View Full Version : GL_TEXTURE_RECTANGLE_NV problems
After glEnable(GL_TEXTURE_RECTANGLE_NV) normal 2D textures aren't working any more. why ?
04-17-2001, 05:17 AM
Because it takes priority over 2d.
From lowest priority to highest priority: GL_TEXTURE_1D, GL_TEXTURE_2D,
GL_TEXTURE_RECTANGLE_NV, GL_TEXTURE_3D, GL_TEXTURE_CUBE_MAP_ARB.
04-17-2001, 05:30 AM
I think you can have only 1 texturing state enabled at one time, so you have to disable GL_TEXTURE_RECTANGLE_NV before you enable GL_TEXTURE_2D.
04-17-2001, 06:27 AM
Oooops might have be wrong on that one, it actually should be possible to bind a 2d Texture. But you have to have GL_TEXTURE_2D enabled.
04-17-2001, 07:26 AM
You can have >1 texturing state enabled. All but the highest-priority one are ignored.
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