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 // IPC Messages sent between compositor instances. 6 7 #include "cc/output/begin_frame_args.h" 8 #include "cc/output/compositor_frame.h" 9 #include "cc/output/compositor_frame_ack.h" 10 #include "cc/output/filter_operation.h" 11 #include "cc/quads/checkerboard_draw_quad.h" 12 #include "cc/quads/debug_border_draw_quad.h" 13 #include "cc/quads/draw_quad.h" 14 #include "cc/quads/io_surface_draw_quad.h" 15 #include "cc/quads/picture_draw_quad.h" 16 #include "cc/quads/render_pass.h" 17 #include "cc/quads/render_pass_draw_quad.h" 18 #include "cc/quads/shared_quad_state.h" 19 #include "cc/quads/solid_color_draw_quad.h" 20 #include "cc/quads/stream_video_draw_quad.h" 21 #include "cc/quads/texture_draw_quad.h" 22 #include "cc/quads/tile_draw_quad.h" 23 #include "cc/quads/yuv_video_draw_quad.h" 24 #include "cc/resources/resource_format.h" 25 #include "cc/resources/returned_resource.h" 26 #include "cc/resources/transferable_resource.h" 27 #include "content/common/content_export.h" 28 #include "gpu/ipc/gpu_command_buffer_traits.h" 29 #include "ipc/ipc_message_macros.h" 30 31 #ifndef CONTENT_COMMON_CC_MESSAGES_H_ 32 #define CONTENT_COMMON_CC_MESSAGES_H_ 33 34 namespace gfx { 35 class Transform; 36 } 37 38 namespace cc { 39 class FilterOperations; 40 } 41 42 namespace IPC { 43 44 template <> 45 struct ParamTraits<cc::FilterOperation> { 46 typedef cc::FilterOperation param_type; 47 static void Write(Message* m, const param_type& p); 48 static bool Read(const Message* m, PickleIterator* iter, param_type* r); 49 static void Log(const param_type& p, std::string* l); 50 }; 51 52 template <> 53 struct ParamTraits<cc::FilterOperations> { 54 typedef cc::FilterOperations param_type; 55 static void Write(Message* m, const param_type& p); 56 static bool Read(const Message* m, PickleIterator* iter, param_type* r); 57 static void Log(const param_type& p, std::string* l); 58 }; 59 60 template <> 61 struct ParamTraits<skia::RefPtr<SkImageFilter> > { 62 typedef skia::RefPtr<SkImageFilter> param_type; 63 static void Write(Message* m, const param_type& p); 64 static bool Read(const Message* m, PickleIterator* iter, param_type* r); 65 static void Log(const param_type& p, std::string* l); 66 }; 67 68 template <> 69 struct ParamTraits<gfx::Transform> { 70 typedef gfx::Transform param_type; 71 static void Write(Message* m, const param_type& p); 72 static bool Read(const Message* m, PickleIterator* iter, param_type* r); 73 static void Log(const param_type& p, std::string* l); 74 }; 75 76 template <> 77 struct CONTENT_EXPORT ParamTraits<cc::RenderPass> { 78 typedef cc::RenderPass param_type; 79 static void Write(Message* m, const param_type& p); 80 static bool Read(const Message* m, PickleIterator* iter, param_type* r); 81 static void Log(const param_type& p, std::string* l); 82 }; 83 84 template<> 85 struct CONTENT_EXPORT ParamTraits<cc::CompositorFrame> { 86 typedef cc::CompositorFrame param_type; 87 static void Write(Message* m, const param_type& p); 88 static bool Read(const Message* m, PickleIterator* iter, param_type* p); 89 static void Log(const param_type& p, std::string* l); 90 }; 91 92 template<> 93 struct CONTENT_EXPORT ParamTraits<cc::CompositorFrameAck> { 94 typedef cc::CompositorFrameAck param_type; 95 static void Write(Message* m, const param_type& p); 96 static bool Read(const Message* m, PickleIterator* iter, param_type* p); 97 static void Log(const param_type& p, std::string* l); 98 }; 99 100 template<> 101 struct CONTENT_EXPORT ParamTraits<cc::DelegatedFrameData> { 102 typedef cc::DelegatedFrameData param_type; 103 static void Write(Message* m, const param_type& p); 104 static bool Read(const Message* m, PickleIterator* iter, param_type* p); 105 static void Log(const param_type& p, std::string* l); 106 }; 107 108 } // namespace IPC 109 110 #endif // CONTENT_COMMON_CC_MESSAGES_H_ 111 112 // Multiply-included message file, hence no include guard. 113 114 #define IPC_MESSAGE_START CCMsgStart 115 #undef IPC_MESSAGE_EXPORT 116 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 117 118 IPC_ENUM_TRAITS(cc::DrawQuad::Material) 119 IPC_ENUM_TRAITS(cc::IOSurfaceDrawQuad::Orientation) 120 IPC_ENUM_TRAITS(cc::FilterOperation::FilterType) 121 IPC_ENUM_TRAITS_MAX_VALUE(cc::ResourceFormat, cc::RESOURCE_FORMAT_MAX) 122 IPC_ENUM_TRAITS_MAX_VALUE(SkXfermode::Mode, SkXfermode::kLastMode) 123 124 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPass::Id) 125 IPC_STRUCT_TRAITS_MEMBER(layer_id) 126 IPC_STRUCT_TRAITS_MEMBER(index) 127 IPC_STRUCT_TRAITS_END() 128 129 IPC_STRUCT_TRAITS_BEGIN(cc::DrawQuad) 130 IPC_STRUCT_TRAITS_MEMBER(material) 131 IPC_STRUCT_TRAITS_MEMBER(rect) 132 IPC_STRUCT_TRAITS_MEMBER(opaque_rect) 133 IPC_STRUCT_TRAITS_MEMBER(visible_rect) 134 IPC_STRUCT_TRAITS_MEMBER(needs_blending) 135 IPC_STRUCT_TRAITS_END() 136 137 IPC_STRUCT_TRAITS_BEGIN(cc::CheckerboardDrawQuad) 138 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 139 IPC_STRUCT_TRAITS_MEMBER(color) 140 IPC_STRUCT_TRAITS_END() 141 142 IPC_STRUCT_TRAITS_BEGIN(cc::DebugBorderDrawQuad) 143 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 144 IPC_STRUCT_TRAITS_MEMBER(color) 145 IPC_STRUCT_TRAITS_MEMBER(width) 146 IPC_STRUCT_TRAITS_END() 147 148 IPC_STRUCT_TRAITS_BEGIN(cc::IOSurfaceDrawQuad) 149 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 150 IPC_STRUCT_TRAITS_MEMBER(io_surface_size) 151 IPC_STRUCT_TRAITS_MEMBER(io_surface_resource_id) 152 IPC_STRUCT_TRAITS_MEMBER(orientation) 153 IPC_STRUCT_TRAITS_END() 154 155 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPassDrawQuad) 156 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 157 IPC_STRUCT_TRAITS_MEMBER(render_pass_id) 158 IPC_STRUCT_TRAITS_MEMBER(is_replica) 159 IPC_STRUCT_TRAITS_MEMBER(mask_resource_id) 160 IPC_STRUCT_TRAITS_MEMBER(contents_changed_since_last_frame) 161 IPC_STRUCT_TRAITS_MEMBER(mask_uv_rect) 162 IPC_STRUCT_TRAITS_MEMBER(filters) 163 IPC_STRUCT_TRAITS_MEMBER(background_filters) 164 IPC_STRUCT_TRAITS_END() 165 166 IPC_STRUCT_TRAITS_BEGIN(cc::SolidColorDrawQuad) 167 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 168 IPC_STRUCT_TRAITS_MEMBER(color) 169 IPC_STRUCT_TRAITS_MEMBER(force_anti_aliasing_off) 170 IPC_STRUCT_TRAITS_END() 171 172 IPC_STRUCT_TRAITS_BEGIN(cc::StreamVideoDrawQuad) 173 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 174 IPC_STRUCT_TRAITS_MEMBER(resource_id) 175 IPC_STRUCT_TRAITS_MEMBER(matrix) 176 IPC_STRUCT_TRAITS_END() 177 178 IPC_STRUCT_TRAITS_BEGIN(cc::TextureDrawQuad) 179 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 180 IPC_STRUCT_TRAITS_MEMBER(resource_id) 181 IPC_STRUCT_TRAITS_MEMBER(premultiplied_alpha) 182 IPC_STRUCT_TRAITS_MEMBER(uv_top_left) 183 IPC_STRUCT_TRAITS_MEMBER(uv_bottom_right) 184 IPC_STRUCT_TRAITS_MEMBER(background_color) 185 IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[0]) 186 IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[1]) 187 IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[2]) 188 IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[3]) 189 IPC_STRUCT_TRAITS_MEMBER(flipped) 190 IPC_STRUCT_TRAITS_END() 191 192 IPC_STRUCT_TRAITS_BEGIN(cc::TileDrawQuad) 193 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 194 IPC_STRUCT_TRAITS_MEMBER(resource_id) 195 IPC_STRUCT_TRAITS_MEMBER(tex_coord_rect) 196 IPC_STRUCT_TRAITS_MEMBER(texture_size) 197 IPC_STRUCT_TRAITS_MEMBER(swizzle_contents) 198 IPC_STRUCT_TRAITS_END() 199 200 IPC_STRUCT_TRAITS_BEGIN(cc::YUVVideoDrawQuad) 201 IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad) 202 IPC_STRUCT_TRAITS_MEMBER(tex_scale) 203 IPC_STRUCT_TRAITS_MEMBER(y_plane_resource_id) 204 IPC_STRUCT_TRAITS_MEMBER(u_plane_resource_id) 205 IPC_STRUCT_TRAITS_MEMBER(v_plane_resource_id) 206 IPC_STRUCT_TRAITS_MEMBER(a_plane_resource_id) 207 IPC_STRUCT_TRAITS_END() 208 209 IPC_STRUCT_TRAITS_BEGIN(cc::SharedQuadState) 210 IPC_STRUCT_TRAITS_MEMBER(content_to_target_transform) 211 IPC_STRUCT_TRAITS_MEMBER(content_bounds) 212 IPC_STRUCT_TRAITS_MEMBER(visible_content_rect) 213 IPC_STRUCT_TRAITS_MEMBER(clip_rect) 214 IPC_STRUCT_TRAITS_MEMBER(is_clipped) 215 IPC_STRUCT_TRAITS_MEMBER(opacity) 216 IPC_STRUCT_TRAITS_MEMBER(blend_mode) 217 IPC_STRUCT_TRAITS_END() 218 219 IPC_STRUCT_TRAITS_BEGIN(cc::TransferableResource) 220 IPC_STRUCT_TRAITS_MEMBER(id) 221 IPC_STRUCT_TRAITS_MEMBER(sync_point) 222 IPC_STRUCT_TRAITS_MEMBER(format) 223 IPC_STRUCT_TRAITS_MEMBER(target) 224 IPC_STRUCT_TRAITS_MEMBER(filter) 225 IPC_STRUCT_TRAITS_MEMBER(size) 226 IPC_STRUCT_TRAITS_MEMBER(mailbox) 227 IPC_STRUCT_TRAITS_MEMBER(is_software) 228 IPC_STRUCT_TRAITS_END() 229 230 IPC_STRUCT_TRAITS_BEGIN(cc::ReturnedResource) 231 IPC_STRUCT_TRAITS_MEMBER(id) 232 IPC_STRUCT_TRAITS_MEMBER(sync_point) 233 IPC_STRUCT_TRAITS_MEMBER(count) 234 IPC_STRUCT_TRAITS_MEMBER(lost) 235 IPC_STRUCT_TRAITS_END() 236 237 IPC_STRUCT_TRAITS_BEGIN(cc::BeginFrameArgs) 238 IPC_STRUCT_TRAITS_MEMBER(frame_time) 239 IPC_STRUCT_TRAITS_MEMBER(deadline) 240 IPC_STRUCT_TRAITS_MEMBER(interval) 241 IPC_STRUCT_TRAITS_END() 242 243 IPC_STRUCT_TRAITS_BEGIN(cc::CompositorFrameMetadata) 244 IPC_STRUCT_TRAITS_MEMBER(device_scale_factor) 245 IPC_STRUCT_TRAITS_MEMBER(root_scroll_offset) 246 IPC_STRUCT_TRAITS_MEMBER(page_scale_factor) 247 IPC_STRUCT_TRAITS_MEMBER(viewport_size) 248 IPC_STRUCT_TRAITS_MEMBER(root_layer_size) 249 IPC_STRUCT_TRAITS_MEMBER(min_page_scale_factor) 250 IPC_STRUCT_TRAITS_MEMBER(max_page_scale_factor) 251 IPC_STRUCT_TRAITS_MEMBER(location_bar_offset) 252 IPC_STRUCT_TRAITS_MEMBER(location_bar_content_translation) 253 IPC_STRUCT_TRAITS_MEMBER(overdraw_bottom_height) 254 IPC_STRUCT_TRAITS_MEMBER(latency_info) 255 IPC_STRUCT_TRAITS_END() 256 257 IPC_STRUCT_TRAITS_BEGIN(cc::GLFrameData) 258 IPC_STRUCT_TRAITS_MEMBER(mailbox) 259 IPC_STRUCT_TRAITS_MEMBER(sync_point) 260 IPC_STRUCT_TRAITS_MEMBER(size) 261 IPC_STRUCT_TRAITS_MEMBER(sub_buffer_rect) 262 IPC_STRUCT_TRAITS_END() 263 264 IPC_STRUCT_TRAITS_BEGIN(cc::SoftwareFrameData) 265 IPC_STRUCT_TRAITS_MEMBER(id) 266 IPC_STRUCT_TRAITS_MEMBER(size) 267 IPC_STRUCT_TRAITS_MEMBER(damage_rect) 268 IPC_STRUCT_TRAITS_MEMBER(handle) 269 IPC_STRUCT_TRAITS_END() 270
