diff options
Diffstat (limited to 'src/video_core/renderer_opengl')
4 files changed, 91 insertions, 42 deletions
diff --git a/src/video_core/renderer_opengl/gl_compute_pipeline.cpp b/src/video_core/renderer_opengl/gl_compute_pipeline.cpp index 1a0cea9b7..3151c0db8 100644 --- a/src/video_core/renderer_opengl/gl_compute_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_compute_pipeline.cpp @@ -87,7 +87,8 @@ void ComputePipeline::Configure() { texture_cache.SynchronizeComputeDescriptors(); boost::container::static_vector<VideoCommon::ImageViewInOut, MAX_TEXTURES + MAX_IMAGES> views; - std::array<GLuint, MAX_TEXTURES> samplers; + boost::container::static_vector<VideoCommon::SamplerId, MAX_TEXTURES> samplers; + std::array<GLuint, MAX_TEXTURES> gl_samplers; std::array<GLuint, MAX_TEXTURES> textures; std::array<GLuint, MAX_IMAGES> images; GLsizei sampler_binding{}; @@ -131,7 +132,6 @@ void ComputePipeline::Configure() { for (u32 index = 0; index < desc.count; ++index) { const auto handle{read_handle(desc, index)}; views.push_back({handle.first}); - samplers[sampler_binding++] = 0; } } for (const auto& desc : info.image_buffer_descriptors) { @@ -142,8 +142,8 @@ void ComputePipeline::Configure() { const auto handle{read_handle(desc, index)}; views.push_back({handle.first}); - Sampler* const sampler = texture_cache.GetComputeSampler(handle.second); - samplers[sampler_binding++] = sampler->Handle(); + VideoCommon::SamplerId sampler = texture_cache.GetComputeSamplerId(handle.second); + samplers.push_back(sampler); } } for (const auto& desc : info.image_descriptors) { @@ -186,10 +186,17 @@ void ComputePipeline::Configure() { const VideoCommon::ImageViewInOut* views_it{views.data() + num_texture_buffers + num_image_buffers}; + const VideoCommon::SamplerId* samplers_it{samplers.data()}; texture_binding += num_texture_buffers; image_binding += num_image_buffers; u32 texture_scaling_mask{}; + + for (const auto& desc : info.texture_buffer_descriptors) { + for (u32 index = 0; index < desc.count; ++index) { + gl_samplers[sampler_binding++] = 0; + } + } for (const auto& desc : info.texture_descriptors) { for (u32 index = 0; index < desc.count; ++index) { ImageView& image_view{texture_cache.GetImageView((views_it++)->id)}; @@ -198,6 +205,12 @@ void ComputePipeline::Configure() { texture_scaling_mask |= 1u << texture_binding; } ++texture_binding; + + const Sampler& sampler{texture_cache.GetSampler(*(samplers_it++))}; + const bool use_fallback_sampler{sampler.HasAddedAnisotropy() && + !image_view.SupportsAnisotropy()}; + gl_samplers[sampler_binding++] = + use_fallback_sampler ? sampler.HandleWithDefaultAnisotropy() : sampler.Handle(); } } u32 image_scaling_mask{}; @@ -228,7 +241,7 @@ void ComputePipeline::Configure() { if (texture_binding != 0) { ASSERT(texture_binding == sampler_binding); glBindTextures(0, texture_binding, textures.data()); - glBindSamplers(0, sampler_binding, samplers.data()); + glBindSamplers(0, sampler_binding, gl_samplers.data()); } if (image_binding != 0) { glBindImageTextures(0, image_binding, images.data()); diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp index 89000d6e0..c58f760b8 100644 --- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp @@ -275,9 +275,9 @@ GraphicsPipeline::GraphicsPipeline(const Device& device, TextureCache& texture_c template <typename Spec> void GraphicsPipeline::ConfigureImpl(bool is_indexed) { std::array<VideoCommon::ImageViewInOut, MAX_TEXTURES + MAX_IMAGES> views; - std::array<GLuint, MAX_TEXTURES> samplers; + std::array<VideoCommon::SamplerId, MAX_TEXTURES> samplers; size_t views_index{}; - GLsizei sampler_binding{}; + size_t samplers_index{}; texture_cache.SynchronizeGraphicsDescriptors(); @@ -337,7 +337,6 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { for (u32 index = 0; index < desc.count; ++index) { const auto handle{read_handle(desc, index)}; views[views_index++] = {handle.first}; - samplers[sampler_binding++] = 0; } } } @@ -351,8 +350,8 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { const auto handle{read_handle(desc, index)}; views[views_index++] = {handle.first}; - Sampler* const sampler{texture_cache.GetGraphicsSampler(handle.second)}; - samplers[sampler_binding++] = sampler->Handle(); + VideoCommon::SamplerId sampler{texture_cache.GetGraphicsSamplerId(handle.second)}; + samplers[samplers_index++] = sampler; } } if constexpr (Spec::has_images) { @@ -445,10 +444,13 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { program_manager.BindSourcePrograms(source_programs); } const VideoCommon::ImageViewInOut* views_it{views.data()}; + const VideoCommon::SamplerId* samplers_it{samplers.data()}; GLsizei texture_binding = 0; GLsizei image_binding = 0; + GLsizei sampler_binding{}; std::array<GLuint, MAX_TEXTURES> textures; std::array<GLuint, MAX_IMAGES> images; + std::array<GLuint, MAX_TEXTURES> gl_samplers; const auto prepare_stage{[&](size_t stage) { buffer_cache.runtime.SetImagePointers(&textures[texture_binding], &images[image_binding]); buffer_cache.BindHostStageBuffers(stage); @@ -465,6 +467,13 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { u32 stage_image_binding{}; const auto& info{stage_infos[stage]}; + if constexpr (Spec::has_texture_buffers) { + for (const auto& desc : info.texture_buffer_descriptors) { + for (u32 index = 0; index < desc.count; ++index) { + gl_samplers[sampler_binding++] = 0; + } + } + } for (const auto& desc : info.texture_descriptors) { for (u32 index = 0; index < desc.count; ++index) { ImageView& image_view{texture_cache.GetImageView((views_it++)->id)}; @@ -474,6 +483,12 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { } ++texture_binding; ++stage_texture_binding; + + const Sampler& sampler{texture_cache.GetSampler(*(samplers_it++))}; + const bool use_fallback_sampler{sampler.HasAddedAnisotropy() && + !image_view.SupportsAnisotropy()}; + gl_samplers[sampler_binding++] = + use_fallback_sampler ? sampler.HandleWithDefaultAnisotropy() : sampler.Handle(); } } for (const auto& desc : info.image_descriptors) { @@ -534,7 +549,7 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { if (texture_binding != 0) { ASSERT(texture_binding == sampler_binding); glBindTextures(0, texture_binding, textures.data()); - glBindSamplers(0, sampler_binding, samplers.data()); + glBindSamplers(0, sampler_binding, gl_samplers.data()); } if (image_binding != 0) { glBindImageTextures(0, image_binding, images.data()); diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp index 1c5dbcdd8..3b446be07 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.cpp +++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp @@ -1268,36 +1268,48 @@ Sampler::Sampler(TextureCacheRuntime& runtime, const TSCEntry& config) { UNIMPLEMENTED_IF(config.cubemap_anisotropy != 1); - sampler.Create(); - const GLuint handle = sampler.handle; - glSamplerParameteri(handle, GL_TEXTURE_WRAP_S, MaxwellToGL::WrapMode(config.wrap_u)); - glSamplerParameteri(handle, GL_TEXTURE_WRAP_T, MaxwellToGL::WrapMode(config.wrap_v)); - glSamplerParameteri(handle, GL_TEXTURE_WRAP_R, MaxwellToGL::WrapMode(config.wrap_p)); - glSamplerParameteri(handle, GL_TEXTURE_COMPARE_MODE, compare_mode); - glSamplerParameteri(handle, GL_TEXTURE_COMPARE_FUNC, compare_func); - glSamplerParameteri(handle, GL_TEXTURE_MAG_FILTER, mag); - glSamplerParameteri(handle, GL_TEXTURE_MIN_FILTER, min); - glSamplerParameterf(handle, GL_TEXTURE_LOD_BIAS, config.LodBias()); - glSamplerParameterf(handle, GL_TEXTURE_MIN_LOD, config.MinLod()); - glSamplerParameterf(handle, GL_TEXTURE_MAX_LOD, config.MaxLod()); - glSamplerParameterfv(handle, GL_TEXTURE_BORDER_COLOR, config.BorderColor().data()); - - if (GLAD_GL_ARB_texture_filter_anisotropic || GLAD_GL_EXT_texture_filter_anisotropic) { - const f32 max_anisotropy = std::clamp(config.MaxAnisotropy(), 1.0f, 16.0f); - glSamplerParameterf(handle, GL_TEXTURE_MAX_ANISOTROPY, max_anisotropy); - } else { - LOG_WARNING(Render_OpenGL, "GL_ARB_texture_filter_anisotropic is required"); - } - if (GLAD_GL_ARB_texture_filter_minmax || GLAD_GL_EXT_texture_filter_minmax) { - glSamplerParameteri(handle, GL_TEXTURE_REDUCTION_MODE_ARB, reduction_filter); - } else if (reduction_filter != GL_WEIGHTED_AVERAGE_ARB) { - LOG_WARNING(Render_OpenGL, "GL_ARB_texture_filter_minmax is required"); - } - if (GLAD_GL_ARB_seamless_cubemap_per_texture || GLAD_GL_AMD_seamless_cubemap_per_texture) { - glSamplerParameteri(handle, GL_TEXTURE_CUBE_MAP_SEAMLESS, seamless); - } else if (seamless == GL_FALSE) { - // We default to false because it's more common - LOG_WARNING(Render_OpenGL, "GL_ARB_seamless_cubemap_per_texture is required"); + const f32 max_anisotropy = std::clamp(config.MaxAnisotropy(), 1.0f, 16.0f); + + const auto create_sampler = [&](const f32 anisotropy) { + OGLSampler new_sampler; + new_sampler.Create(); + const GLuint handle = new_sampler.handle; + glSamplerParameteri(handle, GL_TEXTURE_WRAP_S, MaxwellToGL::WrapMode(config.wrap_u)); + glSamplerParameteri(handle, GL_TEXTURE_WRAP_T, MaxwellToGL::WrapMode(config.wrap_v)); + glSamplerParameteri(handle, GL_TEXTURE_WRAP_R, MaxwellToGL::WrapMode(config.wrap_p)); + glSamplerParameteri(handle, GL_TEXTURE_COMPARE_MODE, compare_mode); + glSamplerParameteri(handle, GL_TEXTURE_COMPARE_FUNC, compare_func); + glSamplerParameteri(handle, GL_TEXTURE_MAG_FILTER, mag); + glSamplerParameteri(handle, GL_TEXTURE_MIN_FILTER, min); + glSamplerParameterf(handle, GL_TEXTURE_LOD_BIAS, config.LodBias()); + glSamplerParameterf(handle, GL_TEXTURE_MIN_LOD, config.MinLod()); + glSamplerParameterf(handle, GL_TEXTURE_MAX_LOD, config.MaxLod()); + glSamplerParameterfv(handle, GL_TEXTURE_BORDER_COLOR, config.BorderColor().data()); + + if (GLAD_GL_ARB_texture_filter_anisotropic || GLAD_GL_EXT_texture_filter_anisotropic) { + glSamplerParameterf(handle, GL_TEXTURE_MAX_ANISOTROPY, anisotropy); + } else { + LOG_WARNING(Render_OpenGL, "GL_ARB_texture_filter_anisotropic is required"); + } + if (GLAD_GL_ARB_texture_filter_minmax || GLAD_GL_EXT_texture_filter_minmax) { + glSamplerParameteri(handle, GL_TEXTURE_REDUCTION_MODE_ARB, reduction_filter); + } else if (reduction_filter != GL_WEIGHTED_AVERAGE_ARB) { + LOG_WARNING(Render_OpenGL, "GL_ARB_texture_filter_minmax is required"); + } + if (GLAD_GL_ARB_seamless_cubemap_per_texture || GLAD_GL_AMD_seamless_cubemap_per_texture) { + glSamplerParameteri(handle, GL_TEXTURE_CUBE_MAP_SEAMLESS, seamless); + } else if (seamless == GL_FALSE) { + // We default to false because it's more common + LOG_WARNING(Render_OpenGL, "GL_ARB_seamless_cubemap_per_texture is required"); + } + return new_sampler; + }; + + sampler = create_sampler(max_anisotropy); + + const f32 max_anisotropy_default = static_cast<f32>(1U << config.max_anisotropy); + if (max_anisotropy > max_anisotropy_default) { + sampler_default_anisotropy = create_sampler(max_anisotropy_default); } } diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h index 1148b73d7..3676eaaa9 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.h +++ b/src/video_core/renderer_opengl/gl_texture_cache.h @@ -309,12 +309,21 @@ class Sampler { public: explicit Sampler(TextureCacheRuntime&, const Tegra::Texture::TSCEntry&); - GLuint Handle() const noexcept { + [[nodiscard]] GLuint Handle() const noexcept { return sampler.handle; } + [[nodiscard]] GLuint HandleWithDefaultAnisotropy() const noexcept { + return sampler_default_anisotropy.handle; + } + + [[nodiscard]] bool HasAddedAnisotropy() const noexcept { + return static_cast<bool>(sampler_default_anisotropy.handle); + } + private: OGLSampler sampler; + OGLSampler sampler_default_anisotropy; }; class Framebuffer { |