commit a4903b7024f7ad2fe952725eaed24f09dffdad72
author Geoff Lang <geofflang@chromium.org> Mon Mar 02 16:02:48 2015 -0800
committer Geoff Lang <geofflang@chromium.org> Mon Apr 20 17:47:18 2015 +0000
tree 25be47bb20677fcbd8546a1fdfe8463e051fddef
parent 02bce6e559988f2c4a6ec0c8905ed90254467baa

Support multisampled framebuffers with the GL backend.

Move validation of sample counts into the Renderbuffer implementations
because the exact supported sample counts are not always known.

BUG=angleoproject:886

Change-Id: I9c90d9d435e940b852343a29a6aa11d6cb1ad23b
Reviewed-on: https://chromium-review.googlesource.com/255513
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Tested-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/renderer/gl/RendererGL.cpp

diff --git a/src/libANGLE/renderer/gl/RendererGL.cpp b/src/libANGLE/renderer/gl/RendererGL.cpp
index a8c5ef7..b4abac6 100644
--- a/src/libANGLE/renderer/gl/RendererGL.cpp
+++ b/src/libANGLE/renderer/gl/RendererGL.cpp
@@ -124,7 +124,7 @@
 
 RenderbufferImpl *RendererGL::createRenderbuffer()
 {
-    return new RenderbufferGL(mFunctions, mStateManager);
+    return new RenderbufferGL(mFunctions, mStateManager, getRendererTextureCaps());
 }
 
 BufferImpl *RendererGL::createBuffer()
@@ -196,18 +196,13 @@
     std::string nativeVendorString(reinterpret_cast<const char*>(mFunctions->getString(GL_VENDOR)));
     std::string nativeRendererString(reinterpret_cast<const char*>(mFunctions->getString(GL_RENDERER)));
 
-    GLuint major;
-    GLuint minor;
-    bool isES;
-    nativegl::GetGLVersion(mFunctions->getString, &major, &minor, &isES);
-
     std::ostringstream rendererString;
     rendererString << nativeVendorString << " " << nativeRendererString << " OpenGL";
-    if (isES)
+    if (mFunctions->openGLES)
     {
         rendererString << " ES";
     }
-    rendererString << " " << major << "." << minor;
+    rendererString << " " << mFunctions->majorVersion << "." << mFunctions->minorVersion;
 
     return rendererString.str();
 }