistryInfo& info) : stage{shader_stage}, stored_guest_driver_profile{info.guest_driver_profile}, bound_buffer{info.bound_buffer}, graphics_info{info.graphics}, compute_info{info.compute} {} -Registry::Registry(Tegra::Engines::ShaderType shader_stage, - Tegra::Engines::ConstBufferEngineInterface& engine) - : stage{shader_stage}, engine{&engine}, bound_buffer{engine.GetBoundBuffer()}, - graphics_info{MakeGraphicsInfo(shader_stage, engine)}, compute_info{MakeComputeInfo( - shader_stage, engine)} {} +Registry::Registry(ShaderType shader_stage, ConstBufferEngineInterface& engine_) + : stage{shader_stage}, engine{&engine_}, bound_buffer{engine_.GetBoundBuffer()}, + graphics_info{MakeGraphicsInfo(shader_stage, engine_)}, compute_info{MakeComputeInfo( + shader_stage, engine_)} {} Registry::~Registry() = default; @@ -113,8 +114,7 @@ std::optional<Tegra::Engines::SamplerDescriptor> Registry::ObtainSeparateSampler return value; } -std::optional<Tegra::Engines::SamplerDescriptor> Registry::ObtainBindlessSampler(u32 buffer, - u32 offset) { +std::optional<SamplerDescriptor> Registry::ObtainBindlessSampler(u32 buffer, u32 offset) { const std::pair key = {buffer, offset}; const auto iter = bindless_samplers.find(key); if (iter != bindless_samplers.end()) { diff --git a/src/video_core/shader/registry.h b/src/video_core/shader/registry.h index 231206765..4bebefdde 100644 --- a/src/video_core/shader/registry.h +++ b/src/video_core/shader/registry.h @@ -94,7 +94,7 @@ public: explicit Registry(Tegra::Engines::ShaderType shader_stage, const SerializedRegistryInfo& info); explicit Registry(Tegra::Engines::ShaderType shader_stage, - Tegra::Engines::ConstBufferEngineInterface& engine); + Tegra::Engines::ConstBufferEngineInterface& engine_); ~Registry(); |