Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 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 | #include "ppapi/cpp/compositor_layer.h" |
| 6 | |
| 7 | #include "ppapi/c/pp_errors.h" |
| 8 | #include "ppapi/cpp/completion_callback.h" |
| 9 | #include "ppapi/cpp/module_impl.h" |
| 10 | #include "ppapi/cpp/var.h" |
| 11 | |
| 12 | namespace pp { |
| 13 | |
| 14 | namespace { |
| 15 | |
| 16 | template <> const char* interface_name<PPB_CompositorLayer_0_1>() { |
| 17 | return PPB_COMPOSITORLAYER_INTERFACE_0_1; |
| 18 | } |
| 19 | |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 20 | template <> const char* interface_name<PPB_CompositorLayer_0_2>() { |
| 21 | return PPB_COMPOSITORLAYER_INTERFACE_0_2; |
| 22 | } |
| 23 | |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 24 | } // namespace |
| 25 | |
| 26 | CompositorLayer::CompositorLayer() { |
| 27 | } |
| 28 | |
| 29 | CompositorLayer::CompositorLayer( |
| 30 | const CompositorLayer& other) : Resource(other) { |
| 31 | } |
| 32 | |
| 33 | CompositorLayer::CompositorLayer(const Resource& resource) |
| 34 | : Resource(resource) { |
| 35 | PP_DCHECK(IsCompositorLayer(resource)); |
| 36 | } |
| 37 | |
| 38 | CompositorLayer::CompositorLayer(PassRef, PP_Resource resource) |
| 39 | : Resource(PASS_REF, resource) { |
| 40 | } |
| 41 | |
| 42 | CompositorLayer::~CompositorLayer() { |
| 43 | } |
| 44 | |
| 45 | int32_t CompositorLayer::SetColor(float red, |
| 46 | float green, |
| 47 | float blue, |
| 48 | float alpha, |
| 49 | const Size& size) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 50 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 51 | return get_interface<PPB_CompositorLayer_0_2>()->SetColor( |
| 52 | pp_resource(), red, green, blue, alpha, &size.pp_size()); |
| 53 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 54 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 55 | return get_interface<PPB_CompositorLayer_0_1>()->SetColor( |
| 56 | pp_resource(), red, green, blue, alpha, &size.pp_size()); |
| 57 | } |
| 58 | return PP_ERROR_NOINTERFACE; |
| 59 | } |
| 60 | |
| 61 | int32_t CompositorLayer::SetTexture(const Graphics3D& context, |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 62 | uint32_t target, |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 63 | uint32_t texture, |
| 64 | const Size& size, |
| 65 | const CompletionCallback& cc) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 66 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 67 | return get_interface<PPB_CompositorLayer_0_2>()->SetTexture( |
| 68 | pp_resource(), context.pp_resource(), target, texture, &size.pp_size(), |
| 69 | cc.pp_completion_callback()); |
| 70 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 71 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 72 | if (target != 0x0DE1) // 0x0DE1 GL_TEXTURE_2D |
| 73 | return cc.MayForce(PP_ERROR_NOTSUPPORTED); |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 74 | return get_interface<PPB_CompositorLayer_0_1>()->SetTexture( |
| 75 | pp_resource(), context.pp_resource(), texture, &size.pp_size(), |
| 76 | cc.pp_completion_callback()); |
| 77 | } |
| 78 | return cc.MayForce(PP_ERROR_NOINTERFACE); |
| 79 | } |
| 80 | |
| 81 | int32_t CompositorLayer::SetImage(const ImageData& image, |
| 82 | const CompletionCallback& cc) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 83 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 84 | return get_interface<PPB_CompositorLayer_0_2>()->SetImage( |
| 85 | pp_resource(), image.pp_resource(), NULL, |
| 86 | cc.pp_completion_callback()); |
| 87 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 88 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 89 | return get_interface<PPB_CompositorLayer_0_1>()->SetImage( |
| 90 | pp_resource(), image.pp_resource(), NULL, |
| 91 | cc.pp_completion_callback()); |
| 92 | } |
| 93 | return cc.MayForce(PP_ERROR_NOINTERFACE); |
| 94 | } |
| 95 | |
| 96 | int32_t CompositorLayer::SetImage(const ImageData& image, |
| 97 | const Size& size, |
| 98 | const CompletionCallback& cc) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 99 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 100 | return get_interface<PPB_CompositorLayer_0_2>()->SetImage( |
| 101 | pp_resource(), image.pp_resource(), &size.pp_size(), |
| 102 | cc.pp_completion_callback()); |
| 103 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 104 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 105 | return get_interface<PPB_CompositorLayer_0_1>()->SetImage( |
| 106 | pp_resource(), image.pp_resource(), &size.pp_size(), |
| 107 | cc.pp_completion_callback()); |
| 108 | } |
| 109 | return cc.MayForce(PP_ERROR_NOINTERFACE); |
| 110 | } |
| 111 | |
| 112 | int32_t CompositorLayer::SetClipRect(const Rect& rect) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 113 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 114 | return get_interface<PPB_CompositorLayer_0_2>()->SetClipRect( |
| 115 | pp_resource(), &rect.pp_rect()); |
| 116 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 117 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 118 | return get_interface<PPB_CompositorLayer_0_1>()->SetClipRect( |
| 119 | pp_resource(), &rect.pp_rect()); |
| 120 | } |
| 121 | return PP_ERROR_NOINTERFACE; |
| 122 | } |
| 123 | |
| 124 | int32_t CompositorLayer::SetTransform(const float matrix[16]) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 125 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 126 | return get_interface<PPB_CompositorLayer_0_2>()->SetTransform( |
| 127 | pp_resource(), matrix); |
| 128 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 129 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 130 | return get_interface<PPB_CompositorLayer_0_1>()->SetTransform( |
| 131 | pp_resource(), matrix); |
| 132 | } |
| 133 | return PP_ERROR_NOINTERFACE; |
| 134 | } |
| 135 | |
| 136 | int32_t CompositorLayer::SetOpacity(float opacity) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 137 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 138 | return get_interface<PPB_CompositorLayer_0_2>()->SetOpacity( |
| 139 | pp_resource(), opacity); |
| 140 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 141 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 142 | return get_interface<PPB_CompositorLayer_0_1>()->SetOpacity( |
| 143 | pp_resource(), opacity); |
| 144 | } |
| 145 | return PP_ERROR_NOINTERFACE; |
| 146 | } |
| 147 | |
| 148 | int32_t CompositorLayer::SetBlendMode(PP_BlendMode mode) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 149 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 150 | return get_interface<PPB_CompositorLayer_0_2>()->SetBlendMode( |
| 151 | pp_resource(), mode); |
| 152 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 153 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 154 | return get_interface<PPB_CompositorLayer_0_1>()->SetBlendMode( |
| 155 | pp_resource(), mode); |
| 156 | } |
| 157 | return PP_ERROR_NOINTERFACE; |
| 158 | } |
| 159 | |
| 160 | int32_t CompositorLayer::SetSourceRect(const FloatRect& rect) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 161 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 162 | return get_interface<PPB_CompositorLayer_0_2>()->SetSourceRect( |
| 163 | pp_resource(), &rect.pp_float_rect()); |
| 164 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 165 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 166 | return get_interface<PPB_CompositorLayer_0_1>()->SetSourceRect( |
| 167 | pp_resource(), &rect.pp_float_rect()); |
| 168 | } |
| 169 | return PP_ERROR_NOINTERFACE; |
| 170 | } |
| 171 | |
| 172 | int32_t CompositorLayer::SetPremultipliedAlpha(bool premult) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 173 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 174 | return get_interface<PPB_CompositorLayer_0_2>()->SetPremultipliedAlpha( |
| 175 | pp_resource(), PP_FromBool(premult)); |
| 176 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 177 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 178 | return get_interface<PPB_CompositorLayer_0_1>()->SetPremultipliedAlpha( |
| 179 | pp_resource(), PP_FromBool(premult)); |
| 180 | } |
| 181 | return PP_ERROR_NOINTERFACE; |
| 182 | } |
| 183 | |
| 184 | bool CompositorLayer::IsCompositorLayer(const Resource& resource) { |
Torne (Richard Coles) | 6e8cce6 | 2014-08-19 13:00:08 +0100 | [diff] [blame] | 185 | if (has_interface<PPB_CompositorLayer_0_2>()) { |
| 186 | return PP_ToBool(get_interface<PPB_CompositorLayer_0_2>()-> |
| 187 | IsCompositorLayer(resource.pp_resource())); |
| 188 | } |
Torne (Richard Coles) | 46d4c2b | 2014-06-09 12:00:27 +0100 | [diff] [blame] | 189 | if (has_interface<PPB_CompositorLayer_0_1>()) { |
| 190 | return PP_ToBool(get_interface<PPB_CompositorLayer_0_1>()-> |
| 191 | IsCompositorLayer(resource.pp_resource())); |
| 192 | } |
| 193 | return false; |
| 194 | } |
| 195 | |
| 196 | } // namespace pp |