Fcalva/gint
1
0
Fork 0
mirror of https://git.planet-casio.com/Lephenixnoir/gint.git synced 2024-12-28 20:43:36 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request 'Added SetQuitHandler syscall into gint' (#21) from mibi88/gint:dev into dev

Browse source 
Reviewed-on: https://gitea.planet-casio.com/Lephenixnoir/gint/pulls/21
This commit is contained in:
Lephenixnoir 2022-11-27 22:50:10 +01:00
commit a5fb6d3401
4 changed files with 42 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
README.md
View file

@ -32,7 +32,7 @@ The library also offers powerful higher-level features:
* An enhanced version of the system's GetKey() and GetKeyWait()
* A gray engine that works by rapidly swapping monochrome images on fx-9860G II
* Blazingly fast rendering functions (image rendering is 10 times faster tha
* Blazingly fast rendering functions (image rendering is 10 times faster than
MonochromeLib)
* Integrated font management

10
include/gint/gint.h
View file

@ -109,6 +109,16 @@ static GINLINE void *gint_inthandler(int code, void const *h, size_t size) {
Returns the return value of the callback. */
extern int (*gint_inth_callback)(gint_call_t const *call);
/* gint_set_quit_handler(): Call a GINT_CALL when the user open another add-in
This function use the SetQuitHandler syscall to call a function when the
user open another add-in.
@call A GINT_CALL
@do_world_switch 1 to execute @call in a world_switch. */
void gint_set_quit_handler(gint_call_t gcall, bool do_world_switch);
#ifdef __cplusplus
}
#endif

26
src/kernel/osmenu.c
View file

@ -13,6 +13,7 @@ int __GetKeyWait(int *col,int *row,int type,int time,int menu,uint16_t *key);
void __ClearKeyBuffer(void); /* ? */
void *__GetVRAMAddress(void);
void __ConfigureStatusArea(int mode);
void __SetQuitHandler(void (*callback)(void));
static int __osmenu_id;
@ -76,3 +77,28 @@ void gint_osmenu(void)
{
gint_world_switch(GINT_CALL(gint_osmenu_native));
}
static gint_call_t __gcall;
static bool __do_world_switch;
static void __handler()
{
if(__do_world_switch){
gint_call(__gcall);
}else{
/* TODO: quit the world switch */
gint_call(__gcall);
}
}
static void __sethandler()
{
__SetQuitHandler((void *)__handler);
}
void gint_set_quit_handler(gint_call_t gcall, bool do_world_switch)
{
__gcall = gcall;
__do_world_switch = do_world_switch;
gint_world_switch(GINT_CALL(__sethandler));
}

5
src/kernel/syscalls.S
View file

@ -42,6 +42,7 @@
.global ___ClearKeyBuffer
.global ___GetVRAMAddress
.global ___ConfigureStatusArea
.global ___SetQuitHandler
#define syscall_(id, syscall_table) \
mov.l syscall_table, r2 ;\
@ -111,6 +112,8 @@ ___ClearKeyBuffer:
syscall(0x241)
___GetVRAMAddress:
syscall(0x135)
___SetQuitHandler:
syscall(0x494)
syscall_table:
.long 0x80010070
@ -178,6 +181,8 @@ ___GetVRAMAddress:
syscall(0x1e6)
___ConfigureStatusArea:
syscall(0x2b7)
___SetQuitHandler:
syscall(0x1e6e)
.global ___SpecialMatrixCodeProcessing
___SpecialMatrixCodeProcessing: