rename uniforms

www/shaders/sample.glsl

@@ -0,0 +1,23 @@
+precision mediump float;
+
+// uniform float uTime;
+uniform vec2 uResolution;
+
+void main() {
+  vec2 uv = gl_FragCoord.xy / uResolution.xy;
+  // vec3 col = 0.5 + 0.5 * cos(uTime + uv.xyx + vec3(0, 2, 4));
+  // gl_FragColor = vec4(col, 1.0);
+  // gl_FragColor = vec4(216., 43., 72., 255.) / 255.;
+
+
+  // float maxfc = max(gl_FragCoord.x, gl_FragCoord.y);
+  // gl_FragColor = vec4(gl_FragCoord.xy, maxfc, maxfc) / maxfc;
+
+  float maxuv = max(uv.x, uv.y);
+  gl_FragColor = vec4(34., 43., 192.*maxuv, 255.) / 255.;
+
+  
+  // vec3 col = 0.5 + 0.5*cos(uv.xyx+vec3(0,2,4));
+  // gl_FragColor = vec4(col, 1.);
+}
+