Even if you use 'a', the compile might still optimize the loop away and replace it by a simple assignment. Few compilers out there recognize such simple pattern very w…

13 years, 6 months ago

Direct X or OpenGL? Forum Reply

15 years, 9 months ago

Direct X or OpenGL? Forum Reply

15 years, 9 months ago

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For fast square root and FloatToInt you can use this: http://www.nvidia.com/object/fast_math_routines.html

13 years, 1 month ago

Even if you use 'a', the compile might still optimize the loop away and replace it by a simple assignment. …

13 years, 6 months ago

The code is just broken. The 3rd parameter in glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, hdrTextures[0], 0);is GL_TEXTURE_2D while he is attaching a …

15 years, 9 months ago

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