ppapi/thunk/ppb_graphics_3d_thunk.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // From ppb_graphics_3d.idl modified Mon Apr  1 08:24:03 2013.
   6
   7 #include "ppapi/c/pp_completion_callback.h"
   8 #include "ppapi/c/pp_errors.h"
   9 #include "ppapi/c/ppb_graphics_3d.h"
  10 #include "ppapi/shared_impl/tracked_callback.h"
  11 #include "ppapi/thunk/enter.h"
  12 #include "ppapi/thunk/ppb_graphics_3d_api.h"
  13 #include "ppapi/thunk/ppb_instance_api.h"
  14 #include "ppapi/thunk/resource_creation_api.h"
  15 #include "ppapi/thunk/thunk.h"
  16
  17 namespace ppapi {
  18 namespace thunk {
  19
  20 namespace {
  21
  22 int32_t GetAttribMaxValue(PP_Resource instance,
  23                           int32_t attribute,
  24                           int32_t* value) {
  25   VLOG(4) << "PPB_Graphics3D::GetAttribMaxValue()";
  26   EnterResource<PPB_Graphics3D_API> enter(instance, true);
  27   if (enter.failed())
  28     return enter.retval();
  29   return enter.object()->GetAttribMaxValue(attribute, value);
  30 }
  31
  32 PP_Resource Create(PP_Instance instance,
  33                    PP_Resource share_context,
  34                    const int32_t attrib_list[]) {
  35   VLOG(4) << "PPB_Graphics3D::Create()";
  36   EnterResourceCreation enter(instance);
  37   if (enter.failed())
  38     return 0;
  39   return enter.functions()->CreateGraphics3D(instance,
  40                                              share_context,
  41                                              attrib_list);
  42 }
  43
  44 PP_Bool IsGraphics3D(PP_Resource resource) {
  45   VLOG(4) << "PPB_Graphics3D::IsGraphics3D()";
  46   EnterResource<PPB_Graphics3D_API> enter(resource, false);
  47   return PP_FromBool(enter.succeeded());
  48 }
  49
  50 int32_t GetAttribs(PP_Resource context, int32_t attrib_list[]) {
  51   VLOG(4) << "PPB_Graphics3D::GetAttribs()";
  52   EnterResource<PPB_Graphics3D_API> enter(context, true);
  53   if (enter.failed())
  54     return enter.retval();
  55   return enter.object()->GetAttribs(attrib_list);
  56 }
  57
  58 int32_t SetAttribs(PP_Resource context, const int32_t attrib_list[]) {
  59   VLOG(4) << "PPB_Graphics3D::SetAttribs()";
  60   EnterResource<PPB_Graphics3D_API> enter(context, true);
  61   if (enter.failed())
  62     return enter.retval();
  63   return enter.object()->SetAttribs(attrib_list);
  64 }
  65
  66 int32_t GetError(PP_Resource context) {
  67   VLOG(4) << "PPB_Graphics3D::GetError()";
  68   EnterResource<PPB_Graphics3D_API> enter(context, true);
  69   if (enter.failed())
  70     return enter.retval();
  71   return enter.object()->GetError();
  72 }
  73
  74 int32_t ResizeBuffers(PP_Resource context, int32_t width, int32_t height) {
  75   VLOG(4) << "PPB_Graphics3D::ResizeBuffers()";
  76   EnterResource<PPB_Graphics3D_API> enter(context, true);
  77   if (enter.failed())
  78     return enter.retval();
  79   return enter.object()->ResizeBuffers(width, height);
  80 }
  81
  82 int32_t SwapBuffers(PP_Resource context,
  83                     struct PP_CompletionCallback callback) {
  84   VLOG(4) << "PPB_Graphics3D::SwapBuffers()";
  85   EnterResource<PPB_Graphics3D_API> enter(context, callback, true);
  86   if (enter.failed())
  87     return enter.retval();
  88   return enter.SetResult(enter.object()->SwapBuffers(enter.callback()));
  89 }
  90
  91 const PPB_Graphics3D_1_0 g_ppb_graphics3d_thunk_1_0 = {
  92   &GetAttribMaxValue,
  93   &Create,
  94   &IsGraphics3D,
  95   &GetAttribs,
  96   &SetAttribs,
  97   &GetError,
  98   &ResizeBuffers,
  99   &SwapBuffers
 100 };
 101
 102 }  // namespace
 103
 104 const PPB_Graphics3D_1_0* GetPPB_Graphics3D_1_0_Thunk() {
 105   return &g_ppb_graphics3d_thunk_1_0;
 106 }
 107
 108 }  // namespace thunk
 109 }  // namespace ppapi