1 /****************************************************************************
2 **
3 ** Copyright (C) 2014 BogDan Vatra <bogdan@kde.org>
4 ** Copyright (C) 2016 The Qt Company Ltd.
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40
41 #include "qandroidplatformopenglcontext.h"
42 #include "qandroidplatformopenglwindow.h"
43 #include "qandroidplatformintegration.h"
44 #include "qandroidplatformoffscreensurface.h"
45
46 #include <QtEglSupport/private/qeglpbuffer_p.h>
47
48 #include <QSurface>
49 #include <QtGui/private/qopenglcontext_p.h>
50 #include <QtGui/QOffscreenSurface>
51
52 QT_BEGIN_NAMESPACE
53
QAndroidPlatformOpenGLContext(const QSurfaceFormat & format,QPlatformOpenGLContext * share,EGLDisplay display,const QVariant & nativeHandle)54 QAndroidPlatformOpenGLContext::QAndroidPlatformOpenGLContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share, EGLDisplay display,
55 const QVariant &nativeHandle)
56 :QEGLPlatformContext(format, share, display, nullptr, nativeHandle)
57 {
58 }
59
swapBuffers(QPlatformSurface * surface)60 void QAndroidPlatformOpenGLContext::swapBuffers(QPlatformSurface *surface)
61 {
62 if (surface->surface()->surfaceClass() == QSurface::Window &&
63 static_cast<QAndroidPlatformOpenGLWindow *>(surface)->checkNativeSurface(eglConfig())) {
64 QEGLPlatformContext::makeCurrent(surface);
65 }
66
67 QEGLPlatformContext::swapBuffers(surface);
68 }
69
makeCurrent(QPlatformSurface * surface)70 bool QAndroidPlatformOpenGLContext::makeCurrent(QPlatformSurface *surface)
71 {
72 return QEGLPlatformContext::makeCurrent(surface);
73 }
74
eglSurfaceForPlatformSurface(QPlatformSurface * surface)75 EGLSurface QAndroidPlatformOpenGLContext::eglSurfaceForPlatformSurface(QPlatformSurface *surface)
76 {
77 if (surface->surface()->surfaceClass() == QSurface::Window) {
78 return static_cast<QAndroidPlatformOpenGLWindow *>(surface)->eglSurface(eglConfig());
79 } else {
80 auto platformOffscreenSurface = static_cast<QPlatformOffscreenSurface*>(surface);
81 if (platformOffscreenSurface->offscreenSurface()->nativeHandle())
82 return static_cast<QAndroidPlatformOffscreenSurface *>(surface)->surface();
83 else
84 return static_cast<QEGLPbuffer *>(surface)->pbuffer();
85 }
86 }
87
88 QT_END_NAMESPACE
89