Archived

This topic is now archived and is closed to further replies.

Incorrect Parms

This topic is 6361 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

If you intended to correct an error in the post then please contact us.

Recommended Posts

Hey Here is some code, could someone tell me whats wrong with the paramters for the blt and bltfst, thanks... Code: srcRect.top = 0; srcRect.left = 0; srcRect.right = 50; srcRect.bottom = 50; destRect.top = 0; destRect.left = 0; destRect.right = 640; destRect.bottom = 480; ddrval = lpDDSBack->Blt(NULL, lpDDSOffTwo,NULL, DDBLT_WAIT | DDBLT_KEYDEST, NULL); if(ddrval != DD_OK) { MessageBox(hwnd, "nope", "", MB_OK); } ddrval = lpDDSBack->BltFast( xpos, ypos, lpDDSOffOne, &srcRect, DDBLTFAST_DESTCOLORKEY | DDBLTFAST_WAIT ); if(ddrval != DD_OK) { MessageBox(hwnd, "15", "", MB_OK); } Edited by - JSCFaith on 7/14/00 11:38:26 PM

Share this post


Link to post
Share on other sites
i had the exact smae problem before!

ok, the problem is this: you''re telling it to use the destination color key for it, but the destination surface hasn''t defined a color key yet.
that really annoyed me and took me a life time to figure it out.
so just setup a color key in all of your surfaces and you''re done. nothing''s wrong with that code

- Pouya / FOO!!!

#define PURE_STUPIDITY 128 PROGRAMMERS

Share this post


Link to post
Share on other sites