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| author | Gunnar Sletta <gunnar@trolltech.com> | 2009-10-02 07:55:26 (GMT) |
|---|---|---|
| committer | Gunnar Sletta <gunnar@trolltech.com> | 2009-10-02 09:39:01 (GMT) |
| commit | 46c17756dfa231d5ce7a8907330d97807880a04c (patch) | |
| tree | 6f53a0e0432b4e47f691bbcb49ab7b10d2f1a924 /src/opengl/qgl_x11egl.cpp | |
| parent | b89129e66bc1a7026ee86e01543d907ba9d47d02 (diff) | |
| download | Qt-46c17756dfa231d5ce7a8907330d97807880a04c.zip Qt-46c17756dfa231d5ce7a8907330d97807880a04c.tar.gz Qt-46c17756dfa231d5ce7a8907330d97807880a04c.tar.bz2 | |
Make 16-bit graphicssystem opengl work
Reviewed-by: Eskil
Diffstat (limited to 'src/opengl/qgl_x11egl.cpp')
| -rw-r--r-- | src/opengl/qgl_x11egl.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/opengl/qgl_x11egl.cpp b/src/opengl/qgl_x11egl.cpp index 67f391b..70b2013 100644 --- a/src/opengl/qgl_x11egl.cpp +++ b/src/opengl/qgl_x11egl.cpp @@ -86,9 +86,19 @@ bool QGLContext::chooseContext(const QGLContext* shareContext) qt_egl_add_platform_config(configProps, device()); configProps.setRenderableType(QEgl::OpenGL); + QEgl::PixelFormatMatch matchType = QEgl::BestPixelFormat; + if (device()->depth() == 16) { + configProps.setValue(EGL_RED_SIZE, 5); + configProps.setValue(EGL_GREEN_SIZE, 6); + configProps.setValue(EGL_BLUE_SIZE, 5); + configProps.setValue(EGL_ALPHA_SIZE, 0); + matchType = QEgl::ExactPixelFormat; + } + configProps.setRenderableType(QEgl::OpenGL); + // Search for a matching configuration, reducing the complexity // each time until we get something that matches. - if (!d->eglContext->chooseConfig(configProps, QEgl::BestPixelFormat)) { + if (!d->eglContext->chooseConfig(configProps, matchType)) { delete d->eglContext; d->eglContext = 0; return false; |