Inverted color

Glawe · Post by **Glawe** » Fri May 26, 2006 7:22 pm

Hello all,

I have a strange problem. I have some code rendering a few textures to the screen in 2d. The source builds and run fine on windows. When i build and run it on my mac i get inverted colors on everything. Red becomes green, green becomes blue and blue becomes black... its really strage and im scratching my head to see if im missing something. Ive also tried to load diffrent fileformats but its the same prob with everything on the mac. (Oh, when rendering diffrens SColor in beginScene its the same thing). Ive tried to find something on the forums but didnt find anything. Anyone who knows whats wrong ?

(Im running in OPENGL. Software and Software2 wont render anything at all)

Br.
Fredrik

Glawe · Post by **Glawe** » Sat May 27, 2006 8:49 pm

To get you a better idea of how it looks, heres a couple of screenshots:

http://mail.glawe.se/mac.png

http://mail.glawe.se/pc.png

(yupp, its the same source and images, the only diff is mac running irr 0.14 and the pc irr 1.0.

/Fredrik

Baal Cadar · Post by **Baal Cadar** » Sat May 27, 2006 10:25 pm

If I had to guess, I'd say, it is an endianess issue. I don't know how Irrlicht handles endianess, or if it does at all.

hybrid · Post by **hybrid** » Sat May 27, 2006 11:53 pm

Irrlicht has code for endianess swapping, so these should work. But maybe 2d drawing code is missing something? Did you check the 3d mesh parts in irrlicht already, because these should all work correctly.

Glawe · Post by **Glawe** » Sat May 27, 2006 11:55 pm

Nop, not yet, ill make a quick test tomorrow and see if that has the same problems.

Glawe · Post by **Glawe** » Sun May 28, 2006 12:32 am

Just tried it out with a 3d mesh and the textures on works fine there, so it seems its only when rendering 2d textures it get messed up.