vertex.frag

main 16 lines · 406 bytes Raw

Alex Commit Client Upload Part 1 19/10/2026 00:04

1attribute vec2 a_TexCoord;

2attribute vec2 a_Vertex;

3uniform mat3 u_TextureMatrix;

4uniform mat3 u_TransformMatrix;

5uniform mat3 u_ProjectionMatrix;

6varying vec2 v_TexCoord;

8vec4 calculatePosition() {

9 return vec4(u_ProjectionMatrix * u_TransformMatrix * vec3(a_Vertex.xy, 1.0), 1.0);

10}

12void main()

13{

14 gl_Position = calculatePosition();

15 v_TexCoord = (u_TextureMatrix * vec3(a_TexCoord,1.0)).xy;

16}