iOS - pass UIImage to shader as texture
- by martin pilch
I am trying to pass UIImage to GLSL shader. The fragment shader is:
varying highp vec2 textureCoordinate;
uniform sampler2D inputImageTexture;
uniform sampler2D inputImageTexture2;
void main()
{
highp vec4 color = texture2D(inputImageTexture, textureCoordinate);
highp vec4 color2 = texture2D(inputImageTexture2, textureCoordinate);
…
