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MipMapGenerator: perform scaling in sRGB

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- Incorrect, but faster. In most cases where it is used, gamma correct pipeline isn't used and performance is of higher priority than quality.
This commit is contained in:
Kirill Vainer 2015-05-03 15:19:30 -04:00
parent a43a405ca1
commit 886bbc08b0
1 changed files with 2 additions and 4 deletions
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6
jme3-core/src/main/java/com/jme3/util/MipMapGenerator.java
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@ -53,10 +53,8 @@ public class MipMapGenerator {
buffer,
inputImage.getColorSpace());
// Perform scaling in linear colorspace for higher quality.
// However it requires a lot of pow() calls..
ImageRaster input = ImageRaster.create(inputImage, 0, 0, true);
ImageRaster output = ImageRaster.create(outputImage, 0, 0, true);
ImageRaster input = ImageRaster.create(inputImage, 0, 0, false);
ImageRaster output = ImageRaster.create(outputImage, 0, 0, false);
float xRatio = ((float)(input.getWidth() - 1)) / output.getWidth();
float yRatio = ((float)(input.getHeight() - 1)) / output.getHeight();