diff options
Diffstat (limited to 'src/plugins/platforms/wayland')
24 files changed, 752 insertions, 489 deletions
diff --git a/src/plugins/platforms/wayland/main.cpp b/src/plugins/platforms/wayland/main.cpp index 1bca661..6dc1c2b 100644 --- a/src/plugins/platforms/wayland/main.cpp +++ b/src/plugins/platforms/wayland/main.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** diff --git a/src/plugins/platforms/wayland/qwaylandcursor.cpp b/src/plugins/platforms/wayland/qwaylandcursor.cpp index 29c6abd..614686f 100644 --- a/src/plugins/platforms/wayland/qwaylandcursor.cpp +++ b/src/plugins/platforms/wayland/qwaylandcursor.cpp @@ -4,7 +4,7 @@ ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtOpenVG module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -48,7 +48,7 @@ #include <QtGui/QImageReader> -#define DATADIR "/home/jlind/install/share" +#define DATADIR "/usr/share" static const struct pointer_image { const char *filename; @@ -164,6 +164,9 @@ void QWaylandCursor::changeCursor(QCursor *cursor, QWidget *widget) QImageReader reader(p->filename); + if (!reader.canRead()) + return; + if (mBuffer == NULL || mBuffer->size() != reader.size()) { if (mBuffer) delete mBuffer; diff --git a/src/plugins/platforms/wayland/qwaylandcursor.h b/src/plugins/platforms/wayland/qwaylandcursor.h index 19e6047..254cb94 100644 --- a/src/plugins/platforms/wayland/qwaylandcursor.h +++ b/src/plugins/platforms/wayland/qwaylandcursor.h @@ -4,7 +4,7 @@ ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtOpenVG module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.cpp b/src/plugins/platforms/wayland/qwaylanddisplay.cpp index 70713ec..27f4334 100644 --- a/src/plugins/platforms/wayland/qwaylanddisplay.cpp +++ b/src/plugins/platforms/wayland/qwaylanddisplay.cpp @@ -50,10 +50,6 @@ #include <fcntl.h> #include <stdio.h> -extern "C" { -#include <xf86drm.h> -} - struct wl_surface *QWaylandDisplay::createSurface() { return wl_compositor_create_surface(mCompositor); @@ -67,14 +63,6 @@ struct wl_buffer *QWaylandDisplay::createShmBuffer(int fd, return wl_shm_create_buffer(mShm, fd, width, height, stride, visual); } -struct wl_buffer *QWaylandDisplay::createDrmBuffer(int name, - int width, int height, - uint32_t stride, - struct wl_visual *visual) -{ - return wl_drm_create_buffer(mDrm, name, width, height, stride, visual); -} - struct wl_visual *QWaylandDisplay::rgbVisual() { return wl_display_get_rgb_visual(mDisplay); @@ -90,62 +78,11 @@ struct wl_visual *QWaylandDisplay::argbPremultipliedVisual() return wl_display_get_premultiplied_argb_visual(mDisplay); } -void QWaylandDisplay::drmHandleDevice(void *data, - struct wl_drm *drm, const char *device) +struct wl_egl_display *QWaylandDisplay::nativeDisplay() { - Q_UNUSED(drm); - QWaylandDisplay *qwd = (QWaylandDisplay *) data; - drm_magic_t magic; - - qwd->mDeviceName = strdup(device); - - qwd->mFd = open(qwd->mDeviceName, O_RDWR); - if (qwd->mFd < 0) { - qWarning("drm open failed: %m"); - return; - } - - if (drmGetMagic(qwd->mFd, &magic)) { - qWarning("DRI2: failed to get drm magic"); - return; - } - - wl_drm_authenticate(qwd->mDrm, magic); + return mNativeEglDisplay; } -void QWaylandDisplay::drmHandleAuthenticated(void *data, struct wl_drm *drm) -{ - Q_UNUSED(drm); - QWaylandDisplay *qwd = (QWaylandDisplay *) data; - EGLint major, minor; - const char *extensions; - - qwd->mEglDisplay = eglGetDRMDisplayMESA(qwd->mFd); - if (qwd->mEglDisplay == NULL) { - qWarning("failed to create display"); - return; - } - - if (!eglInitialize(qwd->mEglDisplay, &major, &minor)) { - qWarning("failed to initialize display"); - qwd->mEglDisplay = NULL; - return; - } - - extensions = eglQueryString(qwd->mEglDisplay, EGL_EXTENSIONS); - if (!strstr(extensions, "EGL_KHR_surfaceless_gles2")) { - qWarning("EGL_KHR_surfaceless_opengles2 not available"); - eglTerminate(qwd->mEglDisplay); - qwd->mEglDisplay = NULL; - return; - } -} - -const struct wl_drm_listener QWaylandDisplay::drmListener = { - QWaylandDisplay::drmHandleDevice, - QWaylandDisplay::drmHandleAuthenticated -}; - void QWaylandDisplay::shellHandleConfigure(void *data, struct wl_shell *shell, uint32_t time, uint32_t edges, struct wl_surface *surface, @@ -189,9 +126,6 @@ void QWaylandDisplay::displayHandleGlobal(struct wl_display *display, if (strcmp(interface, "compositor") == 0) { qwd->mCompositor = wl_compositor_create(display, id); - } else if (strcmp(interface, "drm") == 0) { - qwd->mDrm = wl_drm_create(display, id); - wl_drm_add_listener(qwd->mDrm, &drmListener, qwd); } else if (strcmp(interface, "shm") == 0) { qwd->mShm = wl_shm_create(display, id); } else if (strcmp(interface, "shell") == 0) { @@ -207,27 +141,12 @@ void QWaylandDisplay::displayHandleGlobal(struct wl_display *display, } } -static void roundtripCallback(void *data) +void QWaylandDisplay::iterate() { - bool *done = (bool *) data; - - *done = true; -} - -static void forceRoundtrip(struct wl_display *display) -{ - bool done; - - wl_display_sync_callback(display, roundtripCallback, &done); - wl_display_iterate(display, WL_DISPLAY_WRITABLE); - done = false; - while (!done) - wl_display_iterate(display, WL_DISPLAY_READABLE); + wl_display_iterate(mDisplay, WL_DISPLAY_READABLE | WL_DISPLAY_WRITABLE); } -static const char *socket_name = NULL; - -void QWaylandDisplay::eventDispatcher(void) +void QWaylandDisplay::readEvents(void) { wl_display_iterate(mDisplay, WL_DISPLAY_READABLE); } @@ -257,7 +176,10 @@ void QWaylandDisplay::flushRequests(void) QWaylandDisplay::QWaylandDisplay(void) : mWriteNotifier(0) { - mDisplay = wl_display_connect(socket_name); +#ifdef QT_WAYLAND_GL_SUPPORT + EGLint major, minor; +#endif + mDisplay = wl_display_connect(NULL); if (mDisplay == NULL) { fprintf(stderr, "failed to create display: %m\n"); return; @@ -266,23 +188,32 @@ QWaylandDisplay::QWaylandDisplay(void) wl_display_add_global_listener(mDisplay, QWaylandDisplay::displayHandleGlobal, this); - /* Process connection events. */ - wl_display_iterate(mDisplay, WL_DISPLAY_READABLE); - if (!mShm || !mDeviceName) - forceRoundtrip(mDisplay); - - /* Force a roundtrip to finish the drm authentication so we - * initialize EGL before proceeding */ - forceRoundtrip(mDisplay); - if (mEglDisplay == NULL) - qDebug("EGL not available"); - else - qDebug("EGL initialized"); +#ifdef QT_WAYLAND_GL_SUPPORT + mNativeEglDisplay = wl_egl_display_create(mDisplay); +#else + mNativeEglDisplay = 0; +#endif + + readEvents(); + +#ifdef QT_WAYLAND_GL_SUPPORT + mEglDisplay = eglGetDisplay((EGLNativeDisplayType)mNativeEglDisplay); + if (mEglDisplay == NULL) { + qWarning("EGL not available"); + } else { + if (!eglInitialize(mEglDisplay, &major, &minor)) { + qWarning("failed to initialize EGL display"); + return; + } + } +#else + mEglDisplay = 0; +#endif int fd = wl_display_get_fd(mDisplay, sourceUpdate, this); mReadNotifier = new QSocketNotifier(fd, QSocketNotifier::Read, this); connect(mReadNotifier, - SIGNAL(activated(int)), this, SLOT(eventDispatcher())); + SIGNAL(activated(int)), this, SLOT(readEvents())); mWriteNotifier = new QSocketNotifier(fd, QSocketNotifier::Write, this); connect(mWriteNotifier, @@ -293,6 +224,9 @@ QWaylandDisplay::QWaylandDisplay(void) QWaylandDisplay::~QWaylandDisplay(void) { close(mFd); +#ifdef QT_WAYLAND_GL_SUPPORT + eglTerminate(mEglDisplay); +#endif wl_display_destroy(mDisplay); } diff --git a/src/plugins/platforms/wayland/qwaylanddisplay.h b/src/plugins/platforms/wayland/qwaylanddisplay.h index f179713..d994ffe 100644 --- a/src/plugins/platforms/wayland/qwaylanddisplay.h +++ b/src/plugins/platforms/wayland/qwaylanddisplay.h @@ -44,13 +44,12 @@ #include <QtCore/QObject> #include <QtCore/QRect> +#include <QtCore/QDataStream> +#include <QtCore/QTextStream> +#include <QtCore/QMetaType> +#include <QtGui> -#include <wayland-client.h> - -#define MESA_EGL_NO_X11_HEADERS -#define EGL_EGLEXT_PROTOTYPES -#include <EGL/egl.h> -#include <EGL/eglext.h> +#include "qwaylandinclude.h" class QWaylandInputDevice; class QSocketNotifier; @@ -71,12 +70,10 @@ public: struct wl_buffer *createShmBuffer(int fd, int width, int height, uint32_t stride, struct wl_visual *visual); - struct wl_buffer *createDrmBuffer(int name, int width, int height, - uint32_t stride, - struct wl_visual *visual); struct wl_visual *rgbVisual(); struct wl_visual *argbVisual(); struct wl_visual *argbPremultipliedVisual(); + struct wl_egl_display *nativeDisplay(); EGLDisplay eglDisplay() { return mEglDisplay; } void setCursor(QWaylandBuffer *buffer, int32_t x, int32_t y); @@ -84,14 +81,15 @@ public: void syncCallback(wl_display_sync_func_t func, void *data); void frameCallback(wl_display_frame_func_t func, void *data); + void iterate(); + public slots: - void eventDispatcher(void); + void readEvents(void); void flushRequests(void); private: struct wl_display *mDisplay; struct wl_compositor *mCompositor; - struct wl_drm *mDrm; struct wl_shm *mShm; struct wl_shell *mShell; char *mDeviceName; @@ -101,16 +99,13 @@ private: QSocketNotifier *mReadNotifier; QSocketNotifier *mWriteNotifier; EGLDisplay mEglDisplay; + struct wl_egl_display *mNativeEglDisplay; static void displayHandleGlobal(struct wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data); - static void drmHandleDevice(void *data, - struct wl_drm *drm, const char *device); - static void drmHandleAuthenticated(void *data, struct wl_drm *drm); - static void outputHandleGeometry(void *data, struct wl_output *output, int32_t x, int32_t y, @@ -123,7 +118,6 @@ private: static int sourceUpdate(uint32_t mask, void *data); - static const struct wl_drm_listener drmListener; static const struct wl_output_listener outputListener; static const struct wl_shell_listener shellListener; }; diff --git a/src/plugins/platforms/wayland/qwaylanddrmsurface.cpp b/src/plugins/platforms/wayland/qwaylanddrmsurface.cpp index 76c8c33..a8bc352 100644 --- a/src/plugins/platforms/wayland/qwaylanddrmsurface.cpp +++ b/src/plugins/platforms/wayland/qwaylanddrmsurface.cpp @@ -1,10 +1,10 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtOpenVG module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -38,191 +38,104 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ + #include "qwaylanddrmsurface.h" #include "qwaylanddisplay.h" #include "qwaylandwindow.h" #include "qwaylandscreen.h" -#include <QtCore/qdebug.h> -#include <QtGui/private/qapplication_p.h> -#include <QtOpenGL/private/qgl_p.h> -#include <QtGui/private/qpaintengine_p.h> +#include <QtOpenGL/QGLFramebufferObject> +#include <QtOpenGL/QGLContext> -#include <wayland-client.h> -#include <unistd.h> -#include <fcntl.h> -#include <errno.h> -#include <sys/mman.h> +#include <QtOpenGL/private/qglengineshadermanager_p.h> QT_BEGIN_NAMESPACE -/* - * Shared DRM surface for GL based drawing - */ -QWaylandDrmBuffer::QWaylandDrmBuffer(QWaylandDisplay *display, - const QSize &size, QImage::Format format) - : mDisplay(display) - , mSize(size) -{ - struct wl_visual *visual; - EGLint name, stride; - EGLint imageAttribs[] = { - EGL_WIDTH, size.width(), - EGL_HEIGHT, size.height(), - EGL_DRM_BUFFER_FORMAT_MESA, EGL_DRM_BUFFER_FORMAT_ARGB32_MESA, - EGL_DRM_BUFFER_USE_MESA, EGL_DRM_BUFFER_USE_SCANOUT_MESA, - EGL_NONE - }; - - mImage = eglCreateDRMImageMESA(mDisplay->eglDisplay(), imageAttribs); - - glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, mImage); - glGenTextures(1, &mTexture); - glBindTexture(GL_TEXTURE_2D, mTexture); - glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, mImage); - - eglExportDRMImageMESA(mDisplay->eglDisplay(), - mImage, &name, NULL, &stride); - switch (format) { - case QImage::Format_ARGB32: - visual = display->argbVisual(); - break; - case QImage::Format_ARGB32_Premultiplied: - visual = display->argbPremultipliedVisual(); - break; - default: - qDebug("unsupported buffer format %d requested\n", format); - visual = display->argbVisual(); - break; - } - - mBuffer = display->createDrmBuffer(name, size.width(), size.height(), - stride, visual); -} -QWaylandDrmBuffer::~QWaylandDrmBuffer(void) +static void drawTexture(const QRectF &rect, GLuint tex_id, const QSize &texSize, const QRectF &br) { - glDeleteTextures(1, &mTexture); - eglDestroyImageKHR(mDisplay->eglDisplay(), mImage); - wl_buffer_destroy(mBuffer); -} + const GLenum target = GL_TEXTURE_2D; + QRectF src = br.isEmpty() + ? QRectF(QPointF(), texSize) + : QRectF(QPointF(br.x(), texSize.height() - br.bottom()), br.size()); -void QWaylandDrmBuffer::bindToCurrentFbo() -{ - Q_ASSERT(QPlatformGLContext::currentContext()); - glBindTexture(GL_TEXTURE_2D, mTexture); - glFramebufferTexture2D(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0, - GL_TEXTURE_2D, mTexture, 0); - QT_CHECK_GLERROR(); -} + if (target == GL_TEXTURE_2D) { + qreal width = texSize.width(); + qreal height = texSize.height(); -QWaylandPaintDevice::QWaylandPaintDevice(QWaylandDisplay *display, QWindowSurface *windowSurface, QPlatformGLContext *context) - : QGLPaintDevice() - , mDisplay(display) - , mPlatformGLContext(context) - , mWindowSurface(windowSurface) - , mBufferList(1) - , mCurrentPaintBuffer(0) - , mDepthStencil(0) -{ - for (int i = 0; i < mBufferList.size(); i++) { - mBufferList[i] = 0; + src.setLeft(src.left() / width); + src.setRight(src.right() / width); + src.setTop(src.top() / height); + src.setBottom(src.bottom() / height); } - mPlatformGLContext->makeCurrent(); - glGenFramebuffers(1, &m_thisFBO); - glBindFramebuffer(GL_FRAMEBUFFER_EXT, m_thisFBO); + const GLfloat tx1 = src.left(); + const GLfloat tx2 = src.right(); + const GLfloat ty1 = src.top(); + const GLfloat ty2 = src.bottom(); - if (windowSurface->size().isValid()) - resize(windowSurface->size()); -} + GLfloat texCoordArray[4*2] = { + tx1, ty2, tx2, ty2, tx2, ty1, tx1, ty1 + }; -QWaylandPaintDevice::~QWaylandPaintDevice() -{ - for(int i = 0; i < mBufferList.size(); i++) { - delete mBufferList[i]; - } - glDeleteRenderbuffers(1,&mDepthStencil); - glDeleteFramebuffers(1,&m_thisFBO); -} + GLfloat vertexArray[4*2]; + vertexArray[0] = rect.left(); vertexArray[1] = rect.top(); + vertexArray[2] = rect.right(); vertexArray[3] = rect.top(); + vertexArray[4] = rect.right(); vertexArray[5] = rect.bottom(); + vertexArray[6] = rect.left(); vertexArray[7] = rect.bottom(); -QSize QWaylandPaintDevice::size() const -{ - return mSize; -} -QGLContext *QWaylandPaintDevice::context() const -{ - return QGLContext::fromPlatformGLContext(mPlatformGLContext); -} -QPaintEngine *QWaylandPaintDevice::paintEngine() const -{ - return qt_qgl_paint_engine(); -} + glVertexAttribPointer(QT_VERTEX_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, vertexArray); + glVertexAttribPointer(QT_TEXTURE_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, texCoordArray); -void QWaylandPaintDevice::beginPaint() -{ - QGLPaintDevice::beginPaint(); - currentDrmBuffer()->bindToCurrentFbo(); -} + glBindTexture(target, tex_id); -bool QWaylandPaintDevice::isFlipped()const -{ - return true; + glEnableVertexAttribArray(QT_VERTEX_COORDS_ATTR); + glEnableVertexAttribArray(QT_TEXTURE_COORDS_ATTR); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDisableVertexAttribArray(QT_VERTEX_COORDS_ATTR); + glDisableVertexAttribArray(QT_TEXTURE_COORDS_ATTR); + + glBindTexture(target, 0); } -void QWaylandPaintDevice::resize(const QSize &size) +static void blitTexture(QGLContext *ctx, GLuint texture, const QSize &viewport, const QSize &texSize, const QRect &targetRect, const QRect &sourceRect) { - QImage::Format format = QPlatformScreen::platformScreenForWidget(mWindowSurface->window())->format(); - mPlatformGLContext->makeCurrent(); - mSize = size; - for (int i = 0; i < mBufferList.size(); i++) { - if (!mBufferList.at(i) || mBufferList.at(i)->size() != size) { - delete mBufferList[i]; - mBufferList[i] = new QWaylandDrmBuffer(mDisplay, size, format); - } - } - - glDeleteRenderbuffers(1,&mDepthStencil); - glGenRenderbuffers(1,&mDepthStencil); - glBindRenderbuffer(GL_RENDERBUFFER_EXT,mDepthStencil); - glRenderbufferStorage(GL_RENDERBUFFER_EXT, - GL_DEPTH24_STENCIL8_EXT, size.width(), size.height()); - glFramebufferRenderbuffer(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, - GL_RENDERBUFFER_EXT, mDepthStencil); - glFramebufferRenderbuffer(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT_EXT, - GL_RENDERBUFFER_EXT, mDepthStencil); + glDisable(GL_DEPTH_TEST); + glDisable(GL_SCISSOR_TEST); + glDisable(GL_BLEND); + glViewport(0, 0, viewport.width(), viewport.height()); - GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER_EXT); + QGLShaderProgram *blitProgram = + QGLEngineSharedShaders::shadersForContext(ctx)->blitProgram(); + blitProgram->bind(); + blitProgram->setUniformValue("imageTexture", 0 /*QT_IMAGE_TEXTURE_UNIT*/); - switch(status) { - case GL_NO_ERROR: - case GL_FRAMEBUFFER_COMPLETE_EXT: - qDebug() << "fbo ok"; - break; - default: - qDebug() <<"QWaylandDrmBuffer error: "<< status; - break; - } - QT_CHECK_GLERROR(); -} + // The shader manager's blit program does not multiply the + // vertices by the pmv matrix, so we need to do the effect + // of the orthographic projection here ourselves. + QRectF r; + qreal w = viewport.width(); + qreal h = viewport.height(); + r.setLeft((targetRect.left() / w) * 2.0f - 1.0f); + if (targetRect.right() == (viewport.width() - 1)) + r.setRight(1.0f); + else + r.setRight((targetRect.right() / w) * 2.0f - 1.0f); + r.setBottom((targetRect.top() / h) * 2.0f - 1.0f); + if (targetRect.bottom() == (viewport.height() - 1)) + r.setTop(1.0f); + else + r.setTop((targetRect.bottom() / w) * 2.0f - 1.0f); -QWaylandDrmBuffer *QWaylandPaintDevice::currentDrmBuffer() const -{ - return mBufferList[mCurrentPaintBuffer]; -} -QWaylandDrmBuffer *QWaylandPaintDevice::currentDrmBufferAndSwap() -{ - QWaylandDrmBuffer *currentDrmBuffer = mBufferList[mCurrentPaintBuffer]; - mCurrentPaintBuffer = (mCurrentPaintBuffer +1) % mBufferList.size(); - return currentDrmBuffer; + drawTexture(r, texture, texSize, sourceRect); } QWaylandDrmWindowSurface::QWaylandDrmWindowSurface(QWidget *window) : QWindowSurface(window) , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) - , mPaintDevice(new QWaylandPaintDevice(mDisplay, this,window->platformWindow()->glContext())) + , mPaintDevice(0) { } @@ -232,40 +145,39 @@ QWaylandDrmWindowSurface::~QWaylandDrmWindowSurface() delete mPaintDevice; } -void QWaylandDrmWindowSurface::beginPaint(const QRegion &) +QPaintDevice *QWaylandDrmWindowSurface::paintDevice() { - window()->platformWindow()->glContext()->makeCurrent(); + return mPaintDevice; } -QPaintDevice *QWaylandDrmWindowSurface::paintDevice() +void QWaylandDrmWindowSurface::beginPaint(const QRegion &) { - return mPaintDevice; + window()->platformWindow()->glContext()->makeCurrent(); + glClearColor(0,0,0,0xff); + glClear(GL_COLOR_BUFFER_BIT); } void QWaylandDrmWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) { Q_UNUSED(offset); + Q_UNUSED(region); QWaylandWindow *ww = (QWaylandWindow *) widget->platformWindow(); - ww->attach(mPaintDevice->currentDrmBufferAndSwap()); + if (mPaintDevice->isBound()) + mPaintDevice->release(); - QVector<QRect> rects = region.rects(); - for (int i = 0; i < rects.size(); i++) { - QRect r = rects.at(i); - wl_surface_damage(ww->surface(), - r.x(), r.y(), r.width(), r.height()); - } + QRect rect(0,0,size().width(),size().height()); + QGLContext *ctx = QGLContext::fromPlatformGLContext(ww->glContext()); + blitTexture(ctx,mPaintDevice->texture(),size(),mPaintDevice->size(),rect,rect); + ww->glContext()->swapBuffers(); } -void QWaylandDrmWindowSurface::resize(const QSize &requestedSize) +void QWaylandDrmWindowSurface::resize(const QSize &size) { - QWindowSurface::resize(requestedSize); - QWaylandWindow *ww = (QWaylandWindow *) window()->platformWindow(); - - ww->glContext()->makeCurrent(); - - mPaintDevice->resize(requestedSize); - ww->attach(mPaintDevice->currentDrmBuffer()); + QWindowSurface::resize(size); + window()->platformWindow()->glContext()->makeCurrent(); + delete mPaintDevice; + mPaintDevice = new QGLFramebufferObject(size,QGLFramebufferObject::CombinedDepthStencil,GL_TEXTURE_2D,GL_RGBA); } QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/qwaylanddrmsurface.h b/src/plugins/platforms/wayland/qwaylanddrmsurface.h index eafea13..78418ee 100644 --- a/src/plugins/platforms/wayland/qwaylanddrmsurface.h +++ b/src/plugins/platforms/wayland/qwaylanddrmsurface.h @@ -43,75 +43,10 @@ #define QWAYLANDDRMSURFACE_H #include "qwaylanddisplay.h" -#include "qwaylandbuffer.h" #include <QtGui/private/qwindowsurface_p.h> -#include <QtCore/QVarLengthArray> -#include <QtOpenGL/private/qglpaintdevice_p.h> -#define GL_GLEXT_PROTOTYPES -#include <GLES2/gl2.h> -#include <GLES2/gl2ext.h> - -#define QT_RESET_GLERROR() \ -{ \ - while (glGetError() != GL_NO_ERROR) {} \ -} -#define QT_CHECK_GLERROR() \ -{ \ - GLenum err = glGetError(); \ - if (err != GL_NO_ERROR) { \ - qDebug("[%s line %d] GL Error: 0x%x", \ - __FILE__, __LINE__, (int)err); \ - } \ -} - -class QWaylandDrmBuffer : public QWaylandBuffer { -public: - QWaylandDrmBuffer(QWaylandDisplay *display, - const QSize &size, QImage::Format format); - ~QWaylandDrmBuffer(); - - void bindToCurrentFbo(); - QSize size() const { return mSize; } - -private: - EGLImageKHR mImage; - QWaylandDisplay *mDisplay; - QSize mSize; - GLuint mTexture; - -}; - -class QWaylandPaintDevice : public QGLPaintDevice -{ -public: - QWaylandPaintDevice(QWaylandDisplay *display, QWindowSurface *windowSurface, QPlatformGLContext *context); - ~QWaylandPaintDevice(); - - QSize size() const; - QGLContext *context() const; - QPaintEngine *paintEngine() const; - - void beginPaint(); - - bool isFlipped()const; - - void resize(const QSize &size); - - QWaylandDrmBuffer *currentDrmBuffer() const; - QWaylandDrmBuffer *currentDrmBufferAndSwap(); - -private: - QWaylandDisplay *mDisplay; - QPlatformGLContext *mPlatformGLContext; - QWindowSurface *mWindowSurface; - QVarLengthArray<QWaylandDrmBuffer *> mBufferList; - int mCurrentPaintBuffer; - GLuint mDepthStencil; - QSize mSize; - -}; +class QGLFramebufferObject; class QWaylandDrmWindowSurface : public QWindowSurface { @@ -123,12 +58,13 @@ public: QPaintDevice *paintDevice(); void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); + void resize(const QSize &size); private: QWaylandDisplay *mDisplay; - QWaylandPaintDevice *mPaintDevice; + QGLFramebufferObject *mPaintDevice; }; #endif // QWAYLANDDRMSURFACE_H diff --git a/src/plugins/platforms/wayland/qwaylandeglwindow.cpp b/src/plugins/platforms/wayland/qwaylandeglwindow.cpp new file mode 100644 index 0000000..ed54bb9 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandeglwindow.cpp @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandeglwindow.h" + +#include "qwaylandscreen.h" +#include "qwaylandglcontext.h" +#include "qwaylandinclude.h" + +QWaylandEglWindow::QWaylandEglWindow(QWidget *window) + : QWaylandWindow(window) + , mGLContext(0) + , mWaylandEglWindow(0) +{ + //super creates a new surface + newSurfaceCreated(); +} + +QWaylandEglWindow::~QWaylandEglWindow() +{ + if (mGLContext) + delete mGLContext; +} + +QWaylandWindow::WindowType QWaylandEglWindow::windowType() const +{ + return QWaylandWindow::Egl; +} + +void QWaylandEglWindow::setGeometry(const QRect &rect) +{ + QWaylandWindow::setGeometry(rect); + if (mWaylandEglWindow) { + wl_egl_window_resize(mWaylandEglWindow,rect.width(),rect.height(),0,0); + } +} + +void QWaylandEglWindow::setParent(const QPlatformWindow *parent) +{ + const QWaylandWindow *wParent = static_cast<const QWaylandWindow *>(parent); + + mParentWindow = wParent; +} + +QPlatformGLContext * QWaylandEglWindow::glContext() const +{ + if (!mGLContext) { + QWaylandEglWindow *that = const_cast<QWaylandEglWindow *>(this); + that->mGLContext = new QWaylandGLContext(that->mDisplay,widget()->platformWindowFormat()); + + EGLNativeWindowType window(reinterpret_cast<EGLNativeWindowType>(mWaylandEglWindow)); + EGLSurface surface = eglCreateWindowSurface(mDisplay->eglDisplay(),mGLContext->eglConfig(),window,NULL); + that->mGLContext->setEglSurface(surface); + } + + return mGLContext; +} + +void QWaylandEglWindow::newSurfaceCreated() +{ + if (mWaylandEglWindow) { + wl_egl_window_destroy(mWaylandEglWindow); + } + wl_visual *visual = QWaylandScreen::waylandScreenFromWidget(widget())->visual(); + QSize size = geometry().size(); + if (!size.isValid()) + size = QSize(0,0); + + mWaylandEglWindow = wl_egl_window_create(mDisplay->nativeDisplay(),mSurface,size.width(),size.height(),visual); + if (mGLContext) { + EGLNativeWindowType window(reinterpret_cast<EGLNativeWindowType>(mWaylandEglWindow)); + EGLSurface surface = eglCreateWindowSurface(mDisplay->eglDisplay(),mGLContext->eglConfig(),window,NULL); + mGLContext->setEglSurface(surface); + } +} diff --git a/src/plugins/platforms/wayland/qwaylandeglwindow.h b/src/plugins/platforms/wayland/qwaylandeglwindow.h new file mode 100644 index 0000000..4b3bb5b --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandeglwindow.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDEGLWINDOW_H +#define QWAYLANDEGLWINDOW_H + +#include "qwaylandwindow.h" + +class QWaylandGLContext; + +class QWaylandEglWindow : public QWaylandWindow +{ +public: + QWaylandEglWindow(QWidget *window); + ~QWaylandEglWindow(); + WindowType windowType() const; + void setGeometry(const QRect &rect); + void setParent(const QPlatformWindow *parent); + QPlatformGLContext *glContext() const; +protected: + void newSurfaceCreated(); +private: + QWaylandGLContext *mGLContext; + struct wl_egl_window *mWaylandEglWindow; + EGLConfig mConfig; + + const QWaylandWindow *mParentWindow; +}; + +#endif // QWAYLANDEGLWINDOW_H diff --git a/src/plugins/platforms/wayland/qwaylandglcontext.cpp b/src/plugins/platforms/wayland/qwaylandglcontext.cpp index 4bf68c4..3720567 100644 --- a/src/plugins/platforms/wayland/qwaylandglcontext.cpp +++ b/src/plugins/platforms/wayland/qwaylandglcontext.cpp @@ -45,29 +45,21 @@ #include "qwaylandwindow.h" #include "qwaylanddrmsurface.h" +#include "../eglconvenience/qeglconvenience.h" + #include <QtGui/QPlatformGLContext> #include <QtGui/QPlatformWindowFormat> -#include <unistd.h> -#include <fcntl.h> - -extern "C" { -#include <xf86drm.h> -} - -Q_GLOBAL_STATIC(QMutex,qt_defaultSharedContextMutex); - -EGLint QWaylandGLContext::contextAttibutes[] = { - EGL_CONTEXT_CLIENT_VERSION, 2, - EGL_NONE -}; +Q_GLOBAL_STATIC(QMutex,qt_defaultSharedContextMutex) QWaylandGLContext::QWaylandGLContext(QWaylandDisplay *wd, const QPlatformWindowFormat &format) : QPlatformGLContext() - , mFormat(format) , mDisplay(wd) + , mSurface(EGL_NO_SURFACE) + , mConfig(q_configFromQPlatformWindowFormat(mDisplay->eglDisplay(),format,true)) + , mFormat(qt_qPlatformWindowFormatFromConfig(mDisplay->eglDisplay(),mConfig)) { - QPlatformGLContext *sharePlatformContext; + QPlatformGLContext *sharePlatformContext = 0; if (format.useDefaultSharedContext()) { if (!QPlatformGLContext::defaultSharedContext()) { if (qt_defaultSharedContextMutex()->tryLock()){ @@ -88,26 +80,22 @@ QWaylandGLContext::QWaylandGLContext(QWaylandDisplay *wd, const QPlatformWindowF shareEGLContext = static_cast<const QWaylandGLContext*>(sharePlatformContext)->mContext; eglBindAPI(EGL_OPENGL_ES_API); - mContext = eglCreateContext(mDisplay->eglDisplay(), NULL, - shareEGLContext, contextAttibutes); - - mFormat.setAccum(false); - mFormat.setAlphaBufferSize(8); - mFormat.setRedBufferSize(8); - mFormat.setGreenBufferSize(8); - mFormat.setBlueBufferSize(8); - mFormat.setDepth(false); -// mFormat.setDepthBufferSize(8); - mFormat.setStencil(false); -// mFormat.setStencilBufferSize(24); -// mFormat.setSampleBuffers(false); + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + + mContext = eglCreateContext(mDisplay->eglDisplay(), mConfig, + shareEGLContext, eglContextAttrs.constData()); } QWaylandGLContext::QWaylandGLContext() : QPlatformGLContext() , mDisplay(0) , mContext(EGL_NO_CONTEXT) + , mSurface(EGL_NO_SURFACE) + , mConfig(0) { } QWaylandGLContext::~QWaylandGLContext() @@ -118,7 +106,10 @@ QWaylandGLContext::~QWaylandGLContext() void QWaylandGLContext::makeCurrent() { QPlatformGLContext::makeCurrent(); - eglMakeCurrent(mDisplay->eglDisplay(), EGL_NO_SURFACE, EGL_NO_SURFACE, mContext); + if (mSurface == EGL_NO_SURFACE) { + qWarning("makeCurrent with EGL_NO_SURFACE"); + } + eglMakeCurrent(mDisplay->eglDisplay(), mSurface, mSurface, mContext); } void QWaylandGLContext::doneCurrent() @@ -129,6 +120,7 @@ void QWaylandGLContext::doneCurrent() void QWaylandGLContext::swapBuffers() { + eglSwapBuffers(mDisplay->eglDisplay(),mSurface); } void *QWaylandGLContext::getProcAddress(const QString &string) @@ -138,10 +130,26 @@ void *QWaylandGLContext::getProcAddress(const QString &string) void QWaylandGLContext::createDefaultSharedContex(QWaylandDisplay *display) { + QVector<EGLint> eglContextAttrs; + eglContextAttrs.append(EGL_CONTEXT_CLIENT_VERSION); + eglContextAttrs.append(2); + eglContextAttrs.append(EGL_NONE); + QWaylandGLContext *defaultSharedContext = new QWaylandGLContext; defaultSharedContext->mDisplay = display; - defaultSharedContext->mContext = eglCreateContext(mDisplay->eglDisplay(), NULL, - EGL_NO_CONTEXT, contextAttibutes); + defaultSharedContext->mContext = eglCreateContext(mDisplay->eglDisplay(),mConfig, + EGL_NO_CONTEXT, eglContextAttrs.constData()); QPlatformGLContext::setDefaultSharedContext(defaultSharedContext); } +void QWaylandGLContext::setEglSurface(EGLSurface surface) +{ + doneCurrent(); + mSurface = surface; +} + +EGLConfig QWaylandGLContext::eglConfig() const +{ + return mConfig; +} + diff --git a/src/plugins/platforms/wayland/qwaylandglcontext.h b/src/plugins/platforms/wayland/qwaylandglcontext.h index d9ba323..dd319fd 100644 --- a/src/plugins/platforms/wayland/qwaylandglcontext.h +++ b/src/plugins/platforms/wayland/qwaylandglcontext.h @@ -42,17 +42,14 @@ #ifndef QWAYLANDGLCONTEXT_H #define QWAYLANDGLCONTEXT_H +#include "qwaylanddisplay.h" + #include <QtGui/QPlatformGLContext> -#include <QtCore/QMutex> -class QWaylandDisplay; class QWaylandWindow; class QWaylandDrmWindowSurface; -#define MESA_EGL_NO_X11_HEADERS -#define EGL_EGLEXT_PROTOTYPES -#include <EGL/egl.h> -#include <EGL/eglext.h> +#include "qwaylandinclude.h" class QWaylandGLContext : public QPlatformGLContext { public: @@ -62,14 +59,18 @@ public: void doneCurrent(); void swapBuffers(); void* getProcAddress(const QString&); + QPlatformWindowFormat platformWindowFormat() const { return mFormat; } + void setEglSurface(EGLSurface surface); + EGLConfig eglConfig() const; private: - QPlatformWindowFormat mFormat; QWaylandDisplay *mDisplay; - static EGLint contextAttibutes[]; EGLContext mContext; + EGLSurface mSurface; + EGLConfig mConfig; + QPlatformWindowFormat mFormat; void createDefaultSharedContex(QWaylandDisplay *display); QWaylandGLContext(); diff --git a/src/plugins/platforms/wayland/qwaylandinclude.h b/src/plugins/platforms/wayland/qwaylandinclude.h new file mode 100644 index 0000000..0135251 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandinclude.h @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDINCLUDE_H +#define QWAYLANDINCLUDE_H + +#include <wayland-client.h> + +#ifdef QT_WAYLAND_GL_SUPPORT +#include <wayland-egl.h> + +#define GL_GLEXT_PROTOTYPES +#include <GLES2/gl2.h> +#include <GLES2/gl2ext.h> + +#define EGL_EGLEXT_PROTOTYPES + #include <EGL/egl.h> + #include <EGL/eglext.h> + +#else +typedef void* EGLDisplay; +typedef void* EGLConfig; +#endif + +#endif // QWAYLANDINCLUDE_H diff --git a/src/plugins/platforms/wayland/qwaylandinputdevice.cpp b/src/plugins/platforms/wayland/qwaylandinputdevice.cpp index 03edc07..47f9c91 100644 --- a/src/plugins/platforms/wayland/qwaylandinputdevice.cpp +++ b/src/plugins/platforms/wayland/qwaylandinputdevice.cpp @@ -52,8 +52,11 @@ #include <unistd.h> #include <fcntl.h> + +#ifndef QT_NO_WAYLAND_XKB #include <X11/extensions/XKBcommon.h> #include <X11/keysym.h> +#endif QWaylandInputDevice::QWaylandInputDevice(struct wl_display *display, uint32_t id) @@ -63,13 +66,13 @@ QWaylandInputDevice::QWaylandInputDevice(struct wl_display *display, , mKeyboardFocus(NULL) , mButtons(0) { - struct xkb_rule_names names; - wl_input_device_add_listener(mInputDevice, &inputDeviceListener, this); wl_input_device_set_user_data(mInputDevice, this); +#ifndef QT_NO_WAYLAND_XKB + struct xkb_rule_names names; names.rules = "evdev"; names.model = "pc105"; names.layout = "us"; @@ -77,6 +80,7 @@ QWaylandInputDevice::QWaylandInputDevice(struct wl_display *display, names.options = ""; mXkb = xkb_compile_keymap_from_rules(&names); +#endif } void QWaylandInputDevice::inputHandleMotion(void *data, @@ -135,6 +139,7 @@ void QWaylandInputDevice::inputHandleButton(void *data, inputDevice->mButtons); } +#ifndef QT_NO_WAYLAND_XKB static Qt::KeyboardModifiers translateModifiers(int s) { const uchar qt_alt_mask = XKB_COMMON_MOD1_MASK; @@ -201,11 +206,13 @@ static uint32_t translateKey(uint32_t sym, char *string, size_t size) return toupper(sym); } } +#endif void QWaylandInputDevice::inputHandleKey(void *data, struct wl_input_device *input_device, uint32_t time, uint32_t key, uint32_t state) { +#ifndef QT_NO_WAYLAND_XKB Q_UNUSED(input_device); QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; QWaylandWindow *window = inputDevice->mKeyboardFocus; @@ -244,6 +251,7 @@ void QWaylandInputDevice::inputHandleKey(void *data, inputDevice->mModifiers, QString::fromLatin1(s)); } +#endif } void QWaylandInputDevice::inputHandlePointerFocus(void *data, @@ -280,21 +288,31 @@ void QWaylandInputDevice::inputHandleKeyboardFocus(void *data, struct wl_surface *surface, struct wl_array *keys) { +#ifndef QT_NO_WAYLAND_XKB Q_UNUSED(input_device); Q_UNUSED(time); - Q_UNUSED(keys); QWaylandInputDevice *inputDevice = (QWaylandInputDevice *) data; QWaylandWindow *window; - - if (inputDevice->mKeyboardFocus) { - window = inputDevice->mKeyboardFocus; - inputDevice->mKeyboardFocus = NULL; + uint32_t *k, *end; + uint32_t code; + + end = (uint32_t *) ((char *) keys->data + keys->size); + inputDevice->mModifiers = 0; + for (k = (uint32_t *) keys->data; k < end; k++) { + code = *k + inputDevice->mXkb->min_key_code; + inputDevice->mModifiers |= + translateModifiers(inputDevice->mXkb->map->modmap[code]); } if (surface) { window = (QWaylandWindow *) wl_surface_get_user_data(surface); inputDevice->mKeyboardFocus = window; + QWindowSystemInterface::handleWindowActivated(window->widget()); + } else { + inputDevice->mKeyboardFocus = NULL; + QWindowSystemInterface::handleWindowActivated(0); } +#endif } const struct wl_input_device_listener QWaylandInputDevice::inputDeviceListener = { diff --git a/src/plugins/platforms/wayland/qwaylandintegration.cpp b/src/plugins/platforms/wayland/qwaylandintegration.cpp index 02bc680..267a037 100644 --- a/src/plugins/platforms/wayland/qwaylandintegration.cpp +++ b/src/plugins/platforms/wayland/qwaylandintegration.cpp @@ -44,19 +44,22 @@ #include "qwaylanddisplay.h" #include "qwaylandshmsurface.h" #include "qwaylanddrmsurface.h" -#include "qwaylandwindow.h" +#include "qwaylandshmwindow.h" +#include "qwaylandeglwindow.h" -#include "qfontconfigdatabase.h" +#include "qgenericunixfontdatabase.h" #include <QtGui/QWindowSystemInterface> #include <QtGui/QPlatformCursor> #include <QtGui/QPlatformWindowFormat> #include <QtGui/private/qpixmap_raster_p.h> +#ifdef QT_WAYLAND_GL_SUPPORT #include <QtOpenGL/private/qpixmapdata_gl_p.h> +#endif QWaylandIntegration::QWaylandIntegration(bool useOpenGL) - : mFontDb(new QFontconfigDatabase()) + : mFontDb(new QGenericUnixFontDatabase()) , mDisplay(new QWaylandDisplay()) , mUseOpenGL(useOpenGL) { @@ -68,28 +71,41 @@ QWaylandIntegration::screens() const return mDisplay->screens(); } +bool QWaylandIntegration::hasCapability(QPlatformIntegration::Capability cap) const +{ + switch (cap) { + case ThreadedPixmaps: return true; + default: return QPlatformIntegration::hasCapability(cap); + } +} + QPixmapData *QWaylandIntegration::createPixmapData(QPixmapData::PixelType type) const { +#ifdef QT_WAYLAND_GL_SUPPORT if (mUseOpenGL) return new QGLPixmapData(type); +#endif return new QRasterPixmapData(type); } - - QPlatformWindow *QWaylandIntegration::createPlatformWindow(QWidget *widget, WId winId) const { Q_UNUSED(winId); - return new QWaylandWindow(widget); + bool useOpenGL = mUseOpenGL || (widget->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL); + if (useOpenGL) + return new QWaylandEglWindow(widget); + + return new QWaylandShmWindow(widget); } QWindowSurface *QWaylandIntegration::createWindowSurface(QWidget *widget, WId winId) const { Q_UNUSED(winId); Q_UNUSED(winId); - - if (mUseOpenGL) + bool useOpenGL = mUseOpenGL || (widget->platformWindowFormat().windowApi() == QPlatformWindowFormat::OpenGL); + if (useOpenGL) return new QWaylandDrmWindowSurface(widget); + return new QWaylandShmWindowSurface(widget); } diff --git a/src/plugins/platforms/wayland/qwaylandintegration.h b/src/plugins/platforms/wayland/qwaylandintegration.h index d707612..067b6e4 100644 --- a/src/plugins/platforms/wayland/qwaylandintegration.h +++ b/src/plugins/platforms/wayland/qwaylandintegration.h @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -54,6 +54,7 @@ class QWaylandIntegration : public QPlatformIntegration public: QWaylandIntegration(bool useOpenGL = false); + bool hasCapability(QPlatformIntegration::Capability cap) const; QPixmapData *createPixmapData(QPixmapData::PixelType type) const; QPlatformWindow *createPlatformWindow(QWidget *widget, WId winId) const; QWindowSurface *createWindowSurface(QWidget *widget, WId winId) const; diff --git a/src/plugins/platforms/wayland/qwaylandscreen.cpp b/src/plugins/platforms/wayland/qwaylandscreen.cpp index aa1083f..35e2532 100644 --- a/src/plugins/platforms/wayland/qwaylandscreen.cpp +++ b/src/plugins/platforms/wayland/qwaylandscreen.cpp @@ -85,3 +85,22 @@ QWaylandScreen * QWaylandScreen::waylandScreenFromWidget(QWidget *widget) QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWidget(widget); return static_cast<QWaylandScreen *>(platformScreen); } + +wl_visual * QWaylandScreen::visual() const +{ + struct wl_visual *visual; + + switch (format()) { + case QImage::Format_ARGB32: + visual = mWaylandDisplay->argbVisual(); + break; + case QImage::Format_ARGB32_Premultiplied: + visual = mWaylandDisplay->argbPremultipliedVisual(); + break; + default: + qDebug("unsupported buffer format %d requested\n", format()); + visual = mWaylandDisplay->argbVisual(); + break; + } + return visual; +} diff --git a/src/plugins/platforms/wayland/qwaylandscreen.h b/src/plugins/platforms/wayland/qwaylandscreen.h index 368859f..7784646 100644 --- a/src/plugins/platforms/wayland/qwaylandscreen.h +++ b/src/plugins/platforms/wayland/qwaylandscreen.h @@ -46,6 +46,7 @@ class QWaylandDisplay; class QWaylandCursor; +struct wl_visual; class QWaylandScreen : public QPlatformScreen { @@ -59,6 +60,8 @@ public: int depth() const; QImage::Format format() const; + wl_visual *visual() const; + static QWaylandScreen *waylandScreenFromWidget(QWidget *widget); private: diff --git a/src/plugins/platforms/wayland/qwaylandshmsurface.cpp b/src/plugins/platforms/wayland/qwaylandshmsurface.cpp index 83bb993..54da9a1 100644 --- a/src/plugins/platforms/wayland/qwaylandshmsurface.cpp +++ b/src/plugins/platforms/wayland/qwaylandshmsurface.cpp @@ -1,10 +1,10 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtOpenVG module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -44,7 +44,7 @@ #include <QtGui/private/qapplication_p.h> #include "qwaylanddisplay.h" -#include "qwaylandwindow.h" +#include "qwaylandshmwindow.h" #include "qwaylandscreen.h" #include <wayland-client.h> @@ -95,6 +95,7 @@ QWaylandShmWindowSurface::QWaylandShmWindowSurface(QWidget *window) : QWindowSurface(window) , mBuffer(0) , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) + , mWaitingForFrameSync(false) { } @@ -107,27 +108,41 @@ QPaintDevice *QWaylandShmWindowSurface::paintDevice() return mBuffer->image(); } +void QWaylandShmWindowSurface::beginPaint(const QRegion &) +{ + while (mWaitingForFrameSync) { + mDisplay->iterate(); + } +} + +void QWaylandShmWindowSurface::frameCallback(void *data, uint32_t time) +{ + QWaylandShmWindowSurface *self = static_cast<QWaylandShmWindowSurface*>(data); + self->mWaitingForFrameSync = false; +} + void QWaylandShmWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) { Q_UNUSED(widget); Q_UNUSED(offset); - QWaylandWindow *ww = (QWaylandWindow *) window()->platformWindow(); - QVector<QRect> rects = region.rects(); - const QRect *r; - int i; + QWaylandShmWindow *waylandWindow = static_cast<QWaylandShmWindow *>(window()->platformWindow()); + Q_ASSERT(waylandWindow->windowType() == QWaylandWindow::Shm); - for (i = 0; i < rects.size(); i++) { - r = &rects.at(i); - wl_surface_damage(ww->surface(), - r->x(), r->y(), r->width(), r->height()); + QVector<QRect> rects = region.rects(); + for (int i = 0; i < rects.size(); i++) { + waylandWindow->damage(rects.at(i)); } + mWaitingForFrameSync = true; + mDisplay->frameCallback(QWaylandShmWindowSurface::frameCallback, this); } void QWaylandShmWindowSurface::resize(const QSize &size) { - QWaylandWindow *ww = (QWaylandWindow *) window()->platformWindow(); + QWaylandShmWindow *waylandWindow = static_cast<QWaylandShmWindow *>(window()->platformWindow()); + Q_ASSERT(waylandWindow->windowType() == QWaylandWindow::Shm); + QWindowSurface::resize(size); - QImage::Format format = QApplicationPrivate::platformIntegration()->screens().first()->format(); + QImage::Format format = QPlatformScreen::platformScreenForWidget(window())->format(); if (mBuffer != NULL && mBuffer->size() == size) return; @@ -137,7 +152,7 @@ void QWaylandShmWindowSurface::resize(const QSize &size) mBuffer = new QWaylandShmBuffer(mDisplay, size, format); - ww->attach(mBuffer); + waylandWindow->attach(mBuffer); } QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/qwaylandshmsurface.h b/src/plugins/platforms/wayland/qwaylandshmsurface.h index 266b290..02b324a 100644 --- a/src/plugins/platforms/wayland/qwaylandshmsurface.h +++ b/src/plugins/platforms/wayland/qwaylandshmsurface.h @@ -1,10 +1,10 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtOpenVG module of the Qt Toolkit. +** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -71,10 +71,14 @@ public: QPaintDevice *paintDevice(); void flush(QWidget *widget, const QRegion ®ion, const QPoint &offset); void resize(const QSize &size); + void beginPaint(const QRegion &); private: + static void frameCallback(void *data, uint32_t time);\ + QWaylandShmBuffer *mBuffer; QWaylandDisplay *mDisplay; + bool mWaitingForFrameSync; }; QT_END_NAMESPACE diff --git a/src/plugins/platforms/wayland/qwaylandshmwindow.cpp b/src/plugins/platforms/wayland/qwaylandshmwindow.cpp new file mode 100644 index 0000000..cafd2d0 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmwindow.cpp @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandshmwindow.h" + +#include "qwaylandbuffer.h" + +QWaylandShmWindow::QWaylandShmWindow(QWidget *widget) + : QWaylandWindow(widget) + , mBuffer(0) +{ + newSurfaceCreated(); +} + +QWaylandShmWindow::~QWaylandShmWindow() +{ + +} + +QWaylandWindow::WindowType QWaylandShmWindow::windowType() const +{ + return QWaylandWindow::Shm; +} + +QPlatformGLContext * QWaylandShmWindow::glContext() const +{ + qWarning("Trying to retrieve a glContext from a Raster window surface!"); + return 0; +} + +void QWaylandShmWindow::attach(QWaylandBuffer *buffer) +{ + mBuffer = buffer; + if (mSurface) { + wl_surface_attach(mSurface, buffer->buffer(),0,0); + } +} + + +void QWaylandShmWindow::damage(const QRect &rect) +{ + wl_surface_damage(mSurface, + rect.x(), rect.y(), rect.width(), rect.height()); +} + +void QWaylandShmWindow::newSurfaceCreated() +{ + if (mBuffer) { + wl_surface_attach(mSurface,mBuffer->buffer(),0,0); + } +} diff --git a/src/plugins/platforms/wayland/qwaylandshmwindow.h b/src/plugins/platforms/wayland/qwaylandshmwindow.h new file mode 100644 index 0000000..14a29d2 --- /dev/null +++ b/src/plugins/platforms/wayland/qwaylandshmwindow.h @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the config.tests of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWAYLANDSHMWINDOW_H +#define QWAYLANDSHMWINDOW_H + +#include "qwaylandwindow.h" + +class QWaylandShmWindow : public QWaylandWindow +{ +public: + QWaylandShmWindow(QWidget *widget); + ~QWaylandShmWindow(); + + WindowType windowType() const; + QPlatformGLContext *glContext() const; + void attach(QWaylandBuffer *buffer); + void damage(const QRect &rect); +protected: + void newSurfaceCreated(); +private: + QWaylandBuffer *mBuffer; +}; + +#endif // QWAYLANDSHMWINDOW_H diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp index a28bdfe..a912a83 100644 --- a/src/plugins/platforms/wayland/qwaylandwindow.cpp +++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp @@ -43,10 +43,6 @@ #include "qwaylanddisplay.h" #include "qwaylandscreen.h" -#include "qwaylandglcontext.h" -#include "qwaylandbuffer.h" - -#include "qwaylanddrmsurface.h" #include <QtGui/QWidget> #include <QtGui/QWindowSystemInterface> @@ -56,8 +52,6 @@ QWaylandWindow::QWaylandWindow(QWidget *window) : QPlatformWindow(window) , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display()) - , mGLContext(0) - , mBuffer(0) { static WId id = 1; mWindowId = id++; @@ -67,8 +61,6 @@ QWaylandWindow::QWaylandWindow(QWidget *window) QWaylandWindow::~QWaylandWindow() { - if (mGLContext) - delete mGLContext; } WId QWaylandWindow::winId() const @@ -78,13 +70,17 @@ WId QWaylandWindow::winId() const void QWaylandWindow::setParent(const QPlatformWindow *parent) { - QWaylandWindow *wParent = (QWaylandWindow *)parent; - - mParentWindow = wParent; + Q_UNUSED(parent); + qWarning("Trying to add a raster window as a sub-window"); } void QWaylandWindow::setVisible(bool visible) { + if (!mSurface) { + mSurface = mDisplay->createSurface(); + newSurfaceCreated(); + } + if (visible) { wl_surface_set_user_data(mSurface, this); wl_surface_map_toplevel(mSurface); @@ -94,13 +90,6 @@ void QWaylandWindow::setVisible(bool visible) } } -void QWaylandWindow::attach(QWaylandBuffer *buffer) -{ - if (mSurface) { - wl_surface_attach(mSurface, buffer->buffer(),0,0); - } -} - void QWaylandWindow::configure(uint32_t time, uint32_t edges, int32_t x, int32_t y, int32_t width, int32_t height) @@ -109,15 +98,7 @@ void QWaylandWindow::configure(uint32_t time, uint32_t edges, Q_UNUSED(edges); QRect geometry = QRect(x, y, width, height); - QWindowSystemInterface::handleGeometryChange(widget(), geometry); -} + setGeometry(geometry); -QPlatformGLContext *QWaylandWindow::glContext() const -{ - if (!mGLContext) { - QWaylandWindow *that = const_cast<QWaylandWindow *>(this); - that->mGLContext = new QWaylandGLContext(mDisplay, widget()->platformWindowFormat()); - } - - return mGLContext; + QWindowSystemInterface::handleGeometryChange(widget(), geometry); } diff --git a/src/plugins/platforms/wayland/qwaylandwindow.h b/src/plugins/platforms/wayland/qwaylandwindow.h index 8b047d7..3b51ee7 100644 --- a/src/plugins/platforms/wayland/qwaylandwindow.h +++ b/src/plugins/platforms/wayland/qwaylandwindow.h @@ -45,35 +45,38 @@ #include <QtGui/QPlatformWindow> #include <stdint.h> +#include "qwaylanddisplay.h" class QWaylandDisplay; class QWaylandBuffer; +struct wl_egl_window; class QWaylandWindow : public QPlatformWindow { public: + enum WindowType { + Shm, + Egl + }; + QWaylandWindow(QWidget *window); ~QWaylandWindow(); - struct wl_surface *surface() { return mSurface; } + virtual WindowType windowType() const = 0; + WId winId() const; void setVisible(bool visible); + void setParent(const QPlatformWindow *parent); + void configure(uint32_t time, uint32_t edges, int32_t x, int32_t y, int32_t width, int32_t height); - WId winId() const; - void setParent(const QPlatformWindow *parent); - QPlatformGLContext *glContext() const; - void attach(QWaylandBuffer *buffer); - QWaylandBuffer *getBuffer(void) { return mBuffer; } - QWaylandWindow *getParentWindow(void) { return mParentWindow; } -private: +protected: struct wl_surface *mSurface; + virtual void newSurfaceCreated() = 0; QWaylandDisplay *mDisplay; - QPlatformGLContext *mGLContext; WId mWindowId; - QWaylandBuffer *mBuffer; - QWaylandWindow *mParentWindow; + }; diff --git a/src/plugins/platforms/wayland/wayland.pro b/src/plugins/platforms/wayland/wayland.pro index 8ba1408..face860 100644 --- a/src/plugins/platforms/wayland/wayland.pro +++ b/src/plugins/platforms/wayland/wayland.pro @@ -3,37 +3,56 @@ include(../../qpluginbase.pri) QTDIR_build:DESTDIR = $$QT_BUILD_TREE/plugins/platforms +DEFINES += Q_PLATFORM_WAYLAND +DEFINES += $$QMAKE_DEFINES_WAYLAND + SOURCES = main.cpp \ qwaylandintegration.cpp \ qwaylandshmsurface.cpp \ - qwaylanddrmsurface.cpp \ qwaylandinputdevice.cpp \ - qwaylandglcontext.cpp \ - qwaylandcursor.cpp \ - qwaylanddisplay.cpp \ - qwaylandwindow.cpp \ - qwaylandscreen.cpp + qwaylandcursor.cpp \ + qwaylanddisplay.cpp \ + qwaylandwindow.cpp \ + qwaylandscreen.cpp \ + qwaylandshmwindow.cpp HEADERS = qwaylandintegration.h \ - qwaylandcursor.h \ - qwaylanddisplay.h \ - qwaylandwindow.h \ - qwaylandscreen.h \ - qwaylandglcontext.h \ - qwaylandshmsurface.h \ - qwaylanddrmsurface.h \ - qwaylandbuffer.h - -contains(QT_CONFIG, opengl) { + qwaylandcursor.h \ + qwaylanddisplay.h \ + qwaylandwindow.h \ + qwaylandscreen.h \ + qwaylandshmsurface.h \ + qwaylanddrmsurface.h \ + qwaylandbuffer.h \ + qwaylandinclude.h \ + qwaylandeglwindow.h \ + qwaylandshmwindow.h + +INCLUDEPATH += $$QMAKE_INCDIR_WAYLAND +LIBS += $$QMAKE_LIBS_WAYLAND +QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_WAYLAND + +contains(QT_CONFIG, opengles2) { QT += opengl + LIBS += -lwayland-egl -lEGL + + SOURCES += qwaylanddrmsurface.cpp \ + qwaylandglcontext.cpp \ + ../eglconvenience/qeglconvenience.cpp \ + qwaylandeglwindow.cpp + + HEADERS += qwaylandglcontext.h \ + ../eglconvenience/qeglconvenience.h \ + + DEFINES += QT_WAYLAND_GL_SUPPORT } -LIBS += -lwayland-client -lxkbcommon -lEGL -unix { + +unix:isEmpty(QMAKE_INCDIR_WAYLAND) { CONFIG += link_pkgconfig PKGCONFIG += libdrm } -include (../fontdatabases/fontconfig/fontconfig.pri) +include (../fontdatabases/genericunix/genericunix.pri) target.path += $$[QT_INSTALL_PLUGINS]/platforms INSTALLS += target |