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comparison Applications/Sdl/SdlEngine.h @ 53:c2dc924f1a63 wasm

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removing threading out of the framework
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 27 Apr 2017 16:57:49 +0200
parents b340879da9bd
children 9e3c2e75b870
comparison
equal deleted inserted replaced
52:37e504582af6 53:c2dc924f1a63
23 23
24 #if ORTHANC_ENABLE_SDL == 1 24 #if ORTHANC_ENABLE_SDL == 1
25 25
26 #include "SdlBuffering.h" 26 #include "SdlBuffering.h"
27 #include "../BinarySemaphore.h" 27 #include "../BinarySemaphore.h"
28 #include "../BasicApplicationContext.h"
28 29
29 #include <boost/thread.hpp> 30 #include <boost/thread.hpp>
30 31
31 namespace OrthancStone 32 namespace OrthancStone
32 { 33 {
33 class SdlEngine : public IViewport::IChangeObserver 34 class SdlEngine : public IViewport::IChangeObserver
34 { 35 {
35 private: 36 private:
36 SdlWindow& window_; 37 SdlWindow& window_;
37 IViewport& viewport_; 38 BasicApplicationContext& context_;
38 SdlBuffering buffering_; 39 SdlBuffering buffering_;
39 boost::thread renderThread_; 40 boost::thread renderThread_;
40 bool continue_; 41 bool continue_;
41 BinarySemaphore renderFrame_; 42 BinarySemaphore renderFrame_;
42 uint32_t refreshEvent_; 43 uint32_t refreshEvent_;
43 bool viewportChanged_; 44 bool viewportChanged_;
44 45
45 void RenderFrame(); 46 void RenderFrame();
46 47
47 static void RenderThread(SdlEngine* that); 48 static void RenderThread(SdlEngine* that);
48 49
49 static KeyboardModifiers GetKeyboardModifiers(const uint8_t* keyboardState, 50 static KeyboardModifiers GetKeyboardModifiers(const uint8_t* keyboardState,
50 const int scancodeCount); 51 const int scancodeCount);
51 52
52 void SetSize(unsigned int width, 53 void SetSize(BasicApplicationContext::ViewportLocker& locker,
54 unsigned int width,
53 unsigned int height); 55 unsigned int height);
54 56
55 void Stop(); 57 void Stop();
56 58
57 void Refresh(); 59 void Refresh();
58 60
59 public: 61 public:
60 SdlEngine(SdlWindow& window, 62 SdlEngine(SdlWindow& window,
61 IViewport& viewport); 63 BasicApplicationContext& context);
62 64
63 virtual ~SdlEngine(); 65 virtual ~SdlEngine();
64 66
65 virtual void NotifyChange(const IViewport& viewport) 67 virtual void NotifyChange(const IViewport& viewport)
66 { 68 {