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some work on PSP CLUT

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@277 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-10-21 18:41:52 +00:00
parent 70357ce525
commit 9112b6ce9f
9 changed files with 312 additions and 111 deletions
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23
cpu/fame/famec.c
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@ -523,7 +523,7 @@ static u32 flag_I;
#endif
static void init_jump_table(void);
static int init_jump_table(void);
/* Custom function handler */
typedef void (*icust_handler_func)(u32 vector);
@ -939,8 +939,12 @@ int m68k_emulate(s32 cycles)
{
if (!initialised)
{
#ifdef FAMEC_NO_GOTOS
init_jump_table();
return 0;
#else
goto init_jump_table;
#endif
}
/* Comprobar si la CPU esta detenida debido a un doble error de bus */
@ -965,8 +969,8 @@ int m68k_emulate(s32 cycles)
// Cache SR
SET_SR(m68kcontext.sr)
// Cache PPL
flag_I = M68K_PPL;
// Cache PPL
flag_I = M68K_PPL;
// Fijar PC
SET_PC(m68kcontext.pc)
@ -1078,12 +1082,16 @@ famec_Exec:
#endif
return cycles - m68kcontext.io_cycle_counter;
#ifdef FAMEC_NO_GOTOS
}
static void init_jump_table(void)
static int init_jump_table(void)
{{
#else
init_jump_table:
{
#endif
u32 i, j;
for(i = 0x0000; i <= 0xFFFF; i += 0x0001)
@ -5090,6 +5098,7 @@ static void init_jump_table(void)
JumpTable[0xF000 + i] = CAST_OP(0xF000);
initialised = 1;
}
return 0;
}}