Bug 1236784 - [WebGL2] pass getRenderbufferParameter in gl-object-get-calls.html, r=jgilbert

--HG--
extra : rebase_source : 0d2b263da0f5dfd6ed3c211684c04381c6f32b65

dom/canvas/WebGLContextGL.cpp

@@ -812,6 +812,7 @@ WebGLContext::GetRenderbufferParameter(GLenum target, GLenum pname)
     MakeContextCurrent();
 
     switch (pname) {
+        case LOCAL_GL_RENDERBUFFER_SAMPLES:
         case LOCAL_GL_RENDERBUFFER_WIDTH:
         case LOCAL_GL_RENDERBUFFER_HEIGHT:
         case LOCAL_GL_RENDERBUFFER_RED_SIZE:

dom/canvas/WebGLRenderbuffer.cpp

@@ -257,6 +257,7 @@ WebGLRenderbuffer::GetRenderbufferParameter(RBTarget target,
 
         return 8;
 
+    case LOCAL_GL_RENDERBUFFER_SAMPLES:
     case LOCAL_GL_RENDERBUFFER_WIDTH:
     case LOCAL_GL_RENDERBUFFER_HEIGHT:
     case LOCAL_GL_RENDERBUFFER_RED_SIZE:

dom/canvas/WebGLStrongTypes.h

@@ -421,6 +421,7 @@ STRONG_GLENUM_BEGIN(FBStatus)
 STRONG_GLENUM_END(FBStatus)
 
 STRONG_GLENUM_BEGIN(RBParam)
+    STRONG_GLENUM_VALUE(RENDERBUFFER_SAMPLES),
     STRONG_GLENUM_VALUE(RENDERBUFFER_WIDTH),
     STRONG_GLENUM_VALUE(RENDERBUFFER_HEIGHT),
     STRONG_GLENUM_VALUE(RENDERBUFFER_INTERNAL_FORMAT),