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comparison engine/core/video/devicecaps.h @ 637:3822b30fd98c

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* Added the ability to query some more details from the video device including the total video memory available.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 06 Oct 2010 21:37:46 +0000
parents f7863bfa92cd
children 685d250f2c2d
comparison
equal deleted inserted replaced
636:f7863bfa92cd 637:3822b30fd98c
98 */ 98 */
99 ~DeviceCaps(); 99 ~DeviceCaps();
100 100
101 void fillDeviceCaps(); 101 void fillDeviceCaps();
102 std::vector<ScreenMode> getSupportedScreenModes() const { return m_screenModes; }; 102 std::vector<ScreenMode> getSupportedScreenModes() const { return m_screenModes; };
103
104 /** Returns the name of the current video driver.
105 */
103 std::string getDriverName() const { return m_driverName; }; 106 std::string getDriverName() const { return m_driverName; };
107
108 /** Is it possible to create hardware surfaces ?
109 */
110 bool isHwSurfaceAvail() const { return m_hwAvailable; };
111
112 /** Is there a window manager available ?
113 */
114 bool isWindowManagerAvail() const { return m_wmAvailable;} ;
115
116 /** Are hardware to hardware blits accelerated ?
117 */
118 bool isHwBlitAccel() const { return m_hwBlitAccel; };
119
120 /** Are hardware to hardware colorkey blits accelerated ?
121 */
122 bool isHwColorkeyBlitAccel() const { return m_hwCCBlitAccel; };
123
124 /** Are hardware to hardware alpha blits accelerated ?
125 */
126 bool isHwAlphaBlitAccel() const { return m_hwToHwAlphaBlitAccel; };
127
128 /** Are software to hardware blits accelerated ?
129 */
130 bool isSwToHwBlitAccel() const { return m_swToHwBlitAccel; };
131
132 /** Are software to hardware colorkey blits accelerated ?
133 */
134 bool isSwToHwColorkeyBlitAccel() const { return m_swToHwCCBlistAccel; };
135
136 /** Are software to hardware alpha blits accelerated ?
137 */
138 bool isSwToHwAlphaBlitAccel() const { return m_swToHwAlphaBlitAccel; };
139
140 /** Are color fills accelerated ?
141 */
142 bool isBlitFillAccel() const { return m_BlitFillAccel; };
143
144 /** Total amount of video memory in Kilobytes, only valid if hardware sufaces are available.
145 */
146 uint32_t getVideoMemory() const { return m_videoMem; };
104 147
105 private: 148 private:
106 std::vector<ScreenMode> m_screenModes; 149 std::vector<ScreenMode> m_screenModes;
107 std::string m_driverName; 150 std::string m_driverName;
108 151
152 bool m_hwAvailable;
153 bool m_wmAvailable;
154 bool m_hwBlitAccel;
155 bool m_hwCCBlitAccel;
156 bool m_hwToHwAlphaBlitAccel;
157 bool m_swToHwBlitAccel;
158 bool m_swToHwCCBlistAccel;
159 bool m_swToHwAlphaBlitAccel;
160 bool m_BlitFillAccel;
161
162 uint32_t m_videoMem;
163
109 }; //DeviceCaps 164 }; //DeviceCaps
110 } 165 }
111 166
112 #endif //FIFE_DEVICECAPS_H 167 #endif //FIFE_DEVICECAPS_H