move program descriptor generation to flush

src/gpu/gl/GrGpuGL.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "GrGpuGL.h"
 #include "GrGLStencilBuffer.h"
@@ skipping 1876 matching lines @@
                 set_gl_stencil(this->glInterface(),
                                stencilSettings,
                                GR_GL_FRONT_AND_BACK,
                                GrStencilSettings::kFront_Face);
             }
         }
         fHWStencilSettings = stencilSettings;
     }
 }
 
-void GrGpuGL::flushAAState(const GrOptDrawState& optState, DrawType type) {
+void GrGpuGL::flushAAState(const GrOptDrawState& optState) {
 // At least some ATI linux drivers will render GL_LINES incorrectly when MSAA state is enabled but
 // the target is not multisampled. Single pixel wide lines are rendered thicker than 1 pixel wide.
 #if 0
     // Replace RT_HAS_MSAA with this definition once this driver bug is no longer a relevant concern
     #define RT_HAS_MSAA rt->isMultisampled()
 #else
-    #define RT_HAS_MSAA (rt->isMultisampled() || kDrawLines_DrawType == type)
+    #define RT_HAS_MSAA (rt->isMultisampled() || kDrawLines_DrawType == optState.drawType())
 #endif
 
     const GrRenderTarget* rt = optState.getRenderTarget();
     if (kGL_GrGLStandard == this->glStandard()) {
         if (RT_HAS_MSAA) {
             bool enableMSAA = optState.isHWAntialiasState();
             if (enableMSAA) {
                 if (kYes_TriState != fMSAAEnabled) {
                     GL_CALL(Enable(GR_GL_MULTISAMPLE));
                     fMSAAEnabled = kYes_TriState;
@@ skipping 658 matching lines @@
             this->setVertexArrayID(gpu, 0);
         }
         int attrCount = gpu->glCaps().maxVertexAttributes();
         if (fDefaultVertexArrayAttribState.count() != attrCount) {
             fDefaultVertexArrayAttribState.resize(attrCount);
         }
         attribState = &fDefaultVertexArrayAttribState;
     }
     return attribState;
 }