OLD | NEW |
---|---|
1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 | 6 |
7 #include "cc/rate_limiter.h" | 7 #include "cc/rate_limiter.h" |
8 | 8 |
9 #include "base/debug/trace_event.h" | 9 #include "base/debug/trace_event.h" |
10 #include "cc/proxy.h" | 10 #include "cc/proxy.h" |
11 #include "cc/thread.h" | 11 #include "cc/thread.h" |
12 #include <public/WebGraphicsContext3D.h> | 12 #include <public/WebGraphicsContext3D.h> |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 scoped_refptr<RateLimiter> RateLimiter::create(WebKit::WebGraphicsContext3D* con text, RateLimiterClient *client) | 16 scoped_refptr<RateLimiter> RateLimiter::create(WebKit::WebGraphicsContext3D* con text, RateLimiterClient *client, Proxy* proxy) |
17 { | 17 { |
18 return make_scoped_refptr(new RateLimiter(context, client)); | 18 return make_scoped_refptr(new RateLimiter(context, client, proxy)); |
19 } | 19 } |
20 | 20 |
21 RateLimiter::RateLimiter(WebKit::WebGraphicsContext3D* context, RateLimiterClien t *client) | 21 RateLimiter::RateLimiter(WebKit::WebGraphicsContext3D* context, RateLimiterClien t *client, Proxy* proxy) |
22 : m_context(context) | 22 : m_proxy(proxy) |
23 , m_context(context) | |
23 , m_active(false) | 24 , m_active(false) |
24 , m_client(client) | 25 , m_client(client) |
25 { | 26 { |
26 DCHECK(context); | 27 DCHECK(context); |
27 } | 28 } |
28 | 29 |
29 RateLimiter::~RateLimiter() | 30 RateLimiter::~RateLimiter() |
30 { | 31 { |
31 } | 32 } |
32 | 33 |
33 void RateLimiter::start() | 34 void RateLimiter::start() |
34 { | 35 { |
35 if (m_active) | 36 if (m_active) |
36 return; | 37 return; |
37 | 38 |
38 TRACE_EVENT0("cc", "RateLimiter::start"); | 39 TRACE_EVENT0("cc", "RateLimiter::start"); |
39 m_active = true; | 40 m_active = true; |
40 Proxy::mainThread()->postTask(base::Bind(&RateLimiter::rateLimitContext, thi s)); | 41 m_proxy->mainThread()->postTask(base::Bind(&RateLimiter::rateLimitContext, t his)); |
jamesr
2012/10/31 04:42:13
could we just give RateLimit a cc::Thread* instead
| |
41 } | 42 } |
42 | 43 |
43 void RateLimiter::stop() | 44 void RateLimiter::stop() |
44 { | 45 { |
45 TRACE_EVENT0("cc", "RateLimiter::stop"); | 46 TRACE_EVENT0("cc", "RateLimiter::stop"); |
46 m_client = 0; | 47 m_client = 0; |
47 } | 48 } |
48 | 49 |
49 void RateLimiter::rateLimitContext() | 50 void RateLimiter::rateLimitContext() |
50 { | 51 { |
51 if (!m_client) | 52 if (!m_client) |
52 return; | 53 return; |
53 | 54 |
54 TRACE_EVENT0("cc", "RateLimiter::rateLimitContext"); | 55 TRACE_EVENT0("cc", "RateLimiter::rateLimitContext"); |
55 | 56 |
56 m_active = false; | 57 m_active = false; |
57 m_client->rateLimit(); | 58 m_client->rateLimit(); |
58 m_context->rateLimitOffscreenContextCHROMIUM(); | 59 m_context->rateLimitOffscreenContextCHROMIUM(); |
59 } | 60 } |
60 | 61 |
61 } | 62 } |
OLD | NEW |