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Omaha #5146 Enable blending for triangulated images.

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Former-commit-id: 9d74981da736149856c3b353f0a6fa2a176d4696
This commit is contained in:
Ben Steffensmeier 2015-12-07 15:18:49 -06:00
parent 232ee4c664
commit e784361a08
1 changed files with 5 additions and 0 deletions
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5
cave/com.raytheon.uf.viz.gl.triangulated/src/com/raytheon/uf/viz/gl/triangulated/GLTriangulatedImage.java
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@ -203,6 +203,9 @@ public class GLTriangulatedImage implements ITriangulatedImage {
gl.glPolygonMode(GL.GL_BACK, GL.GL_FILL); gl.glPolygonMode(GL.GL_BACK, GL.GL_FILL);
gl.glPolygonMode(GL.GL_FRONT, GL.GL_FILL); gl.glPolygonMode(GL.GL_FRONT, GL.GL_FILL);
gl.glEnable(GL.GL_BLEND);
gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
GLTextureObject cmapTexture = target GLTextureObject cmapTexture = target
.getColorMapTexture(colorMapParameters); .getColorMapTexture(colorMapParameters);
@ -259,6 +262,8 @@ public class GLTriangulatedImage implements ITriangulatedImage {
gl.glActiveTexture(GL.GL_TEXTURE1); gl.glActiveTexture(GL.GL_TEXTURE1);
gl.glBindTexture(GL.GL_TEXTURE_1D, 0); gl.glBindTexture(GL.GL_TEXTURE_1D, 0);
gl.glDisable(GL.GL_BLEND);
} finally { } finally {
target.popGLState(); target.popGLState();
} }