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DMA & InlineToMemory Engines Rework.

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bunnei 2022-08-14 02:36:36 -07:00 • committed by Fernando Sahmkow
parent b2099fbdcc
commit f5fd6b5c86
21 changed files with 323 additions and 242 deletions
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33
src/video_core/textures/decoders.h
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@ -40,7 +40,6 @@ constexpr SwizzleTable MakeSwizzleTable() {
}
return table;
}
constexpr SwizzleTable SWIZZLE_TABLE = MakeSwizzleTable();
/// Unswizzles a block linear texture into linear memory.
void UnswizzleTexture(std::span<u8> output, std::span<const u8> input, u32 bytes_per_pixel,
@ -57,34 +56,14 @@ std::size_t CalculateSize(bool tiled, u32 bytes_per_pixel, u32 width, u32 height
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, u8* swizzled_data, const u8* unswizzled_data,
u32 block_height_bit, u32 offset_x, u32 offset_y);
void SwizzleSubrect(std::span<u8> output, std::span<const u8> input, u32 bytes_per_pixel, u32 width,
u32 height, u32 depth, u32 origin_x, u32 origin_y, u32 extent_x, u32 extent_y,
u32 block_height, u32 block_depth, u32 pitch_linear);
/// Copies a tiled subrectangle into a linear surface.
void UnswizzleSubrect(u32 line_length_in, u32 line_count, u32 pitch, u32 width, u32 bytes_per_pixel,
u32 block_height, u32 origin_x, u32 origin_y, u8* output, const u8* input);
/// @brief Swizzles a 2D array of pixels into a 3D texture
/// @param line_length_in Number of pixels per line
/// @param line_count Number of lines
/// @param pitch Number of bytes per line
/// @param width Width of the swizzled texture
/// @param height Height of the swizzled texture
/// @param bytes_per_pixel Number of bytes used per pixel
/// @param block_height Block height shift
/// @param block_depth Block depth shift
/// @param origin_x Column offset in pixels of the swizzled texture
/// @param origin_y Row offset in pixels of the swizzled texture
/// @param output Pointer to the pixels of the swizzled texture
/// @param input Pointer to the 2D array of pixels used as input
/// @pre input and output points to an array large enough to hold the number of bytes used
void SwizzleSliceToVoxel(u32 line_length_in, u32 line_count, u32 pitch, u32 width, u32 height,
u32 bytes_per_pixel, u32 block_height, u32 block_depth, u32 origin_x,
u32 origin_y, u8* output, const u8* input);
void SwizzleKepler(u32 width, u32 height, u32 dst_x, u32 dst_y, u32 block_height,
std::size_t copy_size, const u8* source_data, u8* swizzle_data);
void UnswizzleSubrect(std::span<u8> output, std::span<const u8> input, u32 bytes_per_pixel,
u32 width, u32 height, u32 depth, u32 origin_x, u32 origin_y, u32 extent_x,
u32 extent_y, u32 block_height, u32 block_depth, u32 pitch_linear);
/// Obtains the offset of the gob for positions 'dst_x' & 'dst_y'
u64 GetGOBOffset(u32 width, u32 height, u32 dst_x, u32 dst_y, u32 block_height,