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| author | Siva Velusamy <vsiva@google.com> | 2013-07-26 00:29:16 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2013-07-26 00:29:16 +0000 |
| commit | a90745a21a51f6e5c6a1d66e01cd2397f6ee8a48 (patch) | |
| tree | f9c7cf89aaf895e1e3243e81d88465377dc3c15d | |
| parent | 5a0e0eddb2fb3857ce6bcdbca30c9c0c4e5c12fa (diff) | |
| parent | d3c3a11c07678b06dfa12f6f5d9c3df8da7cc1a4 (diff) | |
| download | sdk-a90745a21a51f6e5c6a1d66e01cd2397f6ee8a48.zip sdk-a90745a21a51f6e5c6a1d66e01cd2397f6ee8a48.tar.gz sdk-a90745a21a51f6e5c6a1d66e01cd2397f6ee8a48.tar.bz2 | |
Merge "Add clarifying comment."
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/TexImageTransform.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/TexImageTransform.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/TexImageTransform.java index a88f21c..dde89ea 100644 --- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/TexImageTransform.java +++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/state/transforms/TexImageTransform.java @@ -193,6 +193,15 @@ public class TexImageTransform implements IStateTransform { case GL_RED: case GL_GREEN: case GL_BLUE: + // GL_RED, GL_GREEN and GL_BLUE are all supposed to fill those respective + // channels, but we assume that the programmers intent was to use GL_ALPHA in order + // to overcome the issue that GL_ALPHA cannot be used with float data. + if (mType != GLEnum.GL_FLOAT) { + throw new RuntimeException(); + } else { + // fall through - assume that it is GL_ALPHA + } + //$FALL-THROUGH$ case GL_ALPHA: return addRGBChannels(subImageData, width, height); case GL_LUMINANCE: |