diff options
| -rwxr-xr-x | src/classes/com/sun/opengl/util/texture/Texture.java | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/classes/com/sun/opengl/util/texture/Texture.java b/src/classes/com/sun/opengl/util/texture/Texture.java index a9511dc49..3518d8c38 100755 --- a/src/classes/com/sun/opengl/util/texture/Texture.java +++ b/src/classes/com/sun/opengl/util/texture/Texture.java @@ -502,8 +502,8 @@ public class Texture { updateSubImageImpl(data, texTarget, i, 0, 0, 0, 0, data.getWidth(), data.getHeight()); } - width /= 2; - height /= 2; + width = Math.max(width / 2, 1); + height = Math.max(height / 2, 1); } } else { if (data.isDataCompressed()) { @@ -834,11 +834,11 @@ public class Texture { // Note we do not support specification of the row length for // mipmapped textures at this point for (int i = 0; i < mipmapLevel; i++) { - width /= 2; - height /= 2; + width = Math.max(width / 2, 1); + height = Math.max(height / 2, 1); - dataWidth /= 2; - dataHeight /= 2; + dataWidth = Math.max(dataWidth / 2, 1); + dataHeight = Math.max(dataHeight / 2, 1); } rowlen = 0; buffer = data.getMipmapData()[mipmapLevel]; |