/usr/share/psychtoolbox-3/PsychOpenGL/PsychGLSLShaders/moglFDFTrackingRenderShader.frag.txt is in psychtoolbox-3-common 3.0.11.20131230.dfsg1-1build1.
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1 2 3 4 5 6 7 8 9 10 11 | /* FDF fragment shader for 2nd object render pass: Interpolated texture coordinates
* are actually interpolated image space (x',y',z') coordinates. They are written
* to the RG channels for x'y' image space positions.
*
* (c) 2008 by Mario Kleiner, licensed under MIT license.
*/
void main(void)
{
gl_FragColor = gl_TexCoord[0];
}
|