gtk2/gsk/gl/resources/blit.glsl
Matthias Clasen 144f727d5a Rename ngl to gl
We have only one gl renderer now, and it is
a bit odd for it not be called gl.
2021-10-07 13:05:53 -04:00

18 lines
290 B
GLSL

// VERTEX_SHADER:
// blit.glsl
void main() {
gl_Position = u_projection * u_modelview * vec4(aPosition, 0.0, 1.0);
vUv = vec2(aUv.x, aUv.y);
}
// FRAGMENT_SHADER:
// blit.glsl
void main() {
vec4 diffuse = GskTexture(u_source, vUv);
gskSetScaledOutputColor(diffuse, u_alpha);
}