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Diffstat (limited to 'src/video_core/textures/decoders.h')
-rw-r--r-- | src/video_core/textures/decoders.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/video_core/textures/decoders.h b/src/video_core/textures/decoders.h index aaf316947..4726f54a5 100644 --- a/src/video_core/textures/decoders.h +++ b/src/video_core/textures/decoders.h @@ -35,4 +35,13 @@ std::vector<u8> DecodeTexture(const std::vector<u8>& texture_data, TextureFormat std::size_t CalculateSize(bool tiled, u32 bytes_per_pixel, u32 width, u32 height, u32 depth, u32 block_height, u32 block_depth); +/// Copies an untiled subrectangle into a tiled surface. +void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32 swizzled_width, + u32 bytes_per_pixel, VAddr swizzled_data, VAddr unswizzled_data, + u32 block_height); +/// Copies a tiled subrectangle into a linear surface. +void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 swizzled_width, + u32 bytes_per_pixel, VAddr swizzled_data, VAddr unswizzled_data, + u32 block_height, u32 offset_x, u32 offset_y); + } // namespace Tegra::Texture |