Fixed tilesprite issue of not repeating on webgl

bitnenfer · bitnenfer · commit 96834fd7f0de · 2018-02-06T12:46:05.000-03:00
diff --git a/src/renderer/webgl/WebGLRenderer.js b/src/renderer/webgl/WebGLRenderer.js
@@ -780,7 +780,14 @@ var WebGLRenderer = new Class({
 
         if (!dstTexture)
         {
-            dstTexture = this.createTexture2D(0, gl.NEAREST, gl.NEAREST, gl.CLAMP_TO_EDGE, gl.CLAMP_TO_EDGE, gl.RGBA, srcCanvas, srcCanvas.width, srcCanvas.height, true);
+            var wrapping = gl.CLAMP_TO_EDGE;
+
+            if (IsSizePowerOfTwo(srcCanvas.width, srcCanvas.height))
+            {
+                wrapping = gl.REPEAT;
+            }
+
+            dstTexture = this.createTexture2D(0, gl.NEAREST, gl.NEAREST, wrapping, wrapping, gl.RGBA, srcCanvas, srcCanvas.width, srcCanvas.height, true);
         }
         else
         {

Original file line number	Diff line number	Diff line change
`@@ -780,7 +780,14 @@ var WebGLRenderer = new Class({`
`780`	`780`
`781`	`781`	`if (!dstTexture)`
`782`	`782`	`{`
`783`		`- dstTexture = this.createTexture2D(0, gl.NEAREST, gl.NEAREST, gl.CLAMP_TO_EDGE, gl.CLAMP_TO_EDGE, gl.RGBA, srcCanvas, srcCanvas.width, srcCanvas.height, true);`
	`783`	`+ var wrapping = gl.CLAMP_TO_EDGE;`
	`784`	`+`
	`785`	`+ if (IsSizePowerOfTwo(srcCanvas.width, srcCanvas.height))`
	`786`	`+ {`
	`787`	`+ wrapping = gl.REPEAT;`
	`788`	`+ }`
	`789`	`+`
	`790`	`+ dstTexture = this.createTexture2D(0, gl.NEAREST, gl.NEAREST, wrapping, wrapping, gl.RGBA, srcCanvas, srcCanvas.width, srcCanvas.height, true);`
`784`	`791`	`}`
`785`	`792`	`else`
`786`	`793`	`{`