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Updated cx16 to match the Commander X16 ROMs and emulator, release 34.

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This commit is contained in:
Greg King
2019-11-16 13:11:40 -05:00
parent 4dda5d2173
commit d78133e1f0
37 changed files with 607 additions and 182 deletions
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23
include/cx16.h
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@@ -100,6 +100,9 @@
#define JOY_FIRE2_MASK JOY_BTN_2_MASK
#define JOY_FIRE2(v) ((v) & JOY_FIRE2_MASK)
/* Additional mouse button mask */
#define MOUSE_BTN_MIDDLE 0x02
/* get_tv() return codes
** set_tv() argument codes
*/
@@ -113,10 +116,12 @@
#define TV_RGB2 7
/* Video mode defines */
#define VIDEOMODE_40x30 40u
#define VIDEOMODE_80x60 80u
#define VIDEOMODE_40x30 0x00
#define VIDEOMODE_80x60 0x02
#define VIDEOMODE_40COL VIDEOMODE_40x30
#define VIDEOMODE_80COL VIDEOMODE_80x60
#define VIDEOMODE_320x240 0x80
#define VIDEOMODE_SWAP (-1)
/* Define hardware */
@@ -157,7 +162,7 @@ struct __emul {
/* The addresses of the static drivers */
extern void cx16_stdjoy_joy[]; /* Referred to by joy_static_stddrv[] */
extern void cx16_std_joy[]; /* Referred to by joy_static_stddrv[] */
@@ -174,14 +179,20 @@ signed char get_ostype (void);
** Positive -- release build
*/
unsigned char get_tv (void);
/* Return the video type that the machine is using.
** Return a TV_xx constant.
*/
void __fastcall__ set_tv (unsigned char type);
/* Set the video type that the machine will use.
** Call with a TV_xx constant.
*/
unsigned char __fastcall__ videomode (unsigned char mode);
/* Set the video mode, return the old mode. Call with one of the VIDEOMODE_xx
** constants.
signed char __fastcall__ videomode (signed char mode);
/* Set the video mode, return the old mode.
** Return -1 if Mode isn't valid.
** Call with one of the VIDEOMODE_xx constants.
*/
unsigned char __fastcall__ vpeek (unsigned long addr);