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Remove define KWIN_HAVE_OPENGL_COMPOSITING 

Due to changes in build system we have always either OpenGL or OpenGL ES.
This allows to remove the KWIN_HAVE_OPENGL_COMPOSITING define. In the
effects the define is kept as KWIN_HAVE_OPENGL which can be used in
future to build also an XRender only effect system.
icc-effect-5.14.5
Martin Gräßlin 2011-08-13 15:21:51 +02:00
parent b7d2b16b8d
commit 987bc837d9
26 changed files with 55 additions and 167 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
CMakeLists.txt
View File

@ -28,30 +28,21 @@ if(KWIN_PLASMA_ACTIVE)
set(KWIN_BUILD_WITH_OPENGLES ON)
endif(KWIN_PLASMA_ACTIVE)
# KWIN_HAVE_OPENGL_COMPOSITING - always have either OpenGL or OpenGL ES
set( KWIN_HAVE_OPENGL_COMPOSITING 1 )
# KWIN_HAVE_XRENDER_COMPOSITING - whether XRender-based compositing support is available: may be disabled
if( KWIN_BUILD_XRENDER_COMPOSITING )
set( KWIN_HAVE_XRENDER_COMPOSITING 1 )
endif( KWIN_BUILD_XRENDER_COMPOSITING )
# KWIN_HAVE_OPENGLES_COMPOSITING - whether OpenGL ES-based compositing support is available
if( OPENGLES_FOUND AND KWIN_BUILD_WITH_OPENGLES)
set( KWIN_HAVE_OPENGLES_COMPOSITING 1 )
message("Compiling KWin for mobile.")
endif( OPENGLES_FOUND AND KWIN_BUILD_WITH_OPENGLES )
macro_bool_to_01( OPENGL_FOUND KWIN_HAVE_OPENGL )
macro_bool_to_01( KWIN_HAVE_OPENGLES_COMPOSITING KWIN_HAVE_OPENGLES )
macro_bool_to_01( OPENGLES_FOUND KWIN_HAVE_OPENGLES )
if(OPENGL_FOUND)
include_directories(${OPENGL_INCLUDE_DIR})
endif(OPENGL_FOUND)
if(OPENGLES_FOUND AND KWIN_HAVE_OPENGLES_COMPOSITING)
if(OPENGLES_FOUND)
include_directories(${OPENGLES_INCLUDE_DIR})
endif(OPENGLES_FOUND AND KWIN_HAVE_OPENGLES_COMPOSITING)
endif(OPENGLES_FOUND)
# for things that are also used by kwin libraries
configure_file(libkwineffects/kwinconfig.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/libkwineffects/kwinconfig.h )

6
composite.cpp
View File

@ -109,7 +109,6 @@ void Workspace::setupCompositing()
kDebug( 1212 ) << "X compositing";
scene = new SceneBasic( this );
break; // don't fall through (this is a testing one) */
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
case OpenGLCompositing: {
kDebug(1212) << "Initializing OpenGL compositing";
@ -145,7 +144,6 @@ void Workspace::setupCompositing()
// Do not Fall back to XRender - it causes problems when selfcheck fails during startup, but works later on
break;
}
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
case XRenderCompositing:
kDebug(1212) << "Initializing XRender compositing";
@ -672,7 +670,6 @@ void Toplevel::addDamage(int x, int y, int w, int h)
damageRatio = float(damageArea) / float(rect().width()*rect().height());
repaints_region += r;
emit damaged(this, r);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
// discard lanczos texture
if (effect_window) {
QVariant cachedTextureVariant = effect_window->data(LanczosCacheRole);
@ -683,7 +680,6 @@ void Toplevel::addDamage(int x, int y, int w, int h)
effect_window->setData(LanczosCacheRole, QVariant());
}
}
#endif
workspace()->checkCompositeTimer();
}
@ -695,7 +691,6 @@ void Toplevel::addDamageFull()
repaints_region = rect();
damageRatio = 1.0;
emit damaged(this, rect());
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
// discard lanczos texture
if (effect_window) {
QVariant cachedTextureVariant = effect_window->data(LanczosCacheRole);
@ -706,7 +701,6 @@ void Toplevel::addDamageFull()
effect_window->setData(LanczosCacheRole, QVariant());
}
}
#endif
workspace()->checkCompositeTimer();
}

22
compositingprefs.cpp
View File

@ -78,10 +78,8 @@ bool CompositingPrefs::compositingPossible()
kDebug(1212) << "No damage extension available";
return false;
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (hasGlx())
return true;
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
if (Extensions::renderAvailable() && Extensions::fixesAvailable())
return true;
@ -110,13 +108,9 @@ QString CompositingPrefs::compositingNotPossibleReason()
if (!Extensions::compositeAvailable() || !Extensions::damageAvailable()) {
return i18n("Required X extensions (XComposite and XDamage) are not available.");
}
#if defined( KWIN_HAVE_OPENGL_COMPOSITING ) && !defined( KWIN_HAVE_XRENDER_COMPOSITING )
#if !defined( KWIN_HAVE_XRENDER_COMPOSITING )
if (!hasGlx())
return i18n("GLX/OpenGL are not available and only OpenGL support is compiled.");
#elif !defined( KWIN_HAVE_OPENGL_COMPOSITING ) && defined( KWIN_HAVE_XRENDER_COMPOSITING )
if (!(Extensions::renderAvailable() && Extensions::fixesAvailable()))
return i18n("XRender/XFixes extensions are not available and only XRender support"
" is compiled.");
#else
if (!(hasGlx()
|| (Extensions::renderAvailable() && Extensions::fixesAvailable()))) {
@ -134,11 +128,9 @@ bool CompositingPrefs::hasGlx()
if (s_glxDetected) {
return s_hasGlx;
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
int event_base, error_base;
s_hasGlx = glXQueryExtension(display(), &event_base, &error_base);
#endif
#endif
s_glxDetected = true;
return s_hasGlx;
@ -159,7 +151,6 @@ void CompositingPrefs::detect()
gl_workaround_config.writeEntry("OpenGLIsUnsafe", true);
gl_workaround_config.sync();
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGLES
bool haveContext = false;
bool canDetect = false;
@ -232,12 +223,10 @@ void CompositingPrefs::detect()
#endif
gl_workaround_config.writeEntry("OpenGLIsUnsafe", false);
gl_workaround_config.sync();
#endif
}
bool CompositingPrefs::initGLXContext()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
mGLContext = NULL;
KXErrorHandler handler;
@ -282,21 +271,16 @@ bool CompositingPrefs::initGLXContext()
#else
return false;
#endif
#else
return false;
#endif
}
void CompositingPrefs::deleteGLXContext()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
if (mGLContext == NULL)
return;
glXDestroyContext(display(), mGLContext);
XDestroyWindow(display(), mGLWindow);
#endif
#endif
}
bool CompositingPrefs::initEGLContext()
@ -387,17 +371,14 @@ void CompositingPrefs::deleteEGLContext()
void CompositingPrefs::detectDriverAndVersion()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
GLPlatform *gl = GLPlatform::instance();
gl->detect();
gl->printResults();
#endif
}
// See http://techbase.kde.org/Projects/KWin/HW for a list of some cards that are known to work.
void CompositingPrefs::applyDriverSpecificOptions()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
// Always recommend
mRecommendCompositing = true;
@ -405,7 +386,6 @@ void CompositingPrefs::applyDriverSpecificOptions()
mStrictBinding = !gl->supports(LooseBinding);
if (gl->driver() == Driver_Intel)
mEnableVSync = false;
#endif
}
} // namespace

2
compositingprefs.h
View File

@ -80,7 +80,6 @@ private:
bool mEnableDirectRendering;
bool mStrictBinding;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGLES
EGLDisplay mEGLDisplay;
EGLContext mEGLContext;
@ -89,7 +88,6 @@ private:
GLXContext mGLContext;
#endif
Window mGLWindow;
#endif
};
}

4
effects.cpp
View File

@ -1288,13 +1288,11 @@ EffectWindowImpl::EffectWindowImpl() : EffectWindow()
EffectWindowImpl::~EffectWindowImpl()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
QVariant cachedTextureVariant = data(LanczosCacheRole);
if (cachedTextureVariant.isValid()) {
GLTexture *cachedTexture = static_cast< GLTexture*>(cachedTextureVariant.value<void*>());
delete cachedTexture;
}
#endif
}
bool EffectWindowImpl::isPaintingEnabled()
@ -1773,9 +1771,7 @@ EffectFrameImpl::EffectFrameImpl(EffectFrameStyle style, bool staticSize, QPoint
m_selection.setEnabledBorders(Plasma::FrameSvg::AllBorders);
if (effects->compositingType() == OpenGLCompositing) {
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
m_sceneFrame = new SceneOpenGL::EffectFrame(this);
#endif
} else if (effects->compositingType() == XRenderCompositing) {
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
m_sceneFrame = new SceneXrender::EffectFrame(this);

38
effects/CMakeLists.txt
View File

@ -114,28 +114,26 @@ if( NOT KWIN_MOBILE_EFFECTS )
endif( NOT KWIN_MOBILE_EFFECTS )
# OpenGL-specific effects
if( KWIN_HAVE_OPENGL_COMPOSITING )
include( blur/CMakeLists.txt )
include( screenshot/CMakeLists.txt )
# OpenGL-specific effects for desktop
if( NOT KWIN_MOBILE_EFFECTS )
include( coverswitch/CMakeLists.txt )
include( cube/CMakeLists.txt )
include( explosion/CMakeLists.txt )
include( flipswitch/CMakeLists.txt )
include( glide/CMakeLists.txt )
include( invert/CMakeLists.txt )
include( lookingglass/CMakeLists.txt )
include( blur/CMakeLists.txt )
include( screenshot/CMakeLists.txt )
# OpenGL-specific effects for desktop
if( NOT KWIN_MOBILE_EFFECTS )
include( coverswitch/CMakeLists.txt )
include( cube/CMakeLists.txt )
include( explosion/CMakeLists.txt )
include( flipswitch/CMakeLists.txt )
include( glide/CMakeLists.txt )
include( invert/CMakeLists.txt )
include( lookingglass/CMakeLists.txt )
# Magnifier currently broken due to removed PaintClipper
# include( magnifier/CMakeLists.txt )
include( mousemark/CMakeLists.txt )
include( sheet/CMakeLists.txt )
include( snaphelper/CMakeLists.txt )
include( startupfeedback/CMakeLists.txt )
include( trackmouse/CMakeLists.txt )
include( wobblywindows/CMakeLists.txt )
endif( NOT KWIN_MOBILE_EFFECTS )
endif( KWIN_HAVE_OPENGL_COMPOSITING )
include( mousemark/CMakeLists.txt )
include( sheet/CMakeLists.txt )
include( snaphelper/CMakeLists.txt )
include( startupfeedback/CMakeLists.txt )
include( trackmouse/CMakeLists.txt )
include( wobblywindows/CMakeLists.txt )
endif( NOT KWIN_MOBILE_EFFECTS )
###############################################################################

4
effects/configs_builtins.cpp
View File

@ -36,7 +36,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "windowgeometry/windowgeometry_config.h"
#include "zoom/zoom_config.h"
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include "blur/blur_config.h"
#include "coverswitch/coverswitch_config.h"
#include "cube/cube_config.h"
@ -76,7 +76,7 @@ KWIN_EFFECT_CONFIG_MULTIPLE(builtins,
KWIN_EFFECT_CONFIG_SINGLE(windowgeometry, WindowGeometryConfig)
KWIN_EFFECT_CONFIG_SINGLE(zoom, ZoomEffectConfig)
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
KWIN_EFFECT_CONFIG_SINGLE(blur, BlurEffectConfig)
KWIN_EFFECT_CONFIG_SINGLE(coverswitch, CoverSwitchEffectConfig)
KWIN_EFFECT_CONFIG_SINGLE(cube, CubeEffectConfig)

22
effects/logout/logout.cpp
View File

@ -55,7 +55,7 @@ LogoutEffect::LogoutEffect()
XChangeProperty(display(), sel, hack, hack, 8, PropModeReplace, (unsigned char*)&hack, 1);
// the atom is not removed when effect is destroyed, this is temporary anyway
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
blurTexture = NULL;
blurTarget = NULL;
#endif
@ -68,7 +68,7 @@ LogoutEffect::LogoutEffect()
LogoutEffect::~LogoutEffect()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
delete blurTexture;
delete blurTarget;
#endif
@ -76,7 +76,7 @@ LogoutEffect::~LogoutEffect()
void LogoutEffect::reconfigure(ReconfigureFlags)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
frameDelay = 0;
KConfigGroup conf = effects->effectConfig("Logout");
useBlur = conf.readEntry("UseBlur", true);
@ -90,7 +90,7 @@ void LogoutEffect::reconfigure(ReconfigureFlags)
void LogoutEffect::prePaintScreen(ScreenPrePaintData& data, int time)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (!displayEffect && progress == 0.0) {
if (blurTexture) {
delete blurTexture;
@ -132,7 +132,7 @@ void LogoutEffect::prePaintScreen(ScreenPrePaintData& data, int time)
progress = qMax(0.0, progress - time / animationTime(500.0));
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (blurSupported && progress > 0.0) {
data.mask |= PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS;
}
@ -144,7 +144,7 @@ void LogoutEffect::prePaintScreen(ScreenPrePaintData& data, int time)
void LogoutEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data)
{
if (progress > 0.0) {
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == KWin::OpenGLCompositing) {
// In OpenGL mode we add vignetting and, if supported, a slight blur
if (blurSupported) {
@ -193,13 +193,13 @@ void LogoutEffect::paintWindow(EffectWindow* w, int mask, QRegion region, Window
void LogoutEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (blurSupported && progress > 0.0)
GLRenderTarget::pushRenderTarget(blurTarget);
#endif
effects->paintScreen(mask, region, data);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#ifndef KWIN_HAVE_OPENGLES
if (effects->compositingType() == KWin::OpenGLCompositing && progress > 0.0) {
if (!blurSupported) {
@ -295,7 +295,7 @@ void LogoutEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
void LogoutEffect::postPaintScreen()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if ((progress != 0.0 && progress != 1.0) || frameDelay)
effects->addRepaintFull();
#else
@ -334,7 +334,7 @@ void LogoutEffect::slotWindowClosed(EffectWindow* w)
void LogoutEffect::slotWindowDeleted(EffectWindow* w)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
windows.removeAll(w);
#endif
ignoredWindows.removeAll(w);
@ -352,7 +352,7 @@ bool LogoutEffect::isLogoutDialog(EffectWindow* w)
return false;
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
void LogoutEffect::renderVignetting()
{
#ifndef KWIN_HAVE_OPENGLES

2
effects/logout/logout.h
View File

@ -62,7 +62,7 @@ private:
bool canDoPersistent;
EffectWindowList ignoredWindows;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
void renderVignetting();
int frameDelay;
bool blurSupported, useBlur;

6
effects/presentwindows/presentwindows.cpp
View File

@ -29,7 +29,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <kdebug.h>
#include <kglobalsettings.h>
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include <kwinglutils.h>
#endif
@ -393,7 +393,7 @@ void PresentWindowsEffect::paintWindow(EffectWindow *w, int mask, QRegion region
QPoint point(rect.x() + rect.width() * 0.95,
rect.y() + rect.height() * 0.95);
winData->iconFrame->setPosition(point);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == KWin::OpenGLCompositing && data.shader) {
const float a = 0.9 * data.opacity * m_decalOpacity * 0.75;
data.shader->setUniform(GLShader::ModulationConstant, QVector4D(a, a, a, a));
@ -405,7 +405,7 @@ void PresentWindowsEffect::paintWindow(EffectWindow *w, int mask, QRegion region
QPoint point(rect.x() + rect.width() / 2,
rect.y() + rect.height() / 2);
winData->textFrame->setPosition(point);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == KWin::OpenGLCompositing && data.shader) {
const float a = 0.9 * data.opacity * m_decalOpacity * 0.75;
data.shader->setUniform(GLShader::ModulationConstant, QVector4D(a, a, a, a));

4
effects/resize/resize.cpp
View File

@ -20,7 +20,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "resize.h"
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include <kwinglutils.h>
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
@ -84,7 +84,7 @@ void ResizeEffect::paintWindow(EffectWindow* w, int mask, QRegion region, Window
float alpha = 0.8f;
QColor color = KColorScheme(QPalette::Normal, KColorScheme::Selection).background().color();
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == OpenGLCompositing) {
#ifndef KWIN_HAVE_OPENGLES
glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT);

12
effects/showfps/showfps.cpp
View File

@ -26,7 +26,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <kglobal.h>
#include <ksharedconfig.h>
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include <kwinglutils.h>
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
@ -51,7 +51,7 @@ const int MAX_TIME = 100;
ShowFpsEffect::ShowFpsEffect()
: paints_pos(0)
, frames_pos(0)
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
, fpsText(0)
#endif
{
@ -162,7 +162,7 @@ void ShowFpsEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
++fps; // count all frames in the last second
if (fps > MAX_TIME)
fps = MAX_TIME; // keep it the same height
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == OpenGLCompositing) {
paintGL(fps);
glFinish(); // make sure all rendering is done
@ -176,7 +176,7 @@ void ShowFpsEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
#endif
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
void ShowFpsEffect::paintGL(int fps)
{
int x = this->x;
@ -343,7 +343,7 @@ void ShowFpsEffect::paintDrawSizeGraph(int x, int y)
void ShowFpsEffect::paintGraph(int x, int y, QList<int> values, QList<int> lines, bool colorize)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == OpenGLCompositing) {
QColor color(0, 0, 0);
color.setAlphaF(alpha);
@ -458,7 +458,7 @@ void ShowFpsEffect::paintFPSText(int fps)
{
if (!fpsTextRect.isValid())
return;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
QImage im(100, 100, QImage::Format_ARGB32);
im.fill(0);
QPainter painter(&im);

4
effects/showfps/showfps.h
View File

@ -42,7 +42,7 @@ public:
virtual void postPaintScreen();
enum { INSIDE_GRAPH, NOWHERE, TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT }; // fps text position
private:
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
void paintGL(int fps);
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
@ -64,7 +64,7 @@ private:
int x;
int y;
QRect fps_rect;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
GLTexture *fpsText;
#endif
int textPosition;

6
effects/showpaint/showpaint.cpp
View File

@ -23,7 +23,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <kwinconfig.h>
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include <kwinglutils.h>
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
@ -57,10 +57,8 @@ void ShowPaintEffect::paintScreen(int mask, QRegion region, ScreenPaintData& dat
{
painted = QRegion();
effects->paintScreen(mask, region, data);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (effects->compositingType() == OpenGLCompositing)
paintGL();
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
if (effects->compositingType() == XRenderCompositing)
paintXrender();
@ -77,7 +75,7 @@ void ShowPaintEffect::paintWindow(EffectWindow* w, int mask, QRegion region, Win
void ShowPaintEffect::paintGL()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#ifndef KWIN_HAVE_OPENGLES
glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT);
#endif

4
effects/taskbarthumbnail/taskbarthumbnail.cpp
View File

@ -23,7 +23,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <kdebug.h>
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
#include <kwinglutils.h>
#endif
@ -88,7 +88,7 @@ void TaskbarThumbnailEffect::paintWindow(EffectWindow* w, int mask, QRegion regi
thumbData.opacity *= data.opacity;
QRect r;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == KWin::OpenGLCompositing) {
if (data.shader) {
thumbData.shader = data.shader;

4
effects/trackmouse/trackmouse.cpp
View File

@ -112,7 +112,6 @@ void TrackMouseEffect::paintScreen(int mask, QRegion region, ScreenPaintData& da
effects->paintScreen(mask, region, data); // paint normal screen
if (!active)
return;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (texture) {
#ifndef KWIN_HAVE_OPENGLES
glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT);
@ -140,7 +139,6 @@ void TrackMouseEffect::paintScreen(int mask, QRegion region, ScreenPaintData& da
glPopAttrib();
#endif
}
#endif
}
void TrackMouseEffect::postPaintScreen()
@ -203,14 +201,12 @@ QRect TrackMouseEffect::starRect(int num) const
void TrackMouseEffect::loadTexture()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
QString file = KGlobal::dirs()->findResource("appdata", "trackmouse.png");
if (file.isEmpty())
return;
QImage im(file);
texture = new GLTexture(im);
textureSize = im.size();
#endif
}
} // namespace

8
effects/zoom/zoom.cpp
View File

@ -133,7 +133,6 @@ ZoomEffect::~ZoomEffect()
void ZoomEffect::showCursor()
{
#if defined(KWIN_HAVE_OPENGL_COMPOSITING) || defined(KWIN_HAVE_XRENDER_COMPOSITING)
if (isMouseHidden) {
// show the previously hidden mouse-pointer again and free the loaded texture/picture.
Display* display = QX11Info::display();
@ -144,12 +143,10 @@ void ZoomEffect::showCursor()
xrenderPicture = 0;
isMouseHidden = false;
}
#endif
}
void ZoomEffect::hideCursor()
{
#if defined(KWIN_HAVE_OPENGL_COMPOSITING) || defined(KWIN_HAVE_XRENDER_COMPOSITING)
if (!isMouseHidden) {
// try to load the cursor-theme into a OpenGL texture and if successful then hide the mouse-pointer
recreateTexture();
@ -159,7 +156,6 @@ void ZoomEffect::hideCursor()
isMouseHidden = true;
}
}
#endif
}
void ZoomEffect::recreateTexture()
@ -185,7 +181,7 @@ void ZoomEffect::recreateTexture()
imageWidth = ximg->width;
imageHeight = ximg->height;
QImage img((uchar*)ximg->pixels, imageWidth, imageHeight, QImage::Format_ARGB32_Premultiplied);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (effects->compositingType() == OpenGLCompositing)
texture = new GLTexture(img);
#endif
@ -336,7 +332,7 @@ void ZoomEffect::paintScreen(int mask, QRegion region, ScreenPaintData& data)
QPoint p = QCursor::pos();
QRect rect(p.x() * zoom + data.xTranslate, p.y() * zoom + data.yTranslate, w, h);
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef KWIN_HAVE_OPENGL
if (texture) {
#ifndef KWIN_HAVE_OPENGLES
glPushAttrib(GL_CURRENT_BIT | GL_ENABLE_BIT);

6
kcmkwin/kwincompositing/main.cpp
View File

@ -89,12 +89,6 @@ KWinCompositingConfig::KWinCompositingConfig(QWidget *parent, const QVariantList
#define OPENGL_INDEX 0
#define XRENDER_INDEX 1
#ifndef KWIN_HAVE_OPENGL_COMPOSITING
ui.compositingType->removeItem(OPENGL_INDEX);
ui.glGroup->setEnabled(false);
#define OPENGL_INDEX -1
#define XRENDER_INDEX 0
#endif
#ifndef KWIN_HAVE_XRENDER_COMPOSITING
ui.compositingType->removeItem(XRENDER_INDEX);
ui.xrenderGroup->setEnabled(false);

22
lanczosfilter.cpp
View File

@ -22,10 +22,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "lanczosfilter.h"
#include "effects.h"
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#include <kwinglutils.h>
#include <kwinglplatform.h>
#endif
#include <kwineffects.h>
#include <KDE/KGlobalSettings>
@ -38,21 +36,17 @@ namespace KWin
LanczosFilter::LanczosFilter(QObject* parent)
: QObject(parent)
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
, m_offscreenTex(0)
, m_offscreenTarget(0)
, m_shader(0)
#endif
, m_inited(false)
{
}
LanczosFilter::~LanczosFilter()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
delete m_offscreenTarget;
delete m_offscreenTex;
#endif
}
void LanczosFilter::init()
@ -60,7 +54,6 @@ void LanczosFilter::init()
if (m_inited)
return;
m_inited = true;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
const bool force = (qstrcmp(qgetenv("KWIN_FORCE_LANCZOS"), "1") == 0);
if (force) {
kWarning(1212) << "Lanczos Filter forced on by environment variable";
@ -81,13 +74,11 @@ void LanczosFilter::init()
delete m_shader;
m_shader = 0;
}
#endif
}
void LanczosFilter::updateOffscreenSurfaces()
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
int w = displayWidth();
int h = displayHeight();
if (!GLTexture::NPOTTextureSupported()) {
@ -104,7 +95,6 @@ void LanczosFilter::updateOffscreenSurfaces()
m_offscreenTex->setWrapMode(GL_CLAMP_TO_EDGE);
m_offscreenTarget = new GLRenderTarget(m_offscreenTex);
}
#endif
}
static float sinc(float x)
@ -123,7 +113,6 @@ static float lanczos(float x, float a)
return sinc(x) * sinc(x / a);
}
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
void LanczosShader::createKernel(float delta, int *size)
{
const float a = 2.0;
@ -163,11 +152,9 @@ void LanczosShader::createOffsets(int count, float width, Qt::Orientation direct
QVector2D(i / width, 0) : QVector2D(0, i / width);
}
}
#endif
void LanczosFilter::performPaint(EffectWindowImpl* w, int mask, QRegion region, WindowPaintData& data)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (effects->compositingType() == KWin::OpenGLCompositing && (data.xScale < 0.9 || data.yScale < 0.9) &&
KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects) {
if (!m_inited)
@ -371,13 +358,11 @@ void LanczosFilter::performPaint(EffectWindowImpl* w, int mask, QRegion region,
return;
}
} // if ( effects->compositingType() == KWin::OpenGLCompositing )
#endif
w->sceneWindow()->performPaint(mask, region, data);
} // End of function
void LanczosFilter::timerEvent(QTimerEvent *event)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (event->timerId() == m_timer.timerId()) {
m_timer.stop();
@ -395,12 +380,10 @@ void LanczosFilter::timerEvent(QTimerEvent *event)
}
}
}
#endif
}
void LanczosFilter::prepareRenderStates(GLTexture* tex, double opacity, double brightness, double saturation)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
const bool alpha = true;
// setup blending of transparent windows
@ -509,12 +492,10 @@ void LanczosFilter::prepareRenderStates(GLTexture* tex, double opacity, double b
}
}
#endif
#endif
}
void LanczosFilter::restoreRenderStates(GLTexture* tex, double opacity, double brightness, double saturation)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
if (opacity != 1.0 || saturation != 1.0 || brightness != 1.0f) {
if (saturation != 1.0 && tex->saturationSupported()) {
@ -532,13 +513,11 @@ void LanczosFilter::restoreRenderStates(GLTexture* tex, double opacity, double b
glPopAttrib(); // ENABLE_BIT
#endif
#endif
}
/************************************************
* LanczosShader
************************************************/
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
LanczosShader::LanczosShader(QObject* parent)
: QObject(parent)
, m_shader(0)
@ -690,7 +669,6 @@ bool LanczosShader::init()
return true;
#endif
}
#endif
} // namespace

6
lanczosfilter.h
View File

@ -38,9 +38,7 @@ class WindowPaintData;
class GLTexture;
class GLRenderTarget;
class GLShader;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
class LanczosShader;
#endif
class LanczosFilter
: public QObject
@ -61,14 +59,11 @@ private:
void restoreRenderStates(GLTexture* tex, double opacity, double brightness, double saturation);
GLTexture *m_offscreenTex;
GLRenderTarget *m_offscreenTarget;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
LanczosShader *m_shader;
#endif
QBasicTimer m_timer;
bool m_inited;
};
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
class LanczosShader
: public QObject
{
@ -94,7 +89,6 @@ private:
QVector4D m_kernel[16];
uint m_arbProgram; // TODO: GLuint
};
#endif
} // namespace

3
libkwineffects/kwinconfig.h.cmake
View File

@ -16,9 +16,6 @@
*/
/* KWIN_HAVE_OPENGL_COMPOSITING - whether OpenGL-based compositing support is available */
#cmakedefine KWIN_HAVE_OPENGL_COMPOSITING
/* KWIN_HAVE_XRENDER_COMPOSITING - whether XRender-based compositing support is available */
#cmakedefine KWIN_HAVE_XRENDER_COMPOSITING

8
libkwineffects/kwineffects.cpp
View File

@ -686,21 +686,17 @@ QRegion PaintClipper::paintArea()
struct PaintClipper::Iterator::Data {
Data() : index(0) {}
int index;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
QVector< QRect > rects;
#endif
};
PaintClipper::Iterator::Iterator()
: data(new Data)
{
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (clip() && effects->compositingType() == OpenGLCompositing) {
data->rects = paintArea().rects();
data->index = -1;
next(); // move to the first one
}
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
if (clip() && effects->compositingType() == XRenderCompositing) {
XserverRegion region = toXserverRegion(paintArea());
@ -723,10 +719,8 @@ bool PaintClipper::Iterator::isDone()
{
if (!clip())
return data->index == 1; // run once
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (effects->compositingType() == OpenGLCompositing)
return data->index >= data->rects.count(); // run once per each area
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
if (effects->compositingType() == XRenderCompositing)
return data->index == 1; // run once
@ -743,10 +737,8 @@ QRect PaintClipper::Iterator::boundingRect() const
{
if (!clip())
return infiniteRegion();
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
if (effects->compositingType() == OpenGLCompositing)
return data->rects[ data->index ];
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
if (effects->compositingType() == XRenderCompositing)
return paintArea().boundingRect();

2
options.cpp
View File

@ -58,7 +58,6 @@ int currentRefreshRate()
int rate = -1;
if (options->refreshRate > 0) // use manually configured refresh rate
rate = options->refreshRate;
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifndef KWIN_HAVE_OPENGLES
else if (GLPlatform::instance()->driver() == Driver_NVidia) {
QProcess nvidia_settings;
@ -75,7 +74,6 @@ int currentRefreshRate()
}
}
#endif
#endif
#ifdef HAVE_XRANDR
else if (Extensions::randrAvailable()) {
XRRScreenConfiguration *config = XRRGetScreenInfo(display(), rootWindow());

4
scene_opengl.cpp
View File

@ -84,8 +84,6 @@ Sources and other compositing managers:
// normally only few of them are enabled
//#define CHECK_GL_ERROR
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#include <X11/extensions/Xcomposite.h>
#include <qpainter.h>
@ -1734,5 +1732,3 @@ bool SceneOpenGLShadow::prepareBackend()
}
} // namespace
#endif

4
scene_opengl.h
View File

@ -27,8 +27,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "kwinglutils.h"
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#ifdef HAVE_XSHM
#include <X11/extensions/XShm.h>
#endif
@ -247,5 +245,3 @@ private:
} // namespace
#endif
#endif

4
shadow.cpp
View File

@ -22,9 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "atoms.h"
#include "effects.h"
#include "toplevel.h"
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
#include "scene_opengl.h"
#endif
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
#include "scene_xrender.h"
#endif
@ -52,9 +50,7 @@ Shadow *Shadow::createShadow(Toplevel *toplevel)
if (!data.isEmpty()) {
Shadow *shadow = NULL;
if (effects->compositingType() == OpenGLCompositing) {
#ifdef KWIN_HAVE_OPENGL_COMPOSITING
shadow = new SceneOpenGLShadow(toplevel);
#endif
} else if (effects->compositingType() == XRenderCompositing) {
#ifdef KWIN_HAVE_XRENDER_COMPOSITING
shadow = new SceneXRenderShadow(toplevel);