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video_core: differentiate between tiled and untiled framebuffer sizes for unaccelerated copies
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@ -87,12 +87,8 @@ u32 GetBytesPerPixel(const Tegra::FramebufferConfig& framebuffer) {
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}
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std::size_t GetSizeInBytes(const Tegra::FramebufferConfig& framebuffer) {
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// TODO(Rodrigo): Read this from HLE
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constexpr u32 block_height_log2 = 4;
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const u32 bytes_per_pixel = GetBytesPerPixel(framebuffer);
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const u64 size_bytes{Tegra::Texture::CalculateSize(
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true, bytes_per_pixel, framebuffer.stride, framebuffer.height, 1, block_height_log2, 0)};
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return size_bytes;
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return static_cast<std::size_t>(framebuffer.stride) *
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static_cast<std::size_t>(framebuffer.height) * GetBytesPerPixel(framebuffer);
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}
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VkFormat GetFormat(const Tegra::FramebufferConfig& framebuffer) {
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@ -173,10 +169,12 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer,
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// TODO(Rodrigo): Read this from HLE
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constexpr u32 block_height_log2 = 4;
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const u32 bytes_per_pixel = GetBytesPerPixel(framebuffer);
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const u64 size_bytes{GetSizeInBytes(framebuffer)};
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const u64 linear_size{GetSizeInBytes(framebuffer)};
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const u64 tiled_size{Tegra::Texture::CalculateSize(true, bytes_per_pixel,
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framebuffer.stride, framebuffer.height,
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1, block_height_log2, 0)};
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Tegra::Texture::UnswizzleTexture(
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mapped_span.subspan(image_offset, size_bytes), std::span(host_ptr, size_bytes),
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mapped_span.subspan(image_offset, linear_size), std::span(host_ptr, tiled_size),
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bytes_per_pixel, framebuffer.width, framebuffer.height, 1, block_height_log2, 0);
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const VkBufferImageCopy copy{
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