Fix FBO/Texture/renderbuffer class hierarchy issues
TRAC #14744
Issue=51/52
Delegated format queries to RenderbufferStorage.
Eliminated TextureColorbufferProxy by merging it into Colorbuffer.
Abstracted texture colorbuffer queries.
Moved some conversion functions to the right namespace.
Fixed line-endings in Texture.cpp
Signed-off-by: Daniel Koch

Author:    Nicolas Capens <nicolas@transgaming.com>

git-svn-id: https://angleproject.googlecode.com/svn/trunk@553 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/Context.cpp b/src/libGLESv2/Context.cpp
index bfa4d2a..d3c4ff7 100644
--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -2378,7 +2378,7 @@
             D3DSURFACE_DESC desc;
             depthStencil->GetDesc(&desc);
 
-            unsigned int stencilSize = es2dx::GetStencilSize(desc.Format);
+            unsigned int stencilSize = dx2es::GetStencilSize(desc.Format);
             stencilUnmasked = (0x1 << stencilSize) - 1;
 
             if (stencilUnmasked != 0x0)
@@ -2415,7 +2415,7 @@
     D3DSURFACE_DESC desc;
     renderTarget->GetDesc(&desc);
 
-    bool alphaUnmasked = (es2dx::GetAlphaSize(desc.Format) == 0) || mState.colorMaskAlpha;
+    bool alphaUnmasked = (dx2es::GetAlphaSize(desc.Format) == 0) || mState.colorMaskAlpha;
 
     const bool needMaskedStencilClear = (flags & D3DCLEAR_STENCIL) &&
                                         (mState.stencilWritemask & stencilUnmasked) != stencilUnmasked;