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grafX2/src/init.c
Thomas Bernard f2e1ea8921
GFX2_GetScreenSize() 
remove #include <windows.h> in init.c
2020-04-12 00:47:15 +02:00

2607 lines
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/* vim:expandtab:ts=2 sw=2:
*/
/* Grafx2 - The Ultimate 256-color bitmap paint program
Copyright 2019 Thomas Bernard
Copyright 2011 Pawel Góralski
Copyright 2008 Peter Gordon
Copyright 2008 Yves Rizoud
Copyright 2009 Franck Charlet
Copyright 2007 Adrien Destugues
Copyright 1996-2001 Sunset Design (Guillaume Dorme & Karl Maritaud)
Grafx2 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2
of the License.
Grafx2 is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Grafx2; if not, see <http://www.gnu.org/licenses/>
*/
// Signal handler: I activate it for the two platforms who certainly
// support them. Feel free to check with others.
#if defined(WIN32) || defined(__linux__)
#define GRAFX2_CATCHES_SIGNALS
#endif
#if defined(__amigaos4__) || defined(__AROS__) || defined(__MORPHOS__) || defined(__amigaos__)
#include <proto/exec.h>
#include <proto/dos.h>
#endif
#include <stdio.h>
#include <string.h>
#if !defined(__VBCC__) && !defined(_MSC_VER)
#include <unistd.h>
#endif
#include <stdlib.h>
#include <errno.h>
#if defined(USE_SDL) || defined(USE_SDL2)
#include <SDL_image.h>
#endif
#if defined(USE_SDL)
#include <SDL_byteorder.h>
#endif
#if defined (__MINT__)
#include <mint/osbind.h>
#endif
#ifdef GRAFX2_CATCHES_SIGNALS
#include <signal.h>
#endif
#if defined(_MSC_VER)
#define strncasecmp _strnicmp
#define strdup _strdup
#if _MSC_VER < 1900
#define snprintf _snprintf
#endif
#endif
#include "gfx2mem.h"
#include "buttons.h"
#include "const.h"
#include "errors.h"
#include "global.h"
#include "graph.h"
#include "init.h"
#include "io.h"
#include "factory.h"
#include "help.h"
#include "hotkeys.h"
#include "keyboard.h"
#include "loadsave.h" // Image_emergency_backup
#include "misc.h"
#include "mountlist.h" // read_file_system_list
#include "operatio.h"
#include "palette.h"
#include "screen.h"
#if defined(USE_SDL) || defined(USE_SDL2)
#include "sdlscreen.h"
#endif
#include "setup.h"
#include "struct.h"
#include "transform.h"
#include "windows.h"
#include "layers.h"
#include "special.h"
#include "gfx2surface.h"
char Gui_loading_error_message[256];
// Rechercher la liste et le type des lecteurs de la machine
#if defined(__amigaos4__) || defined(__AROS__) || defined(__MORPHOS__) || defined(__amigaos__)
void bstrtostr( BSTR in, STRPTR out, TEXT max );
#endif
// Fonctions de lecture dans la skin de l'interface graphique
static byte GUI_seek_down(T_GFX2_Surface *gui, int *start_x, int *start_y, byte neutral_color,char * section)
{
byte color;
int y;
y=*start_y;
*start_x=0;
do
{
color=Get_GFX2_Surface_pixel(gui,*start_x,y);
if (color!=neutral_color)
{
*start_y=y;
return 0;
}
y++;
} while (y<gui->h);
sprintf(Gui_loading_error_message, "Error in skin file: Was looking down from %d,%d for a '%s', and reached the end of the image\n",
*start_x, *start_y, section);
return 1;
}
static byte GUI_seek_right(T_GFX2_Surface *gui, int *start_x, int start_y, byte neutral_color, char * section)
{
byte color;
int x;
x=*start_x;
do
{
color=Get_GFX2_Surface_pixel(gui,x,start_y);
if (color!=neutral_color)
{
*start_x=x;
return 0;
}
x++;
} while (x<gui->w);
sprintf(Gui_loading_error_message, "Error in skin file: Was looking right from %d,%d for a '%s', and reached the edege of the image\n",
*start_x, start_y, section);
return 1;
}
static byte Read_GUI_block(T_Gui_skin *gfx, T_GFX2_Surface *gui, int start_x, int start_y, void *dest, int width, int height, char * section, int type)
{
// type: 0 = normal GUI element, only 4 colors allowed
// type: 1 = mouse cursor, 4 colors allowed + transparent
// type: 2 = brush icon or sieve pattern (only gui->Color[3] and gui->Color_trans)
// type: 3 = raw bitmap (splash screen)
byte * dest_ptr=dest;
int x,y;
byte color;
// Verification taille
if (start_y+height>=gui->h || start_x+width>=gui->w)
{
sprintf(Gui_loading_error_message, "Error in skin file: Was looking at %d,%d for a %d*%d object (%s) but it doesn't fit the image.\n",
start_x, start_y, height, width, section);
return 1;
}
for (y=start_y; y<start_y+height; y++)
{
for (x=start_x; x<start_x+width; x++)
{
color=Get_GFX2_Surface_pixel(gui,x,y);
if (type==0 && (color != gfx->Color[0] && color != gfx->Color[1] && color != gfx->Color[2] && color != gfx->Color[3]))
{
sprintf(Gui_loading_error_message, "Error in skin file: Was looking at %d,%d for a %d*%d object (%s) but at %d,%d a pixel was found with color %d which isn't one of the GUI colors (which were detected as %d,%d,%d,%d.\n",
start_x, start_y, height, width, section, x, y, color, gfx->Color[0], gfx->Color[1], gfx->Color[2], gfx->Color[3]);
return 1;
}
if (type==1 && (color != gfx->Color[0] && color != gfx->Color[1] && color != gfx->Color[2] && color != gfx->Color[3] && color != gfx->Color_trans))
{
sprintf(Gui_loading_error_message, "Error in skin file: Was looking at %d,%d for a %d*%d object (%s) but at %d,%d a pixel was found with color %d which isn't one of the mouse colors (which were detected as %d,%d,%d,%d,%d.\n",
start_x, start_y, height, width, section, x, y, color, gfx->Color[0], gfx->Color[1], gfx->Color[2], gfx->Color[3], gfx->Color_trans);
return 1;
}
if (type==2)
{
if (color != gfx->Color[3] && color != gfx->Color_trans)
{
sprintf(Gui_loading_error_message, "Error in skin file: Was looking at %d,%d for a %d*%d object (%s) but at %d,%d a pixel was found with color %d which isn't one of the brush colors (which were detected as %d on %d.\n",
start_x, start_y, height, width, section, x, y, color, gfx->Color[3], gfx->Color_trans);
return 1;
}
// Conversion en 0/1 pour les brosses monochromes internes
color = (color != gfx->Color_trans);
}
*dest_ptr=color;
dest_ptr++;
}
}
return 0;
}
static byte Read_GUI_pattern(T_Gui_skin *gfx, T_GFX2_Surface *gui, int start_x, int start_y, word *dest, char * section)
{
byte buffer[256];
int x,y;
if (Read_GUI_block(gfx, gui, start_x, start_y, buffer, 16, 16, section, 2))
return 1;
for (y=0; y<16; y++)
{
*dest=0;
for (x=0; x<16; x++)
{
*dest=*dest | buffer[y*16+x]<<x;
}
dest++;
}
return 0;
}
void Center_GUI_cursor(T_Gui_skin *gfx, byte *cursor_buffer, int cursor_number)
{
int x,y;
int start_x, start_y;
byte found;
// Locate first non-empty column
found=0;
for (start_x=0;start_x<14;start_x++)
{
for (y=0;y<29;y++)
{
if (cursor_buffer[y*29+start_x]!=gfx->Color_trans)
{
found=1;
break;
}
}
if (found)
break;
}
// Locate first non-empty line
found=0;
for (start_y=0;start_y<14;start_y++)
{
for (x=0;x<29;x++)
{
if (cursor_buffer[start_y*29+x]!=gfx->Color_trans)
{
found=1;
break;
}
}
if (found)
break;
}
gfx->Cursor_offset_X[cursor_number]=14-start_x;
gfx->Cursor_offset_Y[cursor_number]=14-start_y;
for (y=0;y<CURSOR_SPRITE_HEIGHT;y++)
for (x=0;x<CURSOR_SPRITE_WIDTH;x++)
gfx->Cursor_sprite[cursor_number][y][x]=cursor_buffer[(start_y+y)*29+start_x+x];
}
static byte Parse_skin(T_GFX2_Surface * gui, T_Gui_skin *gfx)
{
int i,j;
int cursor_x=0,cursor_y=0;
byte color;
byte neutral_color; // color neutre utilisée pour délimiter les éléments GUI
int char_1=0; // Indices utilisés pour les 4 "fontes" qui composent les
int char_2=0; // grands titres de l'aide. Chaque indice avance dans
int char_3=0; // l'une des fontes dans l'ordre : 1 2
int char_4=0; // 3 4
byte mouse_cursor_area[31][29];
// Default palette
memcpy(gfx->Default_palette, gui->palette, sizeof(T_Palette));
// Carré "noir"
gfx->Color[0] = Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
do
{
if (++cursor_x>=gui->w)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
} while(color==gfx->Color[0]);
// Carré "foncé"
gfx->Color[1] = color;
do
{
if (++cursor_x>=gui->w)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
} while(color==gfx->Color[1]);
// Carré "clair"
gfx->Color[2] = color;
do
{
if (++cursor_x>gui->w)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
} while(color==gfx->Color[2]);
// Carré "blanc"
gfx->Color[3] = color;
do
{
if (++cursor_x>=gui->w)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
} while(color==gfx->Color[3]);
// Carré "transparent"
gfx->Color_trans=color;
do
{
if (++cursor_x>=gui->w)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y);
} while(color==gfx->Color_trans);
// Reste : couleur neutre
neutral_color=color;
cursor_x=0;
cursor_y=1;
while ((color=Get_GFX2_Surface_pixel(gui,cursor_x,cursor_y))==gfx->Color[0])
{
cursor_y++;
if (cursor_y>=gui->h)
{
sprintf(Gui_loading_error_message, "Error in GUI skin file: should start with 5 consecutive squares for black, dark, light, white, transparent, then a neutral color\n");
return 1;
}
}
// Menu
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "menu"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Menu_block[0], Menu_bars[MENUBAR_TOOLS].Skin_width, Menu_bars[MENUBAR_TOOLS].Height,"menu",0))
return 1;
// Preview
cursor_x += Menu_bars[MENUBAR_TOOLS].Skin_width;
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "preview"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Preview, 173, 16, "preview", 0))
return 1;
cursor_y+= Menu_bars[MENUBAR_TOOLS].Height;
// Layerbar
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "layer bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Layerbar_block[0], 144, 10,"layer bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_LAYERS].Height;
// Animbar
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "anim bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Animbar_block[0], 236, 14,"anim bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_ANIMATION].Height;
// Status bar
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "status bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Statusbar_block[0], Menu_bars[MENUBAR_STATUS].Skin_width, Menu_bars[MENUBAR_STATUS].Height,"status bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_STATUS].Height;
// Menu (selected)
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "selected menu"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Menu_block[1], Menu_bars[MENUBAR_TOOLS].Skin_width, Menu_bars[MENUBAR_TOOLS].Height,"selected menu",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_TOOLS].Height;
// Layerbar (selected)
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "selected layer bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Layerbar_block[1], 144, 10,"selected layer bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_LAYERS].Height;
// Animbar (selected)
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "selected anim bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Animbar_block[1], 236, 14,"selected anim bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_ANIMATION].Height;
// Status bar (selected)
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "selected status bar"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Statusbar_block[1], Menu_bars[MENUBAR_STATUS].Skin_width, Menu_bars[MENUBAR_STATUS].Height,"selected status bar",0))
return 1;
cursor_y+= Menu_bars[MENUBAR_STATUS].Height;
// Effects
for (i=0; i<NB_EFFECTS_SPRITES; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "effect sprite"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "effect sprite"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Effect_sprite[i], EFFECT_SPRITE_WIDTH, EFFECT_SPRITE_HEIGHT, "effect sprite",0))
return 1;
cursor_x+=EFFECT_SPRITE_WIDTH;
}
cursor_y+=EFFECT_SPRITE_HEIGHT;
// Layer sprite
for (j=0; j<3; j++)
{
for (i=0; i<16; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "layer sprite"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "layer sprite"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Layer_sprite[j][i], LAYER_SPRITE_WIDTH, LAYER_SPRITE_HEIGHT, "layer sprite",1))
return 1;
cursor_x+=LAYER_SPRITE_WIDTH;
}
cursor_y+=LAYER_SPRITE_HEIGHT;
}
// Mouse cursors
for (i=0; i<NB_CURSOR_SPRITES; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "mouse cursor"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "mouse cursor"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, mouse_cursor_area, 29, 31, "mouse cursor",1))
return 1;
Center_GUI_cursor(gfx, (byte *)mouse_cursor_area,i);
cursor_x+=29;
}
cursor_y+=31;
// Menu sprites
for (i=0; i<NB_MENU_SPRITES; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "menu sprite"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "menu sprite"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Menu_sprite[0][i], MENU_SPRITE_WIDTH, MENU_SPRITE_HEIGHT, "menu sprite",1))
return 1;
cursor_x+=MENU_SPRITE_WIDTH;
}
cursor_y+=MENU_SPRITE_HEIGHT;
// Menu sprites (selected)
for (i=0; i<NB_MENU_SPRITES; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "selected menu sprite"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "selected menu sprite"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Menu_sprite[1][i], MENU_SPRITE_WIDTH, MENU_SPRITE_HEIGHT, "selected menu sprite",1))
return 1;
cursor_x+=MENU_SPRITE_WIDTH;
}
cursor_y+=MENU_SPRITE_HEIGHT;
// Drive sprites
for (i=0; i<NB_ICON_SPRITES; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "sprite drive"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "sprite drive"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Icon_sprite[i], ICON_SPRITE_WIDTH, ICON_SPRITE_HEIGHT, "sprite drive",1))
return 1;
cursor_x+=ICON_SPRITE_WIDTH;
}
cursor_y+=ICON_SPRITE_HEIGHT;
// Logo splash screen
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "logo menu"))
return 1;
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, gfx->Logo_grafx2, 231, 56, "logo menu",3))
return 1;
cursor_y+=56;
// Trames
for (i=0; i<NB_PRESET_SIEVE; i++)
{
if (i==0)
{
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "sieve pattern"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "sieve pattern"))
return 1;
}
if (Read_GUI_pattern(gfx, gui, cursor_x, cursor_y, gfx->Sieve_pattern[i],"sieve pattern"))
return 1;
cursor_x+=16;
}
cursor_y+=16;
// Help font: Normal
for (i=0; i<256; i++)
{
// Each line holds 32 symbols
if ((i%32)==0)
{
if (i!=0)
cursor_y+=8;
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "help font (norm)"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "help font (norm)"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, &(gfx->Help_font_norm[i][0][0]), 6, 8, "help font (norm)",0))
return 1;
cursor_x+=6;
}
cursor_y+=8;
// Help font: Bold
for (i=0; i<256; i++)
{
// Each line holds 32 symbols
if ((i%32)==0)
{
if (i!=0)
cursor_y+=8;
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "help font (bold)"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "help font (bold)"))
return 1;
}
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, &(gfx->Bold_font[i][0][0]), 6, 8, "help font (bold)",0))
return 1;
cursor_x+=6;
}
cursor_y+=8;
// Help font: Title
for (i=0; i<256; i++)
{
byte * dest;
// Each line holds 64 symbols
if ((i%64)==0)
{
if (i!=0)
cursor_y+=8;
if (GUI_seek_down(gui, &cursor_x, &cursor_y, neutral_color, "help font (title)"))
return 1;
}
else
{
if (GUI_seek_right(gui, &cursor_x, cursor_y, neutral_color, "help font (title)"))
return 1;
}
if (i&1)
if (i&64)
dest=&(gfx->Help_font_t4[char_4++][0][0]);
else
dest=&(gfx->Help_font_t2[char_2++][0][0]);
else
if (i&64)
dest=&(gfx->Help_font_t3[char_3++][0][0]);
else
dest=&(gfx->Help_font_t1[char_1++][0][0]);
if (Read_GUI_block(gfx, gui, cursor_x, cursor_y, dest, 6, 8, "help font (title)",0))
return 1;
cursor_x+=6;
}
cursor_y+=8;
// Copy unselected bitmaps to current ones
memcpy(gfx->Menu_block[2], gfx->Menu_block[0],
Menu_bars[MENUBAR_TOOLS].Skin_width*Menu_bars[MENUBAR_TOOLS].Height);
memcpy(gfx->Layerbar_block[2], gfx->Layerbar_block[0],
sizeof(gfx->Layerbar_block[0]));
memcpy(gfx->Animbar_block[2], gfx->Animbar_block[0],
sizeof(gfx->Animbar_block[0]));
memcpy(gfx->Statusbar_block[2], gfx->Statusbar_block[0],
Menu_bars[MENUBAR_STATUS].Skin_width*Menu_bars[MENUBAR_STATUS].Height);
return 0;
}
T_Gui_skin * Load_graphics(const char * skin_file, T_Gradient_array *gradients)
{
T_Gui_skin * gfx;
char * filename;
size_t len;
T_GFX2_Surface * gui;
if (skin_file == NULL || skin_file[0] == '\0')
{
sprintf(Gui_loading_error_message, "Wrong skin file name \"\"\n");
return NULL;
}
gfx = (T_Gui_skin *)GFX2_malloc(sizeof(T_Gui_skin));
if (gfx == NULL)
{
sprintf(Gui_loading_error_message, "Not enough memory to read skin file\n");
return NULL;
}
// Read the "skin" file
len = strlen(Data_directory) + strlen(SKINS_SUBDIRECTORY) + strlen(PATH_SEPARATOR) + strlen(skin_file) + 1;
filename = GFX2_malloc(len);
if (filename == NULL)
{
free(gfx);
return NULL;
}
snprintf(filename, len, "%s%s%s%s", Data_directory, SKINS_SUBDIRECTORY, PATH_SEPARATOR, skin_file);
gui = Load_surface(filename, gradients);
if (!gui)
{
sprintf(Gui_loading_error_message, "Unable to load the skin image (missing? not an image file?) : %s\n", filename);
free(filename);
free(gfx);
gfx = NULL;
return NULL;
}
free(filename);
if (Parse_skin(gui, gfx) != 0)
{
free(gfx);
gfx = NULL;
}
Free_GFX2_Surface(gui);
return gfx;
}
// ---- font loading -----
static byte * Parse_font(T_GFX2_Surface * image, int is_main)
{
byte * font;
int character;
byte color;
int x, y;
int chars_per_line;
int character_count;
// Check image size
if (image->w % 8)
{
sprintf(Gui_loading_error_message, "Error in font file: Image width is not a multiple of 8.\n");
return NULL;
}
character_count = (image->w * image->h) / (8*8);
if (is_main && character_count < 256)
{
sprintf(Gui_loading_error_message, "Error in font file: Image is too small to be a 256-character 8x8 font.\n");
return NULL;
}
font = (byte *)GFX2_malloc(8*8*character_count);
if (font == NULL)
{
sprintf(Gui_loading_error_message, "Not enough memory to read font file\n");
return NULL;
}
chars_per_line = image->w/8;
for (character=0; character < character_count; character++)
{
for (y=0; y<8; y++)
{
for (x=0;x<8; x++)
{
// Pick pixel
color = Get_GFX2_Surface_pixel(image, (character % chars_per_line)*8+x, (character / chars_per_line)*8+y);
if (color > 1)
{
sprintf(Gui_loading_error_message, "Error in font file: Only colors 0 and 1 can be used for the font.\n");
free(font);
return NULL;
}
// Put it in font. 0 = BG, 1 = FG.
font[character*64 + y*8 + x]=color;
}
}
}
return font;
}
byte * Load_font(const char * font_name, int is_main)
{
byte * font = NULL;
size_t len;
char * filename;
T_GFX2_Surface * image;
if (font_name == NULL || font_name[0] == '\0')
{
sprintf(Gui_loading_error_message, "Wrong font name \"\"\n");
return NULL;
}
// Read the file containing the image
len = strlen(Data_directory) + strlen(SKINS_SUBDIRECTORY) + strlen(PATH_SEPARATOR) + strlen(font_name) + 1;
filename = GFX2_malloc(len);
if (filename == NULL)
return NULL;
snprintf(filename, len, "%s%s%s%s", Data_directory, SKINS_SUBDIRECTORY, PATH_SEPARATOR, font_name);
image = Load_surface(filename, NULL);
if (!image)
{
sprintf(Gui_loading_error_message, "Unable to load the font image (missing? not an image file?)\n%s\n", filename);
free(filename);
return NULL;
}
free(filename);
font = Parse_font(image, is_main);
Free_GFX2_Surface(image);
return font;
}
static void Load_Unicode_font(const char * fullname, const char * filename)
{
T_Unicode_Font * ufont;
byte * font;
unsigned int first, last;
(void)fullname;
if (strncasecmp(filename, "unicode_", 8) != 0)
return;
if (sscanf(filename + 8, "%04X-%04X.", &first, &last) == 2)
{
font = Load_font(filename, 0);
if (font)
{
ufont = GFX2_malloc(sizeof(T_Unicode_Font));
if (ufont != NULL)
{
ufont->FirstChar = first;
ufont->LastChar = last;
ufont->FontData = font;
ufont->Next = Unicode_fonts;
Unicode_fonts = ufont;
}
}
}
else
Warning_with_format("Could not parse filename %s", filename);
}
void Load_Unicode_fonts(void)
{
char * directory;
directory = Filepath_append_to_dir(Data_directory, SKINS_SUBDIRECTORY);
For_each_file(directory, Load_Unicode_font);
free(directory);
}
// Initialisation des boutons:
// Action factice:
static void Do_nothing(int btn)
{
(void)btn;
}
// Initialiseur d'un bouton:
static
void Init_button(byte btn_number,
const char* tooltip,
word x_offset, word y_offset,
word width, word height,
byte shape,
Func_btn_action left_action, Func_btn_action right_action,
byte left_instant, byte right_instant,
Func_btn_action unselect_action,
byte family)
{
Buttons_Pool[btn_number].X_offset =x_offset;
Buttons_Pool[btn_number].Y_offset =y_offset;
Buttons_Pool[btn_number].Width =width-1;
Buttons_Pool[btn_number].Height =height-1;
Buttons_Pool[btn_number].Pressed =0;
Buttons_Pool[btn_number].Icon =-1;
Buttons_Pool[btn_number].Shape =shape;
Buttons_Pool[btn_number].Tooltip =tooltip;
Buttons_Pool[btn_number].Left_action =left_action;
Buttons_Pool[btn_number].Right_action =right_action;
Buttons_Pool[btn_number].Left_instant =left_instant;
Buttons_Pool[btn_number].Right_instant =right_instant;
Buttons_Pool[btn_number].Unselect_action =unselect_action;
Buttons_Pool[btn_number].Family =family;
}
// Initiliseur de tous les boutons:
void Init_buttons(void)
{
byte button_index;
for (button_index=0;button_index<NB_BUTTONS;button_index++)
{
Buttons_Pool[button_index].Left_shortcut[0]=0;
Buttons_Pool[button_index].Left_shortcut[1]=0;
Buttons_Pool[button_index].Right_shortcut[0]=0;
Buttons_Pool[button_index].Right_shortcut[1]=0;
Init_button(button_index,
"",
0,0,
1,1,
BUTTON_SHAPE_RECTANGLE,
Do_nothing,Do_nothing,
0,0,
Do_nothing,
0);
}
// Ici viennent les déclarations des boutons que l'on sait gérer
#include "init_buttons.h"
}
// Initialisation des opérations:
// Initialiseur d'une opération:
void Init_operation(byte operation_number,
byte mouse_button,
byte stack_index,
Func_action action,
byte hide_cursor,
byte fast_mouse)
{
Operation[operation_number][mouse_button]
[stack_index].Action=action;
Operation[operation_number][mouse_button]
[stack_index].Hide_cursor=hide_cursor;
Operation[operation_number][mouse_button]
[stack_index].Fast_mouse=fast_mouse;
}
// Initiliseur de toutes les opérations:
void Init_operations(void)
{
byte number; // Numéro de l'option en cours d'auto-initialisation
byte Button; // Button souris en cours d'auto-initialisation
byte stack_index; // Taille de la pile en cours d'auto-initialisation
#define HIDE_CURSOR 1
#define FAST_MOUSE 1
// Auto-initialisation des opérations (vers des actions inoffensives)
for (number=0;number<NB_OPERATIONS;number++)
for (Button=0;Button<3;Button++)
for (stack_index=0;stack_index<OPERATION_STACK_SIZE;stack_index++)
Init_operation(number,Button,stack_index,Print_coordinates,0,FAST_MOUSE);
// Ici viennent les déclarations détaillées des opérations
Init_operation(OPERATION_CONTINUOUS_DRAW,1,0,
Freehand_mode1_1_0,HIDE_CURSOR,0);
Init_operation(OPERATION_CONTINUOUS_DRAW,1,2,
Freehand_mode1_1_2,0,0);
Init_operation(OPERATION_CONTINUOUS_DRAW,0,2,
Freehand_mode12_0_2,0,0);
Init_operation(OPERATION_CONTINUOUS_DRAW,2,0,
Freehand_mode1_2_0,HIDE_CURSOR,0);
Init_operation(OPERATION_CONTINUOUS_DRAW,2,2,
Freehand_mode1_2_2,0,0);
Init_operation(OPERATION_DISCONTINUOUS_DRAW,1,0,
Freehand_mode2_1_0,HIDE_CURSOR,0);
Init_operation(OPERATION_DISCONTINUOUS_DRAW,1,2,
Freehand_mode2_1_2,0,0);
Init_operation(OPERATION_DISCONTINUOUS_DRAW,0,2,
Freehand_mode12_0_2,0,0);
Init_operation(OPERATION_DISCONTINUOUS_DRAW,2,0,
Freehand_mode2_2_0,HIDE_CURSOR,0);
Init_operation(OPERATION_DISCONTINUOUS_DRAW,2,2,
Freehand_mode2_2_2,0,0);
Init_operation(OPERATION_POINT_DRAW,1,0,
Freehand_mode3_1_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POINT_DRAW,2,0,
Freehand_Mode3_2_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POINT_DRAW,0,1,
Freehand_mode3_0_1,0,FAST_MOUSE);
Init_operation(OPERATION_LINE,1,0,
Line_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_LINE,1,5,
Line_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_LINE,0,5,
Line_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_LINE,2,0,
Line_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_LINE,2,5,
Line_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,1,0,
K_line_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,1,6,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,1,7,
K_line_12_7,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,2,FAST_MOUSE,
K_line_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,2,6,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,2,7,
K_line_12_7,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,0,6,
K_line_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_K_LINE,0,7,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_RECTANGLE,1,0,
Rectangle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_RECTANGLE,2,0,
Rectangle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_RECTANGLE,1,5,
Rectangle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_RECTANGLE,2,5,
Rectangle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_RECTANGLE,0,5,
Empty_rectangle_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_RECTANGLE,1,0,
Rectangle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_RECTANGLE,2,0,
Rectangle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_RECTANGLE,1,5,
Rectangle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_RECTANGLE,2,5,
Rectangle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_RECTANGLE,0,5,
Filled_rectangle_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CTR,1,0,
Circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CTR,2,0,
Circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CTR,1,5,
Circle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CTR,2,5,
Circle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CTR,0,5,
Empty_circle_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CRN,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CRN,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CRN,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CRN,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_CIRCLE_CRN,0,5,
Empty_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CTR,1,0,
Circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CTR,2,0,
Circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CTR,1,5,
Circle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CTR,2,5,
Circle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CTR,0,5,
Filled_circle_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CRN,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CRN,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CRN,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CRN,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CIRCLE_CRN,0,5,
Filled_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CTR,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CTR,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CTR,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CTR,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CTR,0,5,
Empty_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CRN,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CRN,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CRN,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CRN,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_EMPTY_ELLIPSE_CRN,0,5,
Empty_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CTR,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CTR,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CTR,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CTR,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CTR,0,5,
Filled_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CRN,1,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CRN,2,0,
Ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CRN,1,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CRN,2,5,
Ellipse_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_ELLIPSE_CRN,0,5,
Filled_ellipse_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILL,1,0,
Fill_1_0,0,FAST_MOUSE);
Init_operation(OPERATION_FILL,2,0,
Fill_2_0,0,FAST_MOUSE);
Init_operation(OPERATION_REPLACE,1,0,
Replace_1_0,0,FAST_MOUSE);
Init_operation(OPERATION_REPLACE,2,0,
Replace_2_0,0,FAST_MOUSE);
Init_operation(OPERATION_GRAB_BRUSH,1,0,
Brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAB_BRUSH,2,0,
Brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAB_BRUSH,1,5,
Brush_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_GRAB_BRUSH,2,5,
Brush_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_GRAB_BRUSH,0,5,
Brush_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_STRETCH_BRUSH,1,0,
Stretch_brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_STRETCH_BRUSH,2,0,
Stretch_brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_STRETCH_BRUSH,1,7,
Stretch_brush_1_7,0,FAST_MOUSE);
Init_operation(OPERATION_STRETCH_BRUSH,0,7,
Stretch_brush_0_7,0,FAST_MOUSE);
Init_operation(OPERATION_STRETCH_BRUSH,2,7,
Stretch_brush_2_7,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_ROTATE_BRUSH,1,0,
Rotate_brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_ROTATE_BRUSH,2,0,
Rotate_brush_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_ROTATE_BRUSH,1,5,
Rotate_brush_1_5,0,FAST_MOUSE);
Init_operation(OPERATION_ROTATE_BRUSH,0,5,
Rotate_brush_0_5,0,FAST_MOUSE);
Init_operation(OPERATION_ROTATE_BRUSH,2,5,
Rotate_brush_2_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,0,0,
Distort_brush_0_0,0,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,1,0,
Distort_brush_1_0,0,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,1,8,
Distort_brush_1_8,0,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,2,8,
Distort_brush_2_8,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,2,0,
Distort_brush_2_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,1,9,
Distort_brush_1_9,0,FAST_MOUSE);
Init_operation(OPERATION_DISTORT_BRUSH,0,9,
Distort_brush_0_9,0,FAST_MOUSE);
Init_operation(OPERATION_POLYBRUSH,1,0,
Filled_polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYBRUSH,2,0,
Filled_polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYBRUSH,1,8,
Polybrush_12_8,0,0);
Init_operation(OPERATION_POLYBRUSH,2,8,
Polybrush_12_8,0,0);
Init_operation(OPERATION_POLYBRUSH,0,8,
Filled_polyform_0_8,0,FAST_MOUSE);
Colorpicker_color=-1;
Init_operation(OPERATION_COLORPICK,1,0,
Colorpicker_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_COLORPICK,2,0,
Colorpicker_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_COLORPICK,1,1,
Colorpicker_1_1,0,FAST_MOUSE);
Init_operation(OPERATION_COLORPICK,2,1,
Colorpicker_2_1,0,FAST_MOUSE);
Init_operation(OPERATION_COLORPICK,0,1,
Colorpicker_0_1,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_MAGNIFY,1,0,
Magnifier_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_MAGNIFY,2,0,
Magnifier_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,1,0,
Curve_34_points_1_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,2,0,
Curve_34_points_2_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,1,5,
Curve_34_points_1_5,0,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,2,5,
Curve_34_points_2_5,0,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,0,5,
Curve_4_points_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,1,9,
Curve_4_points_1_9,0,FAST_MOUSE);
Init_operation(OPERATION_4_POINTS_CURVE,2,9,
Curve_4_points_2_9,0,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,1,0,
Curve_34_points_1_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,2,0,
Curve_34_points_2_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,1,5,
Curve_34_points_1_5,0,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,2,5,
Curve_34_points_2_5,0,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,0,5,
Curve_3_points_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,0,11,
Curve_3_points_0_11,0,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,1,11,
Curve_3_points_12_11,0,FAST_MOUSE);
Init_operation(OPERATION_3_POINTS_CURVE,2,11,
Curve_3_points_12_11,0,FAST_MOUSE);
Init_operation(OPERATION_AIRBRUSH,1,0,
Airbrush_1_0,0,0);
Init_operation(OPERATION_AIRBRUSH,2,0,
Airbrush_2_0,0,0);
Init_operation(OPERATION_AIRBRUSH,1,2,
Airbrush_12_2,0,0);
Init_operation(OPERATION_AIRBRUSH,2,2,
Airbrush_12_2,0,0);
Init_operation(OPERATION_AIRBRUSH,0,2,
Airbrush_0_2,0,0);
Init_operation(OPERATION_POLYGON,1,0,
Polygon_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,2,0,
Polygon_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,1,8,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,2,8,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,1,9,
Polygon_12_9,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,2,9,
Polygon_12_9,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,0,8,
K_line_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYGON,0,9,
K_line_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,1,0,
Polyfill_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,2,0,
Polyfill_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,1,8,
Polyfill_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,2,8,
Polyfill_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,1,9,
Polyfill_12_9,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,2,9,
Polyfill_12_9,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,0,8,
Polyfill_0_8,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYFILL,0,9,
Polyfill_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_POLYFORM,1,0,
Polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYFORM,2,0,
Polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_POLYFORM,1,8,
Polyform_12_8,0,0);
Init_operation(OPERATION_POLYFORM,2,8,
Polyform_12_8,0,0);
Init_operation(OPERATION_POLYFORM,0,8,
Polyform_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_POLYFORM,1,0,
Filled_polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_POLYFORM,2,0,
Filled_polyform_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_FILLED_POLYFORM,1,8,
Filled_polyform_12_8,0,0);
Init_operation(OPERATION_FILLED_POLYFORM,2,8,
Filled_polyform_12_8,0,0);
Init_operation(OPERATION_FILLED_POLYFORM,0,8,
Filled_polyform_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_FILLED_CONTOUR,1,0,
Filled_polyform_12_0,HIDE_CURSOR,0);
Init_operation(OPERATION_FILLED_CONTOUR,2,0,
Filled_polyform_12_0,HIDE_CURSOR,0);
Init_operation(OPERATION_FILLED_CONTOUR,1,8,
Filled_polyform_12_8,0,0);
Init_operation(OPERATION_FILLED_CONTOUR,2,8,
Filled_polyform_12_8,0,0);
Init_operation(OPERATION_FILLED_CONTOUR,0,8,
Filled_contour_0_8,0,0);
Init_operation(OPERATION_SCROLL,1,0,
Scroll_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_SCROLL,2,0,
Scroll_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_SCROLL,1,5,
Scroll_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_SCROLL,2,5,
Scroll_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_SCROLL,0,5,
Scroll_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,1,0,Grad_circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,2,0,Grad_circle_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,1,6,Grad_circle_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,2,6,Grad_circle_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,0,6,Grad_circle_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,1,8,Grad_circle_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,2,8,Grad_circle_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CTR,0,8,Grad_circle_or_ellipse_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,1,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,2,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,1,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,2,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,0,6,Grad_ellipse_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,1,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,2,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_CIRCLE_CRN,0,8,Grad_circle_or_ellipse_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,1,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,2,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,1,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,2,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,0,6,Grad_ellipse_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,1,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,2,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CTR,0,8,Grad_circle_or_ellipse_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,1,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,2,0,Grad_ellipse_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,1,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,2,6,Grad_ellipse_12_6,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,0,6,Grad_ellipse_0_6,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,1,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,2,8,Grad_ellipse_12_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_ELLIPSE_CRN,0,8,Grad_circle_or_ellipse_0_8,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,1,0,Grad_rectangle_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,1,5,Grad_rectangle_12_5,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,0,5,Grad_rectangle_0_5,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,0,7,Grad_rectangle_0_7,0,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,1,7,Grad_rectangle_12_7,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,2,7,Grad_rectangle_12_7,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,1,9,Grad_rectangle_12_9,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_GRAD_RECTANGLE,0,9,Grad_rectangle_0_9,0,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,1,0,
Centered_lines_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,2,0,
Centered_lines_12_0,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,1,3,
Centered_lines_12_3,0,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,2,3,
Centered_lines_12_3,0,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,0,3,
Centered_lines_0_3,HIDE_CURSOR,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,1,7,
Centered_lines_12_7,0,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,2,7,
Centered_lines_12_7,0,FAST_MOUSE);
Init_operation(OPERATION_CENTERED_LINES,0,7,
Centered_lines_0_7,0,FAST_MOUSE);
Init_operation(OPERATION_RMB_COLORPICK,0,1,
Rightclick_colorpick_0_1,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,0,0,
Pan_view_0_0,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,1,0,
Pan_view_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,2,0,
Pan_view_12_0,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,1,2,
Pan_view_12_2,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,2,2,
Pan_view_12_2,0,FAST_MOUSE);
Init_operation(OPERATION_PAN_VIEW,0,2,
Pan_view_0_2,0,FAST_MOUSE);
}
//-- Définition des modes vidéo: --------------------------------------------
// Définition d'un mode:
static void Set_video_mode(short width,
short height,
byte mode,
word fullscreen)
{
byte supported = 0;
#if defined(USE_SDL2)
SDL_DisplayMode dm;
#endif
if (Nb_video_modes >= MAX_VIDEO_MODES-1)
{
GFX2_Log(GFX2_ERROR, "Attempt to create too many videomodes. Maximum is: %d\n", MAX_VIDEO_MODES);
return;
}
if (!fullscreen)
supported = 128; // Prefere, non modifiable
#if defined(USE_SDL)
else if (SDL_VideoModeOK(width, height, 8, SDL_FULLSCREEN))
supported = 1; // supported
#elif defined(USE_SDL2)
else if (SDL_GetDisplayMode(0, mode, &dm) == 0) {
if (width == dm.w && height == dm.h)
supported = 1;
}
#endif
if (!supported) // Not supported : skip this mode
return;
Video_mode[Nb_video_modes].Width = width;
Video_mode[Nb_video_modes].Height = height;
Video_mode[Nb_video_modes].Mode = mode;
Video_mode[Nb_video_modes].Fullscreen = fullscreen;
Video_mode[Nb_video_modes].State = supported;
Nb_video_modes ++;
}
// Utilisé pour trier les modes retournés par SDL
int Compare_video_modes(const void *p1, const void *p2)
{
const T_Video_mode *mode1 = (const T_Video_mode *)p1;
const T_Video_mode *mode2 = (const T_Video_mode *)p2;
// Tris par largeur
if(mode1->Width - mode2->Width)
return mode1->Width - mode2->Width;
// Tri par hauteur
return mode1->Height - mode2->Height;
}
// Initializes the list of available video modes
void Set_all_video_modes(void)
{
#if defined(USE_SDL)
SDL_Rect** Modes;
#endif
Nb_video_modes=0;
// The first mode will have index number 0.
// It will be the default mode if an unsupported one
// is requested in gfx2.ini
#if defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__) || defined(GCWZERO)
// Native GP2X resolution
Set_video_mode( 320,240,0, 1);
#else
// Window mode, with default size of 640x480
Set_video_mode( 640,480,0, 0);
#endif
Set_video_mode( 320,200,0, 1);
Set_video_mode( 320,224,0, 1);
#if !defined(__GP2X__) && !defined(__WIZ__) && !defined(__CAANOO__) && !defined(GCWZERO)
// For the GP2X, this one is already declared above.
Set_video_mode( 320,240,0, 1);
#endif
Set_video_mode( 320,256,0, 1);
Set_video_mode( 320,270,0, 1);
Set_video_mode( 320,282,0, 1);
Set_video_mode( 320,300,0, 1);
Set_video_mode( 320,360,0, 1);
Set_video_mode( 320,400,0, 1);
Set_video_mode( 320,448,0, 1);
Set_video_mode( 320,480,0, 1);
Set_video_mode( 320,512,0, 1);
Set_video_mode( 320,540,0, 1);
Set_video_mode( 320,564,0, 1);
Set_video_mode( 320,600,0, 1);
Set_video_mode( 360,200,0, 1);
Set_video_mode( 360,224,0, 1);
Set_video_mode( 360,240,0, 1);
Set_video_mode( 360,256,0, 1);
Set_video_mode( 360,270,0, 1);
Set_video_mode( 360,282,0, 1);
Set_video_mode( 360,300,0, 1);
Set_video_mode( 360,360,0, 1);
Set_video_mode( 360,400,0, 1);
Set_video_mode( 360,448,0, 1);
Set_video_mode( 360,480,0, 1);
Set_video_mode( 360,512,0, 1);
Set_video_mode( 360,540,0, 1);
Set_video_mode( 360,564,0, 1);
Set_video_mode( 360,600,0, 1);
Set_video_mode( 400,200,0, 1);
Set_video_mode( 400,224,0, 1);
Set_video_mode( 400,240,0, 1);
Set_video_mode( 400,256,0, 1);
Set_video_mode( 400,270,0, 1);
Set_video_mode( 400,282,0, 1);
Set_video_mode( 400,300,0, 1);
Set_video_mode( 400,360,0, 1);
Set_video_mode( 400,400,0, 1);
Set_video_mode( 400,448,0, 1);
Set_video_mode( 400,480,0, 1);
Set_video_mode( 400,512,0, 1);
Set_video_mode( 400,540,0, 1);
Set_video_mode( 400,564,0, 1);
Set_video_mode( 400,600,0, 1);
Set_video_mode( 640,224,0, 1);
Set_video_mode( 640,240,0, 1);
Set_video_mode( 640,256,0, 1);
Set_video_mode( 640,270,0, 1);
Set_video_mode( 640,300,0, 1);
Set_video_mode( 640,350,0, 1);
Set_video_mode( 640,400,0, 1);
Set_video_mode( 640,448,0, 1);
Set_video_mode( 640,480,0, 1);
Set_video_mode( 640,512,0, 1);
Set_video_mode( 640,540,0, 1);
Set_video_mode( 640,564,0, 1);
Set_video_mode( 640,600,0, 1);
Set_video_mode( 800,600,0, 1);
Set_video_mode(1024,768,0, 1);
#if defined(USE_SDL)
Modes = SDL_ListModes(NULL, SDL_FULLSCREEN);
if ((Modes != (SDL_Rect**)0) && (Modes!=(SDL_Rect**)-1))
{
int index;
for (index=0; Modes[index]; index++)
{
int index2;
#if defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__) || defined(GCWZERO)
// On the GP2X the first mode is not windowed, so include it in the search.
index2=0;
#else
index2=1;
#endif
for (/**/; index2 < Nb_video_modes; index2++)
if (Modes[index]->w == Video_mode[index2].Width &&
Modes[index]->h == Video_mode[index2].Height)
{
// Was already in the hard-coded list: ok, don't add.
break;
}
if (index2 >= Nb_video_modes && Modes[index]->w>=320 && Modes[index]->h>=200)
{
// New mode to add to the list
Set_video_mode(Modes[index]->w,Modes[index]->h,0, 1);
}
}
// Sort the modes : those found by SDL were listed at the end.
// Note that we voluntarily omit the first entry: the default mode.
qsort(&Video_mode[1], Nb_video_modes - 1, sizeof(T_Video_mode), Compare_video_modes);
}
#elif defined(USE_SDL2)
{
SDL_DisplayMode dm;
int num_modes, mode;
int display = 0;
num_modes = SDL_GetNumDisplayModes(display);
for (mode = num_modes; mode >= 0; mode--) // reverse order. from small resolution to big resolution
{
if (SDL_GetDisplayMode(display, mode, &dm) == 0)
Set_video_mode(dm.w, dm.h, mode, 1);
}
if (SDL_GetDesktopDisplayMode(display, &dm) == 0)
{
// Set the native desktop video mode
Set_video_mode(dm.w, dm.h, num_modes + 1, 1);
}
}
#elif defined(WIN32)
{
int width = 0;
int height = 0;
if (GFX2_GetScreenSize(&width, &height))
{
Video_mode[Nb_video_modes].Width = width;
Video_mode[Nb_video_modes].Height = height;
Video_mode[Nb_video_modes].Mode = 0;
Video_mode[Nb_video_modes].Fullscreen = 1;
Video_mode[Nb_video_modes].State = 1;
Nb_video_modes ++;
}
}
#endif
}
//---------------------------------------------------------------------------
int Load_CFG(int reload_all)
{
FILE* Handle;
char * filename;
long file_size;
int index,index2;
T_Config_header cfg_header;
T_Config_chunk Chunk;
T_Config_shortcut_info cfg_shortcut_info;
T_Config_video_mode cfg_video_mode;
int key_conversion = 0;
filename = Filepath_append_to_dir(Config_directory, CONFIG_FILENAME);
GFX2_Log(GFX2_DEBUG, "Load_CFG() trying to load %s\n", filename);
Handle = fopen(filename, "rb");
if (Handle == NULL)
{
free(filename);
return ERROR_CFG_MISSING;
}
free(filename);
file_size = File_length_file(Handle);
if ( (file_size<7)
|| (!Read_bytes(Handle, &cfg_header.Signature, 3))
|| memcmp(cfg_header.Signature,"CFG",3)
|| (!Read_byte(Handle, &cfg_header.Version1))
|| (!Read_byte(Handle, &cfg_header.Version2))
|| (!Read_byte(Handle, &cfg_header.Beta1))
|| (!Read_byte(Handle, &cfg_header.Beta2)) )
goto Erreur_lecture_config;
// Version DOS de Robinson et X-Man
if ( (cfg_header.Version1== 2)
&& (cfg_header.Version2== 0)
&& (cfg_header.Beta1== 96))
{
// Les touches (scancodes) sont à convertir)
key_conversion = 1;
}
// Version SDL jusqu'a 98%
else if ( (cfg_header.Version1== 2)
&& (cfg_header.Version2== 0)
&& (cfg_header.Beta1== 97))
{
// Les touches 00FF (pas de touche) sont a comprendre comme 0x0000
key_conversion = 2;
}
// Version SDL
else if ( (cfg_header.Version1!=VERSION1)
|| (cfg_header.Version2!=VERSION2)
|| (cfg_header.Beta1!=BETA1)
|| (cfg_header.Beta2!=BETA2) )
goto Erreur_config_ancienne;
// - Lecture des infos contenues dans le fichier de config -
while (Read_byte(Handle, &Chunk.Number))
{
Read_word_le(Handle, &Chunk.Size);
switch (Chunk.Number)
{
case CHUNK_KEYS: // Touches
if (reload_all)
{
for (index=0; index<(long)(Chunk.Size/6); index++)
{
if (!Read_word_le(Handle, &cfg_shortcut_info.Number) ||
!Read_word_le(Handle, &cfg_shortcut_info.Key) ||
!Read_word_le(Handle, &cfg_shortcut_info.Key2) )
goto Erreur_lecture_config;
else
{
if (key_conversion==1)
{
cfg_shortcut_info.Key = Key_for_scancode(cfg_shortcut_info.Key);
}
else if (key_conversion==2)
{
if (cfg_shortcut_info.Key == 0x00FF)
cfg_shortcut_info.Key = 0x0000;
if (cfg_shortcut_info.Key2 == 0x00FF)
cfg_shortcut_info.Key2 = 0x0000;
}
for (index2=0;
((index2<NB_SHORTCUTS) && (ConfigKey[index2].Number!=cfg_shortcut_info.Number));
index2++);
if (index2<NB_SHORTCUTS)
{
switch(Ordering[index2]>>8)
{
case 0 :
Config_Key[Ordering[index2]&0xFF][0]=cfg_shortcut_info.Key;
Config_Key[Ordering[index2]&0xFF][1]=cfg_shortcut_info.Key2;
break;
case 1 :
Buttons_Pool[Ordering[index2]&0xFF].Left_shortcut[0] = cfg_shortcut_info.Key;
Buttons_Pool[Ordering[index2]&0xFF].Left_shortcut[1] = cfg_shortcut_info.Key2;
break;
case 2 :
Buttons_Pool[Ordering[index2]&0xFF].Right_shortcut[0] = cfg_shortcut_info.Key;
Buttons_Pool[Ordering[index2]&0xFF].Right_shortcut[1] = cfg_shortcut_info.Key2;
break;
}
}
else
goto Erreur_lecture_config;
}
}
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_VIDEO_MODES: // Modes vidéo
for (index=0; index<(long)(Chunk.Size/5); index++)
{
if (!Read_byte(Handle, &cfg_video_mode.State) ||
!Read_word_le(Handle, &cfg_video_mode.Width) ||
!Read_word_le(Handle, &cfg_video_mode.Height) )
goto Erreur_lecture_config;
#if defined(__GP2X__) || defined(__WIZ__) || defined(__CAANOO__)
index2=0;
#else
index2=1;
#endif
for (/**/; index2<Nb_video_modes; index2++)
{
if (Video_mode[index2].Width==cfg_video_mode.Width &&
Video_mode[index2].Height==cfg_video_mode.Height)
{
// On ne prend le paramètre utilisateur que si la résolution
// est effectivement supportée par SDL
// Seules les deux petits bits sont récupérés, car les anciens fichiers
// de configuration (DOS 96.5%) utilisaient d'autres bits.
if (! (Video_mode[index2].State & 128))
Video_mode[index2].State=cfg_video_mode.State&3;
break;
}
}
}
break;
case CHUNK_SHADE: // Shade
if (reload_all)
{
if (! Read_byte(Handle, &Shade_current) )
goto Erreur_lecture_config;
for (index=0; index<8; index++)
{
for (index2=0; index2<512; index2++)
{
if (! Read_word_le(Handle, &Shade_list[index].List[index2]))
goto Erreur_lecture_config;
}
if (! Read_byte(Handle, &Shade_list[index].Step) ||
! Read_byte(Handle, &Shade_list[index].Mode) )
goto Erreur_lecture_config;
}
Shade_list_to_lookup_tables(Shade_list[Shade_current].List,
Shade_list[Shade_current].Step,
Shade_list[Shade_current].Mode,
Shade_table_left,Shade_table_right);
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_MASK: // Masque
if (reload_all)
{
if (!Read_bytes(Handle, Mask_table, 256))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_STENCIL: // Stencil
if (reload_all)
{
if (!Read_bytes(Handle, Stencil, 256))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_GRADIENTS: // Infos sur les dégradés
// The gradients chunk is deprecated since the data
// is now loaded/saved in GIF and IFF formats.
// The chunk will be completely ignored.
/*if (reload_all)
{
if (! Read_byte(Handle, &Current_gradient))
goto Erreur_lecture_config;
for(index=0;index<16;index++)
{
if (!Read_byte(Handle, &Gradient_array[index].Start) ||
!Read_byte(Handle, &Gradient_array[index].End) ||
!Read_dword_le(Handle, &Gradient_array[index].Inverse) ||
!Read_dword_le(Handle, &Gradient_array[index].Mix) ||
!Read_dword_le(Handle, &Gradient_array[index].Technique) )
goto Erreur_lecture_config;
}
Load_gradient_data(Current_gradient);
}
else*/
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_SMOOTH: // Matrice du smooth
if (reload_all)
{
for (index=0; index<3; index++)
for (index2=0; index2<3; index2++)
if (!Read_byte(Handle, &(Smooth_matrix[index][index2])))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_EXCLUDE_COLORS: // Exclude_color
if (reload_all)
{
if (!Read_bytes(Handle, Exclude_color, 256))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_QUICK_SHADE: // Quick-shade
if (reload_all)
{
if (!Read_byte(Handle, &Quick_shade_step))
goto Erreur_lecture_config;
if (!Read_byte(Handle, &Quick_shade_loop))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_GRID: // Grille
if (reload_all)
{
if (!Read_word_le(Handle, &Snap_width))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &Snap_height))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &Snap_offset_X))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &Snap_offset_Y))
goto Erreur_lecture_config;
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_BRUSH:
if (reload_all)
{
int index;
for (index=0; index<NB_PAINTBRUSH_SPRITES; index++)
{
int i;
byte current_byte=0;
word width,height;
if (!Read_byte(Handle, &Paintbrush[index].Shape))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &width))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &height))
goto Erreur_lecture_config;
Paintbrush[index].Width=width;
Paintbrush[index].Height=height;
if (!Read_word_le(Handle, &Paintbrush[index].Offset_X))
goto Erreur_lecture_config;
if (!Read_word_le(Handle, &Paintbrush[index].Offset_Y))
goto Erreur_lecture_config;
// Decode binary
for (i=0;i<width*height;i++)
{
if ((i&7) == 0)
{
// Read one byte
if (!Read_byte(Handle, &current_byte))
goto Erreur_lecture_config;
}
Paintbrush[index].Sprite[i/width][i%width] =
((current_byte & (0x80 >> (i&7))) != 0);
}
}
}
else
{
if (fseek(Handle,Chunk.Size,SEEK_CUR)==-1)
goto Erreur_lecture_config;
}
break;
case CHUNK_SCRIPTS:
if (reload_all)
{
int current_size=0;
int current_script=0;
while(current_size<Chunk.Size)
{
byte size;
// Free (old) string
free(Bound_script[current_script]);
Bound_script[current_script]=NULL;
if (!Read_byte(Handle, &size))
goto Erreur_lecture_config;
if (size!=0)
{
// Alloc string
Bound_script[current_script] = GFX2_malloc(size+1);
if (Bound_script[current_script] == NULL)
return ERROR_MEMORY;
// Init and load string
memset(Bound_script[current_script], 0, size+1);
if (!Read_bytes(Handle, Bound_script[current_script], size))
goto Erreur_lecture_config;
}
current_size+=size+1;
current_script++;
// Do not load more strings than hard-coded limit
if (current_script>=10)
break;
}
}
break;
default: // Chunk inconnu
goto Erreur_lecture_config;
}
}
if (fclose(Handle))
return ERROR_CFG_CORRUPTED;
return 0;
Erreur_lecture_config:
fclose(Handle);
return ERROR_CFG_CORRUPTED;
Erreur_config_ancienne:
fclose(Handle);
return ERROR_CFG_OLD;
}
int Save_CFG(void)
{
FILE* Handle;
int index;
int index2;
int modes_to_save;
char * filename;
T_Config_header cfg_header;
T_Config_chunk Chunk;
T_Config_shortcut_info cfg_shortcut_info={0,0,0};
T_Config_video_mode cfg_video_mode={0,0,0};
filename = Filepath_append_to_dir(Config_directory, CONFIG_FILENAME);
Handle = fopen(filename, "wb");
if (Handle == NULL)
{
GFX2_Log(GFX2_ERROR, "Failed to open %s for Writing\n", filename);
free(filename);
return ERROR_SAVING_CFG;
}
free(filename);
// Ecriture du header
memcpy(cfg_header.Signature,"CFG",3);
cfg_header.Version1=VERSION1;
cfg_header.Version2=VERSION2;
cfg_header.Beta1 =BETA1;
cfg_header.Beta2 =BETA2;
if (!Write_bytes(Handle, &cfg_header.Signature,3) ||
!Write_byte(Handle, cfg_header.Version1) ||
!Write_byte(Handle, cfg_header.Version2) ||
!Write_byte(Handle, cfg_header.Beta1) ||
!Write_byte(Handle, cfg_header.Beta2) )
goto Erreur_sauvegarde_config;
// Enregistrement des touches
Chunk.Number=CHUNK_KEYS;
Chunk.Size=NB_SHORTCUTS*6;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
for (index=0; index<NB_SHORTCUTS; index++)
{
cfg_shortcut_info.Number = ConfigKey[index].Number;
switch(Ordering[index]>>8)
{
case 0 :
cfg_shortcut_info.Key =Config_Key[Ordering[index]&0xFF][0];
cfg_shortcut_info.Key2=Config_Key[Ordering[index]&0xFF][1];
break;
case 1 :
cfg_shortcut_info.Key =Buttons_Pool[Ordering[index]&0xFF].Left_shortcut[0];
cfg_shortcut_info.Key2=Buttons_Pool[Ordering[index]&0xFF].Left_shortcut[1];
break;
case 2 :
cfg_shortcut_info.Key =Buttons_Pool[Ordering[index]&0xFF].Right_shortcut[0];
cfg_shortcut_info.Key2=Buttons_Pool[Ordering[index]&0xFF].Right_shortcut[1];
break;
}
if (!Write_word_le(Handle, cfg_shortcut_info.Number) ||
!Write_word_le(Handle, cfg_shortcut_info.Key) ||
!Write_word_le(Handle, cfg_shortcut_info.Key2) )
goto Erreur_sauvegarde_config;
}
// D'abord compter les modes pour lesquels l'utilisateur a mis une préférence
modes_to_save=0;
#if defined(__GP2X__) || defined (__WIZ__) || defined (__CAANOO__)
index = 0;
#else
index = 1;
#endif
for (/**/; index<Nb_video_modes; index++)
if (Video_mode[index].State==0 || Video_mode[index].State==2 || Video_mode[index].State==3)
modes_to_save++;
// Sauvegarde de l'état de chaque mode vidéo
Chunk.Number=CHUNK_VIDEO_MODES;
Chunk.Size=modes_to_save * 5;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
#if defined(__GP2X__) || defined (__WIZ__) || defined (__CAANOO__)
index = 0;
#else
index = 1;
#endif
for (/**/; index<Nb_video_modes; index++)
if (Video_mode[index].State==0 || Video_mode[index].State==2 || Video_mode[index].State==3)
{
cfg_video_mode.State =Video_mode[index].State;
cfg_video_mode.Width=Video_mode[index].Width;
cfg_video_mode.Height=Video_mode[index].Height;
if (!Write_byte(Handle, cfg_video_mode.State) ||
!Write_word_le(Handle, cfg_video_mode.Width) ||
!Write_word_le(Handle, cfg_video_mode.Height) )
goto Erreur_sauvegarde_config;
}
// Ecriture des données du Shade (précédées du shade en cours)
Chunk.Number=CHUNK_SHADE;
Chunk.Size=8209;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_byte(Handle, Shade_current))
goto Erreur_sauvegarde_config;
for (index=0; index<8; index++)
{
for (index2=0; index2<512; index2++)
{
if (! Write_word_le(Handle, Shade_list[index].List[index2]))
goto Erreur_sauvegarde_config;
}
if (! Write_byte(Handle, Shade_list[index].Step) ||
! Write_byte(Handle, Shade_list[index].Mode) )
goto Erreur_sauvegarde_config;
}
// Sauvegarde des informations du Masque
Chunk.Number=CHUNK_MASK;
Chunk.Size=256;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_bytes(Handle, Mask_table,256))
goto Erreur_sauvegarde_config;
// Sauvegarde des informations du Stencil
Chunk.Number=CHUNK_STENCIL;
Chunk.Size=256;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_bytes(Handle, Stencil,256))
goto Erreur_sauvegarde_config;
// Sauvegarde des informations des dégradés
// The gradients chunk is deprecated since the data
// is now loaded/saved in GIF and IFF formats.
/*
Chunk.Number=CHUNK_GRADIENTS;
Chunk.Size=14*16+1;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_byte(Handle, Current_gradient))
goto Erreur_sauvegarde_config;
for(index=0;index<16;index++)
{
if (!Write_byte(Handle,Gradient_array[index].Start) ||
!Write_byte(Handle,Gradient_array[index].End) ||
!Write_dword_le(Handle, Gradient_array[index].Inverse) ||
!Write_dword_le(Handle, Gradient_array[index].Mix) ||
!Write_dword_le(Handle, Gradient_array[index].Technique) )
goto Erreur_sauvegarde_config;
}
*/
// Sauvegarde de la matrice du Smooth
Chunk.Number=CHUNK_SMOOTH;
Chunk.Size=9;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
for (index=0; index<3; index++)
for (index2=0; index2<3; index2++)
if (!Write_byte(Handle, Smooth_matrix[index][index2]))
goto Erreur_sauvegarde_config;
// Sauvegarde des couleurs à exclure
Chunk.Number=CHUNK_EXCLUDE_COLORS;
Chunk.Size=256;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_bytes(Handle, Exclude_color, 256))
goto Erreur_sauvegarde_config;
// Sauvegarde des informations du Quick-shade
Chunk.Number=CHUNK_QUICK_SHADE;
Chunk.Size=2;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_byte(Handle, Quick_shade_step))
goto Erreur_sauvegarde_config;
if (!Write_byte(Handle, Quick_shade_loop))
goto Erreur_sauvegarde_config;
// Sauvegarde des informations de la grille
Chunk.Number=CHUNK_GRID;
Chunk.Size=8;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Snap_width))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Snap_height))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Snap_offset_X))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Snap_offset_Y))
goto Erreur_sauvegarde_config;
// Save brush data
{
long total_size=0;
int index;
// Compute size: monochrome paintbrushes
for (index=0; index<NB_PAINTBRUSH_SPRITES; index++)
{
total_size+=9+(Paintbrush[index].Width*Paintbrush[index].Height+7)/8;
}
/*
// Compute size: brush container
for (index=0; index<BRUSH_CONTAINER_COLUMNS*BRUSH_CONTAINER_ROWS; index++)
{
}
*/
Chunk.Number=CHUNK_BRUSH;
Chunk.Size=total_size;
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
for (index=0; index<NB_PAINTBRUSH_SPRITES; index++)
{
int i;
byte current_byte=0;
word width,height;
width=Paintbrush[index].Width;
height=Paintbrush[index].Height;
if (!Write_byte(Handle, Paintbrush[index].Shape))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, width))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, height))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Paintbrush[index].Offset_X))
goto Erreur_sauvegarde_config;
if (!Write_word_le(Handle, Paintbrush[index].Offset_Y))
goto Erreur_sauvegarde_config;
// Encode in binary
for (i=0;i<width*height;i++)
{
if (Paintbrush[index].Sprite[i/width][i%width])
current_byte |= 0x80 >> (i&7);
if ((i&7) == 7)
{
// Write one byte
if (!Write_byte(Handle, current_byte))
goto Erreur_sauvegarde_config;
current_byte=0;
}
}
// Remainder
if ((i&7) != 0)
{
// Write one byte
if (!Write_byte(Handle, current_byte))
goto Erreur_sauvegarde_config;
}
}
}
// Save script shortcuts
{
int i;
Chunk.Number=CHUNK_SCRIPTS;
// Compute size : Data stored as 10 pascal strings
Chunk.Size=0;
for (i=0; i<10; i++)
{
Chunk.Size += 1;
if (Bound_script[i] != NULL)
{
size_t len = strlen(Bound_script[i]);
if (len < 256)
Chunk.Size += (word)len;
}
}
// Header
if (!Write_byte(Handle, Chunk.Number) ||
!Write_word_le(Handle, Chunk.Size) )
goto Erreur_sauvegarde_config;
// Strings
for (i=0; i<10; i++)
{
byte size=0;
if (Bound_script[i] != NULL)
{
size_t len = strlen(Bound_script[i]);
if (len < 256)
size = (byte)len;
else
GFX2_Log(GFX2_WARNING, "Cannot save script path (%lu > 255 characters)\n", (unsigned long)len);
}
if (!Write_byte(Handle, size))
goto Erreur_sauvegarde_config;
if (size)
if (!Write_bytes(Handle, Bound_script[i], size))
goto Erreur_sauvegarde_config;
}
}
if (fclose(Handle))
return ERROR_SAVING_CFG;
return 0;
Erreur_sauvegarde_config:
fclose(Handle);
return ERROR_SAVING_CFG;
}
// (Ré)assigne toutes les valeurs de configuration par défaut
void Set_config_defaults(void)
{
int index, index2;
// Keyboard shortcuts
for (index=0; index<NB_SHORTCUTS; index++)
{
switch(Ordering[index]>>8)
{
case 0 :
Config_Key[Ordering[index]&0xFF][0]=ConfigKey[index].Key;
Config_Key[Ordering[index]&0xFF][1]=ConfigKey[index].Key2;
break;
case 1 :
Buttons_Pool[Ordering[index]&0xFF].Left_shortcut[0] = ConfigKey[index].Key;
Buttons_Pool[Ordering[index]&0xFF].Left_shortcut[1] = ConfigKey[index].Key2;
break;
case 2 :
Buttons_Pool[Ordering[index]&0xFF].Right_shortcut[0] = ConfigKey[index].Key;
Buttons_Pool[Ordering[index]&0xFF].Right_shortcut[1] = ConfigKey[index].Key2;
break;
}
}
// Shade
Shade_current=0;
for (index=0; index<8; index++)
{
Shade_list[index].Step=1;
Shade_list[index].Mode=0;
for (index2=0; index2<512; index2++)
Shade_list[index].List[index2]=256;
}
// Shade par défaut pour la palette standard
for (index=0; index<7; index++)
for (index2=0; index2<16; index2++)
Shade_list[0].List[index*17+index2]=index*16+index2+16;
Shade_list_to_lookup_tables(Shade_list[Shade_current].List,
Shade_list[Shade_current].Step,
Shade_list[Shade_current].Mode,
Shade_table_left,Shade_table_right);
// Mask
for (index=0; index<256; index++)
Mask_table[index]=0;
// Stencil
for (index=0; index<256; index++)
Stencil[index]=1;
// Smooth
Smooth_matrix[0][0]=1;
Smooth_matrix[0][1]=2;
Smooth_matrix[0][2]=1;
Smooth_matrix[1][0]=2;
Smooth_matrix[1][1]=4;
Smooth_matrix[1][2]=2;
Smooth_matrix[2][0]=1;
Smooth_matrix[2][1]=2;
Smooth_matrix[2][2]=1;
// Exclude colors
for (index=0; index<256; index++)
Exclude_color[index]=0;
// Quick shade
Quick_shade_step=1;
Quick_shade_loop=0;
// Grid
Snap_width=Snap_height=8;
Snap_offset_X=Snap_offset_Y=0;
}
#ifdef GRAFX2_CATCHES_SIGNALS
#if defined(WIN32)
#if defined(_MSC_VER)
typedef void (*__p_sig_fn_t)(int);
#endif
#define SIGHANDLER_T __p_sig_fn_t
#elif defined(__macosx__)
typedef void (*sig_t) (int);
#define SIGHANDLER_T sig_t
#else
#define SIGHANDLER_T __sighandler_t
#endif
// Memorize the signal handlers of SDL
SIGHANDLER_T Handler_TERM=SIG_DFL;
SIGHANDLER_T Handler_INT=SIG_DFL;
SIGHANDLER_T Handler_ABRT=SIG_DFL;
SIGHANDLER_T Handler_SEGV=SIG_DFL;
SIGHANDLER_T Handler_FPE=SIG_DFL;
void Sig_handler(int sig)
{
// Restore default behaviour
signal(SIGTERM, Handler_TERM);
signal(SIGINT, Handler_INT);
signal(SIGABRT, Handler_ABRT);
signal(SIGSEGV, Handler_SEGV);
signal(SIGFPE, Handler_FPE);
switch(sig)
{
case SIGTERM:
case SIGINT:
case SIGABRT:
case SIGSEGV:
Image_emergency_backup();
default:
break;
}
}
#endif
void Init_sighandler(void)
{
#ifdef GRAFX2_CATCHES_SIGNALS
Handler_TERM=signal(SIGTERM,Sig_handler);
Handler_INT =signal(SIGINT,Sig_handler);
Handler_ABRT=signal(SIGABRT,Sig_handler);
Handler_SEGV=signal(SIGSEGV,Sig_handler);
Handler_FPE =signal(SIGFPE,Sig_handler);
#endif
}
void Init_brush_container(void)
{
int i;
for (i=0; i<BRUSH_CONTAINER_COLUMNS*BRUSH_CONTAINER_ROWS; i++)
{
int x,y,c;
Brush_container[i].Paintbrush_shape=PAINTBRUSH_SHAPE_MAX;
Brush_container[i].Width=0;
Brush_container[i].Height=0;
memset(Brush_container[i].Palette,0,sizeof(T_Palette));
Brush_container[i].Transp_color=0;
for (y=0; y<BRUSH_CONTAINER_PREVIEW_WIDTH; y++)
for (x=0; x<BRUSH_CONTAINER_PREVIEW_HEIGHT; x++)
Brush_container[i].Thumbnail[y][x]=0;
for (c=0; c<256; c++)
Brush_container[i].Colormap[c]=c;
Brush_container[i].Brush = NULL;
}
}
void Set_current_skin(const char *skinfile, T_Gui_skin *gfx)
{
int i;
// Free previous one
free(Gfx);
// Assign main skin pointer
Gfx = gfx;
// Change config
if(Config.Skin_file != skinfile) // Happens when loading the initial skin
{
free(Config.Skin_file);
Config.Skin_file = strdup(skinfile);
}
//Config.Fav_menu_colors[0] = gfx->Default_palette[gfx->Color[0]];
//Config.Fav_menu_colors[1] = gfx->Default_palette[gfx->Color[1]];
//Config.Fav_menu_colors[2] = gfx->Default_palette[gfx->Color[2]];
//Config.Fav_menu_colors[3] = gfx->Default_palette[gfx->Color[3]];
// Reassign GUI color indices
MC_Black = gfx->Color[0];
MC_Dark = gfx->Color[1];
MC_Light = gfx->Color[2];
MC_White = gfx->Color[3];
MC_Trans = gfx->Color_trans;
MC_OnBlack=MC_Dark;
MC_Window=MC_Light;
MC_Lighter=MC_White;
MC_Darker=MC_Dark;
// Set menubars to point to the new data
for (i=0; i<3; i++)
{
Menu_bars[MENUBAR_TOOLS ].Skin[i] = (byte*)&(gfx->Menu_block[i]);
Menu_bars[MENUBAR_LAYERS].Skin[i] = (byte*)&(gfx->Layerbar_block[i]);
Menu_bars[MENUBAR_ANIMATION].Skin[i] = (byte*)&(gfx->Animbar_block[i]);
Menu_bars[MENUBAR_STATUS].Skin[i] = (byte*)&(gfx->Statusbar_block[i]);
}
}
void Init_paintbrush(int index, int width, int height, byte shape, const char * bitmap)
{
if (bitmap!=NULL)
{
int i;
Paintbrush[index].Shape=shape;
Paintbrush[index].Width=width;
Paintbrush[index].Height=height;
Paintbrush[index].Offset_X=width>>1;
Paintbrush[index].Offset_Y=height>>1;
// Decode pixels
for (i=0;i<width*height;i++)
{
Paintbrush[index].Sprite[i/width][i%width] =
((bitmap[i/8] & (0x80 >> (i&7))) != 0);
}
}
else
{
Paintbrush_shape=shape;
Set_paintbrush_size(width, height);
Store_paintbrush(index);
}
}
void Init_paintbrushes(void)
{
int index;
Init_paintbrush( 0, 1, 1,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 1, 2, 2,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 2, 3, 3,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 3, 4, 4,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 4, 5, 5,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 5, 7, 7,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 6, 8, 8,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 7,12,12,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 8,16,16,PAINTBRUSH_SHAPE_SQUARE, NULL);
Init_paintbrush( 9,16,16,PAINTBRUSH_SHAPE_SIEVE_SQUARE, NULL);
Init_paintbrush(10,15,15,PAINTBRUSH_SHAPE_DIAMOND, NULL);
Init_paintbrush(11, 5, 5,PAINTBRUSH_SHAPE_DIAMOND, NULL);
Init_paintbrush(12, 3, 3,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(13, 4, 4,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(14, 5, 5,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(15, 6, 6,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(16, 8, 8,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(17,10,10,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(18,12,12,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(19,14,14,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(20,16,16,PAINTBRUSH_SHAPE_ROUND, NULL);
Init_paintbrush(21,15,15,PAINTBRUSH_SHAPE_SIEVE_ROUND, NULL);
Init_paintbrush(22,11,11,PAINTBRUSH_SHAPE_SIEVE_ROUND, NULL);
Init_paintbrush(23, 5, 5,PAINTBRUSH_SHAPE_SIEVE_ROUND, NULL);
Init_paintbrush(24, 2, 1,PAINTBRUSH_SHAPE_HORIZONTAL_BAR, NULL);
Init_paintbrush(25, 3, 1,PAINTBRUSH_SHAPE_HORIZONTAL_BAR, NULL);
Init_paintbrush(26, 4, 1,PAINTBRUSH_SHAPE_HORIZONTAL_BAR, NULL);
Init_paintbrush(27, 8, 1,PAINTBRUSH_SHAPE_HORIZONTAL_BAR, NULL);
Init_paintbrush(28, 1, 2,PAINTBRUSH_SHAPE_VERTICAL_BAR, NULL);
Init_paintbrush(29, 1, 3,PAINTBRUSH_SHAPE_VERTICAL_BAR, NULL);
Init_paintbrush(30, 1, 4,PAINTBRUSH_SHAPE_VERTICAL_BAR, NULL);
Init_paintbrush(31, 1, 8,PAINTBRUSH_SHAPE_VERTICAL_BAR, NULL);
Init_paintbrush(32, 3, 3,PAINTBRUSH_SHAPE_CROSS, NULL);
Init_paintbrush(33, 5, 5,PAINTBRUSH_SHAPE_CROSS, NULL);
Init_paintbrush(34, 5, 5,PAINTBRUSH_SHAPE_PLUS, NULL);
Init_paintbrush(35,15,15,PAINTBRUSH_SHAPE_PLUS, NULL);
Init_paintbrush(36, 2, 2,PAINTBRUSH_SHAPE_SLASH, NULL);
Init_paintbrush(37, 4, 4,PAINTBRUSH_SHAPE_SLASH, NULL);
Init_paintbrush(38, 8, 8,PAINTBRUSH_SHAPE_SLASH, NULL);
Init_paintbrush(39, 2, 2,PAINTBRUSH_SHAPE_ANTISLASH, NULL);
Init_paintbrush(40, 4, 4,PAINTBRUSH_SHAPE_ANTISLASH, NULL);
Init_paintbrush(41, 8, 8,PAINTBRUSH_SHAPE_ANTISLASH, NULL);
Init_paintbrush(42, 4, 4,PAINTBRUSH_SHAPE_RANDOM, "\x20\x81");
Init_paintbrush(43, 8, 8,PAINTBRUSH_SHAPE_RANDOM, "\x44\x00\x11\x00\x88\x01\x40\x08");
Init_paintbrush(44,13,13,PAINTBRUSH_SHAPE_RANDOM, "\x08\x00\x08\x90\x00\x10\x42\x10\x02\x06\x02\x02\x04\x02\x08\x42\x10\x44\x00\x00\x44\x00");
Init_paintbrush(45, 3, 3,PAINTBRUSH_SHAPE_MISC, "\x7f\x00");
Init_paintbrush(46, 3, 3,PAINTBRUSH_SHAPE_MISC, "\xdd\x80");
Init_paintbrush(47, 7, 7,PAINTBRUSH_SHAPE_MISC, "\x06\x30\x82\x04\x10\x20\x00");
for (index=0;index<NB_PAINTBRUSH_SPRITES;index++)
{
Paintbrush[index].Offset_X=(Paintbrush[index].Width>>1);
Paintbrush[index].Offset_Y=(Paintbrush[index].Height>>1);
}
}
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