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Fix GX_TL_IA8 conversion

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This commit is contained in:
Luke Street
2026-06-03 02:11:40 -06:00
parent 417f558669
commit 77e89e3c8a
1 changed files with 5 additions and 11 deletions
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lib/gfx/texture_convert.cpp
+5 -11
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@@ -6,7 +6,8 @@
#include <algorithm>
#include <array>
#include <cstring>
#include <cmath>
#include <tracy/Tracy.hpp>
namespace aurora::gfx {
static Module Log("aurora::gfx");
@@ -645,7 +646,7 @@ ConvertedTexture convert_tlut(u32 format, uint32_t width, ArrayRef<uint8_t> data
break;
}
return {
.format = wgpu::TextureFormat::R16Sint,
.format = wgpu::TextureFormat::RGBA8Unorm,
.width = width,
.height = 1,
.mips = 1,
@@ -693,15 +694,8 @@ ConvertedTexture convert_texture_palette(u32 textureFormat, uint32_t width, uint
pixels.append(transparent, sizeof(transparent));
continue;
}
if (tlutFormat == GX_TL_IA8) {
const size_t src = static_cast<size_t>(index) * 2;
const u8 intensity = palette.data.data()[src];
const uint8_t rgba[4] = {intensity, intensity, intensity, palette.data.data()[src + 1]};
pixels.append(rgba, sizeof(rgba));
} else {
const size_t src = static_cast<size_t>(index) * 4;
pixels.append(palette.data.data() + src, 4);
}
const size_t src = static_cast<size_t>(index) * 4;
pixels.append(palette.data.data() + src, 4);
}
offset += pixelCount;
mipWidth = std::max(mipWidth >> 1, 1u);