Examples of glPixelTransferf()

Examples of javax.media.opengl.GL2.glPixelTransferf()

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                        return;
                }

                /* Force Alpha to 1.0 if needed */
                if(forceAlphaToOne) {
                    gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 0.0f);
                    gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 1.0f);
                }

                gl.glReadPixels(xSrcOffset, yAdjusted, width, height,
                        oglFormat, intType, IntBuffer.wrap((int[]) imageBuffer));
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Examples of javax.media.opengl.GL2.glPixelTransferf()

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                }

                /* Force Alpha to 1.0 if needed */
                if(forceAlphaToOne) {
                    gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 0.0f);
                    gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 1.0f);
                }

                gl.glReadPixels(xSrcOffset, yAdjusted, width, height,
                        oglFormat, intType, IntBuffer.wrap((int[]) imageBuffer));

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Examples of javax.media.opengl.GL2.glPixelTransferf()

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                gl.glReadPixels(xSrcOffset, yAdjusted, width, height,
                        oglFormat, intType, IntBuffer.wrap((int[]) imageBuffer));

                /* Restore Alpha scale and bias */
                if(forceAlphaToOne) {
                    gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 1.0f);
                    gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 0.0f);
                }

            } else {
                assert false;
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Examples of javax.media.opengl.GL2.glPixelTransferf()

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                        oglFormat, intType, IntBuffer.wrap((int[]) imageBuffer));

                /* Restore Alpha scale and bias */
                if(forceAlphaToOne) {
                    gl.glPixelTransferf(GL2.GL_ALPHA_SCALE, 1.0f);
                    gl.glPixelTransferf(GL2.GL_ALPHA_BIAS, 0.0f);
                }

            } else {
                assert false;
            }
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