1 // Copyright 2014 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_compositor_layer.idl modified Wed Jun 4 11:17:54 2014.
6
7 #include "ppapi/c/pp_completion_callback.h"
8 #include "ppapi/c/pp_errors.h"
9 #include "ppapi/c/ppb_compositor_layer.h"
10 #include "ppapi/shared_impl/tracked_callback.h"
11 #include "ppapi/thunk/enter.h"
12 #include "ppapi/thunk/ppapi_thunk_export.h"
13 #include "ppapi/thunk/ppb_compositor_layer_api.h"
14
15 namespace ppapi {
16 namespace thunk {
17
18 namespace {
19
IsCompositorLayer(PP_Resource resource)20 PP_Bool IsCompositorLayer(PP_Resource resource) {
21 VLOG(4) << "PPB_CompositorLayer::IsCompositorLayer()";
22 EnterResource<PPB_CompositorLayer_API> enter(resource, false);
23 return PP_FromBool(enter.succeeded());
24 }
25
SetColor(PP_Resource layer,float red,float green,float blue,float alpha,const struct PP_Size * size)26 int32_t SetColor(PP_Resource layer,
27 float red,
28 float green,
29 float blue,
30 float alpha,
31 const struct PP_Size* size) {
32 VLOG(4) << "PPB_CompositorLayer::SetColor()";
33 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
34 if (enter.failed())
35 return enter.retval();
36 return enter.object()->SetColor(red, green, blue, alpha, size);
37 }
38
SetTexture(PP_Resource layer,PP_Resource context,uint32_t texture,const struct PP_Size * size,struct PP_CompletionCallback cc)39 int32_t SetTexture(PP_Resource layer,
40 PP_Resource context,
41 uint32_t texture,
42 const struct PP_Size* size,
43 struct PP_CompletionCallback cc) {
44 VLOG(4) << "PPB_CompositorLayer::SetTexture()";
45 EnterResource<PPB_CompositorLayer_API> enter(layer, cc, true);
46 if (enter.failed())
47 return enter.retval();
48 return enter.SetResult(enter.object()->SetTexture(context,
49 texture,
50 size,
51 enter.callback()));
52 }
53
SetImage(PP_Resource layer,PP_Resource image_data,const struct PP_Size * size,struct PP_CompletionCallback cc)54 int32_t SetImage(PP_Resource layer,
55 PP_Resource image_data,
56 const struct PP_Size* size,
57 struct PP_CompletionCallback cc) {
58 VLOG(4) << "PPB_CompositorLayer::SetImage()";
59 EnterResource<PPB_CompositorLayer_API> enter(layer, cc, true);
60 if (enter.failed())
61 return enter.retval();
62 return enter.SetResult(enter.object()->SetImage(image_data,
63 size,
64 enter.callback()));
65 }
66
SetClipRect(PP_Resource layer,const struct PP_Rect * rect)67 int32_t SetClipRect(PP_Resource layer, const struct PP_Rect* rect) {
68 VLOG(4) << "PPB_CompositorLayer::SetClipRect()";
69 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
70 if (enter.failed())
71 return enter.retval();
72 return enter.object()->SetClipRect(rect);
73 }
74
SetTransform(PP_Resource layer,const float matrix[16])75 int32_t SetTransform(PP_Resource layer, const float matrix[16]) {
76 VLOG(4) << "PPB_CompositorLayer::SetTransform()";
77 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
78 if (enter.failed())
79 return enter.retval();
80 return enter.object()->SetTransform(matrix);
81 }
82
SetOpacity(PP_Resource layer,float opacity)83 int32_t SetOpacity(PP_Resource layer, float opacity) {
84 VLOG(4) << "PPB_CompositorLayer::SetOpacity()";
85 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
86 if (enter.failed())
87 return enter.retval();
88 return enter.object()->SetOpacity(opacity);
89 }
90
SetBlendMode(PP_Resource layer,PP_BlendMode mode)91 int32_t SetBlendMode(PP_Resource layer, PP_BlendMode mode) {
92 VLOG(4) << "PPB_CompositorLayer::SetBlendMode()";
93 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
94 if (enter.failed())
95 return enter.retval();
96 return enter.object()->SetBlendMode(mode);
97 }
98
SetSourceRect(PP_Resource layer,const struct PP_FloatRect * rect)99 int32_t SetSourceRect(PP_Resource layer, const struct PP_FloatRect* rect) {
100 VLOG(4) << "PPB_CompositorLayer::SetSourceRect()";
101 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
102 if (enter.failed())
103 return enter.retval();
104 return enter.object()->SetSourceRect(rect);
105 }
106
SetPremultipliedAlpha(PP_Resource layer,PP_Bool premult)107 int32_t SetPremultipliedAlpha(PP_Resource layer, PP_Bool premult) {
108 VLOG(4) << "PPB_CompositorLayer::SetPremultipliedAlpha()";
109 EnterResource<PPB_CompositorLayer_API> enter(layer, true);
110 if (enter.failed())
111 return enter.retval();
112 return enter.object()->SetPremultipliedAlpha(premult);
113 }
114
115 const PPB_CompositorLayer_0_1 g_ppb_compositorlayer_thunk_0_1 = {
116 &IsCompositorLayer,
117 &SetColor,
118 &SetTexture,
119 &SetImage,
120 &SetClipRect,
121 &SetTransform,
122 &SetOpacity,
123 &SetBlendMode,
124 &SetSourceRect,
125 &SetPremultipliedAlpha
126 };
127
128 } // namespace
129
130 PPAPI_THUNK_EXPORT const PPB_CompositorLayer_0_1*
GetPPB_CompositorLayer_0_1_Thunk()131 GetPPB_CompositorLayer_0_1_Thunk() {
132 return &g_ppb_compositorlayer_thunk_0_1;
133 }
134
135 } // namespace thunk
136 } // namespace ppapi
137