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| 26 | ** Alternatively, this file may be used under the terms of the GNU |
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| 39 | |
| 40 | #ifndef QEGLFSFUNCTIONS_H |
| 41 | #define QEGLFSFUNCTIONS_H |
| 42 | |
| 43 | #include <QtCore/QByteArray> |
| 44 | #include <QtGui/QGuiApplication> |
| 45 | |
| 46 | QT_BEGIN_NAMESPACE |
| 47 | |
| 48 | class QEglFSFunctions |
| 49 | { |
| 50 | public: |
| 51 | typedef void (*LoadKeymapType)(const QString &filename); |
| 52 | typedef void (*SwitchLangType)(); |
| 53 | static QByteArray loadKeymapTypeIdentifier() { return QByteArrayLiteral("EglFSLoadKeymap" ); } |
| 54 | static QByteArray switchLangTypeIdentifier() { return QByteArrayLiteral("EglFSSwitchLang" ); } |
| 55 | |
| 56 | static void loadKeymap(const QString &filename) |
| 57 | { |
| 58 | LoadKeymapType func = reinterpret_cast<LoadKeymapType>(QGuiApplication::platformFunction(function: loadKeymapTypeIdentifier())); |
| 59 | if (func) |
| 60 | func(filename); |
| 61 | } |
| 62 | |
| 63 | static void switchLang() |
| 64 | { |
| 65 | SwitchLangType func = reinterpret_cast<SwitchLangType>(QGuiApplication::platformFunction(function: switchLangTypeIdentifier())); |
| 66 | if (func) |
| 67 | func(); |
| 68 | } |
| 69 | |
| 70 | typedef int (*Vsp2AddLayerType)(const QScreen *screen, int dmabufFd, const QSize &size, const QPoint &position, uint drmPixelFormat, uint bytesPerLine); |
| 71 | static QByteArray vsp2AddLayerTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2AddLayer" ); } |
| 72 | |
| 73 | //vsp2 functions are currently internal and preliminary (see qdoc file) |
| 74 | static int vsp2AddLayer(const QScreen *screen, int dmabufFd, const QSize &size, const QPoint &position, uint drmPixelFormat, uint bytesPerLine) |
| 75 | { |
| 76 | auto func = reinterpret_cast<Vsp2AddLayerType>(QGuiApplication::platformFunction(function: vsp2AddLayerTypeIdentifier())); |
| 77 | if (func) |
| 78 | return func(screen, dmabufFd, size, position, drmPixelFormat, bytesPerLine); |
| 79 | return 0; |
| 80 | } |
| 81 | |
| 82 | typedef bool (*Vsp2RemoveLayerType)(const QScreen *screen, int id); |
| 83 | static QByteArray vsp2RemoveLayerTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2RemoveLayer" ); } |
| 84 | |
| 85 | static bool vsp2RemoveLayer(const QScreen *screen, int id) |
| 86 | { |
| 87 | auto func = reinterpret_cast<Vsp2RemoveLayerType>(QGuiApplication::platformFunction(function: vsp2RemoveLayerTypeIdentifier())); |
| 88 | return func && func(screen, id); |
| 89 | } |
| 90 | |
| 91 | typedef void (*Vsp2SetLayerBufferType)(const QScreen *screen, int id, int dmabufFd); |
| 92 | static QByteArray vsp2SetLayerBufferTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2SetLayerBuffer" ); } |
| 93 | |
| 94 | static void vsp2SetLayerBuffer(const QScreen *screen, int id, int dmabufFd) |
| 95 | { |
| 96 | auto func = reinterpret_cast<Vsp2SetLayerBufferType>(QGuiApplication::platformFunction(function: vsp2SetLayerBufferTypeIdentifier())); |
| 97 | if (func) |
| 98 | func(screen, id, dmabufFd); |
| 99 | } |
| 100 | |
| 101 | typedef bool (*Vsp2SetLayerPositionType)(const QScreen *screen, int id, const QPoint &position); |
| 102 | static QByteArray vsp2SetLayerPositionTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2SetLayerPosition" ); } |
| 103 | |
| 104 | static bool vsp2SetLayerPosition(const QScreen *screen, int id, const QPoint &position) |
| 105 | { |
| 106 | auto func = reinterpret_cast<Vsp2SetLayerPositionType>(QGuiApplication::platformFunction(function: vsp2SetLayerPositionTypeIdentifier())); |
| 107 | return func && func(screen, id, position); |
| 108 | } |
| 109 | |
| 110 | typedef bool (*Vsp2SetLayerAlphaType)(const QScreen *screen, int id, qreal alpha); |
| 111 | static QByteArray vsp2SetLayerAlphaTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2SetLayerAlpha" ); } |
| 112 | |
| 113 | static bool vsp2SetLayerAlpha(const QScreen *screen, int id, qreal alpha) |
| 114 | { |
| 115 | auto func = reinterpret_cast<Vsp2SetLayerAlphaType>(QGuiApplication::platformFunction(function: vsp2SetLayerAlphaTypeIdentifier())); |
| 116 | return func && func(screen, id, alpha); |
| 117 | } |
| 118 | |
| 119 | typedef void (*Vsp2AddBlendListenerType)(const QScreen *screen, void(*callback)()); |
| 120 | static QByteArray vsp2AddBlendListenerTypeIdentifier() { return QByteArrayLiteral("EglFSVsp2AddBlendListener" ); } |
| 121 | |
| 122 | static void vsp2AddBlendListener(const QScreen *screen, void(*callback)()) |
| 123 | { |
| 124 | auto func = reinterpret_cast<Vsp2AddBlendListenerType>(QGuiApplication::platformFunction(function: vsp2AddBlendListenerTypeIdentifier())); |
| 125 | if (func) |
| 126 | func(screen, callback); |
| 127 | } |
| 128 | }; |
| 129 | |
| 130 | |
| 131 | QT_END_NAMESPACE |
| 132 | |
| 133 | #endif // QEGLFSFUNCTIONS_H |
| 134 | |