diff options
Diffstat (limited to 'src/video_core/renderer_opengl')
4 files changed, 36 insertions, 8 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index bacb389e1..ea138d402 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -775,10 +775,13 @@ void RasterizerOpenGL::SyncCullMode() { state.cull.front_face = MaxwellToGL::FrontFace(regs.cull.front_face); state.cull.mode = MaxwellToGL::CullFace(regs.cull.cull_face); + const bool flip_triangles{regs.screen_y_control.triangle_rast_flip == 0 || + regs.viewport_transform[0].scale_y < 0.0f}; + // If the GPU is configured to flip the rasterized triangles, then we need to flip the // notion of front and back. Note: We flip the triangles when the value of the register is 0 // because OpenGL already does it for us. - if (regs.screen_y_control.triangle_rast_flip == 0) { + if (flip_triangles) { if (state.cull.front_face == GL_CCW) state.cull.front_face = GL_CW; else if (state.cull.front_face == GL_CW) diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index 57d7763ff..323ff7408 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -102,6 +102,8 @@ static constexpr std::array<FormatTuple, SurfaceParams::MaxPixelFormat> tex_form {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, ComponentType::UNorm, true}, // DXT45 {GL_COMPRESSED_RED_RGTC1, GL_RED, GL_UNSIGNED_INT_8_8_8_8, ComponentType::UNorm, true}, // DXN1 + {GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, ComponentType::UNorm, + true}, // BC7U {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // ASTC_2D_4X4 // DepthStencil formats @@ -191,8 +193,9 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr), MortonCopy<true, PixelFormat::R11FG11FB10F>, MortonCopy<true, PixelFormat::RGBA32UI>, MortonCopy<true, PixelFormat::DXT1>, MortonCopy<true, PixelFormat::DXT23>, MortonCopy<true, PixelFormat::DXT45>, MortonCopy<true, PixelFormat::DXN1>, - MortonCopy<true, PixelFormat::ASTC_2D_4X4>, MortonCopy<true, PixelFormat::Z24S8>, - MortonCopy<true, PixelFormat::S8Z24>, MortonCopy<true, PixelFormat::Z32F>, + MortonCopy<true, PixelFormat::BC7U>, MortonCopy<true, PixelFormat::ASTC_2D_4X4>, + MortonCopy<true, PixelFormat::Z24S8>, MortonCopy<true, PixelFormat::S8Z24>, + MortonCopy<true, PixelFormat::Z32F>, }; static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr), @@ -206,7 +209,8 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr), MortonCopy<false, PixelFormat::RGBA16F>, MortonCopy<false, PixelFormat::R11FG11FB10F>, MortonCopy<false, PixelFormat::RGBA32UI>, - // TODO(Subv): Swizzling the DXT1/DXT23/DXT45/DXN1 formats is not yet supported + // TODO(Subv): Swizzling the DXT1/DXT23/DXT45/DXN1/BC7U formats is not yet supported + nullptr, nullptr, nullptr, nullptr, diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h index b4d7f8ebe..1bedae992 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h @@ -35,14 +35,15 @@ struct SurfaceParams { DXT23 = 9, DXT45 = 10, DXN1 = 11, // This is also known as BC4 - ASTC_2D_4X4 = 12, + BC7U = 12, + ASTC_2D_4X4 = 13, MaxColorFormat, // DepthStencil formats - Z24S8 = 13, - S8Z24 = 14, - Z32F = 15, + Z24S8 = 14, + S8Z24 = 15, + Z32F = 16, MaxDepthStencilFormat, @@ -92,6 +93,7 @@ struct SurfaceParams { 4, // DXT23 4, // DXT45 4, // DXN1 + 4, // BC7U 4, // ASTC_2D_4X4 1, // Z24S8 1, // S8Z24 @@ -119,6 +121,7 @@ struct SurfaceParams { 128, // DXT23 128, // DXT45 64, // DXN1 + 128, // BC7U 32, // ASTC_2D_4X4 32, // Z24S8 32, // S8Z24 @@ -192,6 +195,8 @@ struct SurfaceParams { return PixelFormat::DXT45; case Tegra::Texture::TextureFormat::DXN1: return PixelFormat::DXN1; + case Tegra::Texture::TextureFormat::BC7U: + return PixelFormat::BC7U; case Tegra::Texture::TextureFormat::ASTC_2D_4X4: return PixelFormat::ASTC_2D_4X4; default: @@ -227,6 +232,8 @@ struct SurfaceParams { return Tegra::Texture::TextureFormat::DXT45; case PixelFormat::DXN1: return Tegra::Texture::TextureFormat::DXN1; + case PixelFormat::BC7U: + return Tegra::Texture::TextureFormat::BC7U; case PixelFormat::ASTC_2D_4X4: return Tegra::Texture::TextureFormat::ASTC_2D_4X4; default: diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index e817aca5a..5914077e8 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -1127,6 +1127,20 @@ private: WriteLogicOperation(instr.gpr0, instr.alu.lop.operation, op_a, op_b); break; } + case OpCode::Id::IMNMX_C: + case OpCode::Id::IMNMX_R: + case OpCode::Id::IMNMX_IMM: { + ASSERT_MSG(instr.imnmx.exchange == Tegra::Shader::IMinMaxExchange::None, + "Unimplemented"); + std::string condition = + GetPredicateCondition(instr.imnmx.pred, instr.imnmx.negate_pred != 0); + std::string parameters = op_a + ',' + op_b; + regs.SetRegisterToInteger(instr.gpr0, instr.imnmx.is_signed, 0, + '(' + condition + ") ? min(" + parameters + ") : max(" + + parameters + ')', + 1, 1); + break; + } default: { LOG_CRITICAL(HW_GPU, "Unhandled ArithmeticInteger instruction: {}", opcode->GetName()); |