Bug 1012407 - Part 3: Eliminate DrawQuadInternal since we no longer need it (r=Bas)

gfx/layers/opengl/CompositorOGL.cpp

@@ -911,7 +911,7 @@ static bool SetBlendMode(GLContext* aGL, gfx::CompositionOp aBlendMode, bool aIs
 }
 
 void
-CompositorOGL::DrawQuadInternal(const Rect& aRect,
+CompositorOGL::DrawQuad(const Rect& aRect,
                         const Rect& aClipRect,
                         const EffectChain &aEffectChain,
                         Float aOpacity,
@@ -1461,28 +1461,24 @@ CompositorOGL::QuadVBOTexCoordsAttrib(GLuint aAttribIndex) {
                                     (GLvoid*) QuadVBOTexCoordOffset());
 }
 
-void
-CompositorOGL::BindAndDrawQuad(GLuint aVertAttribIndex,
-                               GLuint aTexCoordAttribIndex)
-{
-  BindQuadVBO();
-  QuadVBOVerticesAttrib(aVertAttribIndex);
-
-  if (aTexCoordAttribIndex != GLuint(-1)) {
-    QuadVBOTexCoordsAttrib(aTexCoordAttribIndex);
-    mGLContext->fEnableVertexAttribArray(aTexCoordAttribIndex);
-  }
-
-  mGLContext->fEnableVertexAttribArray(aVertAttribIndex);
-  mGLContext->fDrawArrays(LOCAL_GL_TRIANGLE_STRIP, 0, 4);
-}
-
 void
 CompositorOGL::BindAndDrawQuad(ShaderProgramOGL *aProg)
 {
   NS_ASSERTION(aProg->HasInitialized(), "Shader program not correctly initialized");
-  BindAndDrawQuad(aProg->AttribLocation(ShaderProgramOGL::VertexCoordAttrib),
-                  aProg->AttribLocation(ShaderProgramOGL::TexCoordAttrib));
+
+  GLuint vertAttribIndex = aProg->AttribLocation(ShaderProgramOGL::VertexCoordAttrib);
+  GLuint texCoordAttribIndex = aProg->AttribLocation(ShaderProgramOGL::TexCoordAttrib);
+
+  BindQuadVBO();
+  QuadVBOVerticesAttrib(vertAttribIndex);
+
+  if (texCoordAttribIndex != GLuint(-1)) {
+    QuadVBOTexCoordsAttrib(texCoordAttribIndex);
+    mGLContext->fEnableVertexAttribArray(texCoordAttribIndex);
+  }
+
+  mGLContext->fEnableVertexAttribArray(vertAttribIndex);
+  mGLContext->fDrawArrays(LOCAL_GL_TRIANGLE_STRIP, 0, 4);
 }
 
 GLuint

gfx/layers/opengl/CompositorOGL.h

@@ -204,10 +204,7 @@ public:
                         const gfx::Rect& aClipRect,
                         const EffectChain &aEffectChain,
                         gfx::Float aOpacity,
-                        const gfx::Matrix4x4 &aTransform) MOZ_OVERRIDE
-  {
-    DrawQuadInternal(aRect, aClipRect, aEffectChain, aOpacity, aTransform);
-  }
+                        const gfx::Matrix4x4 &aTransform) MOZ_OVERRIDE;
 
   virtual void EndFrame() MOZ_OVERRIDE;
   virtual void SetFBAcquireFence(Layer* aLayer) MOZ_OVERRIDE;
@@ -277,12 +274,6 @@ public:
     return mProjMatrix;
   }
 private:
-  virtual void DrawQuadInternal(const gfx::Rect& aRect,
-                                const gfx::Rect& aClipRect,
-                                const EffectChain &aEffectChain,
-                                gfx::Float aOpacity,
-                                const gfx::Matrix4x4 &aTransform);
-
   virtual gfx::IntSize GetWidgetSize() const MOZ_OVERRIDE
   {
     return gfx::ToIntSize(mWidgetSize);
@@ -377,8 +368,6 @@ private:
   void BindQuadVBO();
   void QuadVBOVerticesAttrib(GLuint aAttribIndex);
   void QuadVBOTexCoordsAttrib(GLuint aAttribIndex);
-  void BindAndDrawQuad(GLuint aVertAttribIndex,
-                       GLuint aTexCoordAttribIndex);
   void BindAndDrawQuad(ShaderProgramOGL *aProg);
   void BindAndDrawQuadWithTextureRect(ShaderProgramOGL *aProg,
                                       const gfx3DMatrix& aTextureTransform,