Christian Rau

Christian Rau has asked 20 questions and find answers to 294 problems.

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You can run, but you cannot glide!

Christian Rau questions

segmented reduction with scattered segments
How to return an image from a Google Apps Script Web App?
Using only part of a varying variable
Will disconnecting all signal-slot connections during the execution of a slot prevent all subsequent slots from being called?
SFINAE differentiation between signed and unsigned
Incorrect overload resolution for 2-argument functions
Checking for C++11 library features
Specializing a template class as a struct
Do contours returned by cv::findContours have a consistent orientation?
Pointer to function returning function pointer

Christian Rau answers

QDialog-derived form closes immediately
Sprite quads & depth testing correctly in OpenGL ES 2
OpenCL image2d and image3d memory layout
Pass-through geometry shader for points
Order independent transparency with MSAA
Can I access gl_PointCoord in a vertex shader?
OpenGL define vertex position in pixels
Do Qt apps look and feel native under Windows?
How to load image BACK from OpenGL?
Is it possible to have OpenGL draw on a memory surface?