Move SkGLContext and some GrGLInterface implementations to skgputest module

src/views/win/SkOSWindow_win.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 "SkTypes.h"
 
 #if defined(SK_BUILD_FOR_WIN)
@@ skipping 378 matching lines @@
 }
 
 void SkOSWindow::presentGL() {
     HDC dc = GetDC((HWND)fHWND);
     SwapBuffers(dc);
     ReleaseDC((HWND)fHWND, dc);
 }
 
 #if SK_ANGLE
 
+void* get_angle_egl_display(void* nativeDisplay) {

[jvanverth1, 2016/03/29 14:45:09]

Where is this used?

[bsalomon, 2016/03/29 17:07:59]

I think something got lost when rebasing. I added a caller below.

+    PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT;
+    eglGetPlatformDisplayEXT =
+        (PFNEGLGETPLATFORMDISPLAYEXTPROC)eglGetProcAddress("eglGetPlatformDisplayEXT");
+
+    // We expect ANGLE to support this extension
+    if (!eglGetPlatformDisplayEXT) {
+        return EGL_NO_DISPLAY;
+    }
+
+    EGLDisplay display = EGL_NO_DISPLAY;
+    // Try for an ANGLE D3D11 context, fall back to D3D9, and finally GL.
+    EGLint attribs[3][3] = {
+        {
+            EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+            EGL_PLATFORM_ANGLE_TYPE_D3D11_ANGLE,
+            EGL_NONE
+        },
+        {
+            EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+            EGL_PLATFORM_ANGLE_TYPE_D3D9_ANGLE,
+            EGL_NONE
+        },
+    };
+    for (int i = 0; i < 3 && display == EGL_NO_DISPLAY; ++i) {
+        display = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE,nativeDisplay, attribs[i]);
+    }
+    return display;
+}
+
 bool create_ANGLE(EGLNativeWindowType hWnd,
                   int msaaSampleCount,
                   EGLDisplay* eglDisplay,
                   EGLContext* eglContext,
                   EGLSurface* eglSurface,
                   EGLConfig* eglConfig) {
     static const EGLint contextAttribs[] = {
         EGL_CONTEXT_CLIENT_VERSION, 2,
         EGL_NONE, EGL_NONE
     };
@@ skipping 362 matching lines @@
 }
 
 void SkOSWindow::closeWindow() {
     DestroyWindow((HWND)fHWND);
     if (fFullscreen) {
         DestroyWindow((HWND)fSavedWindowState.fHWND);
     }
     gHwndToOSWindowMap.remove(fHWND);
 }
 #endif