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#include "global.h"
#include "gx.h"
ARM_FUNC void *G2_GetBG0ScrPtr(){
u32 temp = (u32)(((reg_G2_BG0CNT & 0x1F00) >> 0x8) << 0xB);
return (void *)(0x6000000 + (((reg_GX_DISPCNT & 0x38000000) >> 0x1B) << 0x10) + temp);
}
ARM_FUNC void *G2S_GetBG0ScrPtr(){
return (void *)(0x6200000 + (((reg_G2S_DB_BG0CNT & 0x1F00) >> 0x8) << 0xB));
}
ARM_FUNC void *G2_GetBG1ScrPtr(){
u32 temp = (u32)(((reg_G2_BG1CNT & 0x1F00) >> 0x8) << 0xB);
return (void *)(0x6000000 + (((reg_GX_DISPCNT & 0x38000000) >> 0x1B) << 0x10) + temp);
}
ARM_FUNC void *G2S_GetBG1ScrPtr(){
return (void *)(0x6200000 + (((reg_G2S_DB_BG1CNT & 0x1F00) >> 0x8) << 0xB));
}
ARM_FUNC void *G2_GetBG2ScrPtr(){
u32 temp12 = (reg_GX_DISPCNT & 0x7);
u32 temp3 = reg_G2_BG2CNT;
u32 temp2 = (((reg_GX_DISPCNT & 0x38000000) >> 0x1B) << 0x10);
u32 temp1 = ((temp3 & 0x1F00) >> 0x8);
switch (temp12)
{
case 0:
case 1:
case 2:
case 3:
case 4:
return (void *)(0x6000000 + temp2 + (temp1 << 0xB));
case 5:
if (temp3 & 0x80)
return (void *)(0x6000000 + (temp1 << 0xE));
else
return (void *)(0x6000000 + temp2 + (temp1 << 0xB));
case 6:
return (void *)0x6000000;
default:
return NULL;
}
}
ARM_FUNC void *G2S_GetBG2ScrPtr(){
u32 temp12 = (reg_GXS_DB_DISPCNT & 0x7);
u32 temp3 = reg_G2S_DB_BG2CNT;
u32 temp1 = ((temp3 & 0x1F00) >> 0x8);
switch (temp12)
{
case 0:
case 1:
case 2:
case 3:
case 4:
return (void *)(0x6200000 + (temp1 << 0xB));
case 5:
if (temp3 & 0x80)
return (void *)(0x6200000 + (temp1 << 0xE));
else
return (void *)(0x6200000 + (temp1 << 0xB));
case 6:
return NULL;
default:
return NULL;
}
}
ARM_FUNC void *G2_GetBG3ScrPtr(){
u32 temp12 = (reg_GX_DISPCNT & 0x7);
u32 temp3 = reg_G2_BG3CNT;
u32 temp2 = (((reg_GX_DISPCNT & 0x38000000) >> 0x1B) << 0x10);
u32 temp1 = ((temp3 & 0x1F00) >> 0x8);
switch (temp12)
{
case 0:
case 1:
case 2:
return (void *)(0x6000000 + temp2 + (temp1 << 0xB));
case 3:
case 4:
case 5:
if (temp3 & 0x80)
return (void *)(0x6000000 + (temp1 << 0xE));
else
return (void *)(0x6000000 + temp2 + (temp1 << 0xB));
case 6:
return NULL;
default:
return NULL;
}
}
ARM_FUNC void *G2S_GetBG3ScrPtr(){
u32 temp12 = (reg_GXS_DB_DISPCNT & 0x7);
u32 temp3 = reg_G2S_DB_BG3CNT;
u32 temp1 = ((temp3 & 0x1F00) >> 0x8);
switch (temp12)
{
case 0:
case 1:
case 2:
return (void *)(0x6200000 + (temp1 << 0xB));
case 3:
case 4:
case 5:
if (temp3 & 0x80)
return (void *)(0x6200000 + (temp1 << 0xE));
else
return (void *)(0x6200000 + (temp1 << 0xB));
case 6:
return NULL;
default:
return NULL;
}
}
ARM_FUNC void *G2_GetBG0CharPtr(){
u32 temp = (u32)(((reg_G2_BG0CNT & 0x3C) >> 0x2) << 0xE);
return (void *)(0x6000000 + (((reg_GX_DISPCNT & 0x7000000) >> 0x18) << 0x10) + temp);
}
ARM_FUNC void *G2S_GetBG0CharPtr(){
return (void *)(0x6200000 + (((reg_G2S_DB_BG0CNT & 0x3C) >> 0x2) << 0xE));
}
ARM_FUNC void *G2_GetBG1CharPtr(){
u32 temp = (u32)(((reg_G2_BG1CNT & 0x3C) >> 0x2) << 0xE);
return (void *)(0x6000000 + (((reg_GX_DISPCNT & 0x7000000) >> 0x18) << 0x10) + temp);
}
ARM_FUNC void *G2S_GetBG1CharPtr(){
return (void *)(0x6200000 + (((reg_G2S_DB_BG1CNT & 0x3C) >> 0x2) << 0xE));
}
ARM_FUNC void *G2_GetBG2CharPtr(){
s32 temp1 = (s32)(reg_GX_DISPCNT & 0x7);
u32 temp = reg_G2_BG2CNT;
if (temp1 < 5 || !(temp & 0x80))
{
u32 temp1 = (((reg_GX_DISPCNT & 0x7000000) >> 0x18) << 0x10);
u32 temp2 = (temp & 0x3C) >> 2;
return (void *)(0x6000000 + temp1 + (temp2 << 0xE));
}
else
{
return NULL;
}
}
ARM_FUNC void *G2S_GetBG2CharPtr(){
s32 temp1 = (s32)(reg_GXS_DB_DISPCNT & 0x7);
u32 temp = reg_G2S_DB_BG2CNT;
if (temp1 < 5 || !(temp & 0x80))
{
u32 temp2 = ((temp & 0x3C) >> 2) << 0xE;
return (void *)(0x6200000 + temp2);
}
else
{
return NULL;
}
}
ARM_FUNC void *G2_GetBG3CharPtr(){
s32 temp1 = (s32)(reg_GX_DISPCNT & 0x7);
u32 temp = reg_G2_BG3CNT;
if (temp1 < 3 || (temp1 < 6 && !(temp & 0x80)))
{
u32 temp1 = (((reg_GX_DISPCNT & 0x7000000) >> 0x18) << 0x10);
u32 temp2 = (temp & 0x3C) >> 2;
return (void *)(0x6000000 + temp1 + (temp2 << 0xE));
}
else
{
return NULL;
}
}
ARM_FUNC void *G2S_GetBG3CharPtr(){
s32 temp1 = (s32)(reg_GXS_DB_DISPCNT & 0x7);
u32 temp = reg_G2S_DB_BG3CNT;
if (temp1 < 3 || (temp1 < 6 && !(temp & 0x80)))
{
u32 temp2 = ((temp & 0x3C) >> 2) << 0xE;
return (void *)(0x6200000 + temp2);
}
else
{
return NULL;
}
}
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