diff options
Diffstat (limited to 'src/video_core/renderer_opengl/gl_texture_cache.cpp')
| -rw-r--r-- | src/video_core/renderer_opengl/gl_texture_cache.cpp | 361 |
1 files changed, 165 insertions, 196 deletions
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp index ff0f03e99..c373c9cb4 100644 --- a/src/video_core/renderer_opengl/gl_texture_cache.cpp +++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp @@ -24,9 +24,7 @@ #include "video_core/textures/decoders.h" namespace OpenGL { - namespace { - using Tegra::Texture::SwizzleSource; using Tegra::Texture::TextureMipmapFilter; using Tegra::Texture::TextureType; @@ -59,107 +57,6 @@ struct CopyRegion { GLsizei depth; }; -struct FormatTuple { - GLenum internal_format; - GLenum format = GL_NONE; - GLenum type = GL_NONE; -}; - -constexpr std::array<FormatTuple, MaxPixelFormat> FORMAT_TABLE = {{ - {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV}, // A8B8G8R8_UNORM - {GL_RGBA8_SNORM, GL_RGBA, GL_BYTE}, // A8B8G8R8_SNORM - {GL_RGBA8I, GL_RGBA_INTEGER, GL_BYTE}, // A8B8G8R8_SINT - {GL_RGBA8UI, GL_RGBA_INTEGER, GL_UNSIGNED_BYTE}, // A8B8G8R8_UINT - {GL_RGB565, GL_RGB, GL_UNSIGNED_SHORT_5_6_5}, // R5G6B5_UNORM - {GL_RGB565, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV}, // B5G6R5_UNORM - {GL_RGB5_A1, GL_BGRA, GL_UNSIGNED_SHORT_1_5_5_5_REV}, // A1R5G5B5_UNORM - {GL_RGB10_A2, GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV}, // A2B10G10R10_UNORM - {GL_RGB10_A2UI, GL_RGBA_INTEGER, GL_UNSIGNED_INT_2_10_10_10_REV}, // A2B10G10R10_UINT - {GL_RGB5_A1, GL_RGBA, GL_UNSIGNED_SHORT_1_5_5_5_REV}, // A1B5G5R5_UNORM - {GL_R8, GL_RED, GL_UNSIGNED_BYTE}, // R8_UNORM - {GL_R8_SNORM, GL_RED, GL_BYTE}, // R8_SNORM - {GL_R8I, GL_RED_INTEGER, GL_BYTE}, // R8_SINT - {GL_R8UI, GL_RED_INTEGER, GL_UNSIGNED_BYTE}, // R8_UINT - {GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT}, // R16G16B16A16_FLOAT - {GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT}, // R16G16B16A16_UNORM - {GL_RGBA16_SNORM, GL_RGBA, GL_SHORT}, // R16G16B16A16_SNORM - {GL_RGBA16I, GL_RGBA_INTEGER, GL_SHORT}, // R16G16B16A16_SINT - {GL_RGBA16UI, GL_RGBA_INTEGER, GL_UNSIGNED_SHORT}, // R16G16B16A16_UINT - {GL_R11F_G11F_B10F, GL_RGB, GL_UNSIGNED_INT_10F_11F_11F_REV}, // B10G11R11_FLOAT - {GL_RGBA32UI, GL_RGBA_INTEGER, GL_UNSIGNED_INT}, // R32G32B32A32_UINT - {GL_COMPRESSED_RGBA_S3TC_DXT1_EXT}, // BC1_RGBA_UNORM - {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT}, // BC2_UNORM - {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT}, // BC3_UNORM - {GL_COMPRESSED_RED_RGTC1}, // BC4_UNORM - {GL_COMPRESSED_SIGNED_RED_RGTC1}, // BC4_SNORM - {GL_COMPRESSED_RG_RGTC2}, // BC5_UNORM - {GL_COMPRESSED_SIGNED_RG_RGTC2}, // BC5_SNORM - {GL_COMPRESSED_RGBA_BPTC_UNORM}, // BC7_UNORM - {GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT}, // BC6H_UFLOAT - {GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT}, // BC6H_SFLOAT - {GL_COMPRESSED_RGBA_ASTC_4x4_KHR}, // ASTC_2D_4X4_UNORM - {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE}, // B8G8R8A8_UNORM - {GL_RGBA32F, GL_RGBA, GL_FLOAT}, // R32G32B32A32_FLOAT - {GL_RGBA32I, GL_RGBA_INTEGER, GL_INT}, // R32G32B32A32_SINT - {GL_RG32F, GL_RG, GL_FLOAT}, // R32G32_FLOAT - {GL_RG32I, GL_RG_INTEGER, GL_INT}, // R32G32_SINT - {GL_R32F, GL_RED, GL_FLOAT}, // R32_FLOAT - {GL_R16F, GL_RED, GL_HALF_FLOAT}, // R16_FLOAT - {GL_R16, GL_RED, GL_UNSIGNED_SHORT}, // R16_UNORM - {GL_R16_SNORM, GL_RED, GL_SHORT}, // R16_SNORM - {GL_R16UI, GL_RED_INTEGER, GL_UNSIGNED_SHORT}, // R16_UINT - {GL_R16I, GL_RED_INTEGER, GL_SHORT}, // R16_SINT - {GL_RG16, GL_RG, GL_UNSIGNED_SHORT}, // R16G16_UNORM - {GL_RG16F, GL_RG, GL_HALF_FLOAT}, // R16G16_FLOAT - {GL_RG16UI, GL_RG_INTEGER, GL_UNSIGNED_SHORT}, // R16G16_UINT - {GL_RG16I, GL_RG_INTEGER, GL_SHORT}, // R16G16_SINT - {GL_RG16_SNORM, GL_RG, GL_SHORT}, // R16G16_SNORM - {GL_RGB32F, GL_RGB, GL_FLOAT}, // R32G32B32_FLOAT - {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV}, // A8B8G8R8_SRGB - {GL_RG8, GL_RG, GL_UNSIGNED_BYTE}, // R8G8_UNORM - {GL_RG8_SNORM, GL_RG, GL_BYTE}, // R8G8_SNORM - {GL_RG8I, GL_RG_INTEGER, GL_BYTE}, // R8G8_SINT - {GL_RG8UI, GL_RG_INTEGER, GL_UNSIGNED_BYTE}, // R8G8_UINT - {GL_RG32UI, GL_RG_INTEGER, GL_UNSIGNED_INT}, // R32G32_UINT - {GL_RGB16F, GL_RGBA, GL_HALF_FLOAT}, // R16G16B16X16_FLOAT - {GL_R32UI, GL_RED_INTEGER, GL_UNSIGNED_INT}, // R32_UINT - {GL_R32I, GL_RED_INTEGER, GL_INT}, // R32_SINT - {GL_COMPRESSED_RGBA_ASTC_8x8_KHR}, // ASTC_2D_8X8_UNORM - {GL_COMPRESSED_RGBA_ASTC_8x5_KHR}, // ASTC_2D_8X5_UNORM - {GL_COMPRESSED_RGBA_ASTC_5x4_KHR}, // ASTC_2D_5X4_UNORM - {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_BYTE}, // B8G8R8A8_SRGB - {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT}, // BC1_RGBA_SRGB - {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT}, // BC2_SRGB - {GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}, // BC3_SRGB - {GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM}, // BC7_SRGB - {GL_RGBA4, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4_REV}, // A4B4G4R4_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR}, // ASTC_2D_4X4_SRGB - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR}, // ASTC_2D_8X8_SRGB - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR}, // ASTC_2D_8X5_SRGB - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR}, // ASTC_2D_5X4_SRGB - {GL_COMPRESSED_RGBA_ASTC_5x5_KHR}, // ASTC_2D_5X5_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR}, // ASTC_2D_5X5_SRGB - {GL_COMPRESSED_RGBA_ASTC_10x8_KHR}, // ASTC_2D_10X8_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR}, // ASTC_2D_10X8_SRGB - {GL_COMPRESSED_RGBA_ASTC_6x6_KHR}, // ASTC_2D_6X6_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR}, // ASTC_2D_6X6_SRGB - {GL_COMPRESSED_RGBA_ASTC_10x10_KHR}, // ASTC_2D_10X10_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR}, // ASTC_2D_10X10_SRGB - {GL_COMPRESSED_RGBA_ASTC_12x12_KHR}, // ASTC_2D_12X12_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR}, // ASTC_2D_12X12_SRGB - {GL_COMPRESSED_RGBA_ASTC_8x6_KHR}, // ASTC_2D_8X6_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR}, // ASTC_2D_8X6_SRGB - {GL_COMPRESSED_RGBA_ASTC_6x5_KHR}, // ASTC_2D_6X5_UNORM - {GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR}, // ASTC_2D_6X5_SRGB - {GL_RGB9_E5, GL_RGB, GL_UNSIGNED_INT_5_9_9_9_REV}, // E5B9G9R9_FLOAT - {GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT, GL_FLOAT}, // D32_FLOAT - {GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT}, // D16_UNORM - {GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8}, // D24_UNORM_S8_UINT - {GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8}, // S8_UINT_D24_UNORM - {GL_DEPTH32F_STENCIL8, GL_DEPTH_STENCIL, - GL_FLOAT_32_UNSIGNED_INT_24_8_REV}, // D32_FLOAT_S8_UINT -}}; - constexpr std::array ACCELERATED_FORMATS{ GL_RGBA32F, GL_RGBA16F, GL_RG32F, GL_RG16F, GL_R11F_G11F_B10F, GL_R32F, GL_R16F, GL_RGBA32UI, GL_RGBA16UI, GL_RGB10_A2UI, GL_RGBA8UI, GL_RG32UI, @@ -170,11 +67,6 @@ constexpr std::array ACCELERATED_FORMATS{ GL_RG8_SNORM, GL_R16_SNORM, GL_R8_SNORM, }; -const FormatTuple& GetFormatTuple(PixelFormat pixel_format) { - ASSERT(static_cast<size_t>(pixel_format) < FORMAT_TABLE.size()); - return FORMAT_TABLE[static_cast<size_t>(pixel_format)]; -} - GLenum ImageTarget(const VideoCommon::ImageInfo& info) { switch (info.type) { case ImageType::e1D: @@ -195,26 +87,24 @@ GLenum ImageTarget(const VideoCommon::ImageInfo& info) { return GL_NONE; } -GLenum ImageTarget(ImageViewType type, int num_samples = 1) { +GLenum ImageTarget(Shader::TextureType type, int num_samples = 1) { const bool is_multisampled = num_samples > 1; switch (type) { - case ImageViewType::e1D: + case Shader::TextureType::Color1D: return GL_TEXTURE_1D; - case ImageViewType::e2D: + case Shader::TextureType::Color2D: return is_multisampled ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D; - case ImageViewType::Cube: + case Shader::TextureType::ColorCube: return GL_TEXTURE_CUBE_MAP; - case ImageViewType::e3D: + case Shader::TextureType::Color3D: return GL_TEXTURE_3D; - case ImageViewType::e1DArray: + case Shader::TextureType::ColorArray1D: return GL_TEXTURE_1D_ARRAY; - case ImageViewType::e2DArray: + case Shader::TextureType::ColorArray2D: return is_multisampled ? GL_TEXTURE_2D_MULTISAMPLE_ARRAY : GL_TEXTURE_2D_ARRAY; - case ImageViewType::CubeArray: + case Shader::TextureType::ColorArrayCube: return GL_TEXTURE_CUBE_MAP_ARRAY; - case ImageViewType::Rect: - return GL_TEXTURE_RECTANGLE; - case ImageViewType::Buffer: + case Shader::TextureType::Buffer: return GL_TEXTURE_BUFFER; } UNREACHABLE_MSG("Invalid image view type={}", type); @@ -322,7 +212,7 @@ void ApplySwizzle(GLuint handle, PixelFormat format, std::array<SwizzleSource, 4 default: return false; } - const GLenum internal_format = GetFormatTuple(info.format).internal_format; + const GLenum internal_format = MaxwellToGL::GetFormatTuple(info.format).internal_format; const auto& format_info = runtime.FormatInfo(info.type, internal_format); if (format_info.is_compressed) { return false; @@ -414,11 +304,10 @@ void ApplySwizzle(GLuint handle, PixelFormat format, std::array<SwizzleSource, 4 void AttachTexture(GLuint fbo, GLenum attachment, const ImageView* image_view) { if (False(image_view->flags & VideoCommon::ImageViewFlagBits::Slice)) { - const GLuint texture = image_view->DefaultHandle(); - glNamedFramebufferTexture(fbo, attachment, texture, 0); + glNamedFramebufferTexture(fbo, attachment, image_view->DefaultHandle(), 0); return; } - const GLuint texture = image_view->Handle(ImageViewType::e3D); + const GLuint texture = image_view->Handle(Shader::TextureType::Color3D); if (image_view->range.extent.layers > 1) { // TODO: OpenGL doesn't support rendering to a fixed number of slices glNamedFramebufferTexture(fbo, attachment, texture, 0); @@ -439,6 +328,28 @@ void AttachTexture(GLuint fbo, GLenum attachment, const ImageView* image_view) { } } +[[nodiscard]] GLenum ShaderFormat(Shader::ImageFormat format) { + switch (format) { + case Shader::ImageFormat::Typeless: + break; + case Shader::ImageFormat::R8_SINT: + return GL_R8I; + case Shader::ImageFormat::R8_UINT: + return GL_R8UI; + case Shader::ImageFormat::R16_UINT: + return GL_R16UI; + case Shader::ImageFormat::R16_SINT: + return GL_R16I; + case Shader::ImageFormat::R32_UINT: + return GL_R32UI; + case Shader::ImageFormat::R32G32_UINT: + return GL_RG32UI; + case Shader::ImageFormat::R32G32B32A32_UINT: + return GL_RGBA32UI; + } + UNREACHABLE_MSG("Invalid image format={}", format); + return GL_R32UI; +} } // Anonymous namespace ImageBufferMap::~ImageBufferMap() { @@ -453,7 +364,7 @@ TextureCacheRuntime::TextureCacheRuntime(const Device& device_, ProgramManager& static constexpr std::array TARGETS{GL_TEXTURE_1D_ARRAY, GL_TEXTURE_2D_ARRAY, GL_TEXTURE_3D}; for (size_t i = 0; i < TARGETS.size(); ++i) { const GLenum target = TARGETS[i]; - for (const FormatTuple& tuple : FORMAT_TABLE) { + for (const MaxwellToGL::FormatTuple& tuple : MaxwellToGL::FORMAT_TABLE) { const GLenum format = tuple.internal_format; GLint compat_class; GLint compat_type; @@ -475,11 +386,9 @@ TextureCacheRuntime::TextureCacheRuntime(const Device& device_, ProgramManager& null_image_1d_array.Create(GL_TEXTURE_1D_ARRAY); null_image_cube_array.Create(GL_TEXTURE_CUBE_MAP_ARRAY); null_image_3d.Create(GL_TEXTURE_3D); - null_image_rect.Create(GL_TEXTURE_RECTANGLE); glTextureStorage2D(null_image_1d_array.handle, 1, GL_R8, 1, 1); glTextureStorage3D(null_image_cube_array.handle, 1, GL_R8, 1, 1, 6); glTextureStorage3D(null_image_3d.handle, 1, GL_R8, 1, 1, 1); - glTextureStorage2D(null_image_rect.handle, 1, GL_R8, 1, 1); std::array<GLuint, 4> new_handles; glGenTextures(static_cast<GLsizei>(new_handles.size()), new_handles.data()); @@ -496,29 +405,28 @@ TextureCacheRuntime::TextureCacheRuntime(const Device& device_, ProgramManager& glTextureView(null_image_view_cube.handle, GL_TEXTURE_CUBE_MAP, null_image_cube_array.handle, GL_R8, 0, 1, 0, 6); const std::array texture_handles{ - null_image_1d_array.handle, null_image_cube_array.handle, null_image_3d.handle, - null_image_rect.handle, null_image_view_1d.handle, null_image_view_2d.handle, - null_image_view_2d_array.handle, null_image_view_cube.handle, + null_image_1d_array.handle, null_image_cube_array.handle, null_image_3d.handle, + null_image_view_1d.handle, null_image_view_2d.handle, null_image_view_2d_array.handle, + null_image_view_cube.handle, }; for (const GLuint handle : texture_handles) { static constexpr std::array NULL_SWIZZLE{GL_ZERO, GL_ZERO, GL_ZERO, GL_ZERO}; glTextureParameteriv(handle, GL_TEXTURE_SWIZZLE_RGBA, NULL_SWIZZLE.data()); } - const auto set_view = [this](ImageViewType type, GLuint handle) { + const auto set_view = [this](Shader::TextureType type, GLuint handle) { if (device.HasDebuggingToolAttached()) { const std::string name = fmt::format("NullImage {}", type); glObjectLabel(GL_TEXTURE, handle, static_cast<GLsizei>(name.size()), name.data()); } null_image_views[static_cast<size_t>(type)] = handle; }; - set_view(ImageViewType::e1D, null_image_view_1d.handle); - set_view(ImageViewType::e2D, null_image_view_2d.handle); - set_view(ImageViewType::Cube, null_image_view_cube.handle); - set_view(ImageViewType::e3D, null_image_3d.handle); - set_view(ImageViewType::e1DArray, null_image_1d_array.handle); - set_view(ImageViewType::e2DArray, null_image_view_2d_array.handle); - set_view(ImageViewType::CubeArray, null_image_cube_array.handle); - set_view(ImageViewType::Rect, null_image_rect.handle); + set_view(Shader::TextureType::Color1D, null_image_view_1d.handle); + set_view(Shader::TextureType::Color2D, null_image_view_2d.handle); + set_view(Shader::TextureType::ColorCube, null_image_view_cube.handle); + set_view(Shader::TextureType::Color3D, null_image_3d.handle); + set_view(Shader::TextureType::ColorArray1D, null_image_1d_array.handle); + set_view(Shader::TextureType::ColorArray2D, null_image_view_2d_array.handle); + set_view(Shader::TextureType::ColorArrayCube, null_image_cube_array.handle); } TextureCacheRuntime::~TextureCacheRuntime() = default; @@ -710,7 +618,7 @@ Image::Image(TextureCacheRuntime& runtime, const VideoCommon::ImageInfo& info_, gl_format = GL_RGBA; gl_type = GL_UNSIGNED_INT_8_8_8_8_REV; } else { - const auto& tuple = GetFormatTuple(info.format); + const auto& tuple = MaxwellToGL::GetFormatTuple(info.format); gl_internal_format = tuple.internal_format; gl_format = tuple.format; gl_type = tuple.type; @@ -750,8 +658,7 @@ Image::Image(TextureCacheRuntime& runtime, const VideoCommon::ImageInfo& info_, glTextureStorage3D(handle, num_levels, gl_internal_format, width, height, depth); break; case GL_TEXTURE_BUFFER: - buffer.Create(); - glNamedBufferStorage(buffer.handle, guest_size_bytes, nullptr, 0); + UNREACHABLE(); break; default: UNREACHABLE_MSG("Invalid target=0x{:x}", target); @@ -789,14 +696,6 @@ void Image::UploadMemory(const ImageBufferMap& map, } } -void Image::UploadMemory(const ImageBufferMap& map, - std::span<const VideoCommon::BufferCopy> copies) { - for (const VideoCommon::BufferCopy& copy : copies) { - glCopyNamedBufferSubData(map.buffer, buffer.handle, copy.src_offset + map.offset, - copy.dst_offset, copy.size); - } -} - void Image::DownloadMemory(ImageBufferMap& map, std::span<const VideoCommon::BufferImageCopy> copies) { glMemoryBarrier(GL_PIXEL_BUFFER_BARRIER_BIT); // TODO: Move this to its own API @@ -958,23 +857,30 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI if (True(image.flags & ImageFlagBits::Converted)) { internal_format = IsPixelFormatSRGB(info.format) ? GL_SRGB8_ALPHA8 : GL_RGBA8; } else { - internal_format = GetFormatTuple(format).internal_format; + internal_format = MaxwellToGL::GetFormatTuple(format).internal_format; + } + full_range = info.range; + flat_range = info.range; + set_object_label = device.HasDebuggingToolAttached(); + is_render_target = info.IsRenderTarget(); + original_texture = image.texture.handle; + num_samples = image.info.num_samples; + if (!is_render_target) { + swizzle[0] = info.x_source; + swizzle[1] = info.y_source; + swizzle[2] = info.z_source; + swizzle[3] = info.w_source; } - VideoCommon::SubresourceRange flatten_range = info.range; - std::array<GLuint, 2> handles; - stored_views.reserve(2); - switch (info.type) { case ImageViewType::e1DArray: - flatten_range.extent.layers = 1; + flat_range.extent.layers = 1; [[fallthrough]]; case ImageViewType::e1D: - glGenTextures(2, handles.data()); - SetupView(device, image, ImageViewType::e1D, handles[0], info, flatten_range); - SetupView(device, image, ImageViewType::e1DArray, handles[1], info, info.range); + SetupView(Shader::TextureType::Color1D); + SetupView(Shader::TextureType::ColorArray1D); break; case ImageViewType::e2DArray: - flatten_range.extent.layers = 1; + flat_range.extent.layers = 1; [[fallthrough]]; case ImageViewType::e2D: if (True(flags & VideoCommon::ImageViewFlagBits::Slice)) { @@ -984,63 +890,126 @@ ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::ImageViewI .base = {.level = info.range.base.level, .layer = 0}, .extent = {.levels = 1, .layers = 1}, }; - glGenTextures(1, handles.data()); - SetupView(device, image, ImageViewType::e3D, handles[0], info, slice_range); - break; + full_range = slice_range; + + SetupView(Shader::TextureType::Color3D); + } else { + SetupView(Shader::TextureType::Color2D); + SetupView(Shader::TextureType::ColorArray2D); } - glGenTextures(2, handles.data()); - SetupView(device, image, ImageViewType::e2D, handles[0], info, flatten_range); - SetupView(device, image, ImageViewType::e2DArray, handles[1], info, info.range); break; case ImageViewType::e3D: - glGenTextures(1, handles.data()); - SetupView(device, image, ImageViewType::e3D, handles[0], info, info.range); + SetupView(Shader::TextureType::Color3D); break; case ImageViewType::CubeArray: - flatten_range.extent.layers = 6; + flat_range.extent.layers = 6; [[fallthrough]]; case ImageViewType::Cube: - glGenTextures(2, handles.data()); - SetupView(device, image, ImageViewType::Cube, handles[0], info, flatten_range); - SetupView(device, image, ImageViewType::CubeArray, handles[1], info, info.range); + SetupView(Shader::TextureType::ColorCube); + SetupView(Shader::TextureType::ColorArrayCube); break; case ImageViewType::Rect: - glGenTextures(1, handles.data()); - SetupView(device, image, ImageViewType::Rect, handles[0], info, info.range); + UNIMPLEMENTED(); break; case ImageViewType::Buffer: - glCreateTextures(GL_TEXTURE_BUFFER, 1, handles.data()); - SetupView(device, image, ImageViewType::Buffer, handles[0], info, info.range); + UNREACHABLE(); + break; + } + switch (info.type) { + case ImageViewType::e1D: + default_handle = Handle(Shader::TextureType::Color1D); + break; + case ImageViewType::e1DArray: + default_handle = Handle(Shader::TextureType::ColorArray1D); + break; + case ImageViewType::e2D: + default_handle = Handle(Shader::TextureType::Color2D); + break; + case ImageViewType::e2DArray: + default_handle = Handle(Shader::TextureType::ColorArray2D); + break; + case ImageViewType::e3D: + default_handle = Handle(Shader::TextureType::Color3D); + break; + case ImageViewType::Cube: + default_handle = Handle(Shader::TextureType::ColorCube); + break; + case ImageViewType::CubeArray: + default_handle = Handle(Shader::TextureType::ColorArrayCube); + break; + default: break; } - default_handle = Handle(info.type); } +ImageView::ImageView(TextureCacheRuntime&, const VideoCommon::ImageInfo& info, + const VideoCommon::ImageViewInfo& view_info, GPUVAddr gpu_addr_) + : VideoCommon::ImageViewBase{info, view_info}, gpu_addr{gpu_addr_}, + buffer_size{VideoCommon::CalculateGuestSizeInBytes(info)} {} + +ImageView::ImageView(TextureCacheRuntime&, const VideoCommon::ImageInfo& info, + const VideoCommon::ImageViewInfo& view_info) + : VideoCommon::ImageViewBase{info, view_info} {} + ImageView::ImageView(TextureCacheRuntime& runtime, const VideoCommon::NullImageParams& params) : VideoCommon::ImageViewBase{params}, views{runtime.null_image_views} {} -void ImageView::SetupView(const Device& device, Image& image, ImageViewType view_type, - GLuint handle, const VideoCommon::ImageViewInfo& info, - VideoCommon::SubresourceRange view_range) { - if (info.type == ImageViewType::Buffer) { - // TODO: Take offset from buffer cache - glTextureBufferRange(handle, internal_format, image.buffer.handle, 0, - image.guest_size_bytes); - } else { - const GLuint parent = image.texture.handle; - const GLenum target = ImageTarget(view_type, image.info.num_samples); - glTextureView(handle, target, parent, internal_format, view_range.base.level, - view_range.extent.levels, view_range.base.layer, view_range.extent.layers); - if (!info.IsRenderTarget()) { - ApplySwizzle(handle, format, info.Swizzle()); - } +GLuint ImageView::StorageView(Shader::TextureType texture_type, Shader::ImageFormat image_format) { + if (image_format == Shader::ImageFormat::Typeless) { + return Handle(texture_type); + } + const bool is_signed{image_format == Shader::ImageFormat::R8_SINT || + image_format == Shader::ImageFormat::R16_SINT}; + if (!storage_views) { + storage_views = std::make_unique<StorageViews>(); + } + auto& type_views{is_signed ? storage_views->signeds : storage_views->unsigneds}; + GLuint& view{type_views[static_cast<size_t>(texture_type)]}; + if (view == 0) { + view = MakeView(texture_type, ShaderFormat(image_format)); + } + return view; +} + +void ImageView::SetupView(Shader::TextureType view_type) { + views[static_cast<size_t>(view_type)] = MakeView(view_type, internal_format); +} + +GLuint ImageView::MakeView(Shader::TextureType view_type, GLenum view_format) { + VideoCommon::SubresourceRange view_range; + switch (view_type) { + case Shader::TextureType::Color1D: + case Shader::TextureType::Color2D: + case Shader::TextureType::ColorCube: + view_range = flat_range; + break; + case Shader::TextureType::ColorArray1D: + case Shader::TextureType::ColorArray2D: + case Shader::TextureType::Color3D: + case Shader::TextureType::ColorArrayCube: + view_range = full_range; + break; + default: + UNREACHABLE(); } - if (device.HasDebuggingToolAttached()) { - const std::string name = VideoCommon::Name(*this, view_type); - glObjectLabel(GL_TEXTURE, handle, static_cast<GLsizei>(name.size()), name.data()); + OGLTextureView& view = stored_views.emplace_back(); + view.Create(); + + const GLenum target = ImageTarget(view_type, num_samples); + glTextureView(view.handle, target, original_texture, view_format, view_range.base.level, + view_range.extent.levels, view_range.base.layer, view_range.extent.layers); + if (!is_render_target) { + std::array<SwizzleSource, 4> casted_swizzle; + std::ranges::transform(swizzle, casted_swizzle.begin(), [](u8 component_swizzle) { + return static_cast<SwizzleSource>(component_swizzle); + }); + ApplySwizzle(view.handle, format, casted_swizzle); + } + if (set_object_label) { + const std::string name = VideoCommon::Name(*this); + glObjectLabel(GL_TEXTURE, view.handle, static_cast<GLsizei>(name.size()), name.data()); } - stored_views.emplace_back().handle = handle; - views[static_cast<size_t>(view_type)] = handle; + return view.handle; } Sampler::Sampler(TextureCacheRuntime& runtime, const TSCEntry& config) { |