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pokeemerald/src/berry_fix_program.c
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aaaaaa123456789 7dc95a0103 Undo PokeCodec's PRs 
This commit undoes most of PokeCodec's PRs after the debate in chat. Some
harmless or completely superseded PRs have been left alone, as there is not
much benefit in attempting to undo them.

Reverts #1104, #1108, #1115, #1118, #1119, #1124, #1126, #1127, #1132, #1136,
#1137, #1139, #1140, #1144, #1148, #1149, #1150, #1153, #1155, #1177, #1179,
#1180, #1181, #1182 and #1183.
2020-09-13 06:30:55 -03:00

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#include "global.h"
#include "gpu_regs.h"
#include "multiboot.h"
#include "malloc.h"
#include "bg.h"
#include "graphics.h"
#include "main.h"
#include "sprite.h"
#include "task.h"
#include "scanline_effect.h"
#include "window.h"
#include "text.h"
#include "menu.h"
#include "m4a.h"
// Static type declarations
typedef struct {
u8 state;
u8 unk1;
u16 unk2;
struct MultiBootParam mb;
} berryfix_t;
// Static RAM declarations
static berryfix_t *berry_fix_mb_manager;
// Static ROM declarations
static void berry_fix_main(void);
static void berry_fix_gpu_set(void);
static int berry_fix_text_update(int);
static void berry_fix_text_print(int);
static void berry_fix_bg_hide(void);
// .rodata
static const u8 sText_BerryProgramUpdate[] = _("Berry Program Update");
static const u8 sText_RubySapphire[] = _("Ruby/Sapphire");
static const u8 sText_Emerald[] = _("Emerald");
static const u8 sText_BerryProgramWillBeUpdatedPressA[] = _("The Berry Program on your POKéMON\nRuby/Sapphire Game Pak will be updated.\n{COLOR RED}{SHADOW LIGHT_RED}Press the A Button.");
static const u8 sText_EnsureGBAConnectionMatches[] = _("Please ensure the connection of your\nGame Boy Advance system matches this.\n{COLOR RED}{SHADOW LIGHT_RED}YES: Press the A Button.\nNO: Turn off the power and try again.");
static const u8 sText_TurnOffPowerHoldingStartSelect[] = _("Please turn on the power of POKéMON\nRuby/Sapphire while holding START and\nSELECT simultaneously. Then, ensure\nthe picture above appears.");
static const u8 sText_TransmittingPleaseWait[] = _("Transmitting. Please wait.\n{COLOR RED}{SHADOW LIGHT_RED}Please do not turn off the power or\nunplug the Game Boy Advance Game\nLink Cable.");
static const u8 sText_PleaseFollowInstructionsOnScreen[] = _("Please follow the instructions on your\nPOKéMON Ruby/Sapphire screen.");
static const u8 sText_TransmissionFailureTryAgain[] = _("Transmission failure.\n{COLOR RED}{SHADOW LIGHT_RED}Please try again.");
static const struct BgTemplate sBerryFixBgTemplates[] = {
{
.bg = 0,
.charBaseIndex = 0,
.mapBaseIndex = 30,
.screenSize = 0,
.paletteMode = 0,
.priority = 0,
.baseTile = 0
},
{
.bg = 1,
.charBaseIndex = 1,
.mapBaseIndex = 31,
.screenSize = 0,
.paletteMode = 0,
.priority = 1,
.baseTile = 0
}
};
static const struct WindowTemplate sBerryFixWindowTemplates[] = {
{
.bg = 0,
.tilemapLeft = 2,
.tilemapTop = 4,
.width = 26,
.height = 2,
.paletteNum = 15,
.baseBlock = 1
},
{
.bg = 0,
.tilemapLeft = 1,
.tilemapTop = 11,
.width = 28,
.height = 8,
.paletteNum = 15,
.baseBlock = 53
},
{
.bg = 0,
.tilemapLeft = 0,
.tilemapTop = 8,
.width = 30,
.height = 2,
.paletteNum = 15,
.baseBlock = 277
},
{
.bg = 0,
.tilemapLeft = 8,
.tilemapTop = 0,
.width = 14,
.height = 2,
.paletteNum = 15,
.baseBlock = 337
},
DUMMY_WIN_TEMPLATE
};
static const u16 sUnknown_08618138[] = {
0x7fff, 0x7fff, 0x318c, 0x675a,
0x043c, 0x3aff, 0x0664, 0x4bd2,
0x6546, 0x7b14, 0x7fff, 0x318c,
0x675a, 0, 0, 0
};
static const u8 sBerryProgramTextColors[] = {TEXT_DYNAMIC_COLOR_1, TEXT_DYNAMIC_COLOR_2, TEXT_DYNAMIC_COLOR_3};
static const u8 sGameTitleTextColors[] = { TEXT_COLOR_TRANSPARENT, TEXT_DYNAMIC_COLOR_1, TEXT_DYNAMIC_COLOR_4};
static const u8 *const sBerryProgramTexts[] = {
sText_EnsureGBAConnectionMatches,
sText_TurnOffPowerHoldingStartSelect,
sText_TransmittingPleaseWait,
sText_PleaseFollowInstructionsOnScreen,
sText_TransmissionFailureTryAgain,
sText_BerryProgramWillBeUpdatedPressA
};
static const struct {
const u32 *gfx;
const u32 *tilemap;
const u16 *pltt;
} sBerryFixGraphics[] = {
{
gBerryFixGameboy_Gfx,
gBerryFixGameboy_Tilemap,
gBerryFixGameboy_Pal
}, {
gBerryFixGameboyLogo_Gfx,
gBerryFixGameboyLogo_Tilemap,
gBerryFixGameboyLogo_Pal
}, {
gBerryFixGbaTransfer_Gfx,
gBerryFixGbaTransfer_Tilemap,
gBerryFixGbaTransfer_Pal
}, {
gBerryFixGbaTransferHighlight_Gfx,
gBerryFixGbaTransferHighlight_Tilemap,
gBerryFixGbaTransferHighlight_Pal
}, {
gBerryFixGbaTransferError_Gfx,
gBerryFixGbaTransferError_Tilemap,
gBerryFixGbaTransferError_Pal
}, {
gBerryFixWindow_Gfx,
gBerryFixWindow_Tilemap,
gBerryFixWindow_Pal
},
};
extern const u8 gMultiBootProgram_BerryGlitchFix_Start[0x3BF4];
extern const u8 gMultiBootProgram_BerryGlitchFix_End[];
// .text
void CB2_InitBerryFixProgram(void)
{
DisableInterrupts(0xFFFF); // all
EnableInterrupts(INTR_FLAG_VBLANK);
m4aSoundVSyncOff();
SetVBlankCallback(NULL);
ResetSpriteData();
ResetTasks();
ScanlineEffect_Stop();
SetGpuReg(REG_OFFSET_DISPCNT, 0);
berry_fix_mb_manager = AllocZeroed(0x50);
berry_fix_mb_manager->state = 0;
berry_fix_mb_manager->unk1 = 6;
SetMainCallback2(berry_fix_main);
}
static void berry_fix_main(void)
{
switch (berry_fix_mb_manager->state)
{
case 0:
berry_fix_gpu_set();
berry_fix_mb_manager->state = 1;
break;
case 1:
if (berry_fix_text_update(5) == 5 && (gMain.newKeys & A_BUTTON))
{
berry_fix_mb_manager->state = 2;
}
break;
case 2:
if (berry_fix_text_update(0) == 0 && (gMain.newKeys & A_BUTTON))
{
berry_fix_mb_manager->state = 3;
}
break;
case 3:
if (berry_fix_text_update(1) == 1)
{
berry_fix_mb_manager->mb.masterp = gMultiBootProgram_BerryGlitchFix_Start;
berry_fix_mb_manager->mb.server_type = 0;
MultiBootInit(&berry_fix_mb_manager->mb);
berry_fix_mb_manager->unk2 = 0;
berry_fix_mb_manager->state = 4;
}
break;
case 4:
MultiBootMain(&berry_fix_mb_manager->mb);
if (berry_fix_mb_manager->mb.probe_count != 0 || (!(berry_fix_mb_manager->mb.response_bit & 2) || !(berry_fix_mb_manager->mb.client_bit & 2)))
{
berry_fix_mb_manager->unk2 = 0;
}
else if (++ berry_fix_mb_manager->unk2 > 180)
{
MultiBootStartMaster(&berry_fix_mb_manager->mb, gMultiBootProgram_BerryGlitchFix_Start + ROM_HEADER_SIZE, (u32)(gMultiBootProgram_BerryGlitchFix_End - (gMultiBootProgram_BerryGlitchFix_Start + ROM_HEADER_SIZE)), 4, 1);
berry_fix_mb_manager->state = 5;
}
break;
case 5:
if (berry_fix_text_update(2) == 2) {
MultiBootMain(&berry_fix_mb_manager->mb);
if (MultiBootCheckComplete(&berry_fix_mb_manager->mb)) {
berry_fix_mb_manager->state = 6;
}
else if (!(berry_fix_mb_manager->mb.client_bit & 2)) {
berry_fix_mb_manager->state = 7;
}
}
break;
case 6:
if (berry_fix_text_update(3) == 3 && gMain.newKeys & A_BUTTON)
{
DoSoftReset();
}
break;
case 7:
if (berry_fix_text_update(4) == 4 && gMain.newKeys & A_BUTTON)
{
berry_fix_mb_manager->state = 1;
}
break;
}
}
static void berry_fix_gpu_set(void)
{
s32 width, left;
SetGpuReg(REG_OFFSET_BG0CNT, 0);
SetGpuReg(REG_OFFSET_BG1CNT, 0);
SetGpuReg(REG_OFFSET_BG0HOFS, 0);
SetGpuReg(REG_OFFSET_BG0VOFS, 0);
SetGpuReg(REG_OFFSET_BG1HOFS, 0);
SetGpuReg(REG_OFFSET_BG1VOFS, 0);
SetGpuReg(REG_OFFSET_BLDCNT, 0);
DmaFill32(3, 0, VRAM, VRAM_SIZE);
DmaFill32(3, 0, OAM, OAM_SIZE);
DmaFill32(3, 0, PLTT, PLTT_SIZE);
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(0, sBerryFixBgTemplates, ARRAY_COUNT(sBerryFixBgTemplates));
ChangeBgX(0, 0, 0);
ChangeBgY(0, 0, 0);
ChangeBgX(1, 0, 0);
ChangeBgY(1, 0, 0);
InitWindows(sBerryFixWindowTemplates);
DeactivateAllTextPrinters();
DmaCopy32(3, sUnknown_08618138, BG_PLTT + 0x1E0, 0x20);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_1D_MAP);
FillWindowPixelBuffer(2, PIXEL_FILL(0));
FillWindowPixelBuffer(3, PIXEL_FILL(0));
FillWindowPixelBuffer(0, PIXEL_FILL(0xA));
width = GetStringWidth(0, sText_Emerald, 0);
left = (0x78 - width) / 2;
AddTextPrinterParameterized3(2, 0, left, 3, sGameTitleTextColors, TEXT_SPEED_FF, sText_Emerald);
width = GetStringWidth(0, sText_RubySapphire, 0);
left = (0x78 - width) / 2 + 0x78;
AddTextPrinterParameterized3(2, 0, left, 3, sGameTitleTextColors, TEXT_SPEED_FF, sText_RubySapphire);
width = GetStringWidth(0, sText_RubySapphire, 0);
left = (0x70 - width) / 2;
AddTextPrinterParameterized3(3, 0, left, 0, sGameTitleTextColors, TEXT_SPEED_FF, sText_RubySapphire);
width = GetStringWidth(1, sText_BerryProgramUpdate, 0);
left = (0xD0 - width) / 2;
AddTextPrinterParameterized3(0, 1, left, 2, sBerryProgramTextColors, TEXT_SPEED_FF, sText_BerryProgramUpdate);
CopyWindowToVram(2, 2);
CopyWindowToVram(3, 2);
CopyWindowToVram(0, 2);
}
static int berry_fix_text_update(int checkval)
{
if (berry_fix_mb_manager->unk1 == checkval)
{
return checkval;
}
if (berry_fix_mb_manager->unk1 == 6)
{
berry_fix_text_print(checkval);
berry_fix_mb_manager->unk1 = checkval;
}
else
{
berry_fix_bg_hide();
berry_fix_mb_manager->unk1 = 6;
}
return berry_fix_mb_manager->unk1;
}
static void berry_fix_text_print(int scene)
{
FillBgTilemapBufferRect_Palette0(0, 0, 0, 0, 32, 32);
FillWindowPixelBuffer(1, PIXEL_FILL(0xA));
AddTextPrinterParameterized3(1, 1, 0, 0, sBerryProgramTextColors, -1, sBerryProgramTexts[scene]);
PutWindowTilemap(1);
CopyWindowToVram(1, 2);
switch (scene)
{
case 0:
case 2:
case 3:
case 4:
PutWindowTilemap(2);
break;
case 1:
PutWindowTilemap(3);
break;
case 5:
PutWindowTilemap(0);
break;
}
CopyBgTilemapBufferToVram(0);
LZ77UnCompVram(sBerryFixGraphics[scene].gfx, (void *)BG_CHAR_ADDR(1));
LZ77UnCompVram(sBerryFixGraphics[scene].tilemap, (void *)BG_SCREEN_ADDR(31));
CpuCopy32(sBerryFixGraphics[scene].pltt, (void *)BG_PLTT, 0x100);
ShowBg(0);
ShowBg(1);
}
static void berry_fix_bg_hide(void)
{
HideBg(0);
HideBg(1);
}
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