ppapi_simple

native_client_sdk/src/libraries/ppapi_main/ppapi_instance3d.cc

Index: native_client_sdk/src/libraries/ppapi_main/ppapi_instance3d.cc
diff --git a/native_client_sdk/src/libraries/ppapi_main/ppapi_instance3d.cc b/native_client_sdk/src/libraries/ppapi_main/ppapi_instance3d.cc
deleted file mode 100644
index 43cad475d3d1c4f83cf071e76c5ae7d267a9448c..0000000000000000000000000000000000000000
--- a/native_client_sdk/src/libraries/ppapi_main/ppapi_instance3d.cc
+++ /dev/null
@@ -1,144 +0,0 @@
-// Copyright (c) 2012 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 <stdio.h>
-
-#include "GLES2/gl2.h"
-
-#include "ppapi/cpp/graphics_3d.h"
-#include "ppapi/cpp/size.h"
-#include "ppapi/gles2/gl2ext_ppapi.h"
-#include "ppapi/utility/completion_callback_factory.h"
-
-#include "ppapi_main/ppapi_instance.h"
-#include "ppapi_main/ppapi_instance3d.h"
-#include "ppapi_main/ppapi_main.h"
-
-
-void* PPAPI_CreateInstance3D(PP_Instance inst, const char *args[]) {
-  return static_cast<void*>(new PPAPIInstance3D(inst, args));
-}
-
-
-int32_t *PPAPIGet3DAttribs(uint32_t width, uint32_t height) {
-  static int32_t attribs[] = {
-    PP_GRAPHICS3DATTRIB_WIDTH, 0,
-    PP_GRAPHICS3DATTRIB_HEIGHT, 0,
-    PP_GRAPHICS3DATTRIB_ALPHA_SIZE, 8,
-    PP_GRAPHICS3DATTRIB_DEPTH_SIZE, 24,
-    PP_GRAPHICS3DATTRIB_STENCIL_SIZE, 8,
-    PP_GRAPHICS3DATTRIB_SAMPLES, 0,
-    PP_GRAPHICS3DATTRIB_SAMPLE_BUFFERS, 0,
-    PP_GRAPHICS3DATTRIB_NONE
-  };
-
-  attribs[1] = width;
-  attribs[3] = height;
-
-  printf("Building attribs for %dx%d.\n", width, height);
-  return attribs;
-}
-
-void PPAPIBuildContext(uint32_t width, uint32_t height) {
-  glViewport(0, 0, width, height);
-  glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
-  printf("Built Context %d, %d.\n", width, height);
-}
-
-
-PPAPIInstance3D* PPAPIInstance3D::GetInstance3D() {
-  return static_cast<PPAPIInstance3D*>(PPAPI_GetInstanceObject());
-}
-
-void PPAPIInstance3D::Flushed(int result) {
-  if (result != 0) {
-    printf("Swapped result=%d.\n", result);
-  }
-
-  if (is_context_bound_) {
-    Render(device_context_.pp_resource(), size_.width(), size_.height());
-
-    int result;
-    result = device_context_.SwapBuffers(callback_factory_.NewCallback(
-                                         &PPAPIInstance::Flushed));
-    if (result == PP_OK_COMPLETIONPENDING) return;
-    printf("Failed swap with %d.\n", result);
-  }
-
-  // Failed to draw, so add a callback for the future.  This could
-  // an application choice or the browser dealing with an event such as
-  // fullscreen toggle.  We add a delay of 100ms (to prevent burnning CPU
-  // in cases where the context will not be available for a while.
-  pp::MessageLoop::GetCurrent().PostWork(callback_factory_.NewCallback(
-                                         &PPAPIInstance::Flushed), 100);
-}
-
-void PPAPIInstance3D::BuildContext(int32_t result, const pp::Size& new_size) {
-  printf("Building context.\n");
-
-  // If already bound, try to resize to avoid the need to rebuild the context.
-  if (is_context_bound_) {
-    // If the size is correct, then just skip this request.
-    if (new_size == size_) {
-      printf("Skipped building context, same size as bound.\n");
-      return;
-    }
-    int err = device_context_.ResizeBuffers(new_size.width(),
-                                            new_size.height());
-
-    // Resized the context, we are done
-    if (err == PP_OK) {
-      size_ = new_size;
-      fprintf(stderr, "Resized context from %dx%d to %dx%d",
-              size_.width(), size_.height(), new_size.width(),
-              new_size.height());
-      PPAPIBuildContext(size_.width(), size_.height());
-      return;
-    }
-
-    // Failed to resize, fall through and start from scratch
-    fprintf(stderr, "Failed to resize buffer from %dx%d to %dx%d",
-            size_.width(), size_.height(), new_size.width(), new_size.height());
-
-    is_context_bound_ = false;
-  }
-
-  printf("Calling create context....\n");
-  size_ = new_size;
-  device_context_ = pp::Graphics3D(this, PPAPIGet3DAttribs(size_.width(),
-                                                           size_.height()));
-  printf("Got Context!\n");
-  is_context_bound_ = BindGraphics(device_context_);
-  printf("Context is bound=%d\n", is_context_bound_);
-
-  // Set the context regardless to make sure we have a valid one
-  glSetCurrentContextPPAPI(device_context_.pp_resource());
-  if (is_context_bound_) {
-    PPAPIBuildContext(size_.width(), size_.height());
-    device_context_.SwapBuffers(callback_factory_.NewCallback(
-                                &PPAPIInstance::Flushed));
-  } else {
-    fprintf(stderr, "Failed to bind context for %dx%d.\n", size_.width(),
-            size_.height());
-  }
-}
-
-// The default implementation calls the 'C' render function.
-void PPAPIInstance3D::Render(PP_Resource ctx, uint32_t width,
-                             uint32_t height) {
-  PPAPIRender(ctx, width, height);
-}
-
-PPAPIInstance3D::PPAPIInstance3D(PP_Instance instance, const char *args[])
-    : PPAPIInstance(instance, args) {
-  glInitializePPAPI(pp::Module::Get()->get_browser_interface());
-}
-
-
-PPAPIInstance3D::~PPAPIInstance3D() {
-  if (is_context_bound_) {
-    is_context_bound_ = false;
-    // Cleanup code?
-  }
-}