SFML/examples/shader/resources/pixelate.frag
Stefan Schindler f24ca9a840 Source code changes.
* Changed newlines to \n.
* Removed whitespace before colons.
* Fixed several alignments.
2014-10-06 01:18:47 +02:00

10 lines
242 B
GLSL

uniform sampler2D texture;
uniform float pixel_threshold;
void main()
{
float factor = 1.0 / (pixel_threshold + 0.001);
vec2 pos = floor(gl_TexCoord[0].xy * factor + 0.5) / factor;
gl_FragColor = texture2D(texture, pos) * gl_Color;
}