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[PICA] Implement RGB8 textures

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This commit is contained in:
wheremyfoodat
2023-03-06 23:37:05 +02:00
parent 8a15a42763
commit 0ea6eb5138
1 changed files with 11 additions and 0 deletions
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11
src/core/renderer_gl/textures.cpp
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@@ -131,6 +131,17 @@ u32 Texture::decodeTexel(u32 u, u32 v, Texture::Formats fmt, const void* data) {
return (0xff << 24) | (b << 16) | (g << 8) | r; return (0xff << 24) | (b << 16) | (g << 8) | r;
} }
case Formats::RGB8: {
u32 offset = getSwizzledOffset(u, v, size.u(), 3);
auto ptr = static_cast<const u8*>(data);
u8 b = ptr[offset];
u8 g = ptr[offset + 1];
u8 r = ptr[offset + 2];
return (0xff << 24) | (b << 16) | (g << 8) | r;
}
case Formats::RGBA8: { case Formats::RGBA8: {
u32 offset = getSwizzledOffset(u, v, size.u(), 4); u32 offset = getSwizzledOffset(u, v, size.u(), 4);
auto ptr = static_cast<const u8*>(data); auto ptr = static_cast<const u8*>(data);