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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/common/gpu_messages.h"
#include "chrome/common/gpu_info.h"
#include "gfx/rect.h"
#include "gfx/size.h"
#include "ipc/ipc_channel_handle.h"
#define MESSAGES_INTERNAL_IMPL_FILE \
"chrome/common/gpu_messages_internal.h"
#include "ipc/ipc_message_impl_macros.h"
#if defined(OS_MACOSX)
// TODO(hclam): This is a dummy comment just to get Mac build bots to pick
// up changes to gpu_messages_internal.h. Remove me after it builds
// correctly.
// Parameters for the GpuHostMsg_AcceleratedSurfaceSetIOSurface
// message, which has too many parameters to be sent with the
// predefined IPC macros.
GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params::
GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params()
: renderer_id(0),
render_view_id(0),
window(NULL),
width(0),
height(0),
identifier(0) {
}
#endif
namespace IPC {
#if defined(OS_MACOSX)
void ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Write(
Message* m,
const param_type& p) {
WriteParam(m, p.renderer_id);
WriteParam(m, p.render_view_id);
WriteParam(m, p.window);
WriteParam(m, p.width);
WriteParam(m, p.height);
WriteParam(m, p.identifier);
}
bool ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Read(
const Message* m,
void** iter,
param_type* p) {
return ReadParam(m, iter, &p->renderer_id) &&
ReadParam(m, iter, &p->render_view_id) &&
ReadParam(m, iter, &p->window) &&
ReadParam(m, iter, &p->width) &&
ReadParam(m, iter, &p->height) &&
ReadParam(m, iter, &p->identifier);
}
void ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Log(
const param_type& p,
std::string* l) {
l->append("(");
LogParam(p.renderer_id, l);
l->append(", ");
LogParam(p.render_view_id, l);
l->append(", ");
LogParam(p.window, l);
l->append(", ");
LogParam(p.width, l);
l->append(", ");
LogParam(p.height, l);
l->append(", ");
LogParam(p.identifier, l);
l->append(")");
}
#endif // if defined(OS_MACOSX)
void ParamTraits<GPUInfo> ::Write(Message* m, const param_type& p) {
m->WriteUInt32(p.vendor_id());
m->WriteUInt32(p.device_id());
m->WriteWString(p.driver_version());
m->WriteUInt32(p.pixel_shader_version());
m->WriteUInt32(p.vertex_shader_version());
m->WriteUInt32(p.gl_version());
m->WriteBool(p.can_lose_context());
}
bool ParamTraits<GPUInfo> ::Read(const Message* m, void** iter, param_type* p) {
uint32 vendor_id;
uint32 device_id;
std::wstring driver_version;
uint32 pixel_shader_version;
uint32 vertex_shader_version;
uint32 gl_version;
bool can_lose_context;
bool ret = m->ReadUInt32(iter, &vendor_id);
ret = ret && m->ReadUInt32(iter, &device_id);
ret = ret && m->ReadWString(iter, &driver_version);
ret = ret && m->ReadUInt32(iter, &pixel_shader_version);
ret = ret && m->ReadUInt32(iter, &vertex_shader_version);
ret = ret && m->ReadUInt32(iter, &gl_version);
ret = ret && m->ReadBool(iter, &can_lose_context);
p->SetGraphicsInfo(vendor_id,
device_id,
driver_version,
pixel_shader_version,
vertex_shader_version,
gl_version,
can_lose_context);
return ret;
}
void ParamTraits<GPUInfo> ::Log(const param_type& p, std::string* l) {
l->append(StringPrintf("<GPUInfo> %x %x %ls %d",
p.vendor_id(),
p.device_id(),
p.driver_version().c_str(),
p.can_lose_context()));
}
void ParamTraits<gpu::CommandBuffer::State> ::Write(Message* m,
const param_type& p) {
m->WriteInt(p.num_entries);
m->WriteInt(p.get_offset);
m->WriteInt(p.put_offset);
m->WriteInt(p.token);
m->WriteInt(p.error);
}
bool ParamTraits<gpu::CommandBuffer::State> ::Read(const Message* m,
void** iter,
param_type* p) {
int32 temp;
if (m->ReadInt(iter, &p->num_entries) &&
m->ReadInt(iter, &p->get_offset) &&
m->ReadInt(iter, &p->put_offset) &&
m->ReadInt(iter, &p->token) &&
m->ReadInt(iter, &temp)) {
p->error = static_cast<gpu::error::Error>(temp);
return true;
} else {
return false;
}
}
void ParamTraits<gpu::CommandBuffer::State> ::Log(const param_type& p,
std::string* l) {
l->append("<CommandBuffer::State>");
}
} // namespace IPC
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