Differential D21345 Diff 58493 plugins/platforms/drm/drm_object_crtc.h

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plugins/platforms/drm/drm_object_crtc.h

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20#ifndef KWIN_DRM_OBJECT_CRTC_H 20​#ifndef KWIN_DRM_OBJECT_CRTC_H
21#define KWIN_DRM_OBJECT_CRTC_H 21​#define KWIN_DRM_OBJECT_CRTC_H
22 22​
23#include "drm_object.h" 23​#include "drm_object.h"
24 24​
25namespace KWin 25​namespace KWin
26{ 26​{
27 27​
28namespace ColorCorrect { ​
29struct GammaRamp; ​
30} ​
31 ​
32class DrmBackend; 28​class DrmBackend;
33class DrmBuffer; 29​class DrmBuffer;
34class DrmDumbBuffer; 30​class DrmDumbBuffer;
31​class GammaRamp;
35 32​
36class DrmCrtc : public DrmObject 33​class DrmCrtc : public DrmObject
37{ 34​{
38public: 35​public:
39 DrmCrtc(uint32_t crtc_id, DrmBackend *backend, int resIndex); 36​ DrmCrtc(uint32_t crtc_id, DrmBackend *backend, int resIndex);
40 37​
41 virtual ~DrmCrtc(); 38​ virtual ~DrmCrtc();
42 39​
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62 } 59​ }
63 void setNext(DrmBuffer *buffer) { 60​ void setNext(DrmBuffer *buffer) {
64 m_nextBuffer = buffer; 61​ m_nextBuffer = buffer;
65 } 62​ }
66 63​
67 void flipBuffer(); 64​ void flipBuffer();
68 bool blank(); 65​ bool blank();
69 66​
70 int getGammaRampSize() const { 67​ int gammaRampSize() const {
71 return m_gammaRampSize; 68​ return m_gammaRampSize;
72 } 69​ }
73 bool setGammaRamp(const ColorCorrect::GammaRamp &gamma); 70​ bool setGammaRamp(const GammaRamp &gamma);
74 71​
75private: 72​private:
76 int m_resIndex; 73​ int m_resIndex;
77 uint32_t m_gammaRampSize = 0; 74​ uint32_t m_gammaRampSize = 0;
78 75​
79 DrmBuffer *m_currentBuffer = nullptr; 76​ DrmBuffer *m_currentBuffer = nullptr;
80 DrmBuffer *m_nextBuffer = nullptr; 77​ DrmBuffer *m_nextBuffer = nullptr;
81 DrmDumbBuffer *m_blackBuffer = nullptr; 78​ DrmDumbBuffer *m_blackBuffer = nullptr;
82 DrmBackend *m_backend; 79​ DrmBackend *m_backend;
83}; 80​};
84 81​
85} 82​}
86 83​
87#endif 84​#endif
88 85​