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| Remove the need for BltPlayerTop http://miragesource.net/forums/viewtopic.php?f=210&t=4230 |
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| Author: | Robin [ Sat Aug 30, 2008 11:35 pm ] |
| Post subject: | Remove the need for BltPlayerTop |
Code: For y = 0 To MAX_MAPY
' Blit out the npcs For i = 1 To MAX_MAP_NPCS If MapNpc(i).y = y Then Call BltNpc(i) End If Next i ' Blit out players For i = 1 To MAX_PLAYERS If IsPlaying(i) Then If GetPlayerMap(i) = GetPlayerMap(MyIndex) Then If GetPlayerY(i) = y Then Call BltPlayer(i) End If End If End If Next i Next y |
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| Author: | JokeofWeek [ Sat Aug 30, 2008 11:55 pm ] |
| Post subject: | Re: Remove the need for BltPlayerTop |
Aha, such a quick fix, good optimization too, since it saves you the extra MAX_PLAYERS loop  You can do this with BltNPCtop also, but you can't have both fixes, coz what if, for example, the NPC's top had to go over the player's bottom. All in all, a good optimization though Saves at least one big loop  Nice one Robin 
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| Author: | Robin [ Sat Aug 30, 2008 11:56 pm ] |
| Post subject: | Re: Remove the need for BltPlayerTop |
It already handles the NPC as well. Look at the code xD I've been meaning to do something like this for ages. I originally had it as: For y = max_mapy to 0 step - 1 Thinking that it should render from bottom to top. Silly mistake tbh xD |
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| Author: | JokeofWeek [ Sat Aug 30, 2008 11:59 pm ] |
| Post subject: | Re: Remove the need for BltPlayerTop |
Robin wrote: It already handles the NPC as well. Look at the code xD I've been meaning to do something like this for ages. I originally had it as: For y = max_mapy to 0 step - 1 Thinking that it should render from bottom to top. Silly mistake tbh xD :O True xD Hadn't realized that  Although, it's probably the easiest to do in DX8, just set the Z value I'd beleive xD Nice optimization for DX7 though
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| Author: | Robin [ Sun Aug 31, 2008 12:05 am ] |
| Post subject: | Re: Remove the need for BltPlayerTop |
I use the same method in Dx8. |
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