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[fixed] How to clear screen on 16 bit display mode?

 
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Paolo



Joined: 08 Nov 2005
Posts: 12
PostPosted: Tue Nov 08, 2005 12:41 am    Post subject: [fixed] How to clear screen on 16 bit display mode? Reply with quote
Hi!
First post here. :)

I'm trying to clear screen using sceGuClear. It works with pixel
format 8888, but with the rest of the display modes it fails.

I'm doing it like this:

Code:

void ClearScreen(u32 uColor) {

    sceKernelDcacheWritebackAll();
    sceGuStart(GU_DIRECT, s_iGuCmdList);
   
    sceGuClearColor(uColor | 0xFF000000);
    sceGuClear(GU_COLOR_BUFFER_BIT);
   
    sceGuFinish();
    sceGuSync(0, 0);

}


Should I pass 16bit color data to GU, or something?
What am I missing?

Thanks!


EDIT: Ok, the problem was buggy display mode setting. (Dough!)
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outtony



Joined: 13 Oct 2005
Posts: 26
Location: Slovakia
PostPosted: Tue Nov 15, 2005 2:55 am    Post subject: Reply with quote
try to call only:

sceGuClearColor(uColor | 0xFF000000);
sceGuClear(GU_COLOR_BUFFER_BIT);
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Tony

www.n3.sk
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