Mostly eliminates usage of getD3DFormat in Texture.

TRAC #21906

Signed-off-by: Daniel Koch

Author:    Shannon Woods

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1367 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/Texture.cpp b/src/libGLESv2/Texture.cpp
index 66718cb..3aea280 100644
--- a/src/libGLESv2/Texture.cpp
+++ b/src/libGLESv2/Texture.cpp
@@ -708,10 +708,10 @@
         return GL_NONE;
 }
 
-D3DFORMAT Texture2D::getD3DFormat(GLint level) const
+GLenum Texture2D::getActualFormat(GLint level) const
 {
     if (level < IMPLEMENTATION_MAX_TEXTURE_LEVELS)
-        return mImageArray[level].getD3DFormat();
+        return mImageArray[level].getActualFormat();
     else
         return D3DFMT_UNKNOWN;
 }
@@ -1360,10 +1360,10 @@
         return GL_NONE;
 }
 
-D3DFORMAT TextureCubeMap::getD3DFormat(GLenum target, GLint level) const
+GLenum TextureCubeMap::getActualFormat(GLenum target, GLint level) const
 {
     if (level < IMPLEMENTATION_MAX_TEXTURE_LEVELS)
-        return mImageArray[faceIndex(target)][level].getD3DFormat();
+        return mImageArray[faceIndex(target)][level].getActualFormat();
     else
         return D3DFMT_UNKNOWN;
 }