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I wasnt telling the compiler to put the data anywhere, in the manual it says the data goes at 0x10 but thats ROM so I dont know how that was possible.

It would be nice if the compiler told me how much RAM the code takes up and how much the arrays take up.

Expand Code | Выделить всё

Area                                    Addr        Size        Decimal Bytes (Attributes)
--------------------------------        ----        ----        ------- ----- ------------
_CODE                               0000B000    000001FB =         507. bytes (REL,CON)
 
_DATA                               0000F800    00000009 =           9. bytes (REL,CON)

Автор:	slenkar [ 04 июл 2013, 00:13 ]
Заголовок сообщения:	Roguelike with strategy
Making a random dungeon

Автор:	Zorko [ 04 июл 2013, 01:13 ]
Заголовок сообщения:	Re: Roguelike with strategy
Looks pretty nice! We'll wait for a runnable demo.

Автор:	slenkar [ 05 июл 2013, 22:10 ]
Заголовок сообщения:	Re: Roguelike with strategy
thanks W is for Wall and F is for floor

Автор:	slenkar [ 06 июл 2013, 04:40 ]
Заголовок сообщения:	Re: Roguelike with strategy
I think I ran out of RAM, I added some functions to give the rooms numbers and it now resets the speccy If I remove the functions it works

Автор:	Zorko [ 06 июл 2013, 09:13 ]
Заголовок сообщения:	Re: Roguelike with strategy
Check the RAMTOP (and code address) set to low value. Check data address too. Sometimes, especially when work with arrays or real numbers, SDCC generates a fat binary. In fact, code address may be 25000, data address calculates approximately and placed higher. For example: Код: "WINBATCH" Expand Code \| Выделить всё @SET CodeAddr=25000 @SET DataAddr=60000 @SET Lib=..\..\..\ZXDev\Lib sdcc DWoods2.c -mz80 --code-loc %CodeAddr% --data-loc %DataAddr% --opt-code-size -I "." -I %Lib% XDev.lib

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Автор:	slenkar [ 06 июл 2013, 17:13 ]
Заголовок сообщения:	Re: Roguelike with strategy
ok I placed the data at 35000 and it worked thanks, The compiler gives you a warning when the data and code overlap I wasnt telling the compiler to put the data anywhere, in the manual it says the data goes at 0x10 but thats ROM so I dont know how that was possible. It would be nice if the compiler told me how much RAM the code takes up and how much the arrays take up.

Автор:	Zorko [ 06 июл 2013, 21:07 ]
Заголовок сообщения:	Re: Roguelike with strategy
slenkar писал(а): I wasnt telling the compiler to put the data anywhere, in the manual it says the data goes at 0x10 but thats ROM so I dont know how that was possible. SDCC is designed not only for ZX Spectrum-like machines, and for any Z80-based (for example, Philipp Klaus Krause uses it for development for Coleco Vision), therefore it is possible to place data by default to any address - RAM may be there. slenkar писал(а): It would be nice if the compiler told me how much RAM the code takes up and how much the arrays take up. You can see this info in SDCC-generated .map files: Код: "EMPTY" Expand Code \| Выделить всё Area Addr Size Decimal Bytes (Attributes) -------------------------------- ---- ---- ------- ----- ------------ _CODE 0000B000 000001FB = 507. bytes (REL,CON) _DATA 0000F800 00000009 = 9. bytes (REL,CON) Also there is a list of all used libraries, procedures, etc.

Автор:	slenkar [ 06 июл 2013, 21:18 ]
Заголовок сообщения:	Re: Roguelike with strategy
oh yes thanks, it says my code takes up almost 10kb It was a lucky guess that I put my data at 35000 my data is only 5kb, so I have plenty of room

Автор:	slenkar [ 10 июл 2013, 18:54 ]
Заголовок сообщения:	Re: Roguelike with strategy
Used my pathfinding function to make corridors between rooms

Автор:	slenkar [ 12 июл 2013, 02:16 ]
Заголовок сообщения:	Re: Roguelike with strategy

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