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From: Patrice Mandin <pmandin@caramail.com>

Browse Source 
Subject: [SDL] [PATCH] Little cleanups for Atari port
This commit is contained in:
Sam Lantinga
2002-02-27 16:15:34 +00:00
parent db9d6663b4
commit 2c0dc59125
4 changed files with 7 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/timer/mint/SDL_vbltimer.S
View File

@@ -110,10 +110,6 @@ badvector:
/*--- Our vbl ---*/
.text
.even
.ascii "XBRA"
.ascii "_SDL"
_my_vbl:
/* Verify if this is not already running */

5
src/video/ataricommon/SDL_ikbdinterrupt.S
View File

@@ -119,8 +119,6 @@ ikbd_finbuffer:
.data
.even
.comm old_ikbd,4*1
.even
.comm ikbd_ierb,4*1
.even
.comm ikbd_imrb,4*1
@@ -130,7 +128,8 @@ ikbd_finbuffer:
.text
.even
.ascii "XBRA"
.ascii "_SDL"
.ascii "LSDL"
.comm old_ikbd,4*1
ikbd:
moveml d0-d1/a0,sp@-
moveb 0xfffffc02:w,d0

7
src/video/ataricommon/SDL_xbiosmouseinterrupt.S
View File

@@ -69,7 +69,8 @@ _SDL_AtariXbiosMouseInstall:
.text
.even
.ascii "XBRA"
.ascii "_SDL"
.ascii "LSDL"
.comm oldvector,4*1
_SDL_AtariXbiosMouseVector:
moveml d0/a1,sp@-
@@ -96,10 +97,6 @@ _SDL_AtariXbiosMouseVector:
rts
.data
.even
.comm oldvector,4*1
.even
.comm _SDL_AtariXbios_mousex,2*1
.even

3
src/video/xbios/SDL_xbios.c
View File

@@ -490,6 +490,7 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
SDL_SetError("XBIOS_SetVideoMode: Not enough memory for shadow surface");
return (NULL);
}
memset(XBIOS_shadowscreen, 0, new_screen_size);
}
/* Output buffer needs to be twice in size for the software double-line mode */
@@ -506,6 +507,7 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
SDL_SetError("XBIOS_SetVideoMode: Not enough memory for video buffer");
return (NULL);
}
memset(XBIOS_screensmem[0], 0, new_screen_size);
XBIOS_screens[0]=(void *) (( (long) XBIOS_screensmem[0]+256) & 0xFFFFFF00UL);
@@ -518,6 +520,7 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
SDL_SetError("XBIOS_SetVideoMode: Not enough memory for double buffer");
return (NULL);
}
memset(XBIOS_screensmem[1], 0, new_screen_size);
XBIOS_screens[1]=(void *) (( (long) XBIOS_screensmem[1]+256) & 0xFFFFFF00UL);
modeflags |= SDL_DOUBLEBUF;