diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/textures/convert.cpp | 14 | ||||
-rw-r--r-- | src/video_core/textures/convert.h | 7 | ||||
-rw-r--r-- | src/video_core/textures/decoders.cpp | 54 | ||||
-rw-r--r-- | src/video_core/textures/decoders.h | 7 | ||||
-rw-r--r-- | src/video_core/textures/texture.h | 31 |
5 files changed, 71 insertions, 42 deletions
diff --git a/src/video_core/textures/convert.cpp b/src/video_core/textures/convert.cpp index 82050bd51..f3efa7eb0 100644 --- a/src/video_core/textures/convert.cpp +++ b/src/video_core/textures/convert.cpp @@ -62,19 +62,19 @@ static void ConvertZ24S8ToS8Z24(u8* data, u32 width, u32 height) { SwapS8Z24ToZ24S8<true>(data, width, height); } -void ConvertFromGuestToHost(u8* data, PixelFormat pixel_format, u32 width, u32 height, u32 depth, - bool convert_astc, bool convert_s8z24) { +void ConvertFromGuestToHost(u8* in_data, u8* out_data, PixelFormat pixel_format, u32 width, + u32 height, u32 depth, bool convert_astc, bool convert_s8z24) { if (convert_astc && IsPixelFormatASTC(pixel_format)) { // Convert ASTC pixel formats to RGBA8, as most desktop GPUs do not support ASTC. u32 block_width{}; u32 block_height{}; std::tie(block_width, block_height) = GetASTCBlockSize(pixel_format); - const std::vector<u8> rgba8_data = - Tegra::Texture::ASTC::Decompress(data, width, height, depth, block_width, block_height); - std::copy(rgba8_data.begin(), rgba8_data.end(), data); + const std::vector<u8> rgba8_data = Tegra::Texture::ASTC::Decompress( + in_data, width, height, depth, block_width, block_height); + std::copy(rgba8_data.begin(), rgba8_data.end(), out_data); } else if (convert_s8z24 && pixel_format == PixelFormat::S8Z24) { - Tegra::Texture::ConvertS8Z24ToZ24S8(data, width, height); + Tegra::Texture::ConvertS8Z24ToZ24S8(in_data, width, height); } } @@ -90,4 +90,4 @@ void ConvertFromHostToGuest(u8* data, PixelFormat pixel_format, u32 width, u32 h } } -} // namespace Tegra::Texture
\ No newline at end of file +} // namespace Tegra::Texture diff --git a/src/video_core/textures/convert.h b/src/video_core/textures/convert.h index 12542e71c..d5d6c77bb 100644 --- a/src/video_core/textures/convert.h +++ b/src/video_core/textures/convert.h @@ -12,10 +12,11 @@ enum class PixelFormat; namespace Tegra::Texture { -void ConvertFromGuestToHost(u8* data, VideoCore::Surface::PixelFormat pixel_format, u32 width, - u32 height, u32 depth, bool convert_astc, bool convert_s8z24); +void ConvertFromGuestToHost(u8* in_data, u8* out_data, VideoCore::Surface::PixelFormat pixel_format, + u32 width, u32 height, u32 depth, bool convert_astc, + bool convert_s8z24); void ConvertFromHostToGuest(u8* data, VideoCore::Surface::PixelFormat pixel_format, u32 width, u32 height, u32 depth, bool convert_astc, bool convert_s8z24); -} // namespace Tegra::Texture
\ No newline at end of file +} // namespace Tegra::Texture diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp index 217805386..7df5f1452 100644 --- a/src/video_core/textures/decoders.cpp +++ b/src/video_core/textures/decoders.cpp @@ -36,10 +36,16 @@ struct alignas(64) SwizzleTable { std::array<std::array<u16, M>, N> values{}; }; -constexpr u32 gob_size_x = 64; -constexpr u32 gob_size_y = 8; -constexpr u32 gob_size_z = 1; -constexpr u32 gob_size = gob_size_x * gob_size_y * gob_size_z; +constexpr u32 gob_size_x_shift = 6; +constexpr u32 gob_size_y_shift = 3; +constexpr u32 gob_size_z_shift = 0; +constexpr u32 gob_size_shift = gob_size_x_shift + gob_size_y_shift + gob_size_z_shift; + +constexpr u32 gob_size_x = 1U << gob_size_x_shift; +constexpr u32 gob_size_y = 1U << gob_size_y_shift; +constexpr u32 gob_size_z = 1U << gob_size_z_shift; +constexpr u32 gob_size = 1U << gob_size_shift; + constexpr u32 fast_swizzle_align = 16; constexpr auto legacy_swizzle_table = SwizzleTable<gob_size_y, gob_size_x, gob_size_z>(); @@ -171,14 +177,16 @@ void SwizzledData(u8* const swizzled_data, u8* const unswizzled_data, const bool void CopySwizzledData(u32 width, u32 height, u32 depth, u32 bytes_per_pixel, u32 out_bytes_per_pixel, u8* const swizzled_data, u8* const unswizzled_data, bool unswizzle, u32 block_height, u32 block_depth, u32 width_spacing) { + const u32 block_height_size{1U << block_height}; + const u32 block_depth_size{1U << block_depth}; if (bytes_per_pixel % 3 != 0 && (width * bytes_per_pixel) % fast_swizzle_align == 0) { SwizzledData<true>(swizzled_data, unswizzled_data, unswizzle, width, height, depth, - bytes_per_pixel, out_bytes_per_pixel, block_height, block_depth, - width_spacing); + bytes_per_pixel, out_bytes_per_pixel, block_height_size, + block_depth_size, width_spacing); } else { SwizzledData<false>(swizzled_data, unswizzled_data, unswizzle, width, height, depth, - bytes_per_pixel, out_bytes_per_pixel, block_height, block_depth, - width_spacing); + bytes_per_pixel, out_bytes_per_pixel, block_height_size, + block_depth_size, width_spacing); } } @@ -248,18 +256,22 @@ std::vector<u8> UnswizzleTexture(u8* address, u32 tile_size_x, u32 tile_size_y, } void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32 swizzled_width, - u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, u32 block_height) { + u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, + u32 block_height_bit, u32 offset_x, u32 offset_y) { + const u32 block_height = 1U << block_height_bit; const u32 image_width_in_gobs{(swizzled_width * bytes_per_pixel + (gob_size_x - 1)) / gob_size_x}; for (u32 line = 0; line < subrect_height; ++line) { + const u32 dst_y = line + offset_y; const u32 gob_address_y = - (line / (gob_size_y * block_height)) * gob_size * block_height * image_width_in_gobs + - ((line % (gob_size_y * block_height)) / gob_size_y) * gob_size; - const auto& table = legacy_swizzle_table[line % gob_size_y]; + (dst_y / (gob_size_y * block_height)) * gob_size * block_height * image_width_in_gobs + + ((dst_y % (gob_size_y * block_height)) / gob_size_y) * gob_size; + const auto& table = legacy_swizzle_table[dst_y % gob_size_y]; for (u32 x = 0; x < subrect_width; ++x) { + const u32 dst_x = x + offset_x; const u32 gob_address = - gob_address_y + (x * bytes_per_pixel / gob_size_x) * gob_size * block_height; - const u32 swizzled_offset = gob_address + table[(x * bytes_per_pixel) % gob_size_x]; + gob_address_y + (dst_x * bytes_per_pixel / gob_size_x) * gob_size * block_height; + const u32 swizzled_offset = gob_address + table[(dst_x * bytes_per_pixel) % gob_size_x]; u8* source_line = unswizzled_data + line * source_pitch + x * bytes_per_pixel; u8* dest_addr = swizzled_data + swizzled_offset; @@ -269,8 +281,9 @@ void SwizzleSubrect(u32 subrect_width, u32 subrect_height, u32 source_pitch, u32 } void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 swizzled_width, - u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, u32 block_height, - u32 offset_x, u32 offset_y) { + u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, + u32 block_height_bit, u32 offset_x, u32 offset_y) { + const u32 block_height = 1U << block_height_bit; for (u32 line = 0; line < subrect_height; ++line) { const u32 y2 = line + offset_y; const u32 gob_address_y = (y2 / (gob_size_y * block_height)) * gob_size * block_height + @@ -289,8 +302,9 @@ void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 } void SwizzleKepler(const u32 width, const u32 height, const u32 dst_x, const u32 dst_y, - const u32 block_height, const std::size_t copy_size, const u8* source_data, + const u32 block_height_bit, const std::size_t copy_size, const u8* source_data, u8* swizzle_data) { + const u32 block_height = 1U << block_height_bit; const u32 image_width_in_gobs{(width + gob_size_x - 1) / gob_size_x}; std::size_t count = 0; for (std::size_t y = dst_y; y < height && count < copy_size; ++y) { @@ -356,9 +370,9 @@ 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) { if (tiled) { - const u32 aligned_width = Common::AlignUp(width * bytes_per_pixel, gob_size_x); - const u32 aligned_height = Common::AlignUp(height, gob_size_y * block_height); - const u32 aligned_depth = Common::AlignUp(depth, gob_size_z * block_depth); + const u32 aligned_width = Common::AlignBits(width * bytes_per_pixel, gob_size_x_shift); + const u32 aligned_height = Common::AlignBits(height, gob_size_y_shift + block_height); + const u32 aligned_depth = Common::AlignBits(depth, gob_size_z_shift + block_depth); return aligned_width * aligned_height * aligned_depth; } else { return width * height * depth * bytes_per_pixel; diff --git a/src/video_core/textures/decoders.h b/src/video_core/textures/decoders.h index e072d8401..f1e3952bc 100644 --- a/src/video_core/textures/decoders.h +++ b/src/video_core/textures/decoders.h @@ -12,8 +12,8 @@ namespace Tegra::Texture { // GOBSize constant. Calculated by 64 bytes in x multiplied by 8 y coords, represents // an small rect of (64/bytes_per_pixel)X8. -inline std::size_t GetGOBSize() { - return 512; +inline std::size_t GetGOBSizeShift() { + return 9; } /// Unswizzles a swizzled texture without changing its format. @@ -44,7 +44,8 @@ std::size_t CalculateSize(bool tiled, u32 bytes_per_pixel, u32 width, u32 height /// 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, u8* unswizzled_data, u32 block_height); + u32 bytes_per_pixel, u8* swizzled_data, u8* unswizzled_data, u32 block_height, + u32 offset_x, u32 offset_y); /// Copies a tiled subrectangle into a linear surface. void UnswizzleSubrect(u32 subrect_width, u32 subrect_height, u32 dest_pitch, u32 swizzled_width, diff --git a/src/video_core/textures/texture.h b/src/video_core/textures/texture.h index 219bfd559..e36bc2c04 100644 --- a/src/video_core/textures/texture.h +++ b/src/video_core/textures/texture.h @@ -52,9 +52,9 @@ enum class TextureFormat : u32 { DXT45 = 0x26, DXN1 = 0x27, DXN2 = 0x28, - Z24S8 = 0x29, + S8Z24 = 0x29, X8Z24 = 0x2a, - S8Z24 = 0x2b, + Z24S8 = 0x2b, X4V4Z24__COV4R4V = 0x2c, X4V4Z24__COV8R8V = 0x2d, V8Z24__COV4R12V = 0x2e, @@ -172,12 +172,16 @@ struct TICEntry { BitField<26, 1, u32> use_header_opt_control; BitField<27, 1, u32> depth_texture; BitField<28, 4, u32> max_mip_level; + + BitField<0, 16, u32> buffer_high_width_minus_one; }; union { BitField<0, 16, u32> width_minus_1; BitField<22, 1, u32> srgb_conversion; BitField<23, 4, TextureType> texture_type; BitField<29, 3, u32> border_size; + + BitField<0, 16, u32> buffer_low_width_minus_one; }; union { BitField<0, 16, u32> height_minus_1; @@ -206,7 +210,10 @@ struct TICEntry { } u32 Width() const { - return width_minus_1 + 1; + if (header_version != TICHeaderVersion::OneDBuffer) { + return width_minus_1 + 1; + } + return ((buffer_high_width_minus_one << 16) | buffer_low_width_minus_one) + 1; } u32 Height() const { @@ -219,20 +226,17 @@ struct TICEntry { u32 BlockWidth() const { ASSERT(IsTiled()); - // The block height is stored in log2 format. - return 1 << block_width; + return block_width; } u32 BlockHeight() const { ASSERT(IsTiled()); - // The block height is stored in log2 format. - return 1 << block_height; + return block_height; } u32 BlockDepth() const { ASSERT(IsTiled()); - // The block height is stored in log2 format. - return 1 << block_depth; + return block_depth; } bool IsTiled() const { @@ -240,6 +244,15 @@ struct TICEntry { header_version == TICHeaderVersion::BlockLinearColorKey; } + bool IsLineal() const { + return header_version == TICHeaderVersion::Pitch || + header_version == TICHeaderVersion::PitchColorKey; + } + + bool IsBuffer() const { + return header_version == TICHeaderVersion::OneDBuffer; + } + bool IsSrgbConversionEnabled() const { return srgb_conversion != 0; } |