content/common/cc_messages.h

   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/checkerboard_draw_quad.h"
   8 #include "cc/compositor_frame.h"
   9 #include "cc/compositor_frame_ack.h"
  10 #include "cc/debug_border_draw_quad.h"
  11 #include "cc/draw_quad.h"
  12 #include "cc/io_surface_draw_quad.h"
  13 #include "cc/render_pass.h"
  14 #include "cc/render_pass_draw_quad.h"
  15 #include "cc/shared_quad_state.h"
  16 #include "cc/solid_color_draw_quad.h"
  17 #include "cc/stream_video_draw_quad.h"
  18 #include "cc/texture_draw_quad.h"
  19 #include "cc/tile_draw_quad.h"
  20 #include "cc/transferable_resource.h"
  21 #include "cc/video_layer_impl.h"
  22 #include "cc/yuv_video_draw_quad.h"
  23 #include "content/common/content_export.h"
  24 #include "ipc/ipc_message_macros.h"
  25 #include "third_party/WebKit/Source/Platform/chromium/public/WebFilterOperation.h"
  26
  27 #ifndef CONTENT_COMMON_CC_MESSAGES_H_
  28 #define CONTENT_COMMON_CC_MESSAGES_H_
  29
  30 namespace cc {
  31 class CompositorFrame;
  32 }
  33
  34 namespace gfx {
  35 class Transform;
  36 }
  37
  38 namespace WebKit {
  39 class WebData;
  40 class WebFilterOperations;
  41 }
  42
  43 namespace IPC {
  44
  45 template <>
  46 struct ParamTraits<WebKit::WebFilterOperation> {
  47   typedef WebKit::WebFilterOperation param_type;
  48   static void Write(Message* m, const param_type& p);
  49   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  50   static void Log(const param_type& p, std::string* l);
  51 };
  52
  53 template <>
  54 struct ParamTraits<WebKit::WebFilterOperations> {
  55   typedef WebKit::WebFilterOperations param_type;
  56   static void Write(Message* m, const param_type& p);
  57   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  58   static void Log(const param_type& p, std::string* l);
  59 };
  60
  61 template <>
  62 struct ParamTraits<gfx::Transform> {
  63   typedef gfx::Transform param_type;
  64   static void Write(Message* m, const param_type& p);
  65   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  66   static void Log(const param_type& p, std::string* l);
  67 };
  68
  69 template <>
  70 struct CONTENT_EXPORT ParamTraits<cc::RenderPass> {
  71   typedef cc::RenderPass param_type;
  72   static void Write(Message* m, const param_type& p);
  73   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  74   static void Log(const param_type& p, std::string* l);
  75 };
  76
  77 template<>
  78 struct CONTENT_EXPORT ParamTraits<cc::Mailbox> {
  79   typedef cc::Mailbox param_type;
  80   static void Write(Message* m, const param_type& p);
  81   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  82   static void Log(const param_type& p, std::string* l);
  83 };
  84
  85 template<>
  86 struct CONTENT_EXPORT ParamTraits<cc::CompositorFrame> {
  87   typedef cc::CompositorFrame param_type;
  88   static void Write(Message* m, const param_type& p);
  89   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  90   static void Log(const param_type& p, std::string* l);
  91 };
  92
  93 template<>
  94 struct CONTENT_EXPORT ParamTraits<cc::DelegatedFrameData> {
  95   typedef cc::DelegatedFrameData param_type;
  96   static void Write(Message* m, const param_type& p);
  97   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  98   static void Log(const param_type& p, std::string* l);
  99 };
 100
 101 }  // namespace IPC
 102
 103 #endif  // CONTENT_COMMON_CC_MESSAGES_H_
 104
 105 // Multiply-included message file, hence no include guard.
 106
 107 #define IPC_MESSAGE_START CCMsgStart
 108 #undef IPC_MESSAGE_EXPORT
 109 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 110
 111 IPC_ENUM_TRAITS(cc::DrawQuad::Material)
 112 IPC_ENUM_TRAITS(cc::IOSurfaceDrawQuad::Orientation)
 113 IPC_ENUM_TRAITS(WebKit::WebFilterOperation::FilterType)
 114
 115 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPass::Id)
 116   IPC_STRUCT_TRAITS_MEMBER(layer_id)
 117   IPC_STRUCT_TRAITS_MEMBER(index)
 118 IPC_STRUCT_TRAITS_END()
 119
 120 IPC_STRUCT_TRAITS_BEGIN(cc::VideoLayerImpl::FramePlane)
 121   IPC_STRUCT_TRAITS_MEMBER(resourceId)
 122   IPC_STRUCT_TRAITS_MEMBER(size)
 123   IPC_STRUCT_TRAITS_MEMBER(format)
 124 IPC_STRUCT_TRAITS_END()
 125
 126 IPC_STRUCT_TRAITS_BEGIN(cc::DrawQuad)
 127   IPC_STRUCT_TRAITS_MEMBER(material)
 128   IPC_STRUCT_TRAITS_MEMBER(rect)
 129   IPC_STRUCT_TRAITS_MEMBER(opaque_rect)
 130   IPC_STRUCT_TRAITS_MEMBER(visible_rect)
 131   IPC_STRUCT_TRAITS_MEMBER(needs_blending)
 132 IPC_STRUCT_TRAITS_END()
 133
 134 IPC_STRUCT_TRAITS_BEGIN(cc::CheckerboardDrawQuad)
 135   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 136   IPC_STRUCT_TRAITS_MEMBER(color)
 137 IPC_STRUCT_TRAITS_END()
 138
 139 IPC_STRUCT_TRAITS_BEGIN(cc::DebugBorderDrawQuad)
 140   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 141   IPC_STRUCT_TRAITS_MEMBER(color)
 142   IPC_STRUCT_TRAITS_MEMBER(width)
 143 IPC_STRUCT_TRAITS_END()
 144
 145 IPC_STRUCT_TRAITS_BEGIN(cc::IOSurfaceDrawQuad)
 146   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 147   IPC_STRUCT_TRAITS_MEMBER(io_surface_size)
 148   IPC_STRUCT_TRAITS_MEMBER(io_surface_texture_id)
 149   IPC_STRUCT_TRAITS_MEMBER(orientation)
 150 IPC_STRUCT_TRAITS_END()
 151
 152 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPassDrawQuad)
 153   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 154   IPC_STRUCT_TRAITS_MEMBER(is_replica)
 155   IPC_STRUCT_TRAITS_MEMBER(mask_resource_id)
 156   IPC_STRUCT_TRAITS_MEMBER(contents_changed_since_last_frame)
 157   IPC_STRUCT_TRAITS_MEMBER(mask_uv_rect)
 158 IPC_STRUCT_TRAITS_END()
 159
 160 IPC_STRUCT_TRAITS_BEGIN(cc::SolidColorDrawQuad)
 161   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 162   IPC_STRUCT_TRAITS_MEMBER(color)
 163 IPC_STRUCT_TRAITS_END()
 164
 165 IPC_STRUCT_TRAITS_BEGIN(cc::StreamVideoDrawQuad)
 166   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 167   IPC_STRUCT_TRAITS_MEMBER(texture_id)
 168   IPC_STRUCT_TRAITS_MEMBER(matrix)
 169 IPC_STRUCT_TRAITS_END()
 170
 171 IPC_STRUCT_TRAITS_BEGIN(cc::TextureDrawQuad)
 172   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 173   IPC_STRUCT_TRAITS_MEMBER(resource_id)
 174   IPC_STRUCT_TRAITS_MEMBER(premultiplied_alpha)
 175   IPC_STRUCT_TRAITS_MEMBER(uv_rect)
 176   IPC_STRUCT_TRAITS_MEMBER(flipped)
 177 IPC_STRUCT_TRAITS_END()
 178
 179 IPC_STRUCT_TRAITS_BEGIN(cc::TileDrawQuad)
 180   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 181   IPC_STRUCT_TRAITS_MEMBER(resource_id)
 182   IPC_STRUCT_TRAITS_MEMBER(tex_coord_rect)
 183   IPC_STRUCT_TRAITS_MEMBER(texture_size)
 184   IPC_STRUCT_TRAITS_MEMBER(swizzle_contents)
 185   IPC_STRUCT_TRAITS_MEMBER(left_edge_aa)
 186   IPC_STRUCT_TRAITS_MEMBER(top_edge_aa)
 187   IPC_STRUCT_TRAITS_MEMBER(right_edge_aa)
 188   IPC_STRUCT_TRAITS_MEMBER(bottom_edge_aa)
 189 IPC_STRUCT_TRAITS_END()
 190
 191 IPC_STRUCT_TRAITS_BEGIN(cc::YUVVideoDrawQuad)
 192   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 193   IPC_STRUCT_TRAITS_MEMBER(tex_scale)
 194   IPC_STRUCT_TRAITS_MEMBER(y_plane)
 195   IPC_STRUCT_TRAITS_MEMBER(u_plane)
 196   IPC_STRUCT_TRAITS_MEMBER(v_plane)
 197 IPC_STRUCT_TRAITS_END()
 198
 199 IPC_STRUCT_TRAITS_BEGIN(cc::SharedQuadState)
 200   IPC_STRUCT_TRAITS_MEMBER(content_to_target_transform)
 201   IPC_STRUCT_TRAITS_MEMBER(visible_content_rect)
 202   IPC_STRUCT_TRAITS_MEMBER(clipped_rect_in_target)
 203   IPC_STRUCT_TRAITS_MEMBER(clip_rect)
 204   IPC_STRUCT_TRAITS_MEMBER(is_clipped)
 205   IPC_STRUCT_TRAITS_MEMBER(opacity)
 206 IPC_STRUCT_TRAITS_END()
 207
 208 IPC_STRUCT_TRAITS_BEGIN(cc::TransferableResource)
 209   IPC_STRUCT_TRAITS_MEMBER(id)
 210   IPC_STRUCT_TRAITS_MEMBER(format)
 211   IPC_STRUCT_TRAITS_MEMBER(size)
 212   IPC_STRUCT_TRAITS_MEMBER(mailbox)
 213 IPC_STRUCT_TRAITS_END()
 214
 215 IPC_STRUCT_TRAITS_BEGIN(cc::TransferableResourceList)
 216   IPC_STRUCT_TRAITS_MEMBER(sync_point)
 217   IPC_STRUCT_TRAITS_MEMBER(resources)
 218 IPC_STRUCT_TRAITS_END()
 219
 220 IPC_STRUCT_TRAITS_BEGIN(cc::CompositorFrameAck)
 221   IPC_STRUCT_TRAITS_MEMBER(resources)
 222 IPC_STRUCT_TRAITS_END()
 223
 224 IPC_STRUCT_TRAITS_BEGIN(cc::CompositorFrameMetadata)
 225   IPC_STRUCT_TRAITS_MEMBER(root_scroll_offset)
 226   IPC_STRUCT_TRAITS_MEMBER(page_scale_factor)
 227   IPC_STRUCT_TRAITS_MEMBER(viewport_size)
 228   IPC_STRUCT_TRAITS_MEMBER(root_layer_size)
 229   IPC_STRUCT_TRAITS_MEMBER(min_page_scale_factor)
 230   IPC_STRUCT_TRAITS_MEMBER(max_page_scale_factor)
 231   IPC_STRUCT_TRAITS_MEMBER(location_bar_offset)
 232 IPC_STRUCT_TRAITS_END()
 233
 234 IPC_STRUCT_TRAITS_BEGIN(cc::GLFrameData)
 235   IPC_STRUCT_TRAITS_MEMBER(mailbox)
 236   IPC_STRUCT_TRAITS_MEMBER(sync_point)
 237 IPC_STRUCT_TRAITS_END()