+++ /dev/null
-From 4ecb913768ff0806c6efdff4567ef5907f597e4a Mon Sep 17 00:00:00 2001
-From: Allan Sandfeld Jensen <allan.jensen@digia.com>
-Date: Tue, 6 Jan 2015 16:31:27 +0100
-Subject: [PATCH] Fix build without OpenGL
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The accelerated 2D canvas feature broke building without OpenGL due to
-missing feature checks.
-
-Task-number: QTBUG-43549
-Change-Id: I7e62751d5237e1c600bc784539c70db50bccfa22
-Reviewed-by: Ashish Kulkarni <kulkarni.ashish@gmail.com>
-Reviewed-by: Michael Brüning <michael.bruning@theqtcompany.com>
----
- Source/WebCore/Target.pri | 4 ++--
- Source/WebCore/html/HTMLCanvasElement.cpp | 2 +-
- Source/WebCore/platform/graphics/ImageBuffer.h | 4 ++--
- .../platform/graphics/qt/ImageBufferDataQt.cpp | 11 +++++------
- .../platform/graphics/qt/ImageBufferDataQt.h | 7 ++++++-
- .../WebCore/platform/graphics/qt/ImageBufferQt.cpp | 4 ++++
- Tools/QtTestBrowser/launcherwindow.cpp | 8 ++++----
- Tools/QtTestBrowser/launcherwindow.h | 2 +-
- 8 files changed, 25 insertions(+), 17 deletions(-)
-
-diff --git a/Source/WebCore/Target.pri b/Source/WebCore/Target.pri
-index b9167d1..d1aad9f 100644
---- a/Source/WebCore/Target.pri
-+++ b/Source/WebCore/Target.pri
-@@ -2232,7 +2232,6 @@ HEADERS += \
- platform/graphics/RoundedRect.h \
- platform/graphics/qt/FontCustomPlatformData.h \
- platform/graphics/qt/NativeImageQt.h \
-- platform/graphics/qt/QFramebufferPaintDevice.h \
- platform/graphics/qt/StillImageQt.h \
- platform/graphics/qt/TransparencyLayer.h \
- platform/graphics/SegmentedFontData.h \
-@@ -2886,7 +2885,6 @@ SOURCES += \
- platform/graphics/qt/IntPointQt.cpp \
- platform/graphics/qt/IntRectQt.cpp \
- platform/graphics/qt/IntSizeQt.cpp \
-- platform/graphics/qt/QFramebufferPaintDevice.cpp \
- platform/graphics/qt/PathQt.cpp \
- platform/graphics/qt/PatternQt.cpp \
- platform/graphics/qt/StillImageQt.cpp \
-@@ -4146,6 +4144,7 @@ use?(3D_GRAPHICS) {
- platform/graphics/gpu/Texture.h \
- platform/graphics/gpu/TilingData.h \
- platform/graphics/opengl/Extensions3DOpenGL.h \
-+ platform/graphics/qt/QFramebufferPaintDevice.h \
- platform/graphics/texmap/TextureMapperGL.h \
- platform/graphics/texmap/TextureMapperShaderProgram.h \
- platform/graphics/texmap/coordinated/AreaAllocator.h \
-@@ -4182,6 +4181,7 @@ use?(3D_GRAPHICS) {
- platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp \
- platform/graphics/opengl/Extensions3DOpenGLCommon.cpp \
- platform/graphics/qt/GraphicsContext3DQt.cpp \
-+ platform/graphics/qt/QFramebufferPaintDevice.cpp \
- platform/graphics/texmap/TextureMapperGL.cpp \
- platform/graphics/texmap/TextureMapperShaderProgram.cpp \
- platform/graphics/texmap/coordinated/AreaAllocator.cpp \
-diff --git a/Source/WebCore/html/HTMLCanvasElement.cpp b/Source/WebCore/html/HTMLCanvasElement.cpp
-index b856234..ae39959 100644
---- a/Source/WebCore/html/HTMLCanvasElement.cpp
-+++ b/Source/WebCore/html/HTMLCanvasElement.cpp
-@@ -586,7 +586,7 @@ void HTMLCanvasElement::createImageBuffer() const
- return;
-
- RenderingMode renderingMode = shouldAccelerate(bufferSize) ? Accelerated : Unaccelerated;
--#if PLATFORM(QT)
-+#if PLATFORM(QT) && ENABLE(ACCELERATED_2D_CANVAS)
- if (renderingMode == Accelerated) {
- QWebPageClient* client = document()->page()->chrome().platformPageClient();
- // The WebKit2 Chrome does not have a pageclient.
-diff --git a/Source/WebCore/platform/graphics/ImageBuffer.h b/Source/WebCore/platform/graphics/ImageBuffer.h
-index 7addde9..a30d052 100644
---- a/Source/WebCore/platform/graphics/ImageBuffer.h
-+++ b/Source/WebCore/platform/graphics/ImageBuffer.h
-@@ -95,7 +95,7 @@ namespace WebCore {
- }
-
- static PassOwnPtr<ImageBuffer> createCompatibleBuffer(const IntSize&, float resolutionScale, ColorSpace, const GraphicsContext*, bool hasAlpha);
--#if PLATFORM(QT)
-+#if PLATFORM(QT) && ENABLE(ACCELERATED_2D_CANVAS)
- static PassOwnPtr<ImageBuffer> createCompatibleBuffer(const IntSize&, float resolutionScale, ColorSpace, QOpenGLContext*);
- #endif
-
-@@ -165,7 +165,7 @@ namespace WebCore {
- // This constructor will place its success into the given out-variable
- // so that create() knows when it should return failure.
- ImageBuffer(const IntSize&, float resolutionScale, ColorSpace, RenderingMode, bool& success);
--#if PLATFORM(QT)
-+#if PLATFORM(QT) && ENABLE(ACCELERATED_2D_CANVAS)
- ImageBuffer(const IntSize&, float resolutionScale, ColorSpace, QOpenGLContext*, bool& success);
- #endif
- };
-diff --git a/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.cpp b/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.cpp
-index 4a16515..1235ce6 100644
---- a/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.cpp
-+++ b/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.cpp
-@@ -34,7 +34,6 @@
- #include "GraphicsSurface.h"
- #include "ImageData.h"
- #include "StillImageQt.h"
--#include "QFramebufferPaintDevice.h"
-
- #include <QImage>
- #include <QPaintEngine>
-@@ -42,6 +41,7 @@
- #include <QPixmap>
-
- #if ENABLE(ACCELERATED_2D_CANVAS)
-+#include "QFramebufferPaintDevice.h"
- #include "TextureMapper.h"
- #include "TextureMapperPlatformLayer.h"
- #include "TextureMapperGL.h"
-@@ -483,16 +483,12 @@ ImageBufferData::ImageBufferData(const IntSize& size)
- initPainter();
- }
-
-+#if ENABLE(ACCELERATED_2D_CANVAS)
- ImageBufferData::ImageBufferData(const IntSize& size, QOpenGLContext* compatibleContext)
- {
- m_painter = new QPainter;
-
--#if ENABLE(ACCELERATED_2D_CANVAS)
- m_impl = new ImageBufferDataPrivateAccelerated(size, compatibleContext);
--#else
-- Q_UNUSED(compatibleContext);
-- m_impl = new ImageBufferDataPrivateUnaccelerated(size);
--#endif
-
- if (!m_impl->paintDevice())
- return;
-@@ -501,11 +497,14 @@ ImageBufferData::ImageBufferData(const IntSize& size, QOpenGLContext* compatible
-
- initPainter();
- }
-+#endif
-
- ImageBufferData::~ImageBufferData()
- {
-+#if ENABLE(ACCELERATED_2D_CANVAS)
- if (m_impl->isAccelerated())
- static_cast<QFramebufferPaintDevice*>(m_impl->paintDevice())->ensureActiveTarget();
-+#endif
- m_painter->end();
- delete m_painter;
- delete m_impl;
-diff --git a/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.h b/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.h
-index 486b0d5..fcad887 100644
---- a/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.h
-+++ b/Source/WebCore/platform/graphics/qt/ImageBufferDataQt.h
-@@ -29,10 +29,13 @@
- #include "Image.h"
-
- #include <QImage>
--#include <QOpenGLContext>
- #include <QPainter>
- #include <QPaintDevice>
-
-+#if ENABLE(ACCELERATED_2D_CANVAS)
-+#include <QOpenGLContext>
-+#endif
-+
- #include <wtf/RefPtr.h>
-
- namespace WebCore {
-@@ -61,7 +64,9 @@ class ImageBufferData
- {
- public:
- ImageBufferData(const IntSize&);
-+#if ENABLE(ACCELERATED_2D_CANVAS)
- ImageBufferData(const IntSize&, QOpenGLContext*);
-+#endif
- ~ImageBufferData();
- QPainter* m_painter;
- ImageBufferDataPrivate* m_impl;
-diff --git a/Source/WebCore/platform/graphics/qt/ImageBufferQt.cpp b/Source/WebCore/platform/graphics/qt/ImageBufferQt.cpp
-index 400743d..09c90a6 100644
---- a/Source/WebCore/platform/graphics/qt/ImageBufferQt.cpp
-+++ b/Source/WebCore/platform/graphics/qt/ImageBufferQt.cpp
-@@ -47,6 +47,7 @@
-
- namespace WebCore {
-
-+#if ENABLE(ACCELERATED_2D_CANVAS)
- ImageBuffer::ImageBuffer(const IntSize& size, float /* resolutionScale */, ColorSpace, QOpenGLContext* compatibleContext, bool& success)
- : m_data(size, compatibleContext)
- , m_size(size)
-@@ -58,6 +59,7 @@ ImageBuffer::ImageBuffer(const IntSize& size, float /* resolutionScale */, Color
-
- m_context = adoptPtr(new GraphicsContext(m_data.m_painter));
- }
-+#endif
-
- ImageBuffer::ImageBuffer(const IntSize& size, float /* resolutionScale */, ColorSpace, RenderingMode /*renderingMode*/, bool& success)
- : m_data(size)
-@@ -75,6 +77,7 @@ ImageBuffer::~ImageBuffer()
- {
- }
-
-+#if ENABLE(ACCELERATED_2D_CANVAS)
- PassOwnPtr<ImageBuffer> ImageBuffer::createCompatibleBuffer(const IntSize& size, float resolutionScale, ColorSpace colorSpace, QOpenGLContext* context)
- {
- bool success = false;
-@@ -83,6 +86,7 @@ PassOwnPtr<ImageBuffer> ImageBuffer::createCompatibleBuffer(const IntSize& size,
- return nullptr;
- return buf.release();
- }
-+#endif
-
- GraphicsContext* ImageBuffer::context() const
- {
-diff --git a/Tools/QtTestBrowser/launcherwindow.cpp b/Tools/QtTestBrowser/launcherwindow.cpp
-index e2dcef3..d293397 100644
---- a/Tools/QtTestBrowser/launcherwindow.cpp
-+++ b/Tools/QtTestBrowser/launcherwindow.cpp
-@@ -177,9 +177,9 @@ void LauncherWindow::initializeView()
- #ifndef QT_NO_OPENGL
- if (!m_windowOptions.useQOpenGLWidgetViewport)
- toggleQGLWidgetViewport(m_windowOptions.useQGLWidgetViewport);
--#endif
- if (!m_windowOptions.useQGLWidgetViewport)
- toggleQOpenGLWidgetViewport(m_windowOptions.useQOpenGLWidgetViewport);
-+#endif
- view->setPage(page());
-
- connect(view, SIGNAL(currentFPSUpdated(int)), this, SLOT(updateFPS(int)));
-@@ -407,7 +407,6 @@ void LauncherWindow::createChrome()
- toggleQGLWidgetViewport->setChecked(m_windowOptions.useQGLWidgetViewport);
- toggleQGLWidgetViewport->setEnabled(isGraphicsBased());
- toggleQGLWidgetViewport->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
--#endif
- #if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0)
- QAction* toggleQOpenGLWidgetViewport = graphicsViewMenu->addAction("Toggle use of QOpenGLWidget Viewport", this, SLOT(toggleQOpenGLWidgetViewport(bool)));
- toggleQOpenGLWidgetViewport->setCheckable(true);
-@@ -415,6 +414,7 @@ void LauncherWindow::createChrome()
- toggleQOpenGLWidgetViewport->setEnabled(isGraphicsBased());
- toggleQOpenGLWidgetViewport->connect(toggleGraphicsView, SIGNAL(toggled(bool)), SLOT(setEnabled(bool)));
- #endif
-+#endif
-
- QMenu* viewportUpdateMenu = graphicsViewMenu->addMenu("Change Viewport Update Mode");
- viewportUpdateMenu->setEnabled(isGraphicsBased());
-@@ -802,9 +802,9 @@ void LauncherWindow::screenshot()
- #ifndef QT_NO_OPENGL
- if (!m_windowOptions.useQOpenGLWidgetViewport)
- toggleQGLWidgetViewport(m_windowOptions.useQGLWidgetViewport);
--#endif
- if (!m_windowOptions.useQGLWidgetViewport)
- toggleQOpenGLWidgetViewport(m_windowOptions.useQOpenGLWidgetViewport);
-+#endif
- }
-
- void LauncherWindow::setEditable(bool on)
-@@ -997,7 +997,6 @@ void LauncherWindow::toggleQGLWidgetViewport(bool enable)
- WebViewGraphicsBased* view = static_cast<WebViewGraphicsBased*>(m_view);
- view->setViewport(enable ? new QGLWidget() : 0);
- }
--#endif
-
- void LauncherWindow::toggleQOpenGLWidgetViewport(bool enable)
- {
-@@ -1013,6 +1012,7 @@ void LauncherWindow::toggleQOpenGLWidgetViewport(bool enable)
- view->setViewport(enable ? new QOpenGLWidget() : 0);
- #endif
- }
-+#endif
-
- void LauncherWindow::changeViewportUpdateMode(int mode)
- {
-diff --git a/Tools/QtTestBrowser/launcherwindow.h b/Tools/QtTestBrowser/launcherwindow.h
-index c470a5a..5cee7e5 100644
---- a/Tools/QtTestBrowser/launcherwindow.h
-+++ b/Tools/QtTestBrowser/launcherwindow.h
-@@ -180,8 +180,8 @@ protected Q_SLOTS:
- #endif
- #ifndef QT_NO_OPENGL
- void toggleQGLWidgetViewport(bool enable);
--#endif
- void toggleQOpenGLWidgetViewport(bool enable);
-+#endif
-
- void changeViewportUpdateMode(int mode);
- void animatedFlip();
---
-1.7.1
-
-