From c079cf4eece8ca84c3786c8b5433ae9fca8f585f Mon Sep 17 00:00:00 2001 From: Subv Date: Sat, 21 Apr 2018 17:32:25 -0500 Subject: [PATCH] GPU: Implement the A2BGR10 texture format. --- .../renderer_opengl/gl_rasterizer_cache.cpp | 8 +++++--- src/video_core/renderer_opengl/gl_rasterizer_cache.h | 12 +++++++++--- src/video_core/textures/decoders.cpp | 3 +++ src/video_core/textures/texture.h | 1 + 4 files changed, 18 insertions(+), 6 deletions(-) diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index ced2b8247..7410471cc 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -49,6 +49,7 @@ struct FormatTuple { static constexpr std::array tex_format_tuples = {{ {GL_RGBA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, false, 1}, // ABGR8 {GL_RGB, GL_RGB, GL_UNSIGNED_SHORT_5_6_5_REV, false, 1}, // B5G6R5 + {GL_RGB10_A2, GL_RGBA, GL_UNSIGNED_INT_2_10_10_10_REV, false, 1}, // A2B10G10R10 {GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, true, 16}, // DXT1 {GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, true, 16}, // DXT23 {GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8, true, 16}, // DXT45 @@ -104,9 +105,9 @@ void MortonCopy(u32 stride, u32 block_height, u32 height, u8* gl_buffer, VAddr b static constexpr std::array morton_to_gl_fns = { - MortonCopy, MortonCopy, - MortonCopy, MortonCopy, - MortonCopy, + MortonCopy, MortonCopy, + MortonCopy, MortonCopy, + MortonCopy, MortonCopy, }; static constexpr std::array, MortonCopy, + MortonCopy, // TODO(Subv): Swizzling the DXT1/DXT23/DXT45 formats is not yet supported 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 6861efe16..e4cb3390f 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h @@ -54,9 +54,10 @@ struct SurfaceParams { enum class PixelFormat { ABGR8 = 0, B5G6R5 = 1, - DXT1 = 2, - DXT23 = 3, - DXT45 = 4, + A2B10G10R10 = 2, + DXT1 = 3, + DXT23 = 4, + DXT45 = 5, Max, Invalid = 255, @@ -88,6 +89,7 @@ struct SurfaceParams { constexpr std::array bpp_table = { 32, // ABGR8 16, // B5G6R5 + 32, // A2B10G10R10 64, // DXT1 128, // DXT23 128, // DXT45 @@ -127,6 +129,8 @@ struct SurfaceParams { return PixelFormat::ABGR8; case Tegra::Texture::TextureFormat::B5G6R5: return PixelFormat::B5G6R5; + case Tegra::Texture::TextureFormat::A2B10G10R10: + return PixelFormat::A2B10G10R10; case Tegra::Texture::TextureFormat::DXT1: return PixelFormat::DXT1; case Tegra::Texture::TextureFormat::DXT23: @@ -146,6 +150,8 @@ struct SurfaceParams { return Tegra::Texture::TextureFormat::A8R8G8B8; case PixelFormat::B5G6R5: return Tegra::Texture::TextureFormat::B5G6R5; + case PixelFormat::A2B10G10R10: + return Tegra::Texture::TextureFormat::A2B10G10R10; case PixelFormat::DXT1: return Tegra::Texture::TextureFormat::DXT1; case PixelFormat::DXT23: diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp index 4df687786..e0509f0ce 100644 --- a/src/video_core/textures/decoders.cpp +++ b/src/video_core/textures/decoders.cpp @@ -53,6 +53,7 @@ u32 BytesPerPixel(TextureFormat format) { // In this case a 'pixel' actually refers to a 4x4 tile. return 16; case TextureFormat::A8R8G8B8: + case TextureFormat::A2B10G10R10: return 4; case TextureFormat::B5G6R5: return 2; @@ -78,6 +79,7 @@ std::vector UnswizzleTexture(VAddr address, TextureFormat format, u32 width, unswizzled_data.data(), true, block_height); break; case TextureFormat::A8R8G8B8: + case TextureFormat::A2B10G10R10: case TextureFormat::B5G6R5: CopySwizzledData(width, height, bytes_per_pixel, bytes_per_pixel, data, unswizzled_data.data(), true, block_height); @@ -100,6 +102,7 @@ std::vector DecodeTexture(const std::vector& texture_data, TextureFormat case TextureFormat::DXT23: case TextureFormat::DXT45: case TextureFormat::A8R8G8B8: + case TextureFormat::A2B10G10R10: case TextureFormat::B5G6R5: // TODO(Subv): For the time being just forward the same data without any decoding. rgba_data = texture_data; diff --git a/src/video_core/textures/texture.h b/src/video_core/textures/texture.h index 86e45aa88..dc004d361 100644 --- a/src/video_core/textures/texture.h +++ b/src/video_core/textures/texture.h @@ -15,6 +15,7 @@ namespace Texture { enum class TextureFormat : u32 { A8R8G8B8 = 0x8, + A2B10G10R10 = 0x9, B5G6R5 = 0x15, DXT1 = 0x24, DXT23 = 0x25,