mirror of
https://github.com/raylib-cs/raylib-cs
synced 2025-04-03 11:09:40 -04:00
ChrisDill
f9350917c2
- Added ExampleApplication build so it can be tested without needing to compile first. - Resources and dlls included in added build directory. - Updated readme instructions.
30 lines
686 B
GLSL
30 lines
686 B
GLSL
#version 120
|
|
|
|
// Input vertex attributes (from vertex shader)
|
|
varying vec2 fragTexCoord;
|
|
varying vec4 fragColor;
|
|
|
|
// Input uniform values
|
|
uniform sampler2D texture0;
|
|
uniform vec4 colDiffuse;
|
|
|
|
// NOTE: Add here your custom variables
|
|
|
|
// NOTE: Render size values must be passed from code
|
|
const float renderWidth = 800.0;
|
|
const float renderHeight = 450.0;
|
|
|
|
float pixelWidth = 5.0;
|
|
float pixelHeight = 5.0;
|
|
|
|
void main()
|
|
{
|
|
float dx = pixelWidth*(1.0/renderWidth);
|
|
float dy = pixelHeight*(1.0/renderHeight);
|
|
|
|
vec2 coord = vec2(dx*floor(fragTexCoord.x/dx), dy*floor(fragTexCoord.y/dy));
|
|
|
|
vec3 tc = texture2D(texture0, coord).rgb;
|
|
|
|
gl_FragColor = vec4(tc, 1.0);
|
|
} |