On 29/03/07, Stefan Dösinger stefandoesinger@gmx.at wrote:
Am Donnerstag 29 März 2007 14:09 schrieb Vitaly Budovski:
This patch sets the conditional NPOT bit only when required. If an implementation has full support for NPOT textures through the ARB_texture_non_power_of_two extension, then support for the subset of capabilities provided by the ARB_texture_rectangle extension is implied.
dlls/wined3d/directx.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-)
I am not sure if we shouldn't set NONPOWER2CONDITIONAL unconditionally if POW2 is set. WineD3D emulates np2 textures by using a texture of the next pow2size and adjusting the texture matrix accordingly. This doesn't work for shaders though, but mipmapping and other things are supported.
That's not what NONPOWER2CONDITIONAL is for. The cap basically means that a card has broken ATI NPOT support.