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Fix compilation derp, and clean up rotation helper.

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Christian committed 2013-04-09 21:20:31 -04:00
1 parent 57ad221cc6
commit a31607ae7d
2 files changed
+16 -11
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client/cpw/mods/fml/client/OpenGL43TextureHelper.java
-1
View File
@@ -1,7 +1,6 @@
package cpw.mods.fml.client;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL43;
import net.minecraft.client.renderer.texture.Texture;
import net.minecraft.client.renderer.texture.TextureStitched;
client/cpw/mods/fml/client/TextureHelper.java
+16 -10
View File
@@ -41,20 +41,26 @@ public abstract class TextureHelper {
ByteBuffer other = ByteBuffer.allocateDirect(buffer.capacity());
other.position(0);
for (int k = 0; k < texture.func_94276_e(); ++k)
int texHeight = texture.func_94276_e();
int texWidth = texture.func_94275_d();
for (int row = 0; row < texHeight; ++row)
{
int l = texture.func_94276_e() - k - 1;
int i1 = k * texture.func_94275_d() * 4;
int targCol = texHeight - row - 1;
int srcRowOffset = row * texWidth;
for (int k1 = 0; k1 < texture.func_94275_d(); ++k1)
for (int col = 0; col < texWidth; ++col)
{
int l1 = k1 * texture.func_94276_e() * 4 + l * 4;
int i2 = i1 + k1 * 4;
int targIndex = col * texHeight + targCol;
int srcIndex = srcRowOffset + col;
other.put(l1 + 0, bytebuffer.get(i2 + 0));
other.put(l1 + 1, bytebuffer.get(i2 + 1));
other.put(l1 + 2, bytebuffer.get(i2 + 2));
other.put(l1 + 3, bytebuffer.get(i2 + 3));
srcIndex <<=2;
targIndex <<=2;
other.put(targIndex + 0, bytebuffer.get(srcIndex + 0));
other.put(targIndex + 1, bytebuffer.get(srcIndex + 1));
other.put(targIndex + 2, bytebuffer.get(srcIndex + 2));
other.put(targIndex + 3, bytebuffer.get(srcIndex + 3));
}
}
buffer.position(0);