map tests

assets/shaders/postprocess.glsl

@@ -28,6 +28,7 @@ void main() {
     int row = int(mod(gl_FragCoord.y, 4));
     float threshold = float(bayer16[col + 4 * row]) / 16.0 - 0.5;
     grey = clamp(grey + threshold * 0.1 , 0.01, 0.99);
+    // texelColor.rgb = clamp(texelColor.rgb + vec3(threshold * 0.1), 0.01, 0.99);
 
     vec2 paluv = vec2(grey, 0.5);
     vec4 paletteValue = texture(texture1, paluv);

assets/shaders/vshader.glsl

@@ -31,5 +31,6 @@ void main()
     fragNormal = normalize(vec3(matNormal*vec4(vertexNormal, 1.0)));
 
     // Calculate final vertex position
+    // vertexPosition = floor(vertexPosition * 6.0) / 6.0;
     gl_Position = mvp*vec4(vertexPosition, 1.0);
 }