Merge pull request #258 from cginternals/fix-debugPassMode

provide Debug.Mode.None in enum and use same numbers as in shader

Author: cgcostume

source/debugpass.ts

@@ -160,10 +160,11 @@ export class DebugPass extends BlitPass {
 export namespace DebugPass {
 
     export enum Mode {
-        Depth = 0,
-        DepthLinear = 1,
-        DepthPacked = 2,
-        DepthLinearPacked = 3,
+        None = 0,
+        Depth = 1,
+        DepthLinear = 2,
+        DepthPacked = 3,
+        DepthLinearPacked = 4,
     }
 
 }

source/shaders/blit_debug.frag

@@ -27,6 +27,8 @@ void main(void)
 {
     vec4 source = texture(u_source, v_uv);
 
+    /* u_mode == 0                 None */
+
     if(u_mode == 1) {           /* Depth */
         source.rgb = vec3(source[0]);