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HACK: Avoid swizzling and reuploading ASTC image every frame

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This commit is contained in:
Ameer J
2023-08-06 14:49:34 -04:00
parent 913803bf65
commit b18c1fb1bb
5 changed files with 39 additions and 4 deletions
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9
src/video_core/textures/decoders.cpp
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@ -88,6 +88,7 @@ void SwizzleImpl(std::span<u8> output, std::span<const u8> input, u32 width, u32
}
}
template <bool TO_LINEAR, u32 BYTES_PER_PIXEL>
void SwizzleSubrectImpl(std::span<u8> output, std::span<const u8> input, u32 width, u32 height,
u32 depth, u32 origin_x, u32 origin_y, u32 extent_x, u32 num_lines,
@ -95,6 +96,14 @@ void SwizzleSubrectImpl(std::span<u8> output, std::span<const u8> input, u32 wid
// The origin of the transformation can be configured here, leave it as zero as the current API
// doesn't expose it.
static constexpr u32 origin_z = 0;
static u32 last_width = 0;
static u32 last_height = 0;
if (last_width == width && last_height == height) {
return;
}
LOG_ERROR(Debug, "Called");
last_width = width;
last_height = height;
// We can configure here a custom pitch
// As it's not exposed 'width * BYTES_PER_PIXEL' will be the expected pitch.