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[PICA] Add RGBA8 textures

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wheremyfoodat 2023-02-28 01:45:16 +02:00
parent 05f084762b
commit f067adb670
1 changed files with 12 additions and 0 deletions
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12
src/core/renderer_gl/textures.cpp
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@ -111,6 +111,18 @@ u32 Texture::decodeTexel(u32 u, u32 v, Texture::Formats fmt, const void* data) {
return (0xff << 24) | (b << 16) | (g << 8) | r;
}
case Formats::RGBA8: {
u32 offset = getSwizzledOffset(u, v, size.u(), 4);
auto ptr = static_cast<const u8*>(data);
u8 alpha = ptr[offset];
u8 b = ptr[offset + 1];
u8 g = ptr[offset + 2];
u8 r = ptr[offset + 3];
return (alpha << 24) | (b << 16) | (g << 8) | r;
}
case Formats::I8: {
u32 offset = getSwizzledOffset(u, v, size.u(), 1);
auto ptr = static_cast<const u8*>(data);