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Fixed blend setting

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This commit is contained in:
codeanticode
2011-12-12 01:50:02 +00:00
parent 5604993ba4
commit c1762fbaee
1 changed files with 14 additions and 5 deletions
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java/libraries/opengl/src/processing/opengl/PGraphicsOpenGL.java
+14 -5
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@@ -1304,7 +1304,10 @@ public class PGraphicsOpenGL extends PGraphics {
super.noTexture();
// Screen blend is needed for alpha (i.e. fonts) to work.
blendMode(BLEND);
// Using setDefaultBlend() instead of blendMode() because
// the latter will set the blend mode only if it is different
// from current.
setDefaultBlend();
// this is necessary for 3D drawing
if (hints[DISABLE_DEPTH_TEST]) {
@@ -5652,7 +5655,14 @@ public class PGraphicsOpenGL extends PGraphics {
}
}
protected void setDefaultBlend() {
blendMode = BLEND;
gl.glEnable(GL.GL_BLEND);
if (blendEqSupported) gl.glBlendEquation(GL.GL_FUNC_ADD);
gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
}
//////////////////////////////////////////////////////////////
// SAVE
@@ -5991,8 +6001,8 @@ public class PGraphicsOpenGL extends PGraphics {
profile = null;
//profile = GLProfile.getDefault();
profile = GLProfile.get(GLProfile.GL2ES1);
profile = GLProfile.getDefault();
//profile = GLProfile.get(GLProfile.GL2ES1);
//profile = GLProfile.get(GLProfile.GL4bc);
//profile = GLProfile.getMaxProgrammable();
pipeline = FIXED;
@@ -6035,7 +6045,6 @@ public class PGraphicsOpenGL extends PGraphics {
if (1 < antialias) {
capabilities.setSampleBuffers(true);
capabilities.setNumSamples(antialias);
// PApplet.println("Requested multisample level: " + capabilities.getNumSamples());
} else {
capabilities.setSampleBuffers(false);
}