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Improve math for allTextures.png length determination

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Bixilon 2020-11-03 23:29:29 +01:00
parent f3090c6ec5
commit 35a761252d
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1 changed files with 1 additions and 4 deletions
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src/main/java/de/bixilon/minosoft/render/texture/TextureLoader.java
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@ -96,10 +96,7 @@ public class TextureLoader {
private void combineTextures() {
// converts all single textures into a very wide image. Improves performance in opengl
// TEXTURE_PACK_RESxTEXTURE_PACK_RES textures only
int imageLength = 1;
while (totalTextures * RenderConstants.TEXTURE_PACK_RESOLUTION > imageLength) {
imageLength *= 2; //figure out the right length for the image
}
int imageLength = Integer.highestOneBit(totalTextures * RenderConstants.TEXTURE_PACK_RESOLUTION) * 2;
BufferedImage totalImage = new BufferedImage(imageLength, RenderConstants.TEXTURE_PACK_RESOLUTION, BufferedImage.TYPE_4BYTE_ABGR);
int currentPos = 0;