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Merge pull request #60 from Lorenzooone/alphabet 

Alphabet support
This commit is contained in:
jeffman 2019-08-14 19:50:27 -04:00 committed by GitHub
parent 9018780401 743c7396f5
commit 5c622c4ab9
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 1309 additions and 765 deletions
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3
build.ps1
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@ -14,7 +14,8 @@ $input_c_files =
"src/c/ext.c", "src/c/ext.c",
"src/c/vwf.c", "src/c/vwf.c",
"src/c/locs.c", "src/c/locs.c",
"src/c/goods.c" "src/c/goods.c",
"src/c/fileselect.c"
$base_c_address = 0x8100000; $base_c_address = 0x8100000;
$scripttool_cmd = "bin/ScriptTool/ScriptTool.dll" $scripttool_cmd = "bin/ScriptTool/ScriptTool.dll"

1023
src/c/fileselect.c Normal file
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File diff suppressed because it is too large Load Diff

43
src/c/fileselect.h
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@ -2,6 +2,7 @@
#define HEADER_FILE_SELECT_INCLUDED #define HEADER_FILE_SELECT_INCLUDED
#include "types.h" #include "types.h"
#include "vwf.h"
typedef struct FILE_SELECT { typedef struct FILE_SELECT {
short status; // 0 = used, -1 = empty short status; // 0 = used, -1 = empty
@ -27,4 +28,46 @@ typedef struct FILE_SELECT {
byte formatted_str[64]; byte formatted_str[64];
} FILE_SELECT; } FILE_SELECT;
int get_tile_number_file_select(int x, int y);
void clear_tile_file(int x, int y, int pixels, int tile_offset_file);
void clear_rect_file(int x, int y, int width, int height, int pixels, int tile_offset_file, unsigned short *tilesetDestPtr);
unsigned short* getTilesetDest(int window_selector, int *width);
unsigned short getPaletteFromFileWindow(int x, int y, int window_selector);
void setPaletteToFileWindow(int x, int y, int window_selector, unsigned short palette);
void setPaletteToZero(int x, int y, int window_selector);
void setPaletteOnAllFile(int x, int y, byte *str, int length, int window_selector);
void wrapper_file_string_selection(int x, int y, int length, byte *str, int window_selector);
void setPaletteOnFile(int x, int y, int window_selector, FILE_SELECT *file);
void print_file_string(int x, int y, int length, byte *str, int window_selector, int windowX, int windowY);
void wrapper_first_file_string(int x, int y, int length, byte *str, int window_selector);
void wrapper_delete_string(int x, int y, int length, byte *str, int window_selector);
void wrapper_name_string(int x, int y, int length, byte *str, int window_selector);
void wrapper_name_summary_string(int x, int y, int length, byte *str, int window_selector);
void wrapper_copy_string(int x, int y, int length, byte *str, int window_selector);
void clearArr(int x, int y, int width, unsigned short *tilesetDestPtr, int windowX);
void print_file_string(int x, int y, int length, byte *str, int window_selector, int windowX, int windowY);
unsigned short setupCursorAction(int *Pos1, int *Pos2);
void setupCursorMovement();
void setupCursorPosition(int *x, int *y);
void format_options_cc(char String[], int *index, byte cmd);
void options_setup(char String[], int selector);
void text_speed_setup(char String[], int selector);
void delete_setup(char String[], int selector);
void text_flavour_setup(char String[], int selector);
void description_setup(char String[], int selector);
void copy_setup(char String[]);
void letterSetup(char String[], int selector, bool capital, int *index);
void numbersSetup(char String[], int *index);
void alphabet_setup(char String[], int selector, bool capital);
void summary_setup(char String[], int selector);
void print_windows(int windowX, int windowY, int window_selector);
void format_file_cc(FILE_SELECT *file, int *index, byte cmd);
void format_file_string(FILE_SELECT *file);
extern unsigned short m2_coord_table_file[];
extern byte m2_cstm_last_printed[];
extern void cpufastset(void *source, void *dest, int mode);
#endif #endif

783
src/c/vwf.c
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@ -2,7 +2,6 @@
#include "vwf.h" #include "vwf.h"
#include "number-selector.h" #include "number-selector.h"
#include "locs.h" #include "locs.h"
#include "fileselect.h"
byte decode_character(byte chr) byte decode_character(byte chr)
{ {
@ -22,9 +21,7 @@ int get_tile_number(int x, int y)
{ {
x--; x--;
y--; y--;
if(y > 0xF) return m2_coord_table[x + ((y >> 1) * 28)] + (y & 1) * 32;
y = 0xE + (y & 1);
return m2_coord_table[x + ((y >> 1) * 28)] + (y & 1) * 32; //This is... Very not suited for tilemaps of variable width, which can have more than 0x10 tiles vertically.
} }
int get_tile_number_with_offset(int x, int y) int get_tile_number_with_offset(int x, int y)
@ -54,640 +51,6 @@ byte reduce_bit_depth(int row, int foreground)
return lower | (upper << 4); return lower | (upper << 4);
} }
// x,y: tile coordinates
void clear_tile_file(int x, int y, int pixels, int tile_offset_file)
{
// Clear pixels
int tileIndex = get_tile_number(x, y) + tile_offset_file;
if(((tileIndex << 3) != (0xC9C0 >> 2)) && ((tileIndex << 3) != (0xC9E0 >> 2)))
cpufastset(&pixels, &vram[tileIndex * 8], CPUFASTSET_FILL | 8);
}
// x,y: tile coordinates
void clear_rect_file(int x, int y, int width, int height, int pixels, int tile_offset_file, unsigned short *tilesetDestPtr)
{
for (int tileY = 0; tileY < height; tileY++)
{
for (int tileX = 0; tileX < width; tileX++)
{
if((tilesetDestPtr[x + tileX + ((y + tileY) * width)] & 0x3FF) != 0x95)
clear_tile_file(x + tileX, y + tileY, pixels, tile_offset_file);
else
break;
}
}
}
void wrapper_file_string(int x, int y, int length, byte *str, int window_selector)
{
m2_cstm_last_printed[0] = window_selector; //First time setup
print_file_string(x, y, length, str, window_selector, 0);
}
void wrapper_delete_string(int x, int y, int length, byte *str, int window_selector)
{
print_file_string(x, y, length, str - 0x20 + 0x40 - 0x15, window_selector, 0x6000);
}
void wrapper_name_string(int x, int y, int length, byte *str, int window_selector)
{
char String[length];
for(int i = 0; i < length; i++)
{
if(str[i] == 0xFD)
String[i] = 0x70;
else if(str[i] == 0xF1)
String[i] = 0x53;
else
String[i] = str[i];
}
print_file_string(x, y, length, String, window_selector, 0x7800);
}
void wrapper_name_summary_string(int x, int y, int length, byte *str, int window_selector)
{
char String[length];
for(int i = 0; i < length; i++)
String[i] = str[i];
print_file_string(x, y, length, String, window_selector, 0x2800);
}
int count_pixels(byte *str, int length)
{
int pixels = 0;
for(int i = 0; i < length; i++)
if((str[i] != 0xFF) && (str[i] != 0xFE)) //The latter one is not really needed
pixels += (m2_widths_table[0][decode_character(str[i])] & 0xFF);
int tiles = pixels >> 3;
if((pixels & 7) != 0)
tiles +=1;
return tiles;
}
void wrapper_copy_string(int x, int y, int length, byte *str, int window_selector)
{
print_file_string(x, y, length, str, window_selector, 0x6000);
}
void clearArr(int x, int y, int width, unsigned short *tilesetDestPtr)
{
for(int i = x; i < width - 2; i++)
{
if((tilesetDestPtr[i + (y * width)] & 0x3FF) != 0x95)
{
tilesetDestPtr[i + (y * width)] = 0x13F;
tilesetDestPtr[i + ((y+1) * width)] = 0x13F;
}
else
break;
}
}
void print_file_string(int x, int y, int length, byte *str, int window_selector, int offset)
{
int *tilesetBasePtr = (int *)(0x82B79B4 + (window_selector * 20));
int width = tilesetBasePtr[2];
unsigned short *tilesetDestPtr = (unsigned short *)(tilesetBasePtr[0]);
clearArr(x, y, width, tilesetDestPtr); //Cleans all of the arrangements this line could ever use
int pixelX = x * 8;
int pixelY = (y * 8) + 3;
int realmask = *palette_mask;
*palette_mask = 0; //File select is special and changes its palette_mask on the fly.
clear_rect_file(x, y, width, 2, 0x11111111, 0x400 + (offset >> 5), tilesetDestPtr); //Clean the rectangle before printing
for (int i = 0; i < length; i++)
{
byte chr = str[i];
if (chr == 0xFF)
{
break; // the game does something else here, haven't looked into what exactly
}
else if (chr == 0xFE)
{
// Define 0xFE as a control code
byte cmd = str[++i];
switch (cmd)
{
case CUSTOMCC_ADD_X:
pixelX += str[++i];
break;
case CUSTOMCC_SET_X:
pixelX = str[++i];
break;
}
continue;
}
chr = decode_character(chr);
int pixels = print_character_with_callback(
chr,
pixelX,
pixelY,
0,
9,
vram + 0x2000 + (offset >> 2),
&get_tile_number,
tilesetDestPtr,
width,
(offset >>5));
pixelX += pixels;
}
*palette_mask = realmask;
}
void format_options_cc(char String[], int *index, byte cmd)
{
String[(*index)++] = 0xFE;
String[(*index)++] = cmd;
}
void options_setup(char String[])
{
int index = 0;
char Continue[] = "Continue";
for(int i = 0; i < (sizeof(Continue) -1); i++)
String[index++] = encode_ascii(Continue[i]);
// Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = 64;
char Copy[] = "Copy";
for(int i = 0; i < (sizeof(Copy) -1); i++)
String[index++] = encode_ascii(Copy[i]);
// Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = 97;
char Delete[] = "Delete";
for(int i = 0; i < (sizeof(Delete) -1); i++)
String[index++] = encode_ascii(Delete[i]);
// Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = 137;
char Setup[] = "Set Up";
for(int i = 0; i < (sizeof(Setup) -1); i++)
String[index++] = encode_ascii(Setup[i]);
//END
String[index++] = 0xFF;
}
void text_speed_setup(char String[], int selector)
{
int index = 0;
char Text_Speed[] = "Please select text speed.";
char Medium[] = "Medium";
char Fast[] = "Fast";
char Slow[] = "Slow";
switch(selector)
{
case 0:
for(int i = 0; i < (sizeof(Text_Speed) -1); i++)
String[index++] = encode_ascii(Text_Speed[i]);
break;
case 1:
for(int i = 0; i < (sizeof(Fast) -1); i++)
String[index++] = encode_ascii(Fast[i]);
break;
case 2:
for(int i = 0; i < (sizeof(Medium) -1); i++)
String[index++] = encode_ascii(Medium[i]);
break;
default:
for(int i = 0; i < (sizeof(Slow) -1); i++)
String[index++] = encode_ascii(Slow[i]);
break;
}
//END
String[index++] = 0xFF;
}
void delete_setup(char String[], int selector)
{
int index = 0;
char Delete[] = "Are you sure you want to delete?";
char No[] = "No";
char Yes[] = "Yes";
switch(selector)
{
case 0:
for(int i = 0; i < (sizeof(Delete) -1); i++)
String[index++] = encode_ascii(Delete[i]);
break;
case 1:
for(int i = 0; i < (sizeof(No) -1); i++)
String[index++] = encode_ascii(No[i]);
break;
default:
for(int i = 0; i < (sizeof(Yes) -1); i++)
String[index++] = encode_ascii(Yes[i]);
break;
}
//END
String[index++] = 0xFF;
}
void text_flavour_setup(char String[], int selector)
{
int index = 0;
char Text_Flavour_1[] = "Which style of windows";
char Text_Flavour_2[] = "do you prefer?";
char Plain[] = "Plain flavor";
char Mint[] = "Mint flavor";
char Strawberry[] = "Strawberry flavor";
char Banana[] = "Banana flavor";
char Peanut[] = "Peanut flavor";
switch(selector)
{
case 0:
for(int i = 0; i < (sizeof(Text_Flavour_1) -1); i++)
String[index++] = encode_ascii(Text_Flavour_1[i]);
break;
case 1:
for(int i = 0; i < (sizeof(Text_Flavour_2) -1); i++)
String[index++] = encode_ascii(Text_Flavour_2[i]);
break;
case 2:
for(int i = 0; i < (sizeof(Plain) -1); i++)
String[index++] = encode_ascii(Plain[i]);
break;
case 3:
for(int i = 0; i < (sizeof(Mint) -1); i++)
String[index++] = encode_ascii(Mint[i]);
break;
case 4:
for(int i = 0; i < (sizeof(Strawberry) -1); i++)
String[index++] = encode_ascii(Strawberry[i]);
break;
case 5:
for(int i = 0; i < (sizeof(Banana) -1); i++)
String[index++] = encode_ascii(Banana[i]);
break;
default:
for(int i = 0; i < (sizeof(Peanut) -1); i++)
String[index++] = encode_ascii(Peanut[i]);
break;
}
//END
String[index++] = 0xFF;
}
void description_setup(char String[], int selector)
{
int index = 0;
char Ness[] = "Please name him.";
char Paula[] = "Name her, too.";
char Jeff[] = "Name your friend.";
char Poo[] = "Name another friend.";
char King[] = "Name your pet.";
char FavFood[] = "Favorite homemade food?";
char FavThing[] = "What's your favorite thing?";
switch(selector)
{
case 3:
for(int i = 0; i < (sizeof(Ness) -1); i++)
String[index++] = encode_ascii(Ness[i]);
break;
case 4:
for(int i = 0; i < (sizeof(Paula) -1); i++)
String[index++] = encode_ascii(Paula[i]);
break;
case 5:
for(int i = 0; i < (sizeof(Jeff) -1); i++)
String[index++] = encode_ascii(Jeff[i]);
break;
case 6:
for(int i = 0; i < (sizeof(Poo) -1); i++)
String[index++] = encode_ascii(Poo[i]);
break;
case 7:
for(int i = 0; i < (sizeof(King) -1); i++)
String[index++] = encode_ascii(King[i]);
break;
case 8:
for(int i = 0; i < (sizeof(FavFood) -1); i++)
String[index++] = encode_ascii(FavFood[i]);
break;
default:
for(int i = 0; i < (sizeof(FavThing) -1); i++)
String[index++] = encode_ascii(FavThing[i]);
break;
}
//END
String[index++] = 0xFF;
}
void copy_setup(char String[])
{
int index = 0;
char Copy[] = "Copy to where?";
for(int i = 0; i < (sizeof(Copy) -1); i++)
String[index++] = encode_ascii(Copy[i]);
//END
String[index++] = 0xFF;
}
void letterSetup(char String[], int selector, bool capital, int *index)
{
char base = capital ? 'A' : 'a';
int value = 9 - (selector >> 1);
for(int i = 0; i < value; i++)
{
String[(*index)++] = encode_ascii(base + i + (selector * 9));
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
if(i != value -1)
String[(*index)++] = (2 * (i + 2)) << 3;
else
String[(*index)++] = (24) << 3;
}
switch(selector)
{
case 0:
String[(*index)++] = 93;
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
String[(*index)++] = (26) << 3;
String[(*index)++] = 83;
break;
case 1:
String[(*index)++] = 87;
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
String[(*index)++] = (26) << 3;
String[(*index)++] = 174;
break;
default:
String[(*index)++] = 94;
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
String[(*index)++] = (26) << 3;
String[(*index)++] = 95;
break;
}
}
void numbersSetup(char String[], int *index)
{
char base = '0';
for(int i = 0; i < 10; i++)
{
String[(*index)++] = encode_ascii(base + i);
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
if(i != 9)
String[(*index)++] = (2 * (i + 2)) << 3;
else
String[(*index)++] = (24) << 3;
}
String[(*index)++] = 81;
// Re-position
format_options_cc(String, &(*index), CUSTOMCC_SET_X);
String[(*index)++] = (26) << 3;
String[(*index)++] = 0xAC;
}
void alphabet_setup(char String[], int selector, bool capital)
{
int index = 0;
char Capital[] = "CAPITAL";
char Small[] = "small";
char DontCare[] = "Don't Care";
char Backspace[] = "Backspace";
char Ok[] = "OK";
switch(selector)
{
case 0:
case 1:
case 2:
letterSetup(String, selector, capital, &index);
break;
case 3:
numbersSetup(String, &index);
break;
case 4:
for(int i = 0; i < (sizeof(Capital) -1); i++)
String[index++] = encode_ascii(Capital[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (9) << 3;
for(int i = 0; i < (sizeof(Small) -1); i++)
String[index++] = encode_ascii(Small[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (24) << 3;
String[index++] = 111;
// Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (26) << 3;
String[index++] = 0xAF;
break;
default:
for(int i = 0; i < (sizeof(DontCare) -1); i++)
String[index++] = encode_ascii(DontCare[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (19) << 3;
for(int i = 0; i < (sizeof(Backspace) -1); i++)
String[index++] = encode_ascii(Backspace[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (27) << 3;
for(int i = 0; i < (sizeof(Ok) -1); i++)
String[index++] = encode_ascii(Ok[i]);
break;
}
//END
String[index++] = 0xFF;
}
void summary_setup(char String[], int selector)
{
int index = 0;
char FavFood[] = "Favorite food:";
char FavThing[] = "Coolest thing:";
char AreYouSure[] = "Are you sure?";
char Yep[] = "Yep";
char Nope[] = "Nope";
switch(selector)
{
case 0:
for(int i = 0; i < (sizeof(FavFood) -1); i++)
String[index++] = encode_ascii(FavFood[i]);
break;
case 1:
for(int i = 0; i < (sizeof(FavThing) -1); i++)
String[index++] = encode_ascii(FavThing[i]);
break;
default:
for(int i = 0; i < (sizeof(AreYouSure) -1); i++)
String[index++] = encode_ascii(AreYouSure[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (0x10) << 3;
for(int i = 0; i < (sizeof(Yep) -1); i++)
String[index++] = encode_ascii(Yep[i]);
//Re-position
format_options_cc(String, &index, CUSTOMCC_SET_X);
String[index++] = (0x14) << 3;
for(int i = 0; i < (sizeof(Nope) -1); i++)
String[index++] = encode_ascii(Nope[i]);
break;
}
//END
String[index++] = 0xFF;
}
void print_windows(int window_selector)
{
char String[64];
int offset = 0;
switch(window_selector)
{
case 0x10: //Delete
offset = 0x6000;
delete_setup(String, 0);
print_file_string(1, 1, 0x40, String, window_selector, offset);
delete_setup(String, 1);
print_file_string(2, 5, 0x40, String, window_selector, offset);
delete_setup(String, 2);
print_file_string(2, 7, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector | (m2_cstm_last_printed[0] & 0x20);
break;
case 0xE: //Options
offset = 0x1800;
options_setup(String);
print_file_string(2, 1, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector | (m2_cstm_last_printed[0] & 0x20);
break;
case 1: //Text Speed
if(((m2_cstm_last_printed[0] & 0x1F) != 2) && ((m2_cstm_last_printed[0] & 0x1F) != 1)) //If Text Flavour is printed, then this is too. No need to reprint. Avoids tearing
{
offset = 0x6000;
text_speed_setup(String, 0);
print_file_string(1, 1, 0x40, String, window_selector, offset);
text_speed_setup(String, 1);
print_file_string(2, 3, 0x40, String, window_selector, offset);
text_speed_setup(String, 2);
print_file_string(2, 5, 0x40, String, window_selector, offset);
text_speed_setup(String, 3);
print_file_string(2, 7, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector | (m2_cstm_last_printed[0] & 0x20);
}
break;
case 0x2: //Text Flavour
if((m2_cstm_last_printed[0] & 0x1F) != 2){
offset = 0x2800;
text_flavour_setup(String, 0);
print_file_string(1, 1, 0x40, String, window_selector, offset);
text_flavour_setup(String, 1);
print_file_string(1, 3, 0x40, String, window_selector, offset);
text_flavour_setup(String, 2);
print_file_string(2, 5, 0x40, String, window_selector, offset);
text_flavour_setup(String, 3);
print_file_string(2, 7, 0x40, String, window_selector, offset);
text_flavour_setup(String, 4);
print_file_string(2, 9, 0x40, String, window_selector, offset);
text_flavour_setup(String, 5);
print_file_string(2, 11, 0x40, String, window_selector, offset);
text_flavour_setup(String, 6);
print_file_string(2, 13, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector; //Set the alphabet bit to 0.
}
break;
case 0xF: //Copy
offset = 0x6000;
copy_setup(String);
print_file_string(1, 1, 0x40, String, window_selector, offset);
break;
case 0x3: //Ness' name + description
case 0x4: //Paula's name + description
case 0x5: //Jeff's name + description
case 0x6: //Poo's name + description
case 0x7: //King's name + description
case 0x8: //FavFood's name + description
case 0x9: //FavThing's name + description
if((m2_cstm_last_printed[0] & 0x1F) != window_selector){
offset = 0x1800;
description_setup(String, window_selector);
print_file_string(9, 1, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector | (m2_cstm_last_printed[0] & 0x20);
}
break;
case 0xA: //Alphabet 1
if((m2_cstm_last_printed[0] & 0x20) == 0) //Print this once and stop
{
//Main thing
offset = 0x2800;
alphabet_setup(String, 0, true);
print_file_string(2, 1, 0x40, String, window_selector, offset);
alphabet_setup(String, 1, true);
print_file_string(2, 3, 0x40, String, window_selector, offset);
alphabet_setup(String, 2, true);
print_file_string(2, 5, 0x40, String, window_selector, offset);
alphabet_setup(String, 3, true);
print_file_string(2, 7, 0x40, String, window_selector, offset);
alphabet_setup(String, 4, true);
print_file_string(2, 9, 0x40, String, window_selector, offset);
alphabet_setup(String, 5, true);
print_file_string(2, 13, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = (m2_cstm_last_printed[0] & 0x1F) | 0x20; //Printed flag
}
break;
case 0xB: //Alphabet 2
if((m2_cstm_last_printed[0] & 0x40) == 0) //Print this once and stop
{
//Main thing
offset = 0x2800;
alphabet_setup(String, 0, false);
print_file_string(2, 1, 0x40, String, window_selector, offset);
alphabet_setup(String, 1, false);
print_file_string(2, 3, 0x40, String, window_selector, offset);
alphabet_setup(String, 2, false);
print_file_string(2, 5, 0x40, String, window_selector, offset);
alphabet_setup(String, 3, false);
print_file_string(2, 7, 0x40, String, window_selector, offset);
alphabet_setup(String, 4, true);
print_file_string(2, 9, 0x40, String, window_selector, offset);
alphabet_setup(String, 5, true);
print_file_string(2, 13, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = (m2_cstm_last_printed[0] & 0x1F) | 0x40; //Printed flag
}
break;
case 0xC: //Alphabet 3 - Won't use
break;
case 0xD: //Is this okay? Yes No
offset = 0x2800;
summary_setup(String, 0);
print_file_string(0xC, 5, 0x40, String, window_selector, offset);
summary_setup(String, 1);
print_file_string(0xC, 0xB, 0x40, String, window_selector, offset);
summary_setup(String, 2);
print_file_string(0x1, 0x11, 0x40, String, window_selector, offset);
m2_cstm_last_printed[0] = window_selector; //Set the alphabet bit to 0.
break;
default: //File select string, already printed
break;
}
}
void format_file_cc(FILE_SELECT *file, int *index, byte cmd)
{
file->formatted_str[(*index)++] = 0xFE;
file->formatted_str[(*index)++] = cmd;
}
int ascii_strlen(char *str) int ascii_strlen(char *str)
{ {
int len = 0; int len = 0;
@ -696,108 +59,40 @@ int ascii_strlen(char *str)
return len; return len;
} }
void format_file_string(FILE_SELECT *file) int wrapper_count_pixels_to_tiles(byte *str, int length)
{ {
int index = 0; return count_pixels_to_tiles(str, length, 0);
}
// Slot int count_pixels_to_tiles(byte *str, int length, int startingPos)
int slot = file->slot + 1; {
file->formatted_str[index++] = (byte)(slot + ZERO); int pixels = startingPos;
file->formatted_str[index++] = encode_ascii(':'); for(int i = 0; i < length; i++)
file->formatted_str[index++] = encode_ascii(' '); {
if((str[i] != 0xFF) && (str[i] != 0xFE)) //The latter one is not really needed
pixels += (m2_widths_table[0][decode_character(str[i])] & 0xFF);
else if(str[i] == 0xFE)
{
// Define 0xFE as a control code
byte cmd = str[++i];
switch (cmd)
{
case CUSTOMCC_ADD_X:
pixels += str[++i];
break;
if (file->status != 0) case CUSTOMCC_SET_X:
{ pixels = str[++i];
char startNewStr[] = "Start New Game"; break;
for (int i = 0; i < (sizeof(startNewStr) - 1); i++) }
file->formatted_str[index++] = encode_ascii(startNewStr[i]); }
else
file->formatted_str[index++] = 0xFF; break;
return; }
} int tiles = (pixels - startingPos)>> 3;
if((pixels & 7) != 0)
// Name tiles +=1;
for (int i = 0; i < 5; i++) return tiles;
{
byte name_chr = file->ness_name[i];
if (name_chr != 0xFF)
file->formatted_str[index++] = name_chr;
else
file->formatted_str[index++] = encode_ascii(' ');
}
// Re-position
format_file_cc(file, &index, CUSTOMCC_SET_X);
file->formatted_str[index++] = 76;
// Level
char levelStr[] = "Level: ";
for (int i = 0; i < (sizeof(levelStr) - 1); i++)
file->formatted_str[index++] = encode_ascii(levelStr[i]);
int level = file->ness_level;
int ones = m2_remainder(level, 10);
int tens = m2_div(level, 10);
if (tens > 0)
file->formatted_str[index++] = tens + ZERO;
file->formatted_str[index++] = ones + ZERO;
// Re-position
format_file_cc(file, &index, CUSTOMCC_SET_X);
file->formatted_str[index++] = 128;
// Text speed
char textSpeedStr[] = "Text Speed: ";
for (int i = 0; i < (sizeof(textSpeedStr) - 1); i++)
file->formatted_str[index++] = encode_ascii(textSpeedStr[i]);
char speedStrs[][7] = {
"Fast",
"Medium",
"Slow"
};
char *speedStr = speedStrs[file->text_speed];
for (int i = 0; i < ascii_strlen(speedStr); i++)
file->formatted_str[index++] = encode_ascii(speedStr[i]);
file->formatted_str[index++] = 0xFF;
//Delete part
index = (0x40 - 0x15); //Maximum length of this is 0x15 with the 0xFF. The strings do not collide... By 1 byte. If you were to remove this string's end (which you could), it would be by 2 bytes.
file->formatted_str[index++] = (byte)(slot + ZERO);
file->formatted_str[index++] = encode_ascii(':');
file->formatted_str[index++] = encode_ascii(' ');
// Name
for (int i = 0; i < 5; i++)
{
byte name_chr = file->ness_name[i];
if (name_chr != 0xFF)
file->formatted_str[index++] = name_chr;
else
file->formatted_str[index++] = encode_ascii(' ');
}
// Re-position
format_file_cc(file, &index, CUSTOMCC_SET_X);
file->formatted_str[index++] = 72;
for (int i = 0; i < (sizeof(levelStr) - 1); i++)
file->formatted_str[index++] = encode_ascii(levelStr[i]);
if (tens > 0)
file->formatted_str[index++] = tens + ZERO;
file->formatted_str[index++] = ones + ZERO;
file->formatted_str[index++] = 0xFF;
} }
byte print_character(byte chr, int x, int y) byte print_character(byte chr, int x, int y)
@ -821,12 +116,12 @@ byte print_character_formatted(byte chr, int x, int y, int font, int foreground)
return 8; return 8;
} }
return print_character_with_callback(chr, x, y, font, foreground, vram, &get_tile_number_with_offset, *tilemap_pointer, 32, 0); return print_character_with_callback(chr, x, y, font, foreground, vram, &get_tile_number_with_offset, *tilemap_pointer, 32);
} }
byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int foreground) byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int foreground)
{ {
return print_character_with_callback(chr, xOffset, 0, font, foreground, dest, &get_tile_number_grid, NULL, 32, 0); return print_character_with_callback(chr, xOffset, 0, font, foreground, dest, &get_tile_number_grid, NULL, 32);
} }
// Prints a special tile. Pixels are copied to the VWF buffer. // Prints a special tile. Pixels are copied to the VWF buffer.
@ -864,7 +159,7 @@ void map_tile(unsigned short tile, int x, int y)
} }
byte print_character_with_callback(byte chr, int x, int y, int font, int foreground, byte print_character_with_callback(byte chr, int x, int y, int font, int foreground,
int *dest, int (*getTileCallback)(int, int), unsigned short *tilemapPtr, int tilemapWidth, int tilemapOffset) int *dest, int (*getTileCallback)(int, int), unsigned short *tilemapPtr, int tilemapWidth)
{ {
int tileWidth = m2_font_widths[font]; int tileWidth = m2_font_widths[font];
int tileHeight = m2_font_heights[font]; int tileHeight = m2_font_heights[font];
@ -916,9 +211,9 @@ byte print_character_with_callback(byte chr, int x, int y, int font, int foregro
if (tilemapPtr != NULL) if (tilemapPtr != NULL)
{ {
tilemapPtr[tileX + dTileX + ((tileY + dTileY) * tilemapWidth)] = paletteMask | (tileIndex + tilemapOffset); tilemapPtr[tileX + dTileX + ((tileY + dTileY) * tilemapWidth)] = paletteMask | tileIndex;
if(useful) if(useful)
tilemapPtr[tileX + dTileX + ((tileY + dTileY + 1) * tilemapWidth)] = paletteMask | (realTileIndex + tilemapOffset); tilemapPtr[tileX + dTileX + ((tileY + dTileY + 1) * tilemapWidth)] = paletteMask | realTileIndex;
} }
if (renderedWidth - leftPortionWidth > 0 && leftPortionWidth < 8) if (renderedWidth - leftPortionWidth > 0 && leftPortionWidth < 8)
@ -951,9 +246,9 @@ byte print_character_with_callback(byte chr, int x, int y, int font, int foregro
if (tilemapPtr != NULL) if (tilemapPtr != NULL)
{ {
tilemapPtr[tileX + dTileX + 1 + ((tileY + dTileY) * tilemapWidth)] = paletteMask | (tileIndex + tilemapOffset); tilemapPtr[tileX + dTileX + 1 + ((tileY + dTileY) * tilemapWidth)] = paletteMask | tileIndex ;
if(useful) if(useful)
tilemapPtr[tileX + dTileX + 1 + ((tileY + dTileY + 1) * tilemapWidth)] = paletteMask | (realTileIndex + tilemapOffset); tilemapPtr[tileX + dTileX + 1 + ((tileY + dTileY + 1) * tilemapWidth)] = paletteMask | realTileIndex;
} }
} }

11
src/c/vwf.h
View File

@ -1,6 +1,5 @@
#include "types.h" #include "types.h"
#include "pc.h" #include "pc.h"
#include "fileselect.h"
#define NULL (0) #define NULL (0)
#define QUESTION_MARK 0x1F #define QUESTION_MARK 0x1F
@ -28,7 +27,9 @@
byte decode_character(byte chr); byte decode_character(byte chr);
byte encode_ascii(char chr); byte encode_ascii(char chr);
int get_tile_number(int x, int y); int get_tile_number(int x, int y);
int count_pixels(byte *str, int length); int ascii_strlen(char *str);
int wrapper_count_pixels_to_tiles(byte *str, int length);
int count_pixels_to_tiles(byte *str, int length, int startingPos);
int expand_bit_depth(byte row, int foreground); int expand_bit_depth(byte row, int foreground);
byte reduce_bit_depth(int row, int foreground); byte reduce_bit_depth(int row, int foreground);
byte print_character(byte chr, int x, int y); byte print_character(byte chr, int x, int y);
@ -38,7 +39,7 @@ void print_special_character(int tile, int x, int y);
void map_special_character(unsigned short tile, int x, int y); void map_special_character(unsigned short tile, int x, int y);
void map_tile(unsigned short tile, int x, int y); void map_tile(unsigned short tile, int x, int y);
byte print_character_with_callback(byte chr, int x, int y, int font, int foreground, byte print_character_with_callback(byte chr, int x, int y, int font, int foreground,
int *dest, int (*getTileCallback)(int, int), unsigned short *tilemapPtr, int tilemapWidth, int tilemapOffset); int *dest, int (*getTileCallback)(int, int), unsigned short *tilemapPtr, int tilemapWidth);
byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int foreground); byte print_character_to_ram(byte chr, int *dest, int xOffset, int font, int foreground);
int print_window_header_string(int *dest, byte *str, int x, int y); int print_window_header_string(int *dest, byte *str, int x, int y);
void clear_window_header(int *dest, int length, int x, int y); void clear_window_header(int *dest, int length, int x, int y);
@ -68,9 +69,6 @@ void print_number_menu_current(byte digit, WINDOW* window);
void clear_number_menu(WINDOW* window); void clear_number_menu(WINDOW* window);
void format_cash_window(int value, int padding, byte* str); void format_cash_window(int value, int padding, byte* str);
void handle_first_window(WINDOW* window); void handle_first_window(WINDOW* window);
void print_file_string(int x, int y, int length, byte *str, int window_selector, int offset);
void wrapper_file_string(int x, int y, int length, byte *str, int window_selector);
void format_file_string(FILE_SELECT *file);
extern unsigned short m2_coord_table[]; extern unsigned short m2_coord_table[];
extern int m2_bits_to_nybbles[]; extern int m2_bits_to_nybbles[];
@ -93,3 +91,4 @@ extern int m2_resetwindow(WINDOW* window, bool skip_redraw);
extern void m2_hpwindow_up(int character); extern void m2_hpwindow_up(int character);
extern int m2_div(int dividend, int divisor); extern int m2_div(int dividend, int divisor);
extern int m2_remainder(int dividend, int divisor); extern int m2_remainder(int dividend, int divisor);
extern void m2_soundeffect(int index);

BIN
src/data/m2-alphabet-table.bin Normal file
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src/data/m2-coord-table-file-select.bin Normal file
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35
src/m2-hack.asm
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@ -1056,7 +1056,7 @@ nop
.org 0x8003998 :: mov r0,1 // new window x .org 0x8003998 :: mov r0,1 // new window x
.org 0x8003F92 :: mov r0,1 .org 0x8003F92 :: mov r0,1
.org 0x80053DC :: mov r0,1 .org 0x80053DC :: mov r0,1
.org 0x8003A04 :: mov r0,1 .org 0x8003A04 :: bl _3a04_highlight_file //Changes window position and makes sure the file is properly highlighted
.org 0x8003B40 :: mov r0,0x10 // new cursor x .org 0x8003B40 :: mov r0,0x10 // new cursor x
.org 0x86DB070 :: .incbin "data/m2-fileselect-template.bin" .org 0x86DB070 :: .incbin "data/m2-fileselect-template.bin"
@ -1068,20 +1068,28 @@ nop
.org 0x8002284 :: bl format_file_string .org 0x8002284 :: bl format_file_string
// Printing // Printing
.org 0x80038CC :: mov r2,0x40 :: bl wrapper_file_string .org 0x80038CC :: mov r2,0x40 :: bl wrapper_first_file_string
.org 0x80038DE :: mov r2,0x40 :: bl wrapper_file_string .org 0x80038DE :: mov r2,0x40 :: bl wrapper_first_file_string
.org 0x80038F2 :: mov r2,0x40 :: bl wrapper_file_string .org 0x80038F2 :: mov r2,0x40 :: bl wrapper_first_file_string
// Bump file select cursor up by 3 pixels - Not needed now that the text is 3 pixels lower // Bump file select cursor up by 3 pixels - Not needed now that the text is 3 pixels lower
//.org 0x8003844 :: add r0,r5,1 //.org 0x8003844 :: add r0,r5,1
// File select options // File select options
.org 0x8003F78 :: bl _3f78_highlight_file //Keeps highlight consistent when changing palette in the text flavour window
.org 0x8004072 :: bl _40e2_cursor_X //Removing highlight position
.org 0x8004080 :: mov r3,#4 //Remove highlight of 4 tiles maximum
.org 0x8004092 :: bl _4092_print_window //Printing .org 0x8004092 :: bl _4092_print_window //Printing
.org 0x80041D4 :: bl _41D4_cursor_X //New cursor's X .org 0x80040E2 :: bl _40e2_cursor_X //Highlight position
.org 0x80040F4 :: mov r3,#4 //Print highlight of 4 tiles maximum
.org 0x80041D4 :: bl _41d4_cursor_X //New cursor's X
//Text Speed options //Text Speed options
.org 0x8003BBC :: bl _4092_print_window //Printing .org 0x8003BBC :: bl _4092_print_window //Printing
.org 0x8003FA2 :: bl _4092_print_window .org 0x8003FA2 :: bl _4092_print_window
.org 0x8003F8C :: mov r3,#4 //Print highlight of 4 tiles maximum
.org 0x8003E86 :: bl _3e86_special_setup //Avoid printing when not necessary
.org 0x8003EF2 :: bl _3e86_special_setup //Avoid printing when not necessary
.org 0x82B79D0 :: dw 0x10 //new window width .org 0x82B79D0 :: dw 0x10 //new window width
.org 0x86DB0FC :: .incbin "data/m2-textspeed-template.bin" .org 0x86DB0FC :: .incbin "data/m2-textspeed-template.bin"
@ -1095,6 +1103,7 @@ nop
.org 0x80053F2 :: mov r1,#4 .org 0x80053F2 :: mov r1,#4
.org 0x82B79E4 :: dw 0xF //new window width .org 0x82B79E4 :: dw 0xF //new window width
.org 0x82B79E8 :: dw 0x10 //new window height .org 0x82B79E8 :: dw 0x10 //new window height
.org 0x8003DCE :: bl _3dce_fix_out_of_text_flavour
.org 0x86DB1F8 :: .incbin "data/m2-flavour-template.bin" .org 0x86DB1F8 :: .incbin "data/m2-flavour-template.bin"
//Delete //Delete
@ -1109,6 +1118,7 @@ nop
.org 0x8004268 :: mov r2,#0x2 :: bl wrapper_copy_string .org 0x8004268 :: mov r2,#0x2 :: bl wrapper_copy_string
//Descriptions and Names //Descriptions and Names
.org 0x80053F6 :: bl _53f6_fix_out_of_description
.org 0x8004ED2 :: bl wrapper_name_string //Printing names .org 0x8004ED2 :: bl wrapper_name_string //Printing names
.org 0x8004EDC :: bl _4092_print_window //Printing descriptions .org 0x8004EDC :: bl _4092_print_window //Printing descriptions
.org 0x86DB2B8 :: .incbin "data/m2-descriptions-template.bin" .org 0x86DB2B8 :: .incbin "data/m2-descriptions-template.bin"
@ -1124,6 +1134,12 @@ nop
.org 0x8004EA2 :: bl _4092_print_window //Printing .org 0x8004EA2 :: bl _4092_print_window //Printing
.org 0x82B7A8C :: dw 0x86DB5C4 .org 0x82B7A8C :: dw 0x86DB5C4
.org 0x86DB5C4 :: .incbin "data/m2-alphabet-template.bin" .org 0x86DB5C4 :: .incbin "data/m2-alphabet-template.bin"
.org 0x8005222 :: bl setupCursorAction
.org 0x8005382 :: bl setupCursorMovement
.org 0x800538A :: bl setupCursorPosition //Cursor position
.org 0x800536C :: bl setupCursorPosition //Cursor position
.org 0x82B8FFC :: .incbin "data/m2-alphabet-table.bin"
.org 0x8002322 :: bl _2322_setup_windowing
//Summary //Summary
.org 0x80055B0 :: bl _4092_print_window //Printing .org 0x80055B0 :: bl _4092_print_window //Printing
@ -1135,9 +1151,9 @@ nop
.org 0x800556A :: nop :: nop //Sends to a bunch of 0xFF .org 0x800556A :: nop :: nop //Sends to a bunch of 0xFF
.org 0x8005530 :: mov r0,#0x11 //New x for King's name .org 0x8005530 :: mov r0,#0x11 //New x for King's name
.org 0x8005536 :: bl wrapper_name_summary_string //Printing King's name .org 0x8005536 :: bl wrapper_name_summary_string //Printing King's name
.org 0x8005578 :: bl count_pixels :: mov r2,#6 :: mov r4,#0x17 :: sub r0,r4,r0 //Count length of Food's name in tiles .org 0x8005578 :: bl wrapper_count_pixels_to_tiles :: mov r2,#6 :: mov r4,#0x17 :: sub r0,r4,r0 //Count length of Food's name in tiles
.org 0x8005588 :: bl wrapper_name_summary_string //Printing Food's name .org 0x8005588 :: bl wrapper_name_summary_string //Printing Food's name
.org 0x8005596 :: bl count_pixels :: mov r2,#6 :: sub r4,r4,r0 //Count length of Food's name in tiles .org 0x8005596 :: bl wrapper_count_pixels_to_tiles :: mov r2,#6 :: sub r4,r4,r0 //Count length of Thing's name in tiles
.org 0x80055A6 :: bl wrapper_name_summary_string //Printing Thing's name .org 0x80055A6 :: bl wrapper_name_summary_string //Printing Thing's name
.org 0x80056F0 :: add r0,#0x90 //New cursor's X .org 0x80056F0 :: add r0,#0x90 //New cursor's X
.org 0x86DBC6C :: .incbin "data/m2-summary-template.bin" .org 0x86DBC6C :: .incbin "data/m2-summary-template.bin"
@ -1215,6 +1231,9 @@ m2_nybbles_to_bits:
m2_enemy_attributes: m2_enemy_attributes:
.incbin "data/m2-enemy-attributes.bin" .incbin "data/m2-enemy-attributes.bin"
m2_coord_table_file:
.incbin "data/m2-coord-table-file-select.bin"
//============================================================================== //==============================================================================
// Existing subroutines/data // Existing subroutines/data
//============================================================================== //==============================================================================
@ -1279,8 +1298,8 @@ m2_enemy_attributes:
.definelabel m2_curhpwindow_down ,0x80D41D8 .definelabel m2_curhpwindow_down ,0x80D41D8
.definelabel m2_div ,0x80F49D8 .definelabel m2_div ,0x80F49D8
.definelabel m2_remainder ,0x80F4A70 .definelabel m2_remainder ,0x80F4A70
.definelabel m2_items ,0x8B1D62C
.definelabel m2_default_names ,0x82B9330 .definelabel m2_default_names ,0x82B9330
.definelabel m2_items ,0x8B1D62C
//============================================================================== //==============================================================================
// Code files // Code files

176
src/m2-vwf-entries.asm
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@ -1586,7 +1586,6 @@ pop {r5,pc}
_4092_print_window: _4092_print_window:
push {lr} push {lr}
push {r0-r4} push {r0-r4}
mov r0,r2
bl print_windows bl print_windows
pop {r0-r4} pop {r0-r4}
bl 0x800341C bl 0x800341C
@ -1596,16 +1595,18 @@ pop {pc}
_4298_print_window: _4298_print_window:
push {lr} push {lr}
push {r0-r4} push {r0-r4}
ldr r0,[sp,#0x20] ldr r2,[sp,#0x20]
bl print_windows bl print_windows
pop {r0-r4} pop {r0-r4}
mov r2,#0 mov r2,#0
mov r3,#0 mov r3,#0
pop {pc} pop {pc}
//============================================================================== //
_41D4_cursor_X: //X cursor for the Options submenu position
push {lr} _position_X_Options:
push {lr}
cmp r0,#1 cmp r0,#1
bne @@next1 bne @@next1
mov r0,#5 mov r0,#5
@ -1624,10 +1625,28 @@ b @@end
mov r0,#20 mov r0,#20
@@end: @@end:
pop {pc}
//==============================================================================
//Sets X for highlighting the Options submenu in the File Select window
_40e2_cursor_X:
push {lr}
mov r0,r1
bl _position_X_Options
sub r1,r0,#3
mov r0,#2
pop {pc}
//==============================================================================
//Sets X cursor for the Options submenu in the File Select window
_41d4_cursor_X:
push {lr}
bl _position_X_Options
lsl r0,r0,#3 lsl r0,r0,#3
pop {pc} pop {pc}
//============================================================================== //==============================================================================
//Makes sure Paula's window is loaded properly since the name length has been changed to 5 and the game previously used the 4 to load the window too
_4f7c_window_selector: _4f7c_window_selector:
push {lr} push {lr}
mov r0,#4 mov r0,#4
@ -1635,4 +1654,149 @@ mov r10,r0
ldr r1,=#0x82B7FF8 ldr r1,=#0x82B7FF8
pop {pc} pop {pc}
.pool .pool
//==============================================================================
//Fix the random garbage issue for the alphabet for good
_2322_setup_windowing:
push {lr}
bl 0x8012460 //Default code which sets up the names by copying memory which can be random
push {r0-r1}
ldr r0,=#m2_cstm_last_printed //Set the window flag to 0 so no issue can happen
mov r1,#0
strb r1,[r0,#0]
pop {r0-r1}
pop {pc}
.pool
//==============================================================================
//Loads and prints the text lines for the file select main window
_setup_file_strings:
push {r4-r5,lr}
add sp,#-8
ldr r5,=#0x3000024
ldr r2,[r5,#0]
ldr r4,[r2,#4]
str r4,[sp,#4] //Save this here
mov r4,#0
str r4,[r2,#4]
mov r0,#0
bl 0x8002170 //Routine which loads the save corresponding to r0
mov r0,#1
bl 0x8002170
mov r0,#2
bl 0x8002170
ldr r3,[r5,#0]
mov r0,#0x84
lsl r0,r0,#2
add r3,r3,r0
str r4,[sp,#0]
mov r0,#2
mov r1,#1
mov r2,#0x40
bl wrapper_file_string_selection
ldr r3,[r5,#0]
ldr r0,=#0x454
add r3,r3,r0
str r4,[sp,#0]
mov r0,#2
mov r1,#3
mov r2,#0x40
bl wrapper_file_string_selection
ldr r3,[r5,#0]
mov r0,#0xD3
lsl r0,r0,#3
add r3,r3,r0
str r4,[sp,#0]
mov r0,#2
mov r1,#5
mov r2,#0x40
bl wrapper_file_string_selection
mov r0,#1
mov r1,#0
mov r2,#0
bl 0x800341C
ldr r2,[r5,#0]
ldr r4,[sp,#4]
str r4,[r2,#4] //Restore this
add sp,#8
pop {r4-r5,pc}
.pool
//==============================================================================
//Fixes issue with file select menu not printing after going back to it from the alphabet
_53f6_fix_out_of_description:
push {lr}
bl 0x800341C
bl _setup_file_strings
pop {pc}
//==============================================================================
//Fixes issue with the option submenu (if it's there) and the file select menu after going back to the text speed window from the text flavour window
_3dce_fix_out_of_text_flavour:
push {lr}
bl 0x8003F44
mov r0,#0
ldsh r0,[r5,r0] //Checks whether or not to print the option menu
cmp r0,#0
blt @@end
mov r0,#4
mov r1,#7
mov r2,#0xE
bl _4092_print_window //Prints the option menu
@@end:
bl _setup_file_strings
pop {pc}
//==============================================================================
//Fixes text reprinting when pressing up or down in the text flavour window
_3e86_special_setup:
push {lr}
push {r0-r2}
ldr r0,=#m2_cstm_last_printed
ldrb r2,[r0,#0]
mov r1,#0x80
orr r1,r2
strb r1,[r0,#0]
pop {r0-r2}
bl 0x8003F44
pop {pc}
//==============================================================================
//Highlights all of the file string with the proper palette
_highlight_file:
push {lr}
mov r0,#2
ldr r1,=#0x3000024 //Load in r1 the y co-ordinate
ldr r1,[r1,#0]
ldr r1,[r1,#8]
lsl r1,r1,#1
add r1,#1
mov r2,#0
mov r3,r4
bl setPaletteOnFile
pop {pc}
.pool
//==============================================================================
//File highlighting for the up-down arrows in the text flavour window
_3f78_highlight_file:
push {lr}
bl _highlight_file
mov r0,#4 //Clobbered code
ldsh r2,[r4,r0]
pop {pc}
//==============================================================================
//File highlighting for when a file is selected
_3a04_highlight_file:
push {lr}
bl _highlight_file
mov r0,#1 //Clobbered code
mov r1,#0
pop {pc}