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Decompile viAllocateFbs

This commit is contained in:
Ryan Dwyer 2021-10-08 08:29:00 +10:00
parent a1deafa62e
commit 0f2c8cab67
8 changed files with 86 additions and 396 deletions
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3
src/include/bss.h
View File

@ -73,8 +73,7 @@ extern OSMesgQueue __osEepromTimerQ;
extern OSMesg __osEepromTimerMsg;
extern OSPifRam __osEepPifRam;
extern u32 var8009ca84;
extern void *var8009cac0;
extern void *var8009cac4;
extern u8 *var8009cac0[2];
extern u8 var8009caec[4];
extern u8 var8009caf0;
extern struct prop *g_DangerousProps[MAX_DANGEROUSPROPS];

4
src/include/lib/lib_09a80.h
View File

@ -13,12 +13,12 @@ Gfx *debugRenderSomething(Gfx *gdl);
void func00009ab0(void);
void func00009b50(void *fb);
void func00009bf8(void);
void func00009c3c(s32 stagenum);
void viAllocateFbs(s32 stagenum);
void func00009ec4(s32 arg0);
u32 func00009ed4(void);
void func0000a044(void);
void func0000aa50(f32 arg0);
void func0000aab0(u32 arg0);
void func0000aab0(s32 arg0);
void *viGetUnk28(void);
void *vi2GetUnk28(void);
Vp *func0000ab4c(void);

2
src/include/lib/lib_0c000.h
View File

@ -101,6 +101,6 @@ void crashAppendChar(char c);
void crashScroll(s32 numlines);
void func0000cdc8(s32 x, s32 y, char c);
void crashReset(void);
void func0000cf54(u16 *fb);
void func0000cf54(u8 *fb);
#endif

460
src/lib/lib_09a80.c
View File

@ -31,17 +31,9 @@ u32 var80092864;
u32 var80092868;
u32 var8009286c;
u32 var80092870;
u32 var80092874;
const u32 var700526d0[] = {0x01400140};
const u32 var700526d4[] = {0x02800000};
const u32 var700526d8[] = {0x00dc00dc};
#if PAL
const u32 var700526dc[] = {0x01f80000};
#else
const u32 var700526dc[] = {0x01b80000};
#endif
u16 var80092874;
u8 var80092876;
u8 var80092877;
struct rend_vidat var8005d530 = {
NULL,
@ -76,7 +68,7 @@ u32 var8005d58c = 0x00000000;
struct rend_vidat *var8005d590 = &var8005d530;
struct rend_vidat *g_ViData = &var8005d530;
u32 var8005d598 = 0x00000001;
u32 var8005d59c = 0x00000000;
s32 var8005d59c = 0;
u32 var8005d5a0 = 0x00000000;
u32 var8005d5a4 = 0x00000000;
u32 var8005d5a8 = 0x00000000;
@ -360,382 +352,82 @@ glabel func00009bf8
);
#endif
const s16 var700526d0[] = {320, 320, 640};
#if PAL
GLOBAL_ASM(
glabel func00009c3c
/* 9c3c: 3c05800a */ lui $a1,%hi(g_Vars)
/* 9c40: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
/* 9c44: 27bdffe0 */ addiu $sp,$sp,-32
/* 9c48: 2401005a */ addiu $at,$zero,0x5a
/* 9c4c: afbf0014 */ sw $ra,0x14($sp)
/* 9c50: 10810003 */ beq $a0,$at,.L00009c60
/* 9c54: a0a004e0 */ sb $zero,0x4e0($a1)
/* 9c58: 2401004e */ addiu $at,$zero,0x4e
/* 9c5c: 14810015 */ bne $a0,$at,.L00009cb4
.L00009c60:
/* 9c60: 3c0e8009 */ lui $t6,%hi(g_Is4Mb)
/* 9c64: 91ce0af0 */ lbu $t6,%lo(g_Is4Mb)($t6)
/* 9c68: 24010001 */ addiu $at,$zero,0x1
/* 9c6c: 15c10006 */ bne $t6,$at,.L00009c88
/* 9c70: 00000000 */ nop
/* 9c74: 0c002aac */ jal func0000aab0
/* 9c78: 24040002 */ addiu $a0,$zero,0x2
/* 9c7c: 3c060008 */ lui $a2,0x8
/* 9c80: 10000060 */ b .L00009e04
/* 9c84: 34c69800 */ ori $a2,$a2,0x9800
.L00009c88:
/* 9c88: 0c002aac */ jal func0000aab0
/* 9c8c: 24040002 */ addiu $a0,$zero,0x2
/* 9c90: 3c0f7005 */ lui $t7,%hi(var700526dc)
/* 9c94: 3c187005 */ lui $t8,%hi(var700526d4)
/* 9c98: 871826d4 */ lh $t8,%lo(var700526d4)($t8)
/* 9c9c: 85ef26dc */ lh $t7,%lo(var700526dc)($t7)
/* 9ca0: 01f80019 */ multu $t7,$t8
/* 9ca4: 00003012 */ mflo $a2
/* 9ca8: 0006c840 */ sll $t9,$a2,0x1
/* 9cac: 10000055 */ b .L00009e04
/* 9cb0: 03203025 */ or $a2,$t9,$zero
.L00009cb4:
/* 9cb4: 0c002aac */ jal func0000aab0
/* 9cb8: 24040001 */ addiu $a0,$zero,0x1
/* 9cbc: 3c028009 */ lui $v0,%hi(g_Is4Mb)
/* 9cc0: 90420af0 */ lbu $v0,%lo(g_Is4Mb)($v0)
/* 9cc4: 3c05800a */ lui $a1,%hi(g_Vars)
/* 9cc8: 24010001 */ addiu $at,$zero,0x1
/* 9ccc: 14410004 */ bne $v0,$at,.L00009ce0
/* 9cd0: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
/* 9cd4: 3c060002 */ lui $a2,0x2
/* 9cd8: 10000003 */ b .L00009ce8
/* 9cdc: 34c62600 */ ori $a2,$a2,0x2600
.L00009ce0:
/* 9ce0: 3c060004 */ lui $a2,0x4
/* 9ce4: 34c64c00 */ ori $a2,$a2,0x4c00
.L00009ce8:
/* 9ce8: 24010001 */ addiu $at,$zero,0x1
/* 9cec: 54410023 */ bnel $v0,$at,.L00009d7c
/* 9cf0: 8cb90298 */ lw $t9,0x298($a1)
/* 9cf4: 8ca9006c */ lw $t1,0x6c($a1)
/* 9cf8: 24010002 */ addiu $at,$zero,0x2
/* 9cfc: 00003825 */ or $a3,$zero,$zero
/* 9d00: 11200003 */ beqz $t1,.L00009d10
/* 9d04: 00002025 */ or $a0,$zero,$zero
/* 9d08: 10000001 */ b .L00009d10
/* 9d0c: 24070001 */ addiu $a3,$zero,0x1
.L00009d10:
/* 9d10: 8caa0068 */ lw $t2,0x68($a1)
/* 9d14: 00001825 */ or $v1,$zero,$zero
/* 9d18: 00001025 */ or $v0,$zero,$zero
/* 9d1c: 11400003 */ beqz $t2,.L00009d2c
/* 9d20: 24180001 */ addiu $t8,$zero,0x1
/* 9d24: 10000001 */ b .L00009d2c
/* 9d28: 24040001 */ addiu $a0,$zero,0x1
.L00009d2c:
/* 9d2c: 8cab0064 */ lw $t3,0x64($a1)
/* 9d30: 11600003 */ beqz $t3,.L00009d40
/* 9d34: 00000000 */ nop
/* 9d38: 10000001 */ b .L00009d40
/* 9d3c: 24030001 */ addiu $v1,$zero,0x1
.L00009d40:
/* 9d40: 8cac0070 */ lw $t4,0x70($a1)
/* 9d44: 11800003 */ beqz $t4,.L00009d54
/* 9d48: 00000000 */ nop
/* 9d4c: 10000001 */ b .L00009d54
/* 9d50: 24020001 */ addiu $v0,$zero,0x1
.L00009d54:
/* 9d54: 00436821 */ addu $t5,$v0,$v1
/* 9d58: 01a47021 */ addu $t6,$t5,$a0
/* 9d5c: 01c77821 */ addu $t7,$t6,$a3
/* 9d60: 55e10006 */ bnel $t7,$at,.L00009d7c
/* 9d64: 8cb90298 */ lw $t9,0x298($a1)
/* 9d68: 3c060001 */ lui $a2,0x1
/* 9d6c: 34c61300 */ ori $a2,$a2,0x1300
/* 9d70: 10000024 */ b .L00009e04
/* 9d74: a0b804e0 */ sb $t8,0x4e0($a1)
/* 9d78: 8cb90298 */ lw $t9,0x298($a1)
.L00009d7c:
/* 9d7c: 24010002 */ addiu $at,$zero,0x2
/* 9d80: 07230005 */ bgezl $t9,.L00009d98
/* 9d84: 8caa006c */ lw $t2,0x6c($a1)
/* 9d88: 8ca9029c */ lw $t1,0x29c($a1)
/* 9d8c: 0522001e */ bltzl $t1,.L00009e08
/* 9d90: 00062040 */ sll $a0,$a2,0x1
/* 9d94: 8caa006c */ lw $t2,0x6c($a1)
.L00009d98:
/* 9d98: 8ca20068 */ lw $v0,0x68($a1)
/* 9d9c: 8ca30064 */ lw $v1,0x64($a1)
/* 9da0: 11400003 */ beqz $t2,.L00009db0
/* 9da4: 8ca80070 */ lw $t0,0x70($a1)
/* 9da8: 10000002 */ b .L00009db4
/* 9dac: 24070001 */ addiu $a3,$zero,0x1
.L00009db0:
/* 9db0: 00003825 */ or $a3,$zero,$zero
.L00009db4:
/* 9db4: 10400003 */ beqz $v0,.L00009dc4
/* 9db8: 00002025 */ or $a0,$zero,$zero
/* 9dbc: 10000001 */ b .L00009dc4
/* 9dc0: 24040001 */ addiu $a0,$zero,0x1
.L00009dc4:
/* 9dc4: 10600003 */ beqz $v1,.L00009dd4
/* 9dc8: 00001025 */ or $v0,$zero,$zero
/* 9dcc: 10000002 */ b .L00009dd8
/* 9dd0: 24030001 */ addiu $v1,$zero,0x1
.L00009dd4:
/* 9dd4: 00001825 */ or $v1,$zero,$zero
.L00009dd8:
/* 9dd8: 11000003 */ beqz $t0,.L00009de8
/* 9ddc: 00000000 */ nop
/* 9de0: 10000001 */ b .L00009de8
/* 9de4: 24020001 */ addiu $v0,$zero,0x1
.L00009de8:
/* 9de8: 00435821 */ addu $t3,$v0,$v1
/* 9dec: 01646021 */ addu $t4,$t3,$a0
/* 9df0: 01876821 */ addu $t5,$t4,$a3
/* 9df4: 55a10004 */ bnel $t5,$at,.L00009e08
/* 9df8: 00062040 */ sll $a0,$a2,0x1
/* 9dfc: 3c060002 */ lui $a2,0x2
/* 9e00: 34c62600 */ ori $a2,$a2,0x9900
.L00009e04:
/* 9e04: 00062040 */ sll $a0,$a2,0x1
.L00009e08:
/* 9e08: 24840040 */ addiu $a0,$a0,0x40
/* 9e0c: 24050004 */ addiu $a1,$zero,0x4
/* 9e10: 0c0048f2 */ jal malloc
/* 9e14: afa60018 */ sw $a2,0x18($sp)
/* 9e18: 8fa60018 */ lw $a2,0x18($sp)
/* 9e1c: 3c04800a */ lui $a0,%hi(var8009cac0)
/* 9e20: 2445003f */ addiu $a1,$v0,0x3f
/* 9e24: 2401ffc0 */ addiu $at,$zero,-64
/* 9e28: 2484cac0 */ addiu $a0,$a0,%lo(var8009cac0)
/* 9e2c: 00a17024 */ and $t6,$a1,$at
/* 9e30: 00ce7821 */ addu $t7,$a2,$t6
/* 9e34: ac8e0000 */ sw $t6,0x0($a0)
/* 9e38: ac8f0004 */ sw $t7,0x4($a0)
/* 9e3c: 3c188009 */ lui $t8,%hi(var80092874+0x2)
/* 9e40: 93182876 */ lbu $t8,%lo(var80092874+0x2)($t8)
/* 9e44: 3c0b8006 */ lui $t3,%hi(var8005d590)
/* 9e48: 8d6bd590 */ lw $t3,%lo(var8005d590)($t3)
/* 9e4c: 0018c880 */ sll $t9,$t8,0x2
/* 9e50: 00994821 */ addu $t1,$a0,$t9
/* 9e54: 8d2a0000 */ lw $t2,0x0($t1)
/* 9e58: 3c0c8009 */ lui $t4,%hi(var80092874+0x3)
/* 9e5c: 3c188006 */ lui $t8,%hi(g_ViData)
/* 9e60: ad6a0028 */ sw $t2,0x28($t3)
/* 9e64: 918c2877 */ lbu $t4,%lo(var80092874+0x3)($t4)
/* 9e68: 8f18d594 */ lw $t8,%lo(g_ViData)($t8)
/* 9e6c: 00001825 */ or $v1,$zero,$zero
/* 9e70: 000c6880 */ sll $t5,$t4,0x2
/* 9e74: 008d7021 */ addu $t6,$a0,$t5
/* 9e78: 8dcf0000 */ lw $t7,0x0($t6)
/* 9e7c: 24190001 */ addiu $t9,$zero,0x1
/* 9e80: af0f0028 */ sw $t7,0x28($t8)
/* 9e84: 8c870000 */ lw $a3,0x0($a0)
/* 9e88: 18c00009 */ blez $a2,.L00009eb0
/* 9e8c: 8c880004 */ lw $t0,0x4($a0)
/* 9e90: 00e01025 */ or $v0,$a3,$zero
/* 9e94: 01002025 */ or $a0,$t0,$zero
.L00009e98:
/* 9e98: 24630001 */ addiu $v1,$v1,0x1
/* 9e9c: a0400000 */ sb $zero,0x0($v0)
/* 9ea0: 24420001 */ addiu $v0,$v0,0x1
/* 9ea4: 24840001 */ addiu $a0,$a0,0x1
/* 9ea8: 1466fffb */ bne $v1,$a2,.L00009e98
/* 9eac: a080ffff */ sb $zero,-0x1($a0)
.L00009eb0:
/* 9eb0: 8fbf0014 */ lw $ra,0x14($sp)
/* 9eb4: 3c018006 */ lui $at,%hi(var8005d59c)
/* 9eb8: ac39d59c */ sw $t9,%lo(var8005d59c)($at)
/* 9ebc: 03e00008 */ jr $ra
/* 9ec0: 27bd0020 */ addiu $sp,$sp,0x20
);
const s16 var700526d8[] = {220, 220, 504};
#else
GLOBAL_ASM(
glabel func00009c3c
/* 9c3c: 3c05800a */ lui $a1,%hi(g_Vars)
/* 9c40: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
/* 9c44: 27bdffe0 */ addiu $sp,$sp,-32
/* 9c48: 2401005a */ addiu $at,$zero,0x5a
/* 9c4c: afbf0014 */ sw $ra,0x14($sp)
/* 9c50: 10810003 */ beq $a0,$at,.L00009c60
/* 9c54: a0a004e0 */ sb $zero,0x4e0($a1)
/* 9c58: 2401004e */ addiu $at,$zero,0x4e
/* 9c5c: 14810015 */ bne $a0,$at,.L00009cb4
.L00009c60:
/* 9c60: 3c0e8009 */ lui $t6,%hi(g_Is4Mb)
/* 9c64: 91ce0af0 */ lbu $t6,%lo(g_Is4Mb)($t6)
/* 9c68: 24010001 */ addiu $at,$zero,0x1
/* 9c6c: 15c10006 */ bne $t6,$at,.L00009c88
/* 9c70: 00000000 */ nop
/* 9c74: 0c002aac */ jal func0000aab0
/* 9c78: 24040002 */ addiu $a0,$zero,0x2
/* 9c7c: 3c060008 */ lui $a2,0x8
/* 9c80: 10000060 */ b .L00009e04
/* 9c84: 34c69800 */ ori $a2,$a2,0x9800
.L00009c88:
/* 9c88: 0c002aac */ jal func0000aab0
/* 9c8c: 24040002 */ addiu $a0,$zero,0x2
/* 9c90: 3c0f7005 */ lui $t7,%hi(var700526dc)
/* 9c94: 3c187005 */ lui $t8,%hi(var700526d4)
/* 9c98: 871826d4 */ lh $t8,%lo(var700526d4)($t8)
/* 9c9c: 85ef26dc */ lh $t7,%lo(var700526dc)($t7)
/* 9ca0: 01f80019 */ multu $t7,$t8
/* 9ca4: 00003012 */ mflo $a2
/* 9ca8: 0006c840 */ sll $t9,$a2,0x1
/* 9cac: 10000055 */ b .L00009e04
/* 9cb0: 03203025 */ or $a2,$t9,$zero
.L00009cb4:
/* 9cb4: 0c002aac */ jal func0000aab0
/* 9cb8: 24040001 */ addiu $a0,$zero,0x1
/* 9cbc: 3c028009 */ lui $v0,%hi(g_Is4Mb)
/* 9cc0: 90420af0 */ lbu $v0,%lo(g_Is4Mb)($v0)
/* 9cc4: 3c05800a */ lui $a1,%hi(g_Vars)
/* 9cc8: 24010001 */ addiu $at,$zero,0x1
/* 9ccc: 14410004 */ bne $v0,$at,.L00009ce0
/* 9cd0: 24a59fc0 */ addiu $a1,$a1,%lo(g_Vars)
/* 9cd4: 3c060002 */ lui $a2,0x2
/* 9cd8: 10000003 */ b .L00009ce8
/* 9cdc: 34c62600 */ ori $a2,$a2,0x2600
.L00009ce0:
/* 9ce0: 3c060004 */ lui $a2,0x4
/* 9ce4: 34c64c00 */ ori $a2,$a2,0x4c00
.L00009ce8:
/* 9ce8: 24010001 */ addiu $at,$zero,0x1
/* 9cec: 54410023 */ bnel $v0,$at,.L00009d7c
/* 9cf0: 8cb90298 */ lw $t9,0x298($a1)
/* 9cf4: 8ca9006c */ lw $t1,0x6c($a1)
/* 9cf8: 24010002 */ addiu $at,$zero,0x2
/* 9cfc: 00003825 */ or $a3,$zero,$zero
/* 9d00: 11200003 */ beqz $t1,.L00009d10
/* 9d04: 00002025 */ or $a0,$zero,$zero
/* 9d08: 10000001 */ b .L00009d10
/* 9d0c: 24070001 */ addiu $a3,$zero,0x1
.L00009d10:
/* 9d10: 8caa0068 */ lw $t2,0x68($a1)
/* 9d14: 00001825 */ or $v1,$zero,$zero
/* 9d18: 00001025 */ or $v0,$zero,$zero
/* 9d1c: 11400003 */ beqz $t2,.L00009d2c
/* 9d20: 24180001 */ addiu $t8,$zero,0x1
/* 9d24: 10000001 */ b .L00009d2c
/* 9d28: 24040001 */ addiu $a0,$zero,0x1
.L00009d2c:
/* 9d2c: 8cab0064 */ lw $t3,0x64($a1)
/* 9d30: 11600003 */ beqz $t3,.L00009d40
/* 9d34: 00000000 */ nop
/* 9d38: 10000001 */ b .L00009d40
/* 9d3c: 24030001 */ addiu $v1,$zero,0x1
.L00009d40:
/* 9d40: 8cac0070 */ lw $t4,0x70($a1)
/* 9d44: 11800003 */ beqz $t4,.L00009d54
/* 9d48: 00000000 */ nop
/* 9d4c: 10000001 */ b .L00009d54
/* 9d50: 24020001 */ addiu $v0,$zero,0x1
.L00009d54:
/* 9d54: 00436821 */ addu $t5,$v0,$v1
/* 9d58: 01a47021 */ addu $t6,$t5,$a0
/* 9d5c: 01c77821 */ addu $t7,$t6,$a3
/* 9d60: 55e10006 */ bnel $t7,$at,.L00009d7c
/* 9d64: 8cb90298 */ lw $t9,0x298($a1)
/* 9d68: 3c060001 */ lui $a2,0x1
/* 9d6c: 34c61300 */ ori $a2,$a2,0x1300
/* 9d70: 10000024 */ b .L00009e04
/* 9d74: a0b804e0 */ sb $t8,0x4e0($a1)
/* 9d78: 8cb90298 */ lw $t9,0x298($a1)
.L00009d7c:
/* 9d7c: 24010002 */ addiu $at,$zero,0x2
/* 9d80: 07230005 */ bgezl $t9,.L00009d98
/* 9d84: 8caa006c */ lw $t2,0x6c($a1)
/* 9d88: 8ca9029c */ lw $t1,0x29c($a1)
/* 9d8c: 0522001e */ bltzl $t1,.L00009e08
/* 9d90: 00062040 */ sll $a0,$a2,0x1
/* 9d94: 8caa006c */ lw $t2,0x6c($a1)
.L00009d98:
/* 9d98: 8ca20068 */ lw $v0,0x68($a1)
/* 9d9c: 8ca30064 */ lw $v1,0x64($a1)
/* 9da0: 11400003 */ beqz $t2,.L00009db0
/* 9da4: 8ca80070 */ lw $t0,0x70($a1)
/* 9da8: 10000002 */ b .L00009db4
/* 9dac: 24070001 */ addiu $a3,$zero,0x1
.L00009db0:
/* 9db0: 00003825 */ or $a3,$zero,$zero
.L00009db4:
/* 9db4: 10400003 */ beqz $v0,.L00009dc4
/* 9db8: 00002025 */ or $a0,$zero,$zero
/* 9dbc: 10000001 */ b .L00009dc4
/* 9dc0: 24040001 */ addiu $a0,$zero,0x1
.L00009dc4:
/* 9dc4: 10600003 */ beqz $v1,.L00009dd4
/* 9dc8: 00001025 */ or $v0,$zero,$zero
/* 9dcc: 10000002 */ b .L00009dd8
/* 9dd0: 24030001 */ addiu $v1,$zero,0x1
.L00009dd4:
/* 9dd4: 00001825 */ or $v1,$zero,$zero
.L00009dd8:
/* 9dd8: 11000003 */ beqz $t0,.L00009de8
/* 9ddc: 00000000 */ nop
/* 9de0: 10000001 */ b .L00009de8
/* 9de4: 24020001 */ addiu $v0,$zero,0x1
.L00009de8:
/* 9de8: 00435821 */ addu $t3,$v0,$v1
/* 9dec: 01646021 */ addu $t4,$t3,$a0
/* 9df0: 01876821 */ addu $t5,$t4,$a3
/* 9df4: 55a10004 */ bnel $t5,$at,.L00009e08
/* 9df8: 00062040 */ sll $a0,$a2,0x1
/* 9dfc: 3c060002 */ lui $a2,0x2
/* 9e00: 34c62600 */ ori $a2,$a2,0x2600
.L00009e04:
/* 9e04: 00062040 */ sll $a0,$a2,0x1
.L00009e08:
/* 9e08: 24840040 */ addiu $a0,$a0,0x40
/* 9e0c: 24050004 */ addiu $a1,$zero,0x4
/* 9e10: 0c0048f2 */ jal malloc
/* 9e14: afa60018 */ sw $a2,0x18($sp)
/* 9e18: 8fa60018 */ lw $a2,0x18($sp)
/* 9e1c: 3c04800a */ lui $a0,%hi(var8009cac0)
/* 9e20: 2445003f */ addiu $a1,$v0,0x3f
/* 9e24: 2401ffc0 */ addiu $at,$zero,-64
/* 9e28: 2484cac0 */ addiu $a0,$a0,%lo(var8009cac0)
/* 9e2c: 00a17024 */ and $t6,$a1,$at
/* 9e30: 00ce7821 */ addu $t7,$a2,$t6
/* 9e34: ac8e0000 */ sw $t6,0x0($a0)
/* 9e38: ac8f0004 */ sw $t7,0x4($a0)
/* 9e3c: 3c188009 */ lui $t8,%hi(var80092874+0x2)
/* 9e40: 93182876 */ lbu $t8,%lo(var80092874+0x2)($t8)
/* 9e44: 3c0b8006 */ lui $t3,%hi(var8005d590)
/* 9e48: 8d6bd590 */ lw $t3,%lo(var8005d590)($t3)
/* 9e4c: 0018c880 */ sll $t9,$t8,0x2
/* 9e50: 00994821 */ addu $t1,$a0,$t9
/* 9e54: 8d2a0000 */ lw $t2,0x0($t1)
/* 9e58: 3c0c8009 */ lui $t4,%hi(var80092874+0x3)
/* 9e5c: 3c188006 */ lui $t8,%hi(g_ViData)
/* 9e60: ad6a0028 */ sw $t2,0x28($t3)
/* 9e64: 918c2877 */ lbu $t4,%lo(var80092874+0x3)($t4)
/* 9e68: 8f18d594 */ lw $t8,%lo(g_ViData)($t8)
/* 9e6c: 00001825 */ or $v1,$zero,$zero
/* 9e70: 000c6880 */ sll $t5,$t4,0x2
/* 9e74: 008d7021 */ addu $t6,$a0,$t5
/* 9e78: 8dcf0000 */ lw $t7,0x0($t6)
/* 9e7c: 24190001 */ addiu $t9,$zero,0x1
/* 9e80: af0f0028 */ sw $t7,0x28($t8)
/* 9e84: 8c870000 */ lw $a3,0x0($a0)
/* 9e88: 18c00009 */ blez $a2,.L00009eb0
/* 9e8c: 8c880004 */ lw $t0,0x4($a0)
/* 9e90: 00e01025 */ or $v0,$a3,$zero
/* 9e94: 01002025 */ or $a0,$t0,$zero
.L00009e98:
/* 9e98: 24630001 */ addiu $v1,$v1,0x1
/* 9e9c: a0400000 */ sb $zero,0x0($v0)
/* 9ea0: 24420001 */ addiu $v0,$v0,0x1
/* 9ea4: 24840001 */ addiu $a0,$a0,0x1
/* 9ea8: 1466fffb */ bne $v1,$a2,.L00009e98
/* 9eac: a080ffff */ sb $zero,-0x1($a0)
.L00009eb0:
/* 9eb0: 8fbf0014 */ lw $ra,0x14($sp)
/* 9eb4: 3c018006 */ lui $at,%hi(var8005d59c)
/* 9eb8: ac39d59c */ sw $t9,%lo(var8005d59c)($at)
/* 9ebc: 03e00008 */ jr $ra
/* 9ec0: 27bd0020 */ addiu $sp,$sp,0x20
);
const s16 var700526d8[] = {220, 220, 440};
#endif
/**
* Allocate the colour framebuffers for the given stage.
*
* Regardless of whether hi-res is being used or not, the buffers are allocated
* for hi-res. This is because hi-res can be changed mid-stage, and the engine
* cannot reallocate the frame buffer without clearing the stage's entire memory
* pool.
*
* The same is probably true for wide and cinema modes.
*/
void viAllocateFbs(s32 stagenum)
{
s32 i;
s32 fbsize;
u8 *ptr;
u8 *fb0;
u8 *fb1;
g_Vars.fourmeg2player = false;
if (stagenum == STAGE_TITLE || stagenum == STAGE_TEST_OLD) {
if (IS4MB()) {
func0000aab0(2);
fbsize = 640 * 440 * 2;
} else {
func0000aab0(2);
fbsize = var700526d0[2] * var700526d8[2] * 2;
}
} else {
func0000aab0(1);
if (1);
fbsize = IS4MB() ? 320 * 220 * 2 : 320 * 220 * 4;
if (IS4MB() && PLAYERCOUNT() == 2) {
fbsize = 320 * 220;
g_Vars.fourmeg2player = true;
} else if ((g_Vars.coopplayernum >= 0 || g_Vars.antiplayernum >= 0) && PLAYERCOUNT() == 2) {
#if PAL
fbsize = 320 * 266 * 2;
#else
fbsize = 320 * 220 * 2;
#endif
}
}
ptr = malloc(fbsize * 2 + 0x40, MEMPOOL_STAGE);
ptr = (u8 *)(((u32)ptr + 0x3f) & 0xffffffc0);
var8009cac0[0] = &ptr[0];
var8009cac0[1] = fbsize + ptr;
var8005d590->unk28 = var8009cac0[var80092876];
g_ViData->unk28 = var8009cac0[var80092877];
fb0 = var8009cac0[0];
fb1 = var8009cac0[1];
for (i = 0; i < fbsize; i++) {
fb0[i] = 0;
fb1[i] = 0;
}
var8005d59c = 1;
}
void func00009ec4(s32 arg0)
{
arg0 += 2;

2
src/lib/lib_0c000.c
View File

@ -1526,7 +1526,7 @@ glabel crashReset
);
#endif
void func0000cf54(u16 *fb)
void func0000cf54(u8 *fb)
{
s32 width;
s32 height;

4
src/lib/main.c
View File

@ -1933,7 +1933,7 @@ void mainLoop(void)
func00013798();
func0f17608c(g_StageNum);
lvInit(g_StageNum);
func00009c3c(g_StageNum);
viAllocateFbs(g_StageNum);
frametimeCalculate();
func00009a90();
@ -2469,7 +2469,7 @@ glabel mainLoop
/* e730: 0fc589ee */ jal lvInit
/* e734: 8c84f2d4 */ lw $a0,-0xd2c($a0)
/* e738: 3c048006 */ lui $a0,0x8006
/* e73c: 0c002778 */ jal func00009c3c
/* e73c: 0c002778 */ jal viAllocateFbs
/* e740: 8c84f2d4 */ lw $a0,-0xd2c($a0)
/* e744: 0fc59f11 */ jal frametimeCalculate
/* e748: 00000000 */ sll $zero,$zero,0x0

4
src/lib/sched.c
View File

@ -94,8 +94,8 @@ void func00001b98(u32 value)
{
if ((value & 0xf) == 0 && ((var8005ce68 && var8005ce64) || var8005ce60)) {
if (osGetCount() - var8005ce70 > var8005ce6c) {
func0000cf54(var8009cac0);
func0000cf54(var8009cac4);
func0000cf54(var8009cac0[0]);
func0000cf54(var8009cac0[1]);
}
}
}

3
src/lib/ultra/io/conteepread.c
View File

@ -8,8 +8,7 @@ OSPifRam __osEepPifRam;
u32 var8009d010pf[4];
#endif
void *var8009cac0;
void *var8009cac4;
u8 *var8009cac0[2];
void __osPackEepReadData(u8 address);