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Improved shaders_postprocessing example

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Ray 2017-05-16 00:14:14 +02:00
commit 65e6a6db53
1 changed files with 29214 additions and 26979 deletions
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4
examples/shaders/resources/shaders/glsl100/fisheye.fs
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@ -16,11 +16,11 @@ const float PI = 3.1415926535;
void main()
{
float aperture = 178.0f;
float aperture = 178.0;
float apertureHalf = 0.5 * aperture * (PI / 180.0);
float maxFactor = sin(apertureHalf);
vec2 uv = vec2(0);
vec2 uv = vec2(0.0);
vec2 xy = 2.0 * fragTexCoord.xy - 1.0;
float d = length(xy);