From 96ac3d518a9882a2a040f319c47a567467c9266d Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Wed, 25 Dec 2019 17:02:17 -0300 Subject: [PATCH] gl_rasterizer: Remove dirty flags --- src/video_core/CMakeLists.txt | 2 + src/video_core/dma_pusher.cpp | 3 - src/video_core/engines/kepler_compute.cpp | 3 - src/video_core/engines/kepler_memory.cpp | 3 - src/video_core/engines/maxwell_3d.cpp | 181 +----------------- src/video_core/engines/maxwell_3d.h | 75 -------- src/video_core/engines/maxwell_dma.cpp | 3 - .../renderer_opengl/gl_rasterizer.cpp | 70 +------ .../renderer_opengl/gl_shader_cache.cpp | 4 - src/video_core/renderer_opengl/gl_state.cpp | 20 -- src/video_core/renderer_opengl/gl_state.h | 31 --- .../renderer_opengl/gl_state_tracker.cpp | 0 .../renderer_opengl/gl_state_tracker.h | 0 .../renderer_opengl/gl_texture_cache.cpp | 2 - .../renderer_opengl/renderer_opengl.cpp | 14 -- .../renderer_vulkan/vk_pipeline_cache.cpp | 5 - .../renderer_vulkan/vk_rasterizer.cpp | 28 +-- src/video_core/texture_cache/texture_cache.h | 20 +- 18 files changed, 7 insertions(+), 457 deletions(-) create mode 100644 src/video_core/renderer_opengl/gl_state_tracker.cpp create mode 100644 src/video_core/renderer_opengl/gl_state_tracker.h diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index 4b0c6346f..db65e7bf3 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -69,6 +69,8 @@ add_library(video_core STATIC renderer_opengl/gl_shader_manager.h renderer_opengl/gl_shader_util.cpp renderer_opengl/gl_shader_util.h + renderer_opengl/gl_state_tracker.cpp + renderer_opengl/gl_state_tracker.h renderer_opengl/gl_state.cpp renderer_opengl/gl_state.h renderer_opengl/gl_stream_buffer.cpp diff --git a/src/video_core/dma_pusher.cpp b/src/video_core/dma_pusher.cpp index 0094fd715..a42d37c81 100644 --- a/src/video_core/dma_pusher.cpp +++ b/src/video_core/dma_pusher.cpp @@ -21,9 +21,6 @@ MICROPROFILE_DEFINE(DispatchCalls, "GPU", "Execute command buffer", MP_RGB(128, void DmaPusher::DispatchCalls() { MICROPROFILE_SCOPE(DispatchCalls); - // On entering GPU code, assume all memory may be touched by the ARM core. - gpu.Maxwell3D().dirty.OnMemoryWrite(); - dma_pushbuffer_subindex = 0; while (Core::System::GetInstance().IsPoweredOn()) { diff --git a/src/video_core/engines/kepler_compute.cpp b/src/video_core/engines/kepler_compute.cpp index 4b824aa4e..254ad6810 100644 --- a/src/video_core/engines/kepler_compute.cpp +++ b/src/video_core/engines/kepler_compute.cpp @@ -38,9 +38,6 @@ void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) { case KEPLER_COMPUTE_REG_INDEX(data_upload): { const bool is_last_call = method_call.IsLastCall(); upload_state.ProcessData(method_call.argument, is_last_call); - if (is_last_call) { - system.GPU().Maxwell3D().dirty.OnMemoryWrite(); - } break; } case KEPLER_COMPUTE_REG_INDEX(launch): diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp index fa4a7c5c1..b504b450e 100644 --- a/src/video_core/engines/kepler_memory.cpp +++ b/src/video_core/engines/kepler_memory.cpp @@ -33,9 +33,6 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) { case KEPLERMEMORY_REG_INDEX(data): { const bool is_last_call = method_call.IsLastCall(); upload_state.ProcessData(method_call.argument, is_last_call); - if (is_last_call) { - system.GPU().Maxwell3D().dirty.OnMemoryWrite(); - } break; } } diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index b28de1092..7a6bf764c 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -26,7 +26,6 @@ Maxwell3D::Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& raste MemoryManager& memory_manager) : system{system}, rasterizer{rasterizer}, memory_manager{memory_manager}, macro_interpreter{*this}, upload_state{memory_manager, regs.upload} { - InitDirtySettings(); InitializeRegisterDefaults(); } @@ -103,164 +102,6 @@ void Maxwell3D::InitializeRegisterDefaults() { mme_inline[MAXWELL3D_REG_INDEX(index_array.count)] = true; } -#define DIRTY_REGS_POS(field_name) static_cast(offsetof(Maxwell3D::DirtyRegs, field_name)) - -void Maxwell3D::InitDirtySettings() { - const auto set_block = [this](std::size_t start, std::size_t range, u8 position) { - const auto start_itr = dirty_pointers.begin() + start; - const auto end_itr = start_itr + range; - std::fill(start_itr, end_itr, position); - }; - dirty.regs.fill(true); - - // Init Render Targets - constexpr u32 registers_per_rt = sizeof(regs.rt[0]) / sizeof(u32); - constexpr u32 rt_start_reg = MAXWELL3D_REG_INDEX(rt); - constexpr u32 rt_end_reg = rt_start_reg + registers_per_rt * 8; - u8 rt_dirty_reg = DIRTY_REGS_POS(render_target); - for (u32 rt_reg = rt_start_reg; rt_reg < rt_end_reg; rt_reg += registers_per_rt) { - set_block(rt_reg, registers_per_rt, rt_dirty_reg); - ++rt_dirty_reg; - } - constexpr u32 depth_buffer_flag = DIRTY_REGS_POS(depth_buffer); - dirty_pointers[MAXWELL3D_REG_INDEX(zeta_enable)] = depth_buffer_flag; - dirty_pointers[MAXWELL3D_REG_INDEX(zeta_width)] = depth_buffer_flag; - dirty_pointers[MAXWELL3D_REG_INDEX(zeta_height)] = depth_buffer_flag; - constexpr u32 registers_in_zeta = sizeof(regs.zeta) / sizeof(u32); - constexpr u32 zeta_reg = MAXWELL3D_REG_INDEX(zeta); - set_block(zeta_reg, registers_in_zeta, depth_buffer_flag); - - // Init Vertex Arrays - constexpr u32 vertex_array_start = MAXWELL3D_REG_INDEX(vertex_array); - constexpr u32 vertex_array_size = sizeof(regs.vertex_array[0]) / sizeof(u32); - constexpr u32 vertex_array_end = vertex_array_start + vertex_array_size * Regs::NumVertexArrays; - u8 va_dirty_reg = DIRTY_REGS_POS(vertex_array); - u8 vi_dirty_reg = DIRTY_REGS_POS(vertex_instance); - for (u32 vertex_reg = vertex_array_start; vertex_reg < vertex_array_end; - vertex_reg += vertex_array_size) { - set_block(vertex_reg, 3, va_dirty_reg); - // The divisor concerns vertex array instances - dirty_pointers[static_cast(vertex_reg) + 3] = vi_dirty_reg; - ++va_dirty_reg; - ++vi_dirty_reg; - } - constexpr u32 vertex_limit_start = MAXWELL3D_REG_INDEX(vertex_array_limit); - constexpr u32 vertex_limit_size = sizeof(regs.vertex_array_limit[0]) / sizeof(u32); - constexpr u32 vertex_limit_end = vertex_limit_start + vertex_limit_size * Regs::NumVertexArrays; - va_dirty_reg = DIRTY_REGS_POS(vertex_array); - for (u32 vertex_reg = vertex_limit_start; vertex_reg < vertex_limit_end; - vertex_reg += vertex_limit_size) { - set_block(vertex_reg, vertex_limit_size, va_dirty_reg); - va_dirty_reg++; - } - constexpr u32 vertex_instance_start = MAXWELL3D_REG_INDEX(instanced_arrays); - constexpr u32 vertex_instance_size = - sizeof(regs.instanced_arrays.is_instanced[0]) / sizeof(u32); - constexpr u32 vertex_instance_end = - vertex_instance_start + vertex_instance_size * Regs::NumVertexArrays; - vi_dirty_reg = DIRTY_REGS_POS(vertex_instance); - for (u32 vertex_reg = vertex_instance_start; vertex_reg < vertex_instance_end; - vertex_reg += vertex_instance_size) { - set_block(vertex_reg, vertex_instance_size, vi_dirty_reg); - vi_dirty_reg++; - } - set_block(MAXWELL3D_REG_INDEX(vertex_attrib_format), regs.vertex_attrib_format.size(), - DIRTY_REGS_POS(vertex_attrib_format)); - - // Init Shaders - constexpr u32 shader_registers_count = - sizeof(regs.shader_config[0]) * Regs::MaxShaderProgram / sizeof(u32); - set_block(MAXWELL3D_REG_INDEX(shader_config[0]), shader_registers_count, - DIRTY_REGS_POS(shaders)); - - // State - - // Viewport - constexpr u8 viewport_dirty_reg = DIRTY_REGS_POS(viewport); - constexpr u32 viewport_start = MAXWELL3D_REG_INDEX(viewports); - constexpr u32 viewport_size = sizeof(regs.viewports) / sizeof(u32); - set_block(viewport_start, viewport_size, viewport_dirty_reg); - constexpr u32 view_volume_start = MAXWELL3D_REG_INDEX(view_volume_clip_control); - constexpr u32 view_volume_size = sizeof(regs.view_volume_clip_control) / sizeof(u32); - set_block(view_volume_start, view_volume_size, viewport_dirty_reg); - - // Viewport transformation - constexpr u32 viewport_trans_start = MAXWELL3D_REG_INDEX(viewport_transform); - constexpr u32 viewport_trans_size = sizeof(regs.viewport_transform) / sizeof(u32); - set_block(viewport_trans_start, viewport_trans_size, DIRTY_REGS_POS(viewport_transform)); - - // Cullmode - constexpr u32 cull_mode_start = MAXWELL3D_REG_INDEX(cull); - constexpr u32 cull_mode_size = sizeof(regs.cull) / sizeof(u32); - set_block(cull_mode_start, cull_mode_size, DIRTY_REGS_POS(cull_mode)); - - // Screen y control - dirty_pointers[MAXWELL3D_REG_INDEX(screen_y_control)] = DIRTY_REGS_POS(screen_y_control); - - // Primitive Restart - constexpr u32 primitive_restart_start = MAXWELL3D_REG_INDEX(primitive_restart); - constexpr u32 primitive_restart_size = sizeof(regs.primitive_restart) / sizeof(u32); - set_block(primitive_restart_start, primitive_restart_size, DIRTY_REGS_POS(primitive_restart)); - - // Depth Test - constexpr u8 depth_test_dirty_reg = DIRTY_REGS_POS(depth_test); - dirty_pointers[MAXWELL3D_REG_INDEX(depth_test_enable)] = depth_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(depth_write_enabled)] = depth_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(depth_test_func)] = depth_test_dirty_reg; - - // Stencil Test - constexpr u32 stencil_test_dirty_reg = DIRTY_REGS_POS(stencil_test); - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_enable)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_func_func)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_func_ref)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_func_mask)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_op_fail)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_op_zfail)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_op_zpass)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_front_mask)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_two_side_enable)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_func_func)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_func_ref)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_func_mask)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_op_fail)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_op_zfail)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_op_zpass)] = stencil_test_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(stencil_back_mask)] = stencil_test_dirty_reg; - - // Color Mask - constexpr u8 color_mask_dirty_reg = DIRTY_REGS_POS(color_mask); - dirty_pointers[MAXWELL3D_REG_INDEX(color_mask_common)] = color_mask_dirty_reg; - set_block(MAXWELL3D_REG_INDEX(color_mask), sizeof(regs.color_mask) / sizeof(u32), - color_mask_dirty_reg); - // Blend State - constexpr u8 blend_state_dirty_reg = DIRTY_REGS_POS(blend_state); - set_block(MAXWELL3D_REG_INDEX(blend_color), sizeof(regs.blend_color) / sizeof(u32), - blend_state_dirty_reg); - dirty_pointers[MAXWELL3D_REG_INDEX(independent_blend_enable)] = blend_state_dirty_reg; - set_block(MAXWELL3D_REG_INDEX(blend), sizeof(regs.blend) / sizeof(u32), blend_state_dirty_reg); - set_block(MAXWELL3D_REG_INDEX(independent_blend), sizeof(regs.independent_blend) / sizeof(u32), - blend_state_dirty_reg); - - // Scissor State - constexpr u8 scissor_test_dirty_reg = DIRTY_REGS_POS(scissor_test); - set_block(MAXWELL3D_REG_INDEX(scissor_test), sizeof(regs.scissor_test) / sizeof(u32), - scissor_test_dirty_reg); - - // Polygon Offset - constexpr u8 polygon_offset_dirty_reg = DIRTY_REGS_POS(polygon_offset); - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_fill_enable)] = polygon_offset_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_line_enable)] = polygon_offset_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_point_enable)] = polygon_offset_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_units)] = polygon_offset_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_factor)] = polygon_offset_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(polygon_offset_clamp)] = polygon_offset_dirty_reg; - - // Depth bounds - constexpr u8 depth_bounds_values_dirty_reg = DIRTY_REGS_POS(depth_bounds_values); - dirty_pointers[MAXWELL3D_REG_INDEX(depth_bounds[0])] = depth_bounds_values_dirty_reg; - dirty_pointers[MAXWELL3D_REG_INDEX(depth_bounds[1])] = depth_bounds_values_dirty_reg; -} - void Maxwell3D::CallMacroMethod(u32 method, std::size_t num_parameters, const u32* parameters) { // Reset the current macro. executing_macro = 0; @@ -317,23 +158,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { ASSERT_MSG(method < Regs::NUM_REGS, "Invalid Maxwell3D register, increase the size of the Regs structure"); - if (regs.reg_array[method] != method_call.argument) { - regs.reg_array[method] = method_call.argument; - const std::size_t dirty_reg = dirty_pointers[method]; - if (dirty_reg) { - dirty.regs[dirty_reg] = true; - if (dirty_reg >= DIRTY_REGS_POS(vertex_array) && - dirty_reg < DIRTY_REGS_POS(vertex_array_buffers)) { - dirty.vertex_array_buffers = true; - } else if (dirty_reg >= DIRTY_REGS_POS(vertex_instance) && - dirty_reg < DIRTY_REGS_POS(vertex_instances)) { - dirty.vertex_instances = true; - } else if (dirty_reg >= DIRTY_REGS_POS(render_target) && - dirty_reg < DIRTY_REGS_POS(render_settings)) { - dirty.render_settings = true; - } - } - } + regs.reg_array[method] = method_call.argument; switch (method) { case MAXWELL3D_REG_INDEX(macros.data): { @@ -418,9 +243,6 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) { case MAXWELL3D_REG_INDEX(data_upload): { const bool is_last_call = method_call.IsLastCall(); upload_state.ProcessData(method_call.argument, is_last_call); - if (is_last_call) { - dirty.OnMemoryWrite(); - } break; } default: @@ -727,7 +549,6 @@ void Maxwell3D::FinishCBData() { const u32 id = cb_data_state.id; memory_manager.WriteBlock(address, cb_data_state.buffer[id].data(), size); - dirty.OnMemoryWrite(); cb_data_state.id = null_cb_data; cb_data_state.current = null_cb_data; diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h index 6ea7cc6a5..3a641c182 100644 --- a/src/video_core/engines/maxwell_3d.h +++ b/src/video_core/engines/maxwell_3d.h @@ -1238,79 +1238,6 @@ public: State state{}; - struct DirtyRegs { - static constexpr std::size_t NUM_REGS = 256; - static_assert(NUM_REGS - 1 <= std::numeric_limits::max()); - - union { - struct { - bool null_dirty; - - // Vertex Attributes - bool vertex_attrib_format; - - // Vertex Arrays - std::array vertex_array; - - bool vertex_array_buffers; - - // Vertex Instances - std::array vertex_instance; - - bool vertex_instances; - - // Render Targets - std::array render_target; - bool depth_buffer; - - bool render_settings; - - // Shaders - bool shaders; - - // Rasterizer State - bool viewport; - bool clip_coefficient; - bool cull_mode; - bool primitive_restart; - bool depth_test; - bool stencil_test; - bool blend_state; - bool scissor_test; - bool transform_feedback; - bool color_mask; - bool polygon_offset; - bool depth_bounds_values; - - // Complementary - bool viewport_transform; - bool screen_y_control; - - bool memory_general; - }; - std::array regs; - }; - - void ResetVertexArrays() { - vertex_array.fill(true); - vertex_array_buffers = true; - } - - void ResetRenderTargets() { - depth_buffer = true; - render_target.fill(true); - render_settings = true; - } - - void OnMemoryWrite() { - shaders = true; - memory_general = true; - ResetRenderTargets(); - ResetVertexArrays(); - } - - } dirty{}; - /// Reads a register value located at the input method address u32 GetRegisterValue(u32 method) const; @@ -1417,8 +1344,6 @@ private: /// Retrieves information about a specific TSC entry from the TSC buffer. Texture::TSCEntry GetTSCEntry(u32 tsc_index) const; - void InitDirtySettings(); - /** * Call a macro on this engine. * @param method Method to call diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index ad8453c5f..ae51765a6 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp @@ -56,9 +56,6 @@ void MaxwellDMA::HandleCopy() { return; } - // All copies here update the main memory, so mark all rasterizer states as invalid. - system.GPU().Maxwell3D().dirty.OnMemoryWrite(); - if (regs.exec.is_dst_linear && regs.exec.is_src_linear) { // When the enable_2d bit is disabled, the copy is performed as if we were copying a 1D // buffer of length `x_count`, otherwise we copy a 2D image of dimensions (x_count, diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index e1965fb21..1d203fd08 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -117,11 +117,6 @@ GLuint RasterizerOpenGL::SetupVertexFormat() { auto& gpu = system.GPU().Maxwell3D(); const auto& regs = gpu.regs; - if (!gpu.dirty.vertex_attrib_format) { - return state.draw.vertex_array; - } - gpu.dirty.vertex_attrib_format = false; - MICROPROFILE_SCOPE(OpenGL_VAO); auto [iter, is_cache_miss] = vertex_array_cache.try_emplace(regs.vertex_attrib_format); @@ -173,30 +168,18 @@ GLuint RasterizerOpenGL::SetupVertexFormat() { } } - // Rebinding the VAO invalidates the vertex buffer bindings. - gpu.dirty.ResetVertexArrays(); - state.draw.vertex_array = vao_entry.handle; return vao_entry.handle; } void RasterizerOpenGL::SetupVertexBuffer(GLuint vao) { auto& gpu = system.GPU().Maxwell3D(); - if (!gpu.dirty.vertex_array_buffers) - return; - gpu.dirty.vertex_array_buffers = false; - const auto& regs = gpu.regs; MICROPROFILE_SCOPE(OpenGL_VB); // Upload all guest vertex arrays sequentially to our buffer for (u32 index = 0; index < Maxwell::NumVertexArrays; ++index) { - if (!gpu.dirty.vertex_array[index]) - continue; - gpu.dirty.vertex_array[index] = false; - gpu.dirty.vertex_instance[index] = false; - const auto& vertex_array = regs.vertex_array[index]; if (!vertex_array.IsEnabled()) continue; @@ -224,19 +207,10 @@ void RasterizerOpenGL::SetupVertexBuffer(GLuint vao) { void RasterizerOpenGL::SetupVertexInstances(GLuint vao) { auto& gpu = system.GPU().Maxwell3D(); - - if (!gpu.dirty.vertex_instances) - return; - gpu.dirty.vertex_instances = false; - const auto& regs = gpu.regs; + // Upload all guest vertex arrays sequentially to our buffer - for (u32 index = 0; index < Maxwell::NumVertexArrays; ++index) { - if (!gpu.dirty.vertex_instance[index]) - continue; - - gpu.dirty.vertex_instance[index] = false; - + for (u32 index = 0; index < 16; ++index) { if (regs.instanced_arrays.IsInstancingEnabled(index) && regs.vertex_array[index].divisor != 0) { // Enable vertex buffer instancing with the specified divisor. @@ -334,8 +308,6 @@ void RasterizerOpenGL::SetupShaders(GLenum primitive_mode) { } SyncClipEnabled(clip_distances); - - gpu.dirty.shaders = false; } std::size_t RasterizerOpenGL::CalculateVertexArraysSize() const { @@ -371,10 +343,6 @@ void RasterizerOpenGL::LoadDiskResources(const std::atomic_bool& stop_loading, void RasterizerOpenGL::ConfigureFramebuffers() { MICROPROFILE_SCOPE(OpenGL_Framebuffer); auto& gpu = system.GPU().Maxwell3D(); - if (!gpu.dirty.render_settings) { - return; - } - gpu.dirty.render_settings = false; texture_cache.GuardRenderTargets(true); @@ -453,7 +421,6 @@ void RasterizerOpenGL::Clear() { OpenGLState prev_state{OpenGLState::GetCurState()}; SCOPE_EXIT({ - prev_state.AllDirty(); prev_state.Apply(); }); @@ -528,7 +495,6 @@ void RasterizerOpenGL::Clear() { clear_state.EmulateViewportWithScissor(); } - clear_state.AllDirty(); clear_state.Apply(); if (use_color) { @@ -631,12 +597,6 @@ void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) { bind_ubo_pushbuffer.Bind(); bind_ssbo_pushbuffer.Bind(); - if (invalidate) { - // As all cached buffers are invalidated, we need to recheck their state. - gpu.dirty.ResetVertexArrays(); - } - gpu.dirty.memory_general = false; - shader_program_manager->ApplyTo(state); state.Apply(); @@ -1084,14 +1044,8 @@ void RasterizerOpenGL::SyncDepthTestState() { void RasterizerOpenGL::SyncStencilTestState() { auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.stencil_test) { - return; - } - maxwell3d.dirty.stencil_test = false; - const auto& regs = maxwell3d.regs; state.stencil.test_enabled = regs.stencil_enable != 0; - state.MarkDirtyStencilState(); if (!regs.stencil_enable) { return; @@ -1130,9 +1084,6 @@ void RasterizerOpenGL::SyncRasterizeEnable(OpenGLState& current_state) { void RasterizerOpenGL::SyncColorMask() { auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.color_mask) { - return; - } const auto& regs = maxwell3d.regs; const std::size_t count = @@ -1145,9 +1096,6 @@ void RasterizerOpenGL::SyncColorMask() { dest.blue_enabled = (source.B == 0) ? GL_FALSE : GL_TRUE; dest.alpha_enabled = (source.A == 0) ? GL_FALSE : GL_TRUE; } - - state.MarkDirtyColorMask(); - maxwell3d.dirty.color_mask = false; } void RasterizerOpenGL::SyncMultiSampleState() { @@ -1163,9 +1111,6 @@ void RasterizerOpenGL::SyncFragmentColorClampState() { void RasterizerOpenGL::SyncBlendState() { auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.blend_state) { - return; - } const auto& regs = maxwell3d.regs; state.blend_color.red = regs.blend_color.r; @@ -1189,8 +1134,6 @@ void RasterizerOpenGL::SyncBlendState() { for (std::size_t i = 1; i < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets; i++) { state.blend[i].enabled = false; } - maxwell3d.dirty.blend_state = false; - state.MarkDirtyBlendState(); return; } @@ -1207,9 +1150,6 @@ void RasterizerOpenGL::SyncBlendState() { blend.src_a_func = MaxwellToGL::BlendFunc(src.factor_source_a); blend.dst_a_func = MaxwellToGL::BlendFunc(src.factor_dest_a); } - - state.MarkDirtyBlendState(); - maxwell3d.dirty.blend_state = false; } void RasterizerOpenGL::SyncLogicOpState() { @@ -1264,9 +1204,6 @@ void RasterizerOpenGL::SyncPointState() { void RasterizerOpenGL::SyncPolygonOffset() { auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.polygon_offset) { - return; - } const auto& regs = maxwell3d.regs; state.polygon_offset.fill_enable = regs.polygon_offset_fill_enable != 0; @@ -1277,9 +1214,6 @@ void RasterizerOpenGL::SyncPolygonOffset() { state.polygon_offset.units = regs.polygon_offset_units / 2.0f; state.polygon_offset.factor = regs.polygon_offset_factor; state.polygon_offset.clamp = regs.polygon_offset_clamp; - - state.MarkDirtyPolygonOffset(); - maxwell3d.dirty.polygon_offset = false; } void RasterizerOpenGL::SyncAlphaTest() { diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp index 489eb143c..bef141f63 100644 --- a/src/video_core/renderer_opengl/gl_shader_cache.cpp +++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp @@ -623,10 +623,6 @@ bool ShaderCacheOpenGL::GenerateUnspecializedShaders( } Shader ShaderCacheOpenGL::GetStageProgram(Maxwell::ShaderProgram program) { - if (!system.GPU().Maxwell3D().dirty.shaders) { - return last_shaders[static_cast(program)]; - } - auto& memory_manager{system.GPU().MemoryManager()}; const GPUVAddr address{GetShaderAddress(system, program)}; diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp index 7d3bc1a1f..732cb3a3c 100644 --- a/src/video_core/renderer_opengl/gl_state.cpp +++ b/src/video_core/renderer_opengl/gl_state.cpp @@ -189,11 +189,6 @@ void OpenGLState::ApplyRasterizerDiscard() { } void OpenGLState::ApplyColorMask() { - if (!dirty.color_mask) { - return; - } - dirty.color_mask = false; - for (std::size_t i = 0; i < Maxwell::NumRenderTargets; ++i) { const auto& updated = color_mask[i]; auto& current = cur_state.color_mask[i]; @@ -232,11 +227,6 @@ void OpenGLState::ApplyPrimitiveRestart() { } void OpenGLState::ApplyStencilTest() { - if (!dirty.stencil_state) { - return; - } - dirty.stencil_state = false; - Enable(GL_STENCIL_TEST, cur_state.stencil.test_enabled, stencil.test_enabled); const auto ConfigStencil = [](GLenum face, const auto& config, auto& current) { @@ -351,11 +341,6 @@ void OpenGLState::ApplyTargetBlending(std::size_t target, bool force) { } void OpenGLState::ApplyBlending() { - if (!dirty.blend_state) { - return; - } - dirty.blend_state = false; - if (independant_blend.enabled) { const bool force = independant_blend.enabled != cur_state.independant_blend.enabled; for (std::size_t target = 0; target < Maxwell::NumRenderTargets; ++target) { @@ -383,11 +368,6 @@ void OpenGLState::ApplyLogicOp() { } void OpenGLState::ApplyPolygonOffset() { - if (!dirty.polygon_offset) { - return; - } - dirty.polygon_offset = false; - Enable(GL_POLYGON_OFFSET_FILL, cur_state.polygon_offset.fill_enable, polygon_offset.fill_enable); Enable(GL_POLYGON_OFFSET_LINE, cur_state.polygon_offset.line_enable, diff --git a/src/video_core/renderer_opengl/gl_state.h b/src/video_core/renderer_opengl/gl_state.h index bce662f2c..5dda9e88f 100644 --- a/src/video_core/renderer_opengl/gl_state.h +++ b/src/video_core/renderer_opengl/gl_state.h @@ -212,39 +212,8 @@ public: /// Viewport does not affects glClearBuffer so emulate viewport using scissor test void EmulateViewportWithScissor(); - void MarkDirtyBlendState() { - dirty.blend_state = true; - } - - void MarkDirtyStencilState() { - dirty.stencil_state = true; - } - - void MarkDirtyPolygonOffset() { - dirty.polygon_offset = true; - } - - void MarkDirtyColorMask() { - dirty.color_mask = true; - } - - void AllDirty() { - dirty.blend_state = true; - dirty.stencil_state = true; - dirty.polygon_offset = true; - dirty.color_mask = true; - } - private: static OpenGLState cur_state; - - struct { - bool blend_state; - bool stencil_state; - bool viewport_state; - bool polygon_offset; - bool color_mask; - } dirty{}; }; static_assert(std::is_trivially_copyable_v); diff --git a/src/video_core/renderer_opengl/gl_state_tracker.cpp b/src/video_core/renderer_opengl/gl_state_tracker.cpp new file mode 100644 index 000000000..e69de29bb diff --git a/src/video_core/renderer_opengl/gl_state_tracker.h b/src/video_core/renderer_opengl/gl_state_tracker.h new file mode 100644 index 000000000..e69de29bb diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp index cf934b0d8..942cc6c0a 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.cpp +++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp @@ -522,7 +522,6 @@ void TextureCacheOpenGL::ImageBlit(View& src_view, View& dst_view, OpenGLState prev_state{OpenGLState::GetCurState()}; SCOPE_EXIT({ - prev_state.AllDirty(); prev_state.Apply(); }); @@ -530,7 +529,6 @@ void TextureCacheOpenGL::ImageBlit(View& src_view, View& dst_view, state.draw.read_framebuffer = src_framebuffer.handle; state.draw.draw_framebuffer = dst_framebuffer.handle; state.framebuffer_srgb.enabled = dst_params.srgb_conversion; - state.AllDirty(); state.Apply(); u32 buffers{}; diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index a4340b502..f71e23f9e 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -311,11 +311,6 @@ void RendererOpenGL::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) { return; } - // Maintain the rasterizer's state as a priority - OpenGLState prev_state = OpenGLState::GetCurState(); - state.AllDirty(); - state.Apply(); - PrepareRendertarget(framebuffer); RenderScreenshot(); @@ -368,10 +363,6 @@ void RendererOpenGL::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) { m_current_frame++; rasterizer->TickFrame(); } - - // Restore the rasterizer state - prev_state.AllDirty(); - prev_state.Apply(); } void RendererOpenGL::PrepareRendertarget(const Tegra::FramebufferConfig* framebuffer) { @@ -445,7 +436,6 @@ void RendererOpenGL::InitOpenGLObjects() { // Link shaders and get variable locations shader.CreateFromSource(vertex_shader, nullptr, fragment_shader); state.draw.shader_program = shader.handle; - state.AllDirty(); state.Apply(); // Generate VBO handle for drawing @@ -580,14 +570,12 @@ void RendererOpenGL::DrawScreenTriangles(const ScreenInfo& screen_info, float x, state.textures[0] = screen_info.display_texture; state.framebuffer_srgb.enabled = screen_info.display_srgb; - state.AllDirty(); state.Apply(); glNamedBufferSubData(vertex_buffer.handle, 0, sizeof(vertices), std::data(vertices)); glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); // Restore default state state.framebuffer_srgb.enabled = false; state.textures[0] = 0; - state.AllDirty(); state.Apply(); } @@ -658,7 +646,6 @@ void RendererOpenGL::RenderScreenshot() { GLuint old_read_fb = state.draw.read_framebuffer; GLuint old_draw_fb = state.draw.draw_framebuffer; state.draw.read_framebuffer = state.draw.draw_framebuffer = screenshot_framebuffer.handle; - state.AllDirty(); state.Apply(); Layout::FramebufferLayout layout{renderer_settings.screenshot_framebuffer_layout}; @@ -678,7 +665,6 @@ void RendererOpenGL::RenderScreenshot() { screenshot_framebuffer.Release(); state.draw.read_framebuffer = old_read_fb; state.draw.draw_framebuffer = old_draw_fb; - state.AllDirty(); state.Apply(); glDeleteRenderbuffers(1, &renderbuffer); diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp index 7ddf7d3ee..8186942da 100644 --- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp +++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp @@ -172,11 +172,6 @@ VKPipelineCache::~VKPipelineCache() = default; std::array VKPipelineCache::GetShaders() { const auto& gpu = system.GPU().Maxwell3D(); - auto& dirty = system.GPU().Maxwell3D().dirty.shaders; - if (!dirty) { - return last_shaders; - } - dirty = false; std::array shaders; for (std::size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) { diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 3bf86da87..b1be41a21 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -568,9 +568,7 @@ void RasterizerVulkan::FlushWork() { RasterizerVulkan::Texceptions RasterizerVulkan::UpdateAttachments() { MICROPROFILE_SCOPE(Vulkan_RenderTargets); - auto& dirty = system.GPU().Maxwell3D().dirty; - const bool update_rendertargets = dirty.render_settings; - dirty.render_settings = false; + constexpr bool update_rendertargets = true; texture_cache.GuardRenderTargets(true); @@ -973,10 +971,6 @@ void RasterizerVulkan::SetupImage(const Tegra::Texture::TICEntry& tic, const Ima } void RasterizerVulkan::UpdateViewportsState(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.viewport_transform && scheduler.TouchViewports()) { - return; - } - gpu.dirty.viewport_transform = false; const auto& regs = gpu.regs; const std::array viewports{ GetViewportState(device, regs, 0), GetViewportState(device, regs, 1), @@ -993,10 +987,6 @@ void RasterizerVulkan::UpdateViewportsState(Tegra::Engines::Maxwell3D& gpu) { } void RasterizerVulkan::UpdateScissorsState(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.scissor_test && scheduler.TouchScissors()) { - return; - } - gpu.dirty.scissor_test = false; const auto& regs = gpu.regs; const std::array scissors = { GetScissorState(regs, 0), GetScissorState(regs, 1), GetScissorState(regs, 2), @@ -1011,10 +1001,6 @@ void RasterizerVulkan::UpdateScissorsState(Tegra::Engines::Maxwell3D& gpu) { } void RasterizerVulkan::UpdateDepthBias(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.polygon_offset && scheduler.TouchDepthBias()) { - return; - } - gpu.dirty.polygon_offset = false; const auto& regs = gpu.regs; scheduler.Record([constant = regs.polygon_offset_units, clamp = regs.polygon_offset_clamp, factor = regs.polygon_offset_factor](auto cmdbuf, auto& dld) { @@ -1023,10 +1009,6 @@ void RasterizerVulkan::UpdateDepthBias(Tegra::Engines::Maxwell3D& gpu) { } void RasterizerVulkan::UpdateBlendConstants(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.blend_state && scheduler.TouchBlendConstants()) { - return; - } - gpu.dirty.blend_state = false; const std::array blend_color = {gpu.regs.blend_color.r, gpu.regs.blend_color.g, gpu.regs.blend_color.b, gpu.regs.blend_color.a}; scheduler.Record([blend_color](auto cmdbuf, auto& dld) { @@ -1035,20 +1017,12 @@ void RasterizerVulkan::UpdateBlendConstants(Tegra::Engines::Maxwell3D& gpu) { } void RasterizerVulkan::UpdateDepthBounds(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.depth_bounds_values && scheduler.TouchDepthBounds()) { - return; - } - gpu.dirty.depth_bounds_values = false; const auto& regs = gpu.regs; scheduler.Record([min = regs.depth_bounds[0], max = regs.depth_bounds[1]]( auto cmdbuf, auto& dld) { cmdbuf.setDepthBounds(min, max, dld); }); } void RasterizerVulkan::UpdateStencilFaces(Tegra::Engines::Maxwell3D& gpu) { - if (!gpu.dirty.stencil_test && scheduler.TouchStencilValues()) { - return; - } - gpu.dirty.stencil_test = false; const auto& regs = gpu.regs; if (regs.stencil_two_side_enable) { // Separate values per face diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h index c70e4aec2..ec6dfa49e 100644 --- a/src/video_core/texture_cache/texture_cache.h +++ b/src/video_core/texture_cache/texture_cache.h @@ -143,11 +143,6 @@ public: std::lock_guard lock{mutex}; auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.depth_buffer) { - return depth_buffer.view; - } - maxwell3d.dirty.depth_buffer = false; - const auto& regs{maxwell3d.regs}; const auto gpu_addr{regs.zeta.Address()}; if (!gpu_addr || !regs.zeta_enable) { @@ -175,10 +170,6 @@ public: std::lock_guard lock{mutex}; ASSERT(index < Tegra::Engines::Maxwell3D::Regs::NumRenderTargets); auto& maxwell3d = system.GPU().Maxwell3D(); - if (!maxwell3d.dirty.render_target[index]) { - return render_targets[index].view; - } - maxwell3d.dirty.render_target[index] = false; const auto& regs{maxwell3d.regs}; if (index >= regs.rt_control.count || regs.rt[index].Address() == 0 || @@ -319,16 +310,7 @@ protected: // and reading it from a separate buffer. virtual void BufferCopy(TSurface& src_surface, TSurface& dst_surface) = 0; - void ManageRenderTargetUnregister(TSurface& surface) { - auto& maxwell3d = system.GPU().Maxwell3D(); - const u32 index = surface->GetRenderTarget(); - if (index == DEPTH_RT) { - maxwell3d.dirty.depth_buffer = true; - } else { - maxwell3d.dirty.render_target[index] = true; - } - maxwell3d.dirty.render_settings = true; - } + void ManageRenderTargetUnregister([[maybe_unused]] TSurface& surface) {} void Register(TSurface surface) { const GPUVAddr gpu_addr = surface->GetGpuAddr();