fix vector preview problems #191
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This was referenced Apr 18, 2016
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Jenkins |
| glReadPixels(0, 0, lx, ly, | ||
| GL_RGBA /*GL_BGRA_EXT*/, GL_UNSIGNED_BYTE, | ||
| raster->getRawData()); | ||
| raster->copy( TRaster32P(lx, ly, m_fbo->width(), (TPixelRGBM32 *)m_fbo->toImage(false).bits(), false) ); | ||
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| #ifdef WIN32 | ||
| swapRedBlueChannels(raster->getRawData(), lx * ly); | ||
| #elif MACOSX |
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As you mentioned, color channel swapping code will be no longer used, because QOpenGLFrameBufferObject::toImage() may contain these operations. |
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Jenkins |
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Related to #92 , changed QtOfflineGL to use QOpenGLFrameBufferObject in offline rendering.
Related to issue #106 #107 , to avoid making the context current from the other threads, changed to move the context to the current object thread before QOpenGLContext::makeCurrent() called.