Archive commit

src/ts/graphics/shaders/sprite.glsl

@@ -0,0 +1,31 @@
+// VERTEX
+
+attribute vec2 position;
+attribute vec2 texcoords;
+attribute vec4 vertexColor;
+
+uniform mat4 transform;
+uniform vec4 lighting;
+
+varying vec2 textureCoord;
+varying vec4 vColor;
+
+void main() {
+	textureCoord = texcoords;
+	vColor = vertexColor * lighting;
+	gl_Position = transform * vec4(position, 0, 1);
+}
+
+// FRAGMENT
+
+precision mediump float;
+
+uniform sampler2D sampler1;
+uniform float textureSize;
+
+varying vec2 textureCoord;
+varying vec4 vColor;
+
+void main() {
+	gl_FragColor = texture2D(sampler1, textureCoord / textureSize) * vColor;
+}