Fix gl texture size for luminance plane yet again

FIshInMoon · Nov 4, 2014 · 32f8c17 · 32f8c17
1 parent c768b1f
commit 32f8c17
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/jsmpg.js b/jsmpg.js
@@ -846,15 +846,15 @@ jsmpeg.prototype.renderFrameGL = function() {
 	gl.activeTexture(gl.TEXTURE0);
 	gl.bindTexture(gl.TEXTURE_2D, this.YTexture);
 
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.codedWidth, this.codedHeight, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Y);
+	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.codedWidth, this.height, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Y);
 
 	gl.activeTexture(gl.TEXTURE1);
 	gl.bindTexture(gl.TEXTURE_2D, this.CBTexture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.halfWidth, this.halfHeight, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Cr);
+	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.halfWidth, this.height/2, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Cr);
 
 	gl.activeTexture(gl.TEXTURE2);
 	gl.bindTexture(gl.TEXTURE_2D, this.CRTexture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.halfWidth, this.halfHeight, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Cb);
+	gl.texImage2D(gl.TEXTURE_2D, 0, gl.LUMINANCE, this.halfWidth, this.height/2, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, uint8Cb);
 
 	gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4);
 };