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| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2010-01-11 22:36:29 (GMT) |
|---|---|---|
| committer | Jason McDonald <jason.mcdonald@nokia.com> | 2010-01-13 16:40:41 (GMT) |
| commit | 63b0555fc92dd07269161f6f4b5215916e631c8a (patch) | |
| tree | 15f48a63cc6ac7cd6cfd562c9060ac4cd9b32e48 | |
| parent | ce4406aaa64f081f23a3919c0bd4ba9cc988503e (diff) | |
| download | Qt-63b0555fc92dd07269161f6f4b5215916e631c8a.zip Qt-63b0555fc92dd07269161f6f4b5215916e631c8a.tar.gz Qt-63b0555fc92dd07269161f6f4b5215916e631c8a.tar.bz2 | |
Update changes file with Rhys Weatherley's work.
(cherry picked from commit 7abb2cfdea14fa71aabcd79635aa8f407ed96186)
| -rw-r--r-- | dist/changes-4.6.1 | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/dist/changes-4.6.1 b/dist/changes-4.6.1 index 145e09e..65b865a 100644 --- a/dist/changes-4.6.1 +++ b/dist/changes-4.6.1 @@ -73,6 +73,39 @@ QtOpenGL * bindTexture(QString) now supports DDS, ETC1, PVRTC2, and PVRTC4 compressed textures if the appropriate extensions are present in the GL implementation. + * bindTexture(QImage): Reduce double-copying of textures when flipping. + * [QTBUG-6454] Better EGL extension checking to avoid prefix problems + with EGL_foo matching EGL_foo_bar. + * [QTBUG-6217] Work around problems with glColor4ub() on Intel Q45/Q43 + Express by consistently using glColor4f() everywhere. + * bindTexture(QImage): Fix GL_BGRA formats under OpenGL/ES by using + the same value for both internal and external texture formats. + * [QTBUG-5041] Disable depth testing while in renderText(). + - QGLPaintDevice + * [QTBUG-6204] Rebind window surface fbo after native GL rendering. + - QGLEngineSelector + * [QTBUG-5638] Detect GL2 based on fragment shaders, not programs. + Fragment programs are a GL1 feature. + - QGLFramebufferObject + * [QTBUG-6712] Update docs to better explain how QPainter changes + the GL state when used on an FBO. + - QGLPixmapData + * [QTBUG-6902] Align GL_RGB data on a 4-byte line boundary. + - QTriangulatingStroker + * [QTBUG-6045] Crash in dashed line handling in the GL stroker. + - QGLGlyphCache + * [QTBUG-6936] Fix memory leak of QGLGlyphCoord objects. + +QtOpenVG +-------- + + - [QT-2555] Automatically destroy VG pixmaps when the last window surface + goes away to reduce memory consumption of backgrounded applications. + - [QTBUG-6639] Recover from out-of-memory when creating VGImage's. + - [QT-2554] Add a VGImage allocation pool to support reclaiming older + images when the GPU runs out of memory. + - [QTBUG-7051] Reset the OpenVG scissor after a native painting call-out. + - [QTBUG-7015] Avoid deep copies of QImage in QImage::bits() calls. QtScript -------- @@ -95,8 +128,16 @@ QtXml Qt Plugins ---------- - - foo - * bar + - JPEG plugin + * Remove obsolete parameter string handling. + * [QT-2023] Re-implement ScaledSize, ClipRect, ScaledClipRect with + libjpeg features for greater performance. + - PBM plugin + * [QTBUG-6937] Use Mono instead of MonoLSB when writing pbm files. + - TIFF plugin + * [QTBUG-6870] BitsPerSample should default to 1 in TIFF files. + - PNG plugin + * [QTBUG-7161] Avoid a deep copy of QImage::bits() in the png writer. Third party components ---------------------- |