twix/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2026-02-04 21:29:18 -05:00
Code Issues Packages Projects Releases Wiki Activity

Improved shaders_postprocessing example

Browse Source
This commit is contained in:
Ray
2017-05-16 00:14:14 +02:00
parent c9d6b7e356
commit 65e6a6db53
34 changed files with 24630 additions and 22395 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
examples/shaders/resources/shaders/glsl100/fisheye.fs
View File

@ -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);