commit c0b9ef4bce04077046ca57b9bc249f26e42d07ca
author Geoff Lang <geofflang@chromium.org> Wed Jul 02 10:02:37 2014 -0400
committer Geoff Lang <geofflang@chromium.org> Fri Jul 11 20:22:42 2014 +0000
tree 49d9e6ff714429545321c4c417ec3db9f6efd523
parent 57f9b6d56bec5e2040909b9dc0c68ddb7ac4a978

Split Caps into Caps, Extensions and TextureFormatCaps.

Context now holds it's own Caps, Extensions and TextureFormat caps so that it
can modify them based on client version or work-arounds.

BUG=angle:658

Change-Id: Id71b6c89b7aa36e1f3dc42b0e4720eaed1851fb9
Reviewed-on: https://chromium-review.googlesource.com/206480
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

src/libGLESv2/renderer/Renderer.h

diff --git a/src/libGLESv2/renderer/Renderer.h b/src/libGLESv2/renderer/Renderer.h
index 919b5a5..1ca5f3c 100644
--- a/src/libGLESv2/renderer/Renderer.h
+++ b/src/libGLESv2/renderer/Renderer.h
@@ -144,7 +144,9 @@
     virtual bool testDeviceResettable() = 0;
 
     // Renderer capabilities (virtual because it is used by egl::Display, do not override)
-    virtual const gl::Caps &getCaps() const;
+    virtual const gl::Caps &getRendererCaps() const;
+    virtual const gl::TextureCapsMap &getRendererTextureCaps() const;
+    virtual const gl::Extensions &getRendererExtensions() const;
 
     virtual DWORD getAdapterVendor() const = 0;
     virtual std::string getRendererDescription() const = 0;
@@ -255,10 +257,12 @@
   private:
     DISALLOW_COPY_AND_ASSIGN(Renderer);
 
-    virtual gl::Caps generateCaps() const = 0;
+    virtual void generateCaps(gl::Caps *outCaps, gl::TextureCapsMap* outTextureCaps, gl::Extensions *outExtensions) const = 0;
 
     mutable bool mCapsInitialized;
     mutable gl::Caps mCaps;
+    mutable gl::TextureCapsMap mTextureCaps;
+    mutable gl::Extensions mExtensions;
 
     int mCurrentClientVersion;
 };