1 files changed, 101 insertions, 0 deletions
diff --git a/ppapi/lib/gl/egl/egldriver_ppapi.c b/ppapi/lib/gl/egl/egldriver_ppapi.c
new file mode 100644
index 0000000..37b7fe4
--- /dev/null
+++ b/ppapi/lib/gl/egl/egldriver_ppapi.c
@@ -0,0 +1,101 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <stdlib.h>
+#include "third_party/mesa/MesaLib/src/egl/main/egldriver.h"
+
+/**
+ * This is an EGL driver that wraps PPAPI.
+ */
+
+/** Subclass of _EGLDriver */
+typedef struct _egl_driver_ppapi {
+  _EGLDriver Base;  /* base class */
+} _EGLDriverPPAPI;
+
+static EGLBoolean _eglInitializePPAPI(_EGLDriver *drv,
+                                      _EGLDisplay *dpy,
+                                      EGLint *major,
+                                      EGLint *minor) {
+  return EGL_FALSE;
+}
+
+static EGLBoolean _eglTerminatePPAPI(_EGLDriver *drv,
+                                     _EGLDisplay *dpy) {
+  return EGL_FALSE;
+}
+
+static _EGLContext *_eglCreateContextPPAPI(_EGLDriver *drv,
+                                           _EGLDisplay *dpy,
+                                           _EGLConfig *config,
+                                           _EGLContext *share,
+                                           const EGLint *attrib_list) {
+  return NULL;
+}
+
+static EGLBoolean _eglDestroyContextPPAPI(_EGLDriver *drv,
+                                          _EGLDisplay *dpy,
+                                          _EGLContext *ctx) {
+  return EGL_FALSE;
+}
+
+static _EGLSurface *_eglCreateWindowSurfacePPAPI(_EGLDriver *drv,
+                                                 _EGLDisplay *dpy,
+                                                 _EGLConfig *config,
+                                                 EGLNativeWindowType window,
+                                                 const EGLint *attrib_list) {
+  return NULL;
+}
+
+static _EGLSurface *_eglCreatePbufferSurfacePPAPI(_EGLDriver *drv,
+                                                  _EGLDisplay *dpy,
+                                                  _EGLConfig *config,
+                                                  const EGLint *attrib_list) {
+  return NULL;
+}
+
+static EGLBoolean _eglDestroySurfacePPAPI(_EGLDriver *drv,
+                                          _EGLDisplay *dpy,
+                                          _EGLSurface *surface) {
+  return EGL_FALSE;
+}
+
+static EGLBoolean _eglSwapBuffersPPAPI(_EGLDriver *drv,
+                                       _EGLDisplay *dpy,
+                                       _EGLSurface *draw) {
+  return EGL_FALSE;
+}
+
+static void _unloadPPAPI(_EGLDriver *drv) {
+  free(drv);
+}
+
+/**
+ * This is the main entrypoint into the driver, called by egl dispatch API.
+ * Create a new _EGLDriver object and init its dispatch table.
+ */
+_EGLDriver* _eglMain(const char *args)
+{
+   _EGLDriverPPAPI *drv = (_EGLDriverPPAPI *)
+       calloc(1, sizeof(_EGLDriverPPAPI));
+
+   if (!drv)
+      return NULL;
+
+   _eglInitDriverFallbacks(&drv->Base);
+   drv->Base.API.Initialize = _eglInitializePPAPI;
+   drv->Base.API.Terminate = _eglTerminatePPAPI;
+   drv->Base.API.CreateContext = _eglCreateContextPPAPI;
+   drv->Base.API.DestroyContext = _eglDestroyContextPPAPI;
+   drv->Base.API.CreateWindowSurface = _eglCreateWindowSurfacePPAPI;
+   drv->Base.API.CreatePbufferSurface = _eglCreatePbufferSurfacePPAPI;
+   drv->Base.API.DestroySurface = _eglDestroySurfacePPAPI;
+   drv->Base.API.SwapBuffers = _eglSwapBuffersPPAPI;
+
+   drv->Base.Name = "PPAPI";
+   drv->Base.Unload = _unloadPPAPI;
+
+   return &drv->Base;
+}
+