Graham Sellers grahamsellers
grahamsellers
/ gist:7945239
Created
December 13, 2013 14:39
Set up a 10 layer FBO with depth + RGBA8_UNORM color.
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| GLuint tex[2]; | |
| GLuint fbo; | |
| glGenTextures(2, tex); | |
| glBindTexture(GL_TEXTURE_2D_ARRAY, tex[0]); | |
| glTexStorage3D(GL_TEXTURE_2D_ARRAY, 1, GL_DEPTH_COMPONENT32F, 1024, 1024, 10); | |
| glBindTexture(GL_TEXTURE_2D_ARRAY, tex[1]); | |
| glTexStorage3D(GL_TEXTURE_2D_ARRAY, 1, GL_RGBA8, 1024, 1024, 10); |
grahamsellers
/ gist:9124481
Created
February 20, 2014 22:18
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| Option 1: WHAT WE HAVE TODAY | |
| glEnable(GL_DEPTH_TEST); | |
| glDepthFunc(GL_LEQUAL); | |
| // Blah | |
| glDisable(GL_DEPTH_TEST); | |
| Option 2: ONE ENTRY POINT, EXTRA PARAMETER |