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IMAGE: Remove unnecessary check from Image::writePNG()

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Surfaces with pixel formats not supported by libpng are already converted to RGBA, meaning that the check isn't needed.
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Cameron Cawley 2019-11-10 12:40:44 +00:00 committed by GitHub
parent c847476a93
commit 773295842a
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1 changed files with 0 additions and 10 deletions
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image/png.cpp
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@ -265,16 +265,6 @@ bool writePNG(Common::WriteStream &out, const Graphics::Surface &input, const bo
const Graphics::PixelFormat requiredFormat_4byte(4, 8, 8, 8, 8, 24, 16, 8, 0);
#endif
if (input.format.bytesPerPixel == 3) {
if (input.format != requiredFormat_3byte) {
warning("Cannot currently write PNG with 3-byte pixel format other than %s", requiredFormat_3byte.toString().c_str());
return false;
}
} else if (input.format.bytesPerPixel != 4) {
warning("Cannot currently write PNG with pixel format of bpp other than 3, 4");
return false;
}
int colorType;
Graphics::Surface *tmp = NULL;
const Graphics::Surface *surface;