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Clean up save_failed_screen

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This commit is contained in:
GriffinR 2021-02-24 14:53:32 -05:00
parent f09278393e
commit f172ff84c9
3 changed files with 54 additions and 64 deletions
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5
include/save.h
View File

@ -29,6 +29,11 @@ struct SaveSectionOffsets
u16 size;
};
// Each 4 KiB flash sector contains 3968 bytes of actual data followed by a 128 byte footer
#define SECTOR_DATA_SIZE 3968
#define SECTOR_FOOTER_SIZE 128
#define SECTOR_SIZE (SECTOR_DATA_SIZE + SECTOR_FOOTER_SIZE)
// Emerald changes this definition to be the sectors per slot.
#define NUM_SECTORS_PER_SLOT 16

4
src/save.c
View File

@ -23,10 +23,6 @@ static u8 HandleWriteSector(u16 a1, const struct SaveSectionLocation *location);
// Divide save blocks into individual chunks to be written to flash sectors
// Each 4 KiB flash sector contains 3968 bytes of actual data followed by a 128 byte footer
#define SECTOR_DATA_SIZE 3968
#define SECTOR_FOOTER_SIZE 128
/*
* Sector Layout:
*

109
src/save_failed_screen.c
View File

@ -25,25 +25,25 @@ extern const u8 gText_SaveCompleteGameCannotContinue[];
extern const u8 gText_SaveCompletePressA[];
extern const u8 gText_GamePlayCannotBeContinued[];
// gSaveFailedClockInfo enum
// sClockInfo enum
enum
{
CLOCK_RUNNING,
DEBUG_TIMER
};
// gSaveFailedWindowIds enum
// sWindowIds enum
enum
{
TEXT_WIN_ID,
CLOCK_WIN_ID
};
EWRAM_DATA u16 gSaveFailedType = {0};
EWRAM_DATA u16 gSaveFailedClockInfo[2] = {0};
EWRAM_DATA u8 gSaveFailedUnused1[12] = {0};
EWRAM_DATA u8 gSaveFailedWindowIds[2] = {0};
EWRAM_DATA u8 gSaveFailedUnused2[4] = {0};
static EWRAM_DATA u16 sSaveFailedType = {0};
static EWRAM_DATA u16 sClockInfo[2] = {0};
static EWRAM_DATA u8 sUnused1[12] = {0};
static EWRAM_DATA u8 sWindowIds[2] = {0};
static EWRAM_DATA u8 sUnused2[4] = {0};
static const struct OamData sClockOamData =
{
@ -93,20 +93,9 @@ static const struct BgTemplate sBgTemplates[3] =
},
};
static const struct WindowTemplate gUnknown_085EFD94[] =
{
{
.bg = 255,
.tilemapLeft = 0,
.tilemapTop = 0,
.width = 0,
.height = 0,
.paletteNum = 0,
.baseBlock = 0,
}
};
static const struct WindowTemplate sDummyWindowTemplate[] = { DUMMY_WIN_TEMPLATE };
static const struct WindowTemplate gUnknown_085EFD9C[] =
static const struct WindowTemplate sWindowTemplate_Text[] =
{
{
.bg = 0,
@ -119,7 +108,7 @@ static const struct WindowTemplate gUnknown_085EFD9C[] =
}
};
static const struct WindowTemplate gUnknown_085EFDA4[] =
static const struct WindowTemplate sWindowTemplate_Clock[] =
{
{
.bg = 0,
@ -157,24 +146,24 @@ static bool8 VerifySectorWipe(u16 sector);
static bool8 WipeSectors(u32);
// Although this is a general text printer, it's only used in this file.
static void SaveFailedScreenTextPrint(const u8 *text, u8 var1, u8 var2)
static void SaveFailedScreenTextPrint(const u8 *text, u8 x, u8 y)
{
u8 color[3];
color[0] = 0;
color[1] = 15;
color[2] = 3;
AddTextPrinterParameterized4(gSaveFailedWindowIds[TEXT_WIN_ID], 1, var1 * 8, var2 * 8 + 1, 0, 0, color, 0, text);
color[0] = TEXT_COLOR_TRANSPARENT;
color[1] = TEXT_DYNAMIC_COLOR_6;
color[2] = TEXT_COLOR_LIGHT_GREY;
AddTextPrinterParameterized4(sWindowIds[TEXT_WIN_ID], 1, x * 8, y * 8 + 1, 0, 0, color, 0, text);
}
void DoSaveFailedScreen(u8 saveType)
{
SetMainCallback2(CB2_SaveFailedScreen);
gSaveFailedType = saveType;
gSaveFailedClockInfo[CLOCK_RUNNING] = FALSE;
gSaveFailedClockInfo[DEBUG_TIMER] = 0;
gSaveFailedWindowIds[TEXT_WIN_ID] = 0;
gSaveFailedWindowIds[CLOCK_WIN_ID] = 0;
sSaveFailedType = saveType;
sClockInfo[CLOCK_RUNNING] = FALSE;
sClockInfo[DEBUG_TIMER] = 0;
sWindowIds[TEXT_WIN_ID] = 0;
sWindowIds[CLOCK_WIN_ID] = 0;
}
static void VBlankCB(void)
@ -210,17 +199,17 @@ static void CB2_SaveFailedScreen(void)
LZ77UnCompVram(gBirchHelpGfx, (void *)VRAM);
LZ77UnCompVram(gBirchBagTilemap, (void *)(BG_SCREEN_ADDR(14)));
LZ77UnCompVram(gBirchGrassTilemap, (void *)(BG_SCREEN_ADDR(15)));
LZ77UnCompVram(sSaveFailedClockGfx, (void *)(VRAM + 0x10020));
LZ77UnCompVram(sSaveFailedClockGfx, (void *)(OBJ_VRAM0 + 0x20));
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(0, sBgTemplates, ARRAY_COUNT(sBgTemplates));
SetBgTilemapBuffer(0, (void *)&gDecompressionBuffer[0x2000]);
CpuFill32(0, &gDecompressionBuffer[0x2000], 0x800);
LoadBgTiles(0, gTextWindowFrame1_Gfx, 0x120, 0x214);
InitWindows(gUnknown_085EFD94);
gSaveFailedWindowIds[TEXT_WIN_ID] = AddWindowWithoutTileMap(gUnknown_085EFD9C);
SetWindowAttribute(gSaveFailedWindowIds[TEXT_WIN_ID], 7, (u32)&gDecompressionBuffer[0x2800]);
gSaveFailedWindowIds[CLOCK_WIN_ID] = AddWindowWithoutTileMap(gUnknown_085EFDA4);
SetWindowAttribute(gSaveFailedWindowIds[CLOCK_WIN_ID], 7, (u32)&gDecompressionBuffer[0x3D00]);
InitWindows(sDummyWindowTemplate);
sWindowIds[TEXT_WIN_ID] = AddWindowWithoutTileMap(sWindowTemplate_Text);
SetWindowAttribute(sWindowIds[TEXT_WIN_ID], 7, (u32)&gDecompressionBuffer[0x2800]);
sWindowIds[CLOCK_WIN_ID] = AddWindowWithoutTileMap(sWindowTemplate_Clock);
SetWindowAttribute(sWindowIds[CLOCK_WIN_ID], 7, (u32)&gDecompressionBuffer[0x3D00]);
DeactivateAllTextPrinters();
ResetSpriteData();
ResetTasks();
@ -229,12 +218,12 @@ static void CB2_SaveFailedScreen(void)
LoadPalette(sSaveFailedClockPal, 0x100, 0x20);
LoadPalette(gTextWindowFrame1_Pal, 0xE0, 0x20);
LoadPalette(gUnknown_0860F074, 0xF0, 0x20);
DrawStdFrameWithCustomTileAndPalette(gSaveFailedWindowIds[TEXT_WIN_ID], FALSE, 0x214, 0xE);
DrawStdFrameWithCustomTileAndPalette(gSaveFailedWindowIds[CLOCK_WIN_ID], FALSE, 0x214, 0xE);
FillWindowPixelBuffer(gSaveFailedWindowIds[CLOCK_WIN_ID], PIXEL_FILL(1)); // backwards?
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
CopyWindowToVram(gSaveFailedWindowIds[CLOCK_WIN_ID], 2); // again?
CopyWindowToVram(gSaveFailedWindowIds[TEXT_WIN_ID], 1);
DrawStdFrameWithCustomTileAndPalette(sWindowIds[TEXT_WIN_ID], FALSE, 0x214, 0xE);
DrawStdFrameWithCustomTileAndPalette(sWindowIds[CLOCK_WIN_ID], FALSE, 0x214, 0xE);
FillWindowPixelBuffer(sWindowIds[CLOCK_WIN_ID], PIXEL_FILL(1)); // backwards?
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
CopyWindowToVram(sWindowIds[CLOCK_WIN_ID], 2); // again?
CopyWindowToVram(sWindowIds[TEXT_WIN_ID], 1);
SaveFailedScreenTextPrint(gText_SaveFailedCheckingBackup, 1, 0);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, RGB_BLACK);
EnableInterrupts(1);
@ -259,25 +248,25 @@ static void CB2_WipeSave(void)
{
u8 wipeTries = 0;
gSaveFailedClockInfo[CLOCK_RUNNING] = TRUE;
sClockInfo[CLOCK_RUNNING] = TRUE;
while (gDamagedSaveSectors != 0 && wipeTries < 3)
{
if (WipeSectors(gDamagedSaveSectors) != FALSE)
if (WipeSectors(gDamagedSaveSectors))
{
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
SaveFailedScreenTextPrint(gText_BackupMemoryDamaged, 1, 0);
SetMainCallback2(CB2_GameplayCannotBeContinued);
return;
}
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
SaveFailedScreenTextPrint(gText_CheckCompleted, 1, 0);
HandleSavingData(gSaveFailedType);
HandleSavingData(sSaveFailedType);
if (gDamagedSaveSectors != 0)
{
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
SaveFailedScreenTextPrint(gText_SaveFailedCheckingBackup, 1, 0);
}
@ -286,12 +275,12 @@ static void CB2_WipeSave(void)
if (wipeTries == 3)
{
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
SaveFailedScreenTextPrint(gText_BackupMemoryDamaged, 1, 0);
}
else
{
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
if (gGameContinueCallback == NULL)
SaveFailedScreenTextPrint(gText_SaveCompleteGameCannotContinue, 1, 0);
@ -304,11 +293,11 @@ static void CB2_WipeSave(void)
static void CB2_GameplayCannotBeContinued(void)
{
gSaveFailedClockInfo[CLOCK_RUNNING] = FALSE;
sClockInfo[CLOCK_RUNNING] = FALSE;
if (JOY_NEW(A_BUTTON))
{
FillWindowPixelBuffer(gSaveFailedWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
FillWindowPixelBuffer(sWindowIds[TEXT_WIN_ID], PIXEL_FILL(1));
SaveFailedScreenTextPrint(gText_GamePlayCannotBeContinued, 1, 0);
SetVBlankCallback(VBlankCB);
SetMainCallback2(CB2_FadeAndReturnToTitleScreen);
@ -317,7 +306,7 @@ static void CB2_GameplayCannotBeContinued(void)
static void CB2_FadeAndReturnToTitleScreen(void)
{
gSaveFailedClockInfo[CLOCK_RUNNING] = FALSE;
sClockInfo[CLOCK_RUNNING] = FALSE;
if (JOY_NEW(A_BUTTON))
{
@ -351,7 +340,7 @@ static void VBlankCB_UpdateClockGraphics(void)
gMain.oamBuffer[0].x = 112;
gMain.oamBuffer[0].y = (CLOCK_WIN_TOP + 1) * 8;
if (gSaveFailedClockInfo[CLOCK_RUNNING] != FALSE)
if (sClockInfo[CLOCK_RUNNING])
{
gMain.oamBuffer[0].tileNum = sClockFrames[n][0];
gMain.oamBuffer[0].matrixNum = (sClockFrames[n][2] << 4) | (sClockFrames[n][1] << 3);
@ -363,8 +352,8 @@ static void VBlankCB_UpdateClockGraphics(void)
CpuFastCopy(gMain.oamBuffer, (void *)OAM, 4);
if (gSaveFailedClockInfo[DEBUG_TIMER])
gSaveFailedClockInfo[DEBUG_TIMER]--;
if (sClockInfo[DEBUG_TIMER])
sClockInfo[DEBUG_TIMER]--;
}
static bool8 VerifySectorWipe(u16 sector)
@ -372,7 +361,7 @@ static bool8 VerifySectorWipe(u16 sector)
u32 *ptr = (u32 *)&gSaveDataBuffer;
u16 i;
ReadFlash(sector, 0, (u8 *)ptr, 4096);
ReadFlash(sector, 0, (u8 *)ptr, SECTOR_SIZE);
for (i = 0; i < 0x400; i++, ptr++)
if (*ptr)
@ -388,7 +377,7 @@ static bool8 WipeSector(u16 sector)
for (i = 0; failed && i < 130; i++)
{
for (j = 0; j < 0x1000; j++)
for (j = 0; j < SECTOR_SIZE; j++)
ProgramFlashByte(sector, j, 0);
failed = VerifySectorWipe(sector);
@ -401,7 +390,7 @@ static bool8 WipeSectors(u32 sectorBits)
{
u16 i;
for (i = 0; i < 0x20; i++)
for (i = 0; i < SECTORS_COUNT; i++)
if ((sectorBits & (1 << i)) && !WipeSector(i))
sectorBits &= ~(1 << i);