/usr/share/openmsx/shaders/tv.vert is in openmsx-data 0.8.2-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | // $Id: tv.vert 10792 2009-11-16 15:41:38Z m9710797 $
uniform vec3 texSize; // xy = texSize1, xz = texSize2
varying vec4 intCoord;
varying vec4 cornerCoord0;
varying vec4 cornerCoord1;
void main()
{
gl_Position = ftransform();
intCoord.xy = gl_MultiTexCoord0.xy * texSize.xy;
intCoord.zw = -intCoord.xy;
cornerCoord0 = vec4(gl_MultiTexCoord0.xy,
gl_MultiTexCoord0.xy + 1.0 / texSize.xy);
cornerCoord1 = vec4(gl_MultiTexCoord1.xy,
gl_MultiTexCoord1.xy + 1.0 / texSize.xz);
}
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