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gpu

cuda2GLCore: CUDA to OpenGL textures

I made a new implementation of the Cuda2GL sample provided in the CUDA Samples by Nvidia. The sample shows how to generate a texture in CUDA and use it in an OpenGL context without copying it to main memory. The original implementation uses Glut and OpenGL immediate mode (Compatibility profile) to draw the resulting texture. The sample …

Real-time Suggestive Contour Rendering

Realized I hadn’t posted this video yet: a couple of months ago, I took a break from the voxels and octrees to redo my Suggestive Contours GPU implementation. My shader-based approach combines the advantages of an object-space method in an image-based approach: It works for high-polycount models Real-time control over …