?? .#gui.c.1.58
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/******************************************************************************//* *//* RAINE GUI: Based on allegro GUI routines *//* *//******************************************************************************/#include <stdio.h>#include <ctype.h>#include <string.h>#include "raine.h"#include "emumain.h"#include "gui.h"#include "gui2.h"#include "default.h"#include "dsw.h"#include "ingame.h"#include "arpro.h"#include "control.h"#include "sasound.h"#include "config.h"#include "games.h"#include "tilemod.h"#include "palette.h"#include "hiscore.h"#include "loadroms.h"#include "newmem.h"#include "dlg_sound.h"#include "debug.h"#include "savegame.h"#ifndef RAINE_WIN32#include "arcmon.h"#endifPALETTE gui_pal;static BITMAP *snapshot=NULL;static int snapshot_cols;#ifdef RAINE_UNIX#ifndef ALLEGRO_LINUX // These are not defined by freebsd, but they could...static inline unsigned char inportb(unsigned short port){ unsigned char value; __asm__ volatile ("inb %1, %0" : "=a" (value) : "d" (port)); return value;}static inline void outportb(unsigned short port, unsigned char value){ __asm__ volatile ("outb %0, %1" : : "a" (value), "d" (port));}static inline void outportw(unsigned short port, unsigned short value){ __asm__ volatile ("outw %0, %1" : : "a" (value), "d" (port));}#endif#define outp(a,b) outportb(a,b)#define inp(a) inportb(a)/* #define strcasecmp _stricmp */#endif#define enable() asm(" sti")#define disable() asm(" cli")#if defined( RAINE_WIN32 )#define strcasecmp stricmp#endif// Size of the game list box#define GLIST_SIZE 12extern int bestw, besth,bestbpp; // rgui.c to switch modeint screen_valid; // 1 if screen contains a valid imageint wants_switch_res = 0;static int WantScreen;static int WantQuit;static int WantPlay;#if 0#define MAX_NAME_BUFFER 60#define BOARD_POS 32 // Position of the board name...static char name_buffer[MAX_NAME_BUFFER];#endifgamestr game_select_string1;gamestr game_company,game_year,game_sound,game_strtype;gamestr pad_buf;int allocate_pens(int pens);void free_pens(int pens);void free_all_pens(void);void free_game_avail_list(void);/*raine_centre_dialog(): centre a dialog onscreen*/static int scale = 8;void raine_centre_dialog(DIALOG *dialog){ int min_x, min_y; int max_x, max_y; int dx, dy; int i, new_scale; /* place window at (0,0) */ dx = dialog[0].x; dy = dialog[0].y; for(i=0; dialog[i].proc; i++){ dialog[i].x -= dx; dialog[i].y -= dy; } /* scale window */ new_scale = text_height(gui_main_font); for(i=0; dialog[i].proc; i++){ dialog[i].y = (dialog[i].y * new_scale) / scale; dialog[i].w = (dialog[i].w * new_scale) / scale; dialog[i].h = (dialog[i].h * new_scale) / scale; } /* centre window */ min_x = dialog[0].x; min_y = dialog[0].y; max_x = dialog[0].x + dialog[0].w; max_y = dialog[0].y + dialog[0].h; dx = (SCREEN_W - (max_x - min_x)) / 2 - min_x; dy = (SCREEN_H - (max_y - min_y)) / 2 - min_y; for(i=0; dialog[i].proc; i++){ dialog[i].x += dx; dialog[i].y += dy; }}static DATAFILE *font_data;static void setup_font() { if(rgui_cfg.font_datafile[0]) font_data = load_datafile(rgui_cfg.font_datafile); if (display_cfg.screen_x >= 640 && display_cfg.screen_y >= 480) font_data = load_datafile("bigfont.dat"); else if(!rgui_cfg.font_datafile[0]) { unload_datafile(font_data); font_data = NULL; } if(font_data){ gui_main_font = font_data[2].dat; gui_fixed_font = font_data[1].dat; ingame_font = font_data[0].dat; font = gui_main_font; } else { gui_main_font = RaineData[font_gui_main].dat; gui_fixed_font = RaineData[font_gui_fixed].dat; ingame_font = RaineData[font_8x8_ingame].dat; font = gui_main_font; }}/*centre_all_dialogs(): centre all raine dialogs*/static void centre_all_dialogs(void){ UINT32 i; setup_font(); i = 0; while(raine_dialog_list[i]) raine_centre_dialog( raine_dialog_list[i++] ); scale = text_height(gui_main_font); MakeGUIBack();}// Unselect_Button():// Force a Button object to redraw itself unselected+unfocused// Otherwise, they don't get redrawn till after the button's action// (which looks ugly...).void Unselect_Button(DIALOG *d){ d->flags &= ~(D_SELECTED|D_GOTFOCUS); scare_mouse(); x_raine_button_proc(MSG_DRAW,d,0); unscare_mouse(); //dialog_oxygen();}UINT32 darken(UINT32 src){ UINT32 r,g,b; r = (src >> 16) & 0xFF; g = (src >> 8) & 0xFF; b = (src >> 0) & 0xFF; r = (r * 0x100) / 0x148; g = (g * 0x100) / 0x148; b = (b * 0x100) / 0x148; return (r<<16) | (g<<8) | (b<<0);}int CGUI_COL_TEXT_1,CGUI_COL_TEXT_2,CGUI_COL_BLACK, CGUI_BOX_COL_HIGH_2,CGUI_BOX_COL_HIGH_1,CGUI_BOX_COL_MIDDLE, CGUI_BOX_COL_LOW_1,CGUI_BOX_COL_LOW_2,CGUI_COL_SELECT;void set_gui_palette(void){ gui_pal[GUI_COL_TEXT_1].r=(rgui_cfg.gui_col_text_1>>18)&0x3F; gui_pal[GUI_COL_TEXT_1].g=(rgui_cfg.gui_col_text_1>>10)&0x3F; gui_pal[GUI_COL_TEXT_1].b=(rgui_cfg.gui_col_text_1>>2)&0x3F; SET_PAL(GUI_COL_TEXT_1); gui_pal[GUI_COL_TEXT_2].r=(rgui_cfg.gui_col_text_2>>18)&0x3F; gui_pal[GUI_COL_TEXT_2].g=(rgui_cfg.gui_col_text_2>>10)&0x3F; gui_pal[GUI_COL_TEXT_2].b=(rgui_cfg.gui_col_text_2>>2)&0x3F; SET_PAL(GUI_COL_TEXT_2); gui_pal[GUI_COL_BLACK].r=(rgui_cfg.gui_col_black>>18)&0x3F; gui_pal[GUI_COL_BLACK].g=(rgui_cfg.gui_col_black>>10)&0x3F; gui_pal[GUI_COL_BLACK].b=(rgui_cfg.gui_col_black>>2)&0x3F; SET_PAL(GUI_COL_BLACK); gui_pal[GUI_COL_SELECT].r=(rgui_cfg.gui_col_select>>18)&0x3F; gui_pal[GUI_COL_SELECT].g=(rgui_cfg.gui_col_select>>10)&0x3F; gui_pal[GUI_COL_SELECT].b=(rgui_cfg.gui_col_select>>2)&0x3F; SET_PAL(GUI_COL_SELECT); gui_pal[GUI_BOX_COL_HIGH_2].r=(rgui_cfg.gui_box_col_high_2>>18)&0x3F; gui_pal[GUI_BOX_COL_HIGH_2].g=(rgui_cfg.gui_box_col_high_2>>10)&0x3F; gui_pal[GUI_BOX_COL_HIGH_2].b=(rgui_cfg.gui_box_col_high_2>>2)&0x3F; SET_PAL(GUI_BOX_COL_HIGH_2); gui_pal[GUI_BOX_COL_HIGH_1].r=(rgui_cfg.gui_box_col_high_1>>18)&0x3F; gui_pal[GUI_BOX_COL_HIGH_1].g=(rgui_cfg.gui_box_col_high_1>>10)&0x3F; gui_pal[GUI_BOX_COL_HIGH_1].b=(rgui_cfg.gui_box_col_high_1>>2)&0x3F; SET_PAL(GUI_BOX_COL_HIGH_1); gui_pal[GUI_BOX_COL_MIDDLE].r=(rgui_cfg.gui_box_col_middle>>18)&0x3F; gui_pal[GUI_BOX_COL_MIDDLE].g=(rgui_cfg.gui_box_col_middle>>10)&0x3F; gui_pal[GUI_BOX_COL_MIDDLE].b=(rgui_cfg.gui_box_col_middle>>2)&0x3F; SET_PAL(GUI_BOX_COL_MIDDLE); gui_pal[GUI_BOX_COL_LOW_1].r=(rgui_cfg.gui_box_col_low_1>>18)&0x3F; gui_pal[GUI_BOX_COL_LOW_1].g=(rgui_cfg.gui_box_col_low_1>>10)&0x3F; gui_pal[GUI_BOX_COL_LOW_1].b=(rgui_cfg.gui_box_col_low_1>>2)&0x3F; SET_PAL(GUI_BOX_COL_LOW_1); gui_pal[GUI_BOX_COL_LOW_2].r=(rgui_cfg.gui_box_col_low_2>>18)&0x3F; gui_pal[GUI_BOX_COL_LOW_2].g=(rgui_cfg.gui_box_col_low_2>>10)&0x3F; gui_pal[GUI_BOX_COL_LOW_2].b=(rgui_cfg.gui_box_col_low_2>>2)&0x3F; SET_PAL(GUI_BOX_COL_LOW_2); gui_pal[DGUI_COL_TEXT_1].r=(darken(rgui_cfg.gui_col_text_1)>>18)&0x3F; gui_pal[DGUI_COL_TEXT_1].g=(darken(rgui_cfg.gui_col_text_1)>>10)&0x3F; gui_pal[DGUI_COL_TEXT_1].b=(darken(rgui_cfg.gui_col_text_1)>>2)&0x3F; gui_pal[DGUI_COL_TEXT_2].r=(darken(rgui_cfg.gui_col_text_2)>>18)&0x3F; gui_pal[DGUI_COL_TEXT_2].g=(darken(rgui_cfg.gui_col_text_2)>>10)&0x3F; gui_pal[DGUI_COL_TEXT_2].b=(darken(rgui_cfg.gui_col_text_2)>>2)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_2].r=(darken(rgui_cfg.gui_box_col_high_2)>>18)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_2].g=(darken(rgui_cfg.gui_box_col_high_2)>>10)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_2].b=(darken(rgui_cfg.gui_box_col_high_2)>>2)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_1].r=(darken(rgui_cfg.gui_box_col_high_1)>>18)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_1].g=(darken(rgui_cfg.gui_box_col_high_1)>>10)&0x3F; gui_pal[DGUI_BOX_COL_HIGH_1].b=(darken(rgui_cfg.gui_box_col_high_1)>>2)&0x3F; gui_pal[DGUI_BOX_COL_MIDDLE].r=(darken(rgui_cfg.gui_box_col_middle)>>18)&0x3F; gui_pal[DGUI_BOX_COL_MIDDLE].g=(darken(rgui_cfg.gui_box_col_middle)>>10)&0x3F; gui_pal[DGUI_BOX_COL_MIDDLE].b=(darken(rgui_cfg.gui_box_col_middle)>>2)&0x3F; gui_pal[DGUI_BOX_COL_LOW_1].r=(darken(rgui_cfg.gui_box_col_low_1)>>18)&0x3F; gui_pal[DGUI_BOX_COL_LOW_1].g=(darken(rgui_cfg.gui_box_col_low_1)>>10)&0x3F; gui_pal[DGUI_BOX_COL_LOW_1].b=(darken(rgui_cfg.gui_box_col_low_1)>>2)&0x3F; gui_pal[DGUI_BOX_COL_LOW_2].r=(darken(rgui_cfg.gui_box_col_low_2)>>18)&0x3F; gui_pal[DGUI_BOX_COL_LOW_2].g=(darken(rgui_cfg.gui_box_col_low_2)>>10)&0x3F; gui_pal[DGUI_BOX_COL_LOW_2].b=(darken(rgui_cfg.gui_box_col_low_2)>>2)&0x3F;}// FadeGUI():// Remaps screen image of gui to darker colours. Used to 'fade out'// Inactive gui areasvoid FadeGUI(void){ BITMAP *fade_backdrop; UINT8 *BIT; UINT32 ta,tb; UINT8 convert[256]; if (display_cfg.bpp == 8) { for(ta=0;ta<256;ta++){ convert[ta]=ta; } convert[GUI_COL_TEXT_1] = DGUI_COL_TEXT_1; convert[GUI_COL_TEXT_2] = DGUI_COL_TEXT_2; convert[GUI_COL_BLACK] = GUI_COL_BLACK; convert[GUI_COL_SELECT] = DGUI_BOX_COL_MIDDLE; convert[GUI_BOX_COL_HIGH_2] = DGUI_BOX_COL_HIGH_2; convert[GUI_BOX_COL_HIGH_1] = DGUI_BOX_COL_HIGH_1; convert[GUI_BOX_COL_MIDDLE] = DGUI_BOX_COL_MIDDLE; convert[GUI_BOX_COL_LOW_1] = DGUI_BOX_COL_LOW_1; convert[GUI_BOX_COL_LOW_2] = DGUI_BOX_COL_LOW_2; // This bitmap must be created in 8bpp because of the palette effects fade_backdrop = create_bitmap_ex(8, display_cfg.screen_x,display_cfg.screen_y); scare_mouse(); blit(screen,fade_backdrop,0,0,0,0,display_cfg.screen_x,display_cfg.screen_y); for(tb=0;tb<(UINT32)display_cfg.screen_y;tb++){ BIT=fade_backdrop->line[tb]; for(ta=0;ta<(UINT32)display_cfg.screen_x;ta++){ BIT[ta]=convert[BIT[ta]]; } } blit(fade_backdrop,screen,0,0,0,0,display_cfg.screen_x,display_cfg.screen_y); unscare_mouse(); destroy_bitmap(fade_backdrop); } //dialog_oxygen();}#ifndef RAINE_WIN32static DEF_INLINE void WaitVBlank(void){ while(inportb(0x3DA)&0x08); while(!(inportb(0x3DA)&0x08));}static int Stretch256x240(int SType){ static UINT8 fwnesdata[] = { 0x4F,0x3F,0x40,0x92,0x46,0x10,0x0D,0x3E, 0x00,0x41,0x00,0x00,0x00,0x00,0x00,0x00, 0xEA,0xAC,0xDF,0x20,0x00,0xE7,0x06,0xE3 }; int ta,ret; if(display_cfg.triple_buffer) ret = set_gfx_mode(SType,256,240,256,240*3); else ret = set_gfx_mode(SType,256,240,256,240); if(!ret){ disable(); WaitVBlank(); //outportw(0x3C4,0x100); outportb(0x3C2,0xE3); //outportw(0x3C4,0x300); outportw(0x3D4,((fwnesdata[0x11]&0x7F)<<8)+0x11); for(ta=0;ta<24;ta++){ outportw(0x3D4,(fwnesdata[ta]<<8)+ta); } //inportb(0x3DA); //outportb(0x3c0,0x31); //outportb(0x3c0,0x3f); inportb(0x3DA); //outportb(0x3C0,0x11 | 0x20); //outportb(0x3C0,0x40); enable(); return ret;}// SetDarkForceMode():// Set a normal vesa mode (via allegro), then divide// the number of screen lines...static int SetDarkForceMode(int SType, int SX, int SY, int NewSY){ int ret,lines; UINT8 scanline; if(display_cfg.triple_buffer) ret = set_gfx_mode(SType,SX,SY,SX,NewSY*3); else ret = set_gfx_mode(SType,SX,SY,SX,SY); if(!ret){ lines=SY/NewSY; if(lines<1)lines=1; if(lines>4)lines=4; outp(0x3D4,0x09); // CRTC Register index 9 scanline=inp(0x3D5); // get scanline height scanline&=0x60; // clear any existing bits scanline|=(lines-1); // set multiply bits outp(0x3D5,scanline); // set new line height } return ret;}// Set320x256():// Set a normal mode-x mode (via allegro), then twiddle// the vga registers and the vtablestatic int Set320x256(int SType){ int n,ret; UINT16 port; UINT8 *q,reg,data; static unsigned char gfx_320x256_data[] = { 194,3,0,227,212,3,0,95,212,3,1,79,212,3,2,80,212,3,3,130,212,3,4,84,212,3,5,154,212,3,6,35,212, 3,7,178,212,3,8,0,212,3,9,97,212,3,16,10,212,3,17,172,212,3,18,255,212,3,19,40,212,3,20,0,212,3, 21,7,212,3,22,26,212,3,23,227,196,3,1,1,196,3,4,6,206,3,5,64,206,3,6,5,192,3,16,65,192,3,19, 0,}; if(display_cfg.triple_buffer) ret = set_gfx_mode(SType,320,480,320,256*3); else ret = set_gfx_mode(SType,320,480,320,256); if(ret) return ret; disable(); WaitVBlank(); /* ready the vga registers */ outp(0x3d4,0x11); data = inp(0x3d5) & 0x7f; outp(0x3d4,0x11); outp(0x3d5,data); n = 25; q = &gfx_320x256_data[0]; do { port = *q++; port |= ((*q++) << 8); reg = *q++; data = *q++; switch(port) { case 0x3c0: inp(0x3da); /* reset read/write flip-flop */ outp(0x3c0, reg | 0x20); /* ensure VGA output is enabled */ outp(0x3c0, data); break; case 0x3c2: case 0x3c3: outp(port, data); /* directly to the port */ break; case 0x3c4: case 0x3ce: case 0x3d4: default: /* This is the default method: */ outp(port, reg); /* index to port */ outp(port+1, data); /* value to port+1 */ break; } } while(--n); enable(); screen->h = 256; set_clip(screen, 0,0,319,255); return ret;}static int set_arcade_mode(int SType, int SX, int SY){ int ret=1;#ifdef GFX_MODEX// Actually GFX_MODEX is defined in dos and in linux.?? 快捷鍵說明
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