diff options
Diffstat (limited to 'src/video_core/renderer_opengl')
6 files changed, 50 insertions, 17 deletions
diff --git a/src/video_core/renderer_opengl/gl_buffer_cache.cpp b/src/video_core/renderer_opengl/gl_buffer_cache.cpp index 08f4d69ab..6af4ae793 100644 --- a/src/video_core/renderer_opengl/gl_buffer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_buffer_cache.cpp @@ -29,17 +29,17 @@ constexpr std::array PROGRAM_LUT{ [[nodiscard]] GLenum GetTextureBufferFormat(GLenum gl_format) { switch (gl_format) { case GL_RGBA8_SNORM: - return GL_RGBA8; + return GL_RGBA8I; case GL_R8_SNORM: - return GL_R8; + return GL_R8I; case GL_RGBA16_SNORM: - return GL_RGBA16; + return GL_RGBA16I; case GL_R16_SNORM: - return GL_R16; + return GL_R16I; case GL_RG16_SNORM: - return GL_RG16; + return GL_RG16I; case GL_RG8_SNORM: - return GL_RG8; + return GL_RG8I; default: return gl_format; } @@ -96,9 +96,6 @@ GLuint Buffer::View(u32 offset, u32 size, PixelFormat format) { texture.Create(GL_TEXTURE_BUFFER); const GLenum gl_format{MaxwellToGL::GetFormatTuple(format).internal_format}; const GLenum texture_format{GetTextureBufferFormat(gl_format)}; - if (texture_format != gl_format) { - LOG_WARNING(Render_OpenGL, "Emulating SNORM texture buffer with UNORM."); - } glTextureBufferRange(texture.handle, texture_format, buffer.handle, offset, size); views.push_back({ .offset = offset, diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp index 1d20a79ec..c115dabe1 100644 --- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp @@ -503,6 +503,17 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { float_image_scaling_mask, down_factor, 0.0f); } } + if (info.uses_render_area) { + const auto render_area_width(static_cast<GLfloat>(regs.surface_clip.width)); + const auto render_area_height(static_cast<GLfloat>(regs.surface_clip.height)); + if (use_assembly) { + glProgramLocalParameter4fARB(AssemblyStage(stage), 1, render_area_width, + render_area_height, 0.0f, 0.0f); + } else { + glProgramUniform4f(source_programs[stage].handle, 1, render_area_width, + render_area_height, 0.0f, 0.0f); + } + } }}; if constexpr (Spec::enabled_stages[0]) { prepare_stage(0); diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index e5c09a969..8a8b5ce54 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -205,7 +205,7 @@ void RasterizerOpenGL::Clear() { ++num_queued_commands; } -void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) { +void RasterizerOpenGL::Draw(bool is_indexed, u32 instance_count) { MICROPROFILE_SCOPE(OpenGL_Drawing); SCOPE_EXIT({ gpu.TickWork(); }); @@ -222,14 +222,15 @@ void RasterizerOpenGL::Draw(bool is_indexed, bool is_instanced) { pipeline->SetEngine(maxwell3d, gpu_memory); pipeline->Configure(is_indexed); + BindInlineIndexBuffer(); + SyncState(); const GLenum primitive_mode = MaxwellToGL::PrimitiveTopology(maxwell3d->regs.draw.topology); BeginTransformFeedback(pipeline, primitive_mode); const GLuint base_instance = static_cast<GLuint>(maxwell3d->regs.global_base_instance_index); - const GLsizei num_instances = - static_cast<GLsizei>(is_instanced ? maxwell3d->mme_draw.instance_count : 1); + const GLsizei num_instances = static_cast<GLsizei>(instance_count); if (is_indexed) { const GLint base_vertex = static_cast<GLint>(maxwell3d->regs.global_base_vertex_index); const GLsizei num_vertices = static_cast<GLsizei>(maxwell3d->regs.index_buffer.count); @@ -617,6 +618,16 @@ void RasterizerOpenGL::SyncViewport() { } flags[Dirty::Viewport0 + index] = false; + if (!regs.viewport_scale_offset_enabled) { + const auto x = static_cast<GLfloat>(regs.surface_clip.x); + const auto y = static_cast<GLfloat>(regs.surface_clip.y); + const auto width = static_cast<GLfloat>(regs.surface_clip.width); + const auto height = static_cast<GLfloat>(regs.surface_clip.height); + glViewportIndexedf(static_cast<GLuint>(index), x, y, width != 0.0f ? width : 1.0f, + height != 0.0f ? height : 1.0f); + continue; + } + const auto& src = regs.viewport_transform[index]; GLfloat x = conv(src.translate_x - src.scale_x); GLfloat y = conv(src.translate_y - src.scale_y); @@ -1129,6 +1140,16 @@ void RasterizerOpenGL::ReleaseChannel(s32 channel_id) { query_cache.EraseChannel(channel_id); } +void RasterizerOpenGL::BindInlineIndexBuffer() { + if (maxwell3d->inline_index_draw_indexes.empty()) { + return; + } + const auto data_count = static_cast<u32>(maxwell3d->inline_index_draw_indexes.size()); + auto buffer = Buffer(buffer_cache_runtime, *this, 0, data_count); + buffer.ImmediateUpload(0, maxwell3d->inline_index_draw_indexes); + buffer_cache_runtime.BindIndexBuffer(buffer, 0, data_count); +} + AccelerateDMA::AccelerateDMA(BufferCache& buffer_cache_) : buffer_cache{buffer_cache_} {} bool AccelerateDMA::BufferCopy(GPUVAddr src_address, GPUVAddr dest_address, u64 amount) { diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 45131b785..793e0d608 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -68,7 +68,7 @@ public: StateTracker& state_tracker_); ~RasterizerOpenGL() override; - void Draw(bool is_indexed, bool is_instanced) override; + void Draw(bool is_indexed, u32 instance_count) override; void Clear() override; void DispatchCompute() override; void ResetCounter(VideoCore::QueryType type) override; @@ -199,6 +199,8 @@ private: /// End a transform feedback void EndTransformFeedback(); + void BindInlineIndexBuffer(); + Tegra::GPU& gpu; const Device& device; diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp index e94cfdb1a..3fe04a115 100644 --- a/src/video_core/renderer_opengl/gl_shader_cache.cpp +++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp @@ -49,7 +49,7 @@ using VideoCommon::LoadPipelines; using VideoCommon::SerializePipeline; using Context = ShaderContext::Context; -constexpr u32 CACHE_VERSION = 6; +constexpr u32 CACHE_VERSION = 7; template <typename Container> auto MakeSpan(Container& container) { @@ -76,7 +76,8 @@ Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineKey& key, } break; case Shader::Stage::TessellationEval: - info.tess_clockwise = key.tessellation_clockwise != 0; + // Flip the face, as OpenGL's drawing is flipped. + info.tess_clockwise = key.tessellation_clockwise == 0; info.tess_primitive = [&key] { switch (key.tessellation_primitive) { case Maxwell::Tessellation::DomainType::Isolines: @@ -218,6 +219,7 @@ ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindo .support_float16 = false, .support_int64 = device.HasShaderInt64(), .needs_demote_reorder = device.IsAmd(), + .support_snorm_render_buffer = false, } { if (use_asynchronous_shaders) { workers = CreateWorkers(); diff --git a/src/video_core/renderer_opengl/gl_state_tracker.cpp b/src/video_core/renderer_opengl/gl_state_tracker.cpp index a359f96f1..d53b422ca 100644 --- a/src/video_core/renderer_opengl/gl_state_tracker.cpp +++ b/src/video_core/renderer_opengl/gl_state_tracker.cpp @@ -70,8 +70,8 @@ void SetupDirtyViewports(Tables& tables) { FillBlock(tables[1], OFF(viewport_transform), NUM(viewport_transform), Viewports); FillBlock(tables[1], OFF(viewports), NUM(viewports), Viewports); - tables[0][OFF(viewport_scale_offset_enbled)] = ViewportTransform; - tables[1][OFF(viewport_scale_offset_enbled)] = Viewports; + tables[0][OFF(viewport_scale_offset_enabled)] = ViewportTransform; + tables[1][OFF(viewport_scale_offset_enabled)] = Viewports; } void SetupDirtyScissors(Tables& tables) { |