[Help] Shader Conversion from ShaderToy

I tried something, maybe this is what you looking for ?

void main() { // Sprite Area vec2 uv= vTex; uv -= 0.5; // offset uv -= offset; // scale uv = scale * uv; // rotate uv = cos(rotate) * uv + sin(rotate) * vec2(uv.y, -uv.x); uv += 0.5; // center image in canvas - Not works on C2 //uv += 0.5; // Fix the tile thing uv = fract(uv); gl_FragColor = texture2D(samplerFront, uv); }

Hey! SnipG yes, works! I need to test better but yes, seems was a problem with the order and adding a uv -= before.

Thanks!

Well found an error due i'm suing an updated version with a divider:

{
	
	// Sprite Area
	vec2 uv= vTex; 
	
	// center image in canvas 1
	uv -= 0.5; 
	
	// offset
 uv -= offset;
	
	// scale
 uv /= scale;

	// rotate
 uv = cos(rotate) * uv + sin(rotate) * vec2(uv.y, -uv.x);
	
	
	// center image in canvas 2
 uv += 0.5; 

	// Fix the tile thing + Divider
	vec2 n = vec2(1.0, 1.0) * divider;
 uv = fract(uv*n);

	gl_FragColor = texture2D(samplerFront, uv);

}

I have to test more but i think i fixed it with this:

uv += 0.5/(divider);

Then now no matter the divider still the image is on center, but i have to confirm to be 100% sure.