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DirectDraw blting problem...

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Erik Hammar

wrote on last edited by

#1

Hi, I am trying to Blt an 8-bit surface onto the primary surface (in a windowed program), but it doesn't show up... Is it possible with DirectDraw to draw a surface with one bit depth onto another with a different bit depth? Thanks, Erik Hammar :confused:
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E Erik Hammar

Hi, I am trying to Blt an 8-bit surface onto the primary surface (in a windowed program), but it doesn't show up... Is it possible with DirectDraw to draw a surface with one bit depth onto another with a different bit depth? Thanks, Erik Hammar :confused:
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Joerg Wiedenmann

wrote on last edited by

#2

I suggest you to check your return value from your Blt-call. Or perhaps are you tring to flip surfaces? -
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