Read density values via texelFetch

JenniferStamm / glexamples

cg examples using globjects and glbinding

MIT License

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Closed PFischbeck closed 9 years ago

PFischbeck commented 9 years ago

This should result in a performance improvement. Also, this requires the density field to be passed as a buffer texture. https://www.opengl.org/wiki/Buffer_Texture

JenniferStamm commented 9 years ago

Use of texelFetch in 4cd71edcce8f242f6ffe86b4c198ee1b2afbcf00