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video_core: Fix buffer_row_length computation for linear compressed textures

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This commit is contained in:
GPUCode
2023-12-26 16:28:42 +02:00
parent 05e3db3ac9
commit 20e0407235
3 changed files with 35 additions and 33 deletions
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16
src/video_core/texture_cache/util.cpp
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@ -837,6 +837,7 @@ boost::container::small_vector<BufferImageCopy, 16> UnswizzleImage(Tegra::Memory
std::span<u8> output) {
const size_t guest_size_bytes = input.size_bytes();
const u32 bpp_log2 = BytesPerBlockLog2(info.format);
const Extent2D tile_size = DefaultBlockSize(info.format);
const Extent3D size = info.size;
if (info.type == ImageType::Linear) {
@ -847,7 +848,7 @@ boost::container::small_vector<BufferImageCopy, 16> UnswizzleImage(Tegra::Memory
return {{
.buffer_offset = 0,
.buffer_size = guest_size_bytes,
.buffer_row_length = info.pitch >> bpp_log2,
.buffer_row_length = info.pitch * tile_size.width >> bpp_log2,
.buffer_image_height = size.height,
.image_subresource =
{
@ -862,7 +863,6 @@ boost::container::small_vector<BufferImageCopy, 16> UnswizzleImage(Tegra::Memory
const LevelInfo level_info = MakeLevelInfo(info);
const s32 num_layers = info.resources.layers;
const s32 num_levels = info.resources.levels;
const Extent2D tile_size = DefaultBlockSize(info.format);
const std::array level_sizes = CalculateLevelSizes(level_info, num_levels);
const Extent2D gob = GobSize(bpp_log2, info.block.height, info.tile_width_spacing);
const u32 layer_size = CalculateLevelBytes(level_sizes, num_levels);
@ -926,8 +926,6 @@ void ConvertImage(std::span<const u8> input, const ImageInfo& info, std::span<u8
const auto input_offset = input.subspan(copy.buffer_offset);
copy.buffer_offset = output_offset;
copy.buffer_row_length = mip_size.width;
copy.buffer_image_height = mip_size.height;
const auto recompression_setting = Settings::values.astc_recompression.GetValue();
const bool astc = IsPixelFormatASTC(info.format);
@ -972,16 +970,14 @@ void ConvertImage(std::span<const u8> input, const ImageInfo& info, std::span<u8
bpp_div;
output_offset += static_cast<u32>(copy.buffer_size);
} else {
const Extent3D image_extent{
.width = copy.image_extent.width,
.height = copy.image_extent.height * copy.image_subresource.num_layers,
.depth = copy.image_extent.depth,
};
DecompressBCn(input_offset, output.subspan(output_offset), image_extent, info.format);
DecompressBCn(input_offset, output.subspan(output_offset), copy, info.format);
output_offset += copy.image_extent.width * copy.image_extent.height *
copy.image_subresource.num_layers *
ConvertedBytesPerBlock(info.format);
}
copy.buffer_row_length = mip_size.width;
copy.buffer_image_height = mip_size.height;
}
}