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#include "global.h"
#include "main.h"
#include "gx.h"
extern u32 gUnk02106814;
extern s32 gUnk021D33F8;
extern s32 gUnk021D33F4;
extern u32 gUnk021D33F0;
extern u32 gUnk021D33EC;
extern s32 gUnk021D33E8;
extern u32 gUnk021D33E4;
extern s32 gUnk021D33E0;
void MI_WaitDma(u32);
void MI_DmaCopy32Async(u32, void *, void *, u32, void *, void *);
void MI_DmaCopy16(u32 unk, void *src, void *dst, u32 size);
void MIi_CpuCopy16(void *src, void *dst, u32 size);
void MI_DmaCopy32(u32 unk, void *src, void *dst, u32 size);
void MIi_CpuCopy32(void *src, void *dst, u32 size);
static inline void _GX_Load_16(void *src, u32 offset, u32 size, u32 base){
if (gUnk02106814 != -1 && size > 0x1C)
{
MI_DmaCopy16(gUnk02106814, src, (void *)(base + offset), size);
}
else
{
MIi_CpuCopy16(src, (void *)(base + offset), size);
}
}
static inline void _GX_Load_32(void *src, u32 offset, u32 size, u32 base){
if (gUnk02106814 != -1 && size > 0x30)
{
MI_DmaCopy32(gUnk02106814, src, (void *)(base + offset), size);
}
else
{
MIi_CpuCopy32(src, (void *)(base + offset), size);
}
}
static inline void _GX_Load_32_Async(void *src, void *dst, u32 size, void *func, void *ptr){
if (gUnk02106814 != -1)
{
MI_DmaCopy32Async(gUnk02106814, src, dst, size, func, ptr);
}
else
{
MIi_CpuCopy32(src, dst, size);
}
}
static inline void *_GX_OBJ_PTR(){
return (void *)0x6400000;
}
static inline void *_GXS_OBJ_PTR(){
return (void *)0x6600000;
}
void GX_LoadBGPltt(void *src, u32 offset, u32 size){
_GX_Load_16(src, offset, size, 0x5000000);
}
void GXS_LoadBGPltt(void *src, u32 offset, u32 size){
_GX_Load_16(src, offset, size, 0x5000400);
}
void GX_LoadOBJPltt(void *src, u32 offset, u32 size){
_GX_Load_16(src, offset, size, 0x5000200);
}
void GXS_LoadOBJPltt(void *src, u32 offset, u32 size){
_GX_Load_16(src, offset, size, 0x5000600);
}
void GX_LoadOAM(void *src, u32 offset, u32 size){
_GX_Load_32(src, offset, size, 0x7000000);
}
void GXS_LoadOAM(void *src, u32 offset, u32 size){
_GX_Load_32(src, offset, size, 0x7000400);
}
void GX_LoadOBJ(void *src, u32 offset, u32 size){
u32 base = (u32)_GX_OBJ_PTR();
_GX_Load_32(src, offset, size, base);
}
void GXS_LoadOBJ(void *src, u32 offset, u32 size){
u32 base = (u32)_GXS_OBJ_PTR();
_GX_Load_32(src, offset, size, base);
}
void GX_LoadBG0Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG0ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GXS_LoadBG0Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG0ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GX_LoadBG1Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG1ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GXS_LoadBG1Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG1ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GX_LoadBG2Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG2ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GXS_LoadBG2Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG2ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GX_LoadBG3Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG3ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GXS_LoadBG3Scr(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG3ScrPtr();
_GX_Load_16(src, offset, size, base);
}
void GX_LoadBG0Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG0CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GXS_LoadBG0Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG0CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GX_LoadBG1Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG1CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GXS_LoadBG1Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG1CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GX_LoadBG2Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG2CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GXS_LoadBG2Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG2CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GX_LoadBG3Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2_GetBG3CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GXS_LoadBG3Char(void *src, u32 offset, u32 size){
u32 base = (u32)G2S_GetBG3CharPtr();
_GX_Load_32(src, offset, size, base);
}
void GX_BeginLoadBGExtPltt(){
gUnk021D33F4 = GX_ResetBankForBGExtPltt();
switch (gUnk021D33F4)
{
case 0: //needed to match
break;
case 0x10:
gUnk021D33F0 = 0x06880000;
gUnk021D33EC = 0x0;
break;
case 0x40:
gUnk021D33F0 = 0x06894000;
gUnk021D33EC = 0x4000;
break;
case 0x20:
case 0x60:
gUnk021D33F0 = 0x06890000;
gUnk021D33EC = 0x0;
break;
}
}
void GX_LoadBGExtPltt(void *src, u32 offset, u32 size){
_GX_Load_32_Async(src, (void *)(gUnk021D33F0 + offset - gUnk021D33EC), size, NULL, NULL);
}
void GX_EndLoadBGExtPltt(){
if (gUnk02106814 != -1)
MI_WaitDma(gUnk02106814);
GX_SetBankForBGExtPltt(gUnk021D33F4);
gUnk021D33F4 = 0x0;
gUnk021D33F0 = 0x0;
gUnk021D33EC = 0x0;
}
void GX_BeginLoadOBJExtPltt(){
gUnk021D33E8 = GX_ResetBankForOBJExtPltt();
switch (gUnk021D33E8)
{
case 0: //needed to match
break;
case 0x40:
gUnk021D33E4 = 0x06894000;
break;
case 0x20:
gUnk021D33E4 = 0x06890000;
break;
}
}
void GX_LoadOBJExtPltt(void *src, u32 offset, u32 size){
_GX_Load_32_Async(src, (void *)(gUnk021D33E4 + offset), size, NULL, NULL);
}
void GX_EndLoadOBJExtPltt(){
if (gUnk02106814 != -1)
MI_WaitDma(gUnk02106814);
GX_SetBankForOBJExtPltt(gUnk021D33E8);
gUnk021D33E8 = 0x0;
gUnk021D33E4 = 0x0;
}
void GXS_BeginLoadBGExtPltt(){
gUnk021D33E0 = FUN_020C6034();
}
void GXS_LoadBGExtPltt(void *src, u32 offset, u32 size){
_GX_Load_32_Async(src, (void *)(0x06898000 + offset), size, NULL, NULL);
}
void GXS_EndLoadBGExtPltt(){
if (gUnk02106814 != -1)
MI_WaitDma(gUnk02106814);
GX_SetBankForSubBGExtPltt(gUnk021D33E0);
gUnk021D33E0 = 0x0;
}
void GXS_BeginLoadOBJExtPltt(){
gUnk021D33F8 = GX_ResetBankForSubOBJ();
}
void GXS_LoadOBJExtPltt(void *src, u32 offset, u32 size){
_GX_Load_32_Async(src, (void *)(0x068A0000 + offset), size, NULL, NULL);
}
void GXS_EndLoadOBJExtPltt(){
if (gUnk02106814 != -1)
MI_WaitDma(gUnk02106814);
GX_SetBankForSubOBJExtPltt(gUnk021D33F8);
gUnk021D33F8 = 0x0;
}
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