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* Implement Texture-From-Pixmap using EGLImage extensions on X11/EGLTom Cooksey2010-03-261-0/+36
| | | | | | | | | | | | | | | | | | | | | | There's lots of EGLImage extensions, split between EGL and client rendering APIs like OpenGL ES & OpenVG. To implement texture-from- pixmap using EGLImage, both EGL extensions and OpenGL ES extensions are needed. This patch resolves the EGL extension function pointers after the display is initialized in QEgl::display(). These are then exported from QtGui so they can be used in QtOpenGL. The OpenGL ES extension function pointers are resolved using the usual qglextensions.cpp mechanism. Using EGLImage seems to remove a fixed ~10 millisecond overhead per pixmap bind when compared to using EGLSurface. Exact results per bind for 100 QPixmaps are: 8x8 Pixmap: 12 -> 1.71 msecs (EGLSurface -> EGLImage) 64x64 Pixmap: 11.6 -> 1.83 msecs (EGLSurface -> EGLImage) 128x128 Pixmap: 12.8 -> 2.74 msecs (EGLSurface -> EGLImage) 256x256 Pixmap: 16 -> 6.20 msecs (EGLSurface -> EGLImage) Reviewed-By: Trond
* Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7Eskil Abrahamsen Blomfeldt2010-02-151-6/+88
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7 Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7 Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp
| * Changed a couple of GL defines from decimal to hex.Kim Motoyoshi Kalland2010-02-111-2/+2
| | | | | | | | Reviewed-by: Gunnar
| * Merge branch 'geometry-shaders-to-integrate'Gunnar Sletta2010-02-081-0/+46
| |\ | | | | | | | | | | | | Conflicts: src/opengl/qglshaderprogram.cpp
| | * Geometry Shader support in QGLShaderProgramGunnar Sletta2010-02-011-0/+46
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| * | Add the QGLBuffer class to Qt 4.7 for VBO'sRhys Weatherley2010-02-011-4/+26
| |/ | | | | | | Reviewed-by: Sarah Smith
| * Merge branch '4.6'Thiago Macieira2010-01-131-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: bin/syncqt doc/src/deployment/deployment.qdoc src/corelib/io/qfsfileengine_win.cpp src/corelib/xml/qxmlstream.cpp src/opengl/gl2paintengineex/qpaintengineex_opengl2_p.h tools/assistant/tools/assistant/centralwidget.cpp tools/linguist/lupdate/main.cpp
| * | Added missing OpenGL defines.Kim Motoyoshi Kalland2009-12-151-0/+14
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* | | Compile on WindowsEskil Abrahamsen Blomfeldt2010-02-011-0/+8
| |/ |/| | | | | | | | | The default GL header on Windows is GL 1.1, so the 1.5 extensions are not defined. To work around this, we define the macros when needed. The macros are required for QStaticText's OpenGL backend.
* | Update copyright year to 2010Jason McDonald2010-01-061-1/+1
|/ | | | Reviewed-by: Trust Me
* Compressed texture binding for QtOpenGL: ETC1 and PVRTCRhys Weatherley2009-12-061-0/+17
| | | | | | | | | | | | | | | | The QGLContext::bindTexture(QString) function has been augmented with support for ETC1, PVRTC2, and PVRTC4 compressed textures, in addition to the existing DDS support. The QGLPixmapData class has also been modified to recognize compressed texture formats in fromFile() and fromData(). This change also fixes a bug in bindTexture() that prevented the same compressed texture file from being bound in multiple contexts. There is now a separate file cache for each context group. Task-number: QT-2547 Reviewed-by: Trond
* Resubmit support for subpixel antialiasing on text in the GL2 engine.Kim Motoyoshi Kalland2009-09-221-0/+9
| | | | | | | The antialiasing is currently not gamma corrected and is disabled on OpenGL ES 2.0. Reviewed-by: Samuel
* Revert "Resubmit support for subpixel antialiasing on text in the GL2 engine."Rhys Weatherley2009-09-211-9/+0
| | | | This reverts commit 1b34feacef7a2d3ac005449a7cfbcb08a6bbf947.
* Resubmit support for subpixel antialiasing on text in the GL2 engine.Kim Motoyoshi Kalland2009-09-211-0/+9
| | | | | | | The antialiasing is currently not gamma corrected and is disabled on OpenGL ES 2.0. Reviewed-by: Samuel
* Revert "Added support for subpixel antialiasing on text in the GL2 engine."Rhys Weatherley2009-09-171-9/+0
| | | | | | Breaks the GL2 paint engine on X11 and OpenGL/ES 2.0. This reverts commit b8ff02a67ebd8246253823b53cfed98eef400547.
* Added support for subpixel antialiasing on text in the GL2 engine.Kim Motoyoshi Kalland2009-09-161-0/+9
| | | | | | The antialiasing is currently not gamma corrected. Reviewed-by: Samuel
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Fixed bindTexture() on bigendian and older implementationsGunnar Sletta2009-09-031-0/+4
| | | | Reviewed-by: Trond
* Added context pointer to QGLContextGroupResources.Kim Motoyoshi Kalland2009-08-311-81/+81
| | | | | | | | | | | | I renamed QGLContextGroupResources to QGLContextGroup because we are using it to identify context groups. I also added a pointer to one of the contexts in the group. Together with qgl_share_reg(), the pointer can be used to find all contexts in a group. I renamed QGLContextPrivate::qt_get_extension_funcs() to QGLContextPrivate::extensionFuncs() to follow Qt's naming convention. Reviewed-by: Trond
* Merge branch '4.5' into 4.6Thiago Macieira2009-08-311-13/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: demos/boxes/glshaders.cpp demos/boxes/vector.h demos/embedded/fluidlauncher/pictureflow.cpp demos/embedded/fluidlauncher/pictureflow.h doc/src/desktop-integration.qdoc doc/src/distributingqt.qdoc doc/src/examples-overview.qdoc doc/src/examples.qdoc doc/src/frameworks-technologies/dbus-adaptors.qdoc doc/src/geometry.qdoc doc/src/groups.qdoc doc/src/objecttrees.qdoc doc/src/platform-notes.qdoc doc/src/plugins-howto.qdoc doc/src/qt3support.qdoc doc/src/qtdbus.qdoc doc/src/qtdesigner.qdoc doc/src/qtgui.qdoc doc/src/qtmain.qdoc doc/src/qtopengl.qdoc doc/src/qtsvg.qdoc doc/src/qtuiloader.qdoc doc/src/qundo.qdoc doc/src/richtext.qdoc doc/src/topics.qdoc src/corelib/tools/qdumper.cpp src/gui/embedded/qkbdpc101_qws.cpp src/gui/embedded/qkbdsl5000_qws.cpp src/gui/embedded/qkbdusb_qws.cpp src/gui/embedded/qkbdvr41xx_qws.cpp src/gui/embedded/qkbdyopy_qws.cpp src/gui/embedded/qmousebus_qws.cpp src/gui/embedded/qmousevr41xx_qws.cpp src/gui/embedded/qmouseyopy_qws.cpp src/gui/painting/qpaintengine_d3d.cpp src/gui/painting/qwindowsurface_d3d.cpp src/opengl/gl2paintengineex/glgc_shader_source.h src/opengl/gl2paintengineex/qglpexshadermanager.cpp src/opengl/gl2paintengineex/qglpexshadermanager_p.h src/opengl/gl2paintengineex/qglshader.cpp src/opengl/gl2paintengineex/qglshader_p.h src/opengl/util/fragmentprograms_p.h src/plugins/kbddrivers/linuxis/linuxiskbdhandler.cpp src/plugins/mousedrivers/linuxis/linuxismousehandler.cpp src/script/parser/qscript.g src/script/qscriptarray_p.h src/script/qscriptasm_p.h src/script/qscriptbuffer_p.h src/script/qscriptclass.cpp src/script/qscriptclassdata_p.h src/script/qscriptcompiler.cpp src/script/qscriptcompiler_p.h src/script/qscriptcontext.cpp src/script/qscriptcontext_p.cpp src/script/qscriptcontext_p.h src/script/qscriptcontextfwd_p.h src/script/qscriptecmaarray.cpp src/script/qscriptecmaarray_p.h src/script/qscriptecmaboolean.cpp src/script/qscriptecmacore.cpp src/script/qscriptecmadate.cpp src/script/qscriptecmadate_p.h src/script/qscriptecmaerror.cpp src/script/qscriptecmaerror_p.h src/script/qscriptecmafunction.cpp src/script/qscriptecmafunction_p.h src/script/qscriptecmaglobal.cpp src/script/qscriptecmaglobal_p.h src/script/qscriptecmamath.cpp src/script/qscriptecmamath_p.h src/script/qscriptecmanumber.cpp src/script/qscriptecmanumber_p.h src/script/qscriptecmaobject.cpp src/script/qscriptecmaobject_p.h src/script/qscriptecmaregexp.cpp src/script/qscriptecmaregexp_p.h src/script/qscriptecmastring.cpp src/script/qscriptecmastring_p.h src/script/qscriptengine.cpp src/script/qscriptengine_p.cpp src/script/qscriptengine_p.h src/script/qscriptenginefwd_p.h src/script/qscriptextenumeration.cpp src/script/qscriptextenumeration_p.h src/script/qscriptextqobject.cpp src/script/qscriptextqobject_p.h src/script/qscriptextvariant.cpp src/script/qscriptfunction.cpp src/script/qscriptfunction_p.h src/script/qscriptgc_p.h src/script/qscriptmember_p.h src/script/qscriptobject_p.h src/script/qscriptprettypretty.cpp src/script/qscriptprettypretty_p.h src/script/qscriptvalue.cpp src/script/qscriptvalueimpl.cpp src/script/qscriptvalueimpl_p.h src/script/qscriptvalueimplfwd_p.h src/script/qscriptvalueiteratorimpl.cpp src/script/qscriptxmlgenerator.cpp src/script/qscriptxmlgenerator_p.h tests/auto/linguist/lupdate/testdata/recursivescan/project.ui tests/auto/linguist/lupdate/testdata/recursivescan/sub/finddialog.cpp tests/auto/qkeyevent/tst_qkeyevent.cpp tools/linguist/shared/cpp.cpp
| * Update tech preview license header.Jason McDonald2009-08-311-13/+13
| | | | | | | | Reviewed-by: Trust Me
| * Update license headers.Jason McDonald2009-08-111-1/+1
| | | | | | | | Reviewed-by: Trust Me
* | New variant of QGLContext::bindTexture that does not require mipmap generationGunnar Sletta2009-08-271-0/+8
| | | | | | | | | | | | | | and y-axis inversion and overall less conversion, making significantly faster for plain usecases Reviewed-by: Trond
* | Update contact URL in license headers.Jason McDonald2009-08-121-1/+1
| | | | | | | | Reviewed-by: Trust Me
* | Corrected the value of GL_MAX_SAMPLES_EXT.Kim Motoyoshi Kalland2009-07-211-1/+1
| | | | | | | | Reviewed-by: Tom
* | Merge license header changes from 4.5Volker Hilsheimer2009-06-161-2/+2
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| * Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | | | | | Reviewed-by: Trust Me
* | Make QtOpenGL compile on OpenGL ES 1.1 againTom Cooksey2009-05-141-1/+4
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* | Big GL Extension CleanupTom Cooksey2009-05-061-155/+117
| | | | | | | | | | | | | | | | | | Clean up the extension naming and make things build on OpenGL ES 2.0 again. All the extensions which made it into OpenGL 2.0 spec have have the EXT postfix removed. This also eliminates defines on ES 2.0 as the code now refers to the in-spec names. Reviewed-by: sroedal
* | Merge branch 'shader-api' into gl2engine-new-shadersRhys Weatherley2009-05-011-13/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/opengl.pro src/opengl/qglextensions.cpp src/opengl/qglextensions_p.h src/opengl/qglshaderprogram.cpp src/opengl/qglshaderprogram.h
| * | Import shader implementation from before the history cut.Rhys Weatherley2009-03-231-4/+130
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| * Long live Qt 4.5!Lars Knoll2009-03-231-0/+516
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* Fix build breakage after rebasing on graphics-mainTom Cooksey2009-04-031-8/+0
| | | | Reviewed-by: Trustme
* Import shader implementation from before the history cut.Rhys Weatherley2009-04-031-0/+126
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* Fixes: Add blitting and multisample API to QGLFramebufferObject.Samuel Rødal2009-04-011-0/+37
| | | | | | RevBy: Trond Details: Support GL_EXT_framebuffer_multisample and GL_EXT_framebuffer_blit in the QGLFramebufferObject API.
* Merge branch 'gl2text' of ..\qt-mainKim Motoyoshi Kalland2009-04-011-4/+107
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* Long live Qt!Lars Knoll2009-03-231-0/+516
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