First commit

engine/renderPasses/template.js

@@ -0,0 +1,63 @@
+import framebuffer from '../framebuffer.js';
+import sampler2D from '../sampler2D.js';
+import {math, vector3, matrix4} from '../math.js';
+import samplerCube from '../samplerCube.js';
+import shader from '../shader.js';
+
+class template {
+	
+	constructor( ) {
+		
+	}
+	
+	/**
+	 * set viewport
+	 * @param {(viewport)} viewport
+	**/
+	setViewport( viewport ){
+		
+		this.viewport = viewport;
+		this.gl = viewport.gl;
+	
+	}
+	
+	prepare() {
+		
+		this.width = this.viewport.width;
+		this.height = this.viewport.height;
+		
+		this.targetSampler = new sampler2D( );
+		this.targetSampler.type = this.gl.FLOAT;
+		
+		this.framebuffer = new framebuffer( );
+		this.framebuffer.setViewport( this.viewport );
+		
+		this.framebuffer.width = this.width;
+		this.framebuffer.height = this.height;
+		
+		this.framebuffer.addSampler( this.targetSampler );
+		this.framebuffer.create();
+		
+		
+		this.shader = new shader();
+		this.shader.createFromFile("shaders/template.shader");
+		
+		this.shader.setUniform("viewProjection", this.viewport.quad.viewProjection );
+
+	}
+	
+	
+	render() {
+
+		//this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, this.framebuffer.glFramebuffer);
+		this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, null);
+		
+		this.gl.clearColor( 0, 0, 0, 1 );
+		this.gl.clear(this.gl.COLOR_BUFFER_BIT | this.gl.DEPTH_BUFFER_BIT);
+
+		this.viewport.quad.draw( this.shader );
+
+	}
+}
+
+export {template as default};