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sdl_resources.c
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sdl_resources.c
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/* sz81 Copyright (C) 2007-2011 Thunor <[email protected]>
*
* This program 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* Includes */
#include "sdl_engine.h"
SDL_Surface *wm_icon;
dialog_ dialog;
rcfile_ rcfile;
colourtable_ colours;
bmpfont_ zx80font, zx81font, zx82font;
sz81icons_ sz81icons;
vkeyb_ vkeyb;
control_bar_ control_bar;
/* Defines */
/* Icon bitmap offsets that must be multiplied by video.scale */
#define ICON_EXIT_X 0
#define ICON_EXIT_Y 0
#define ICON_RESET_X 16
#define ICON_RESET_Y 0
#define ICON_DONTHIDE_X 32
#define ICON_DONTHIDE_Y 0
#define ICON_AUTOHIDE_X 48
#define ICON_AUTOHIDE_Y 0
#define ICON_STICKYSHIFT_X 64
#define ICON_STICKYSHIFT_Y 0
#define ICON_TOGGLESHIFT_X 80
#define ICON_TOGGLESHIFT_Y 0
#define ICON_NOTINVERSE_X 96
#define ICON_NOTINVERSE_Y 0
#define ICON_INVERSE_X 112
#define ICON_INVERSE_Y 0
#define ICON_ALPHA_DN_X 128
#define ICON_ALPHA_DN_Y 0
#define ICON_ALPHA_UP_X 144
#define ICON_ALPHA_UP_Y 0
#define ICON_SSTATE_SAVE_X 160
#define ICON_SSTATE_SAVE_Y 0
#define ICON_SSTATE_LOAD_X 176
#define ICON_SSTATE_LOAD_Y 0
#define ICON_LDFILE_X 192
#define ICON_LDFILE_Y 0
#define ICON_RUNOPTS_X 208
#define ICON_RUNOPTS_Y 0
/* Variables */
struct {
char filename[256];
} zxprinter;
/* Function prototypes */
/***************************************************************************
* ZX Printer Initialise *
***************************************************************************/
void sdl_zxprinter_init(void) {
/*struct tm *timestruct; Redundant
char unique[96];
time_t rightnow;*/
char unique[32];
int nextnum;
#if defined(PLATFORM_GP2X) || defined(__amigaos4__) || defined(_WIN32)
strcpy(zxprinter.filename, LOCAL_DATA_DIR);
#else
strcpy(zxprinter.filename, getenv ("HOME"));
strcatdelimiter(zxprinter.filename);
strcat(zxprinter.filename, LOCAL_DATA_DIR);
#endif
strcatdelimiter(zxprinter.filename);
strcat(zxprinter.filename, LOCAL_PRTOUT_DIR);
strcatdelimiter(zxprinter.filename);
/* Create a unique filename using the date and time Redundant
rightnow = time(NULL);
timestruct = localtime(&rightnow);
strftime(unique, sizeof(unique), "prtout%Y%m%d-%H%M%S.pbm", timestruct);
strcat(zxprinter.filename, unique);*/
/* Create a unique filename using the next highest number
* (it'll return 0 if the directory couldn't be opened or 1 as
* the base number when no files exist that match the pattern) */
nextnum = get_filename_next_highest(zxprinter.filename, "prtout%4d");
sprintf(unique, "prtout%04i.pbm", nextnum);
strcat(zxprinter.filename, unique);
/* Update z81's filename pointer */
zxpfilename = zxprinter.filename;
}
/***************************************************************************
* Local Data Dir Initialise *
***************************************************************************/
/* This sets-up the local data directory which will
* accommodate the various sz81-created files */
void local_data_dir_init(void) {
char foldername[256];
int count;
/* Create local data directory structure whilst ignoring errors */
for (count = 0; count < 5; count++) {
#if defined(PLATFORM_GP2X) || defined(__amigaos4__) || defined(_WIN32)
strcpy(foldername, LOCAL_DATA_DIR);
#else
strcpy(foldername, getenv ("HOME"));
strcatdelimiter(foldername);
strcat(foldername, LOCAL_DATA_DIR);
#endif
if (count == 1) {
strcatdelimiter(foldername);
strcat(foldername, LOCAL_PRTOUT_DIR);
} else if (count == 2) {
strcatdelimiter(foldername);
strcat(foldername, LOCAL_SAVSTA_DIR);
} else if (count == 3) {
strcatdelimiter(foldername);
strcat(foldername, LOCAL_SCNSHT_DIR);
} else if (count == 4) {
strcatdelimiter(foldername);
strcat(foldername, LOCAL_PROGRM_DIR);
}
#ifndef Win32
mkdir(foldername, 0755);
#else
mkdir(foldername);
#endif
}
}
/***************************************************************************
* Read Resource File *
***************************************************************************/
void sdl_rcfile_read(void) {
char line[256], key[64], value[192];
struct ctrlremap read_ctrl_remaps[MAX_CTRL_REMAPS];
struct keyrepeat read_key_repeat;
struct colourtable read_colours;
int read_emulator_m1not, read_emulator_speed, read_emulator_frameskip, read_emulator_model;
int read_emulator_wrx, read_emulator_chrgen;
int read_vkeyb_alpha, read_vkeyb_autohide, read_vkeyb_toggle_shift;
int read_sound_volume, read_sound_device, read_sound_stereo, read_sound_ay_unreal;
int read_emulator_ramsize, read_emulator_invert;
int count, index, line_count, found;
int read_joystick_dead_zone;
int read_show_input_id;
char read_version[16];
FILE *fp;
#if defined(PLATFORM_GP2X) || defined(__amigaos4__) || defined(_WIN32)
strcpy(rcfile.filename, LOCAL_DATA_DIR);
#else
strcpy(rcfile.filename, getenv ("HOME"));
strcatdelimiter(rcfile.filename);
strcat(rcfile.filename, LOCAL_DATA_DIR);
#endif
strcatdelimiter(rcfile.filename);
strcat(rcfile.filename, RESOURCE_FILE);
fprintf(stdout, "Reading from %s\n", rcfile.filename);
if ((fp = fopen(rcfile.filename, "r")) == NULL) {
fprintf(stderr, "%s: Cannot read from %s\n", __func__, rcfile.filename);
/* Schedule a new rcfile */
rcfile.rewrite = TRUE;
return;
}
strcpy(read_version, "");
read_show_input_id = UNDEFINED;
read_joystick_dead_zone = UNDEFINED;
read_key_repeat.delay = UNDEFINED;
read_key_repeat.interval = UNDEFINED;
read_emulator_m1not = UNDEFINED;
read_emulator_wrx = UNDEFINED;
read_emulator_chrgen = UNDEFINED;
read_emulator_speed = UNDEFINED;
read_emulator_frameskip = UNDEFINED;
read_emulator_model = UNDEFINED;
read_emulator_ramsize = UNDEFINED;
read_emulator_invert = UNDEFINED;
read_sound_volume = UNDEFINED;
read_sound_device = UNDEFINED;
read_sound_stereo = UNDEFINED;
read_sound_ay_unreal = UNDEFINED;
read_vkeyb_alpha = UNDEFINED;
read_vkeyb_autohide = UNDEFINED;
read_vkeyb_toggle_shift = UNDEFINED;
/* Undefine everything within read_colours */
read_colours.emu_fg = UNDEFINED;
read_colours.emu_bg = UNDEFINED;
read_colours.hs_load_selected = UNDEFINED;
read_colours.hs_load_pressed = UNDEFINED;
read_colours.hs_vkeyb_zx80_selected = UNDEFINED;
read_colours.hs_vkeyb_zx80_pressed = UNDEFINED;
read_colours.hs_vkeyb_zx80_toggle_pressed = UNDEFINED;
read_colours.hs_vkeyb_zx81_selected = UNDEFINED;
read_colours.hs_vkeyb_zx81_pressed = UNDEFINED;
read_colours.hs_vkeyb_zx81_toggle_pressed = UNDEFINED;
read_colours.hs_ctb_selected = UNDEFINED;
read_colours.hs_ctb_pressed = UNDEFINED;
read_colours.hs_options_selected = UNDEFINED;
read_colours.hs_options_pressed = UNDEFINED;
/* Undefine everything within read_ctrl_remaps */
for (count = 0; count < MAX_CTRL_REMAPS; count++) {
read_ctrl_remaps[count].components = UNDEFINED;
read_ctrl_remaps[count].protected = UNDEFINED;
read_ctrl_remaps[count].device = UNDEFINED;
read_ctrl_remaps[count].id = UNDEFINED;
read_ctrl_remaps[count].remap_device = UNDEFINED;
read_ctrl_remaps[count].remap_id = UNDEFINED;
read_ctrl_remaps[count].remap_mod_id = UNDEFINED;
}
/* Read the rcfile one line at a time (trailing [CR]LFs are read too) */
index = -1;
line_count = 0;
found = FALSE;
while ((fgets(line, 256, fp)) != NULL) {
line_count++;
/* Remove the trailing [CR]LFs */
for (count = strlen(line) - 1; count >= 0; count--)
if (line[count] == 13 || line[count] == 10) line[count] = 0;
/* Process the line ignoring comments */
if (strlen(line) && line[0] != '#') {
strcpy(key, "version=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%s", read_version);
}
strcpy(key, "show_input_id=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_show_input_id = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_show_input_id = FALSE;
}
}
strcpy(key, "joystick_dead_zone=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_joystick_dead_zone);
}
strcpy(key, "key_repeat.delay=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_key_repeat.delay);
}
strcpy(key, "key_repeat.interval=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_key_repeat.interval);
}
strcpy(key, "emulator.m1not=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_emulator_m1not);
}
strcpy(key, "emulator.wrx=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_emulator_wrx);
}
strcpy(key, "emulator.chrgen=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_emulator_chrgen);
}
strcpy(key, "emulator.speed=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "400") == 0) {
read_emulator_speed = 5;
} else if (strcmp(value, "200") == 0) {
read_emulator_speed = 10;
} else if (strcmp(value, "100") == 0) {
read_emulator_speed = 20;
} else if (strcmp(value, "66") == 0) {
read_emulator_speed = 30;
} else if (strcmp(value, "50") == 0) {
read_emulator_speed = 40;
}
}
strcpy(key, "emulator.frameskip=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_emulator_frameskip);
}
strcpy(key, "emulator.model=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "MODEL_ZX81") == 0) {
read_emulator_model = MODEL_ZX81;
} else if (strcmp(value, "MODEL_ZX80") == 0) {
read_emulator_model = MODEL_ZX80;
}
}
strcpy(key, "emulator.ramsize=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_emulator_ramsize);
}
strcpy(key, "emulator.invert=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_emulator_invert = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_emulator_invert = FALSE;
}
}
#ifdef OSS_SOUND_SUPPORT
strcpy(key, "sound.volume=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_sound_volume);
}
strcpy(key, "sound.device=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "DEVICE_NONE") == 0) {
read_sound_device = DEVICE_NONE;
} else if (strcmp(value, "DEVICE_QUICKSILVA") == 0) {
read_sound_device = DEVICE_QUICKSILVA;
} else if (strcmp(value, "DEVICE_ZONX") == 0) {
read_sound_device = DEVICE_ZONX;
} else if (strcmp(value, "DEVICE_VSYNC") == 0) {
read_sound_device = DEVICE_VSYNC;
}
}
strcpy(key, "sound.stereo=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_sound_stereo = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_sound_stereo = FALSE;
}
}
strcpy(key, "sound.ay_unreal=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_sound_ay_unreal = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_sound_ay_unreal = FALSE;
}
}
#endif
strcpy(key, "vkeyb.alpha=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%i", &read_vkeyb_alpha);
}
strcpy(key, "vkeyb.autohide=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_vkeyb_autohide = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_vkeyb_autohide = FALSE;
}
}
strcpy(key, "vkeyb.toggle_shift=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_vkeyb_toggle_shift = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_vkeyb_toggle_shift = FALSE;
}
}
/* Colours */
strcpy(key, "colour.emu_fg=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.emu_fg);
}
strcpy(key, "colour.emu_bg=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.emu_bg);
}
strcpy(key, "colour.hs_load_selected=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_load_selected);
}
strcpy(key, "colour.hs_load_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_load_pressed);
}
strcpy(key, "colour.hs_vkeyb_zx80_selected=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx80_selected);
}
strcpy(key, "colour.hs_vkeyb_zx80_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx80_pressed);
}
strcpy(key, "colour.hs_vkeyb_zx80_toggle_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx80_toggle_pressed);
}
strcpy(key, "colour.hs_vkeyb_zx81_selected=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx81_selected);
}
strcpy(key, "colour.hs_vkeyb_zx81_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx81_pressed);
}
strcpy(key, "colour.hs_vkeyb_zx81_toggle_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_vkeyb_zx81_toggle_pressed);
}
strcpy(key, "colour.hs_ctb_selected=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_ctb_selected);
}
strcpy(key, "colour.hs_ctb_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_ctb_pressed);
}
strcpy(key, "colour.hs_options_selected=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_options_selected);
}
strcpy(key, "colour.hs_options_pressed=");
if (!strncmp(line, key, strlen(key))) {
sscanf(&line[strlen(key)], "%x", &read_colours.hs_options_pressed);
}
/* Control remappings */
strcpy(key, "ctrl_remap.components=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (++index >= MAX_CTRL_REMAPS) {
fprintf(stderr, "%s: Too many remapped controls within rcfile:%03i: "
"max %i\n", __func__, line_count, MAX_CTRL_REMAPS);
index = MAX_CTRL_REMAPS - 1; /* Simply overwrite last slot */
}
read_ctrl_remaps[index].components = 0;
if (strstr(value, "COMP_ALL") != NULL)
read_ctrl_remaps[index].components |= COMP_ALL;
if (strstr(value, "COMP_EMU") != NULL)
read_ctrl_remaps[index].components |= COMP_EMU;
if (strstr(value, "COMP_LOAD") != NULL)
read_ctrl_remaps[index].components |= COMP_LOAD;
if (strstr(value, "COMP_LDFILE") != NULL)
read_ctrl_remaps[index].components |= COMP_LDFILE;
if (strstr(value, "COMP_SSTATE") != NULL)
read_ctrl_remaps[index].components |= COMP_SSTATE;
if (strstr(value, "COMP_DIALOG") != NULL)
read_ctrl_remaps[index].components |= COMP_DIALOG;
if (strstr(value, "COMP_VKEYB") != NULL)
read_ctrl_remaps[index].components |= COMP_VKEYB;
if (strstr(value, "COMP_CTB") != NULL)
read_ctrl_remaps[index].components |= COMP_CTB;
if (strstr(value, "COMP_RUNOPTS_ALL") != NULL)
read_ctrl_remaps[index].components |= COMP_RUNOPTS_ALL;
}
strcpy(key, "ctrl_remap.protected=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
if (strcmp(value, "TRUE") == 0 || strcmp(value, "1") == 0) {
read_ctrl_remaps[index].protected = TRUE;
} else if (strcmp(value, "FALSE") == 0 || strcmp(value, "0") == 0) {
read_ctrl_remaps[index].protected = FALSE;
}
}
strcpy(key, "ctrl_remap.device=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
if (strcmp(value, "DEVICE_KEYBOARD") == 0) {
read_ctrl_remaps[index].device = DEVICE_KEYBOARD;
} else if (strcmp(value, "DEVICE_JOYSTICK") == 0) {
read_ctrl_remaps[index].device = DEVICE_JOYSTICK;
} else if (strcmp(value, "DEVICE_CURSOR") == 0) {
read_ctrl_remaps[index].device = DEVICE_CURSOR;
}
}
strcpy(key, "ctrl_remap.id=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
read_ctrl_remaps[index].id = keysym_to_keycode(value);
}
strcpy(key, "ctrl_remap.remap_device=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
if (strcmp(value, "DEVICE_KEYBOARD") == 0) {
read_ctrl_remaps[index].remap_device = DEVICE_KEYBOARD;
} else if (strcmp(value, "DEVICE_JOYSTICK") == 0) {
read_ctrl_remaps[index].remap_device = DEVICE_JOYSTICK;
} else if (strcmp(value, "DEVICE_CURSOR") == 0) {
read_ctrl_remaps[index].remap_device = DEVICE_CURSOR;
}
}
strcpy(key, "ctrl_remap.remap_id=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
read_ctrl_remaps[index].remap_id = keysym_to_keycode(value);
}
strcpy(key, "ctrl_remap.remap_mod_id=");
if (!strncmp(line, key, strlen(key))) {
strcpy(value, &line[strlen(key)]);
if (index == -1) index++;
read_ctrl_remaps[index].remap_mod_id = keysym_to_keycode(value);
found = TRUE; /* A complete ctrl_remap has been read */
}
}
}
fclose(fp);
#ifdef SDL_DEBUG_RCFILE
printf("read_version=%s\n", read_version);
printf("read_show_input_id=%i\n", read_show_input_id);
printf("read_joystick_dead_zone=%i\n", read_joystick_dead_zone);
printf("read_key_repeat.delay=%i\n", read_key_repeat.delay);
printf("read_key_repeat.interval=%i\n", read_key_repeat.interval);
printf("read_emulator_m1not=%i\n", read_emulator_m1not);
printf("read_emulator_wrx=%i\n", read_emulator_wrx);
printf("read_emulator_chrgen=%i\n", read_emulator_chrgen);
printf("read_emulator_speed=%i\n", read_emulator_speed);
printf("read_emulator_frameskip=%i\n", read_emulator_frameskip);
printf("read_emulator_model=%i\n", read_emulator_model);
printf("read_emulator_ramsize=%i\n", read_emulator_ramsize);
printf("read_emulator_invert=%i\n", read_emulator_invert);
printf("read_sound_volume=%i\n", read_sound_volume);
printf("read_sound_device=%i\n", read_sound_device);
printf("read_sound_stereo=%i\n", read_sound_stereo);
printf("read_sound_ay_unreal=%i\n", read_sound_ay_unreal);
printf("read_vkeyb_alpha=%i\n", read_vkeyb_alpha);
printf("read_vkeyb_autohide=%i\n", read_vkeyb_autohide);
printf("read_vkeyb_toggle_shift=%i\n", read_vkeyb_toggle_shift);
printf("read_colours.emu_fg=%06x\n", read_colours.emu_fg);
printf("read_colours.emu_bg=%06x\n", read_colours.emu_bg);
printf("read_colours.hs_load_selected=%06x\n", read_colours.hs_load_selected);
printf("read_colours.hs_load_pressed=%06x\n", read_colours.hs_load_pressed);
printf("read_colours.hs_vkeyb_zx80_selected=%06x\n", read_colours.hs_vkeyb_zx80_selected);
printf("read_colours.hs_vkeyb_zx80_pressed=%06x\n", read_colours.hs_vkeyb_zx80_pressed);
printf("read_colours.hs_vkeyb_zx80_toggle_pressed=%06x\n", read_colours.hs_vkeyb_zx80_toggle_pressed);
printf("read_colours.hs_vkeyb_zx81_selected=%06x\n", read_colours.hs_vkeyb_zx81_selected);
printf("read_colours.hs_vkeyb_zx81_pressed=%06x\n", read_colours.hs_vkeyb_zx81_pressed);
printf("read_colours.hs_vkeyb_zx81_toggle_pressed=%06x\n", read_colours.hs_vkeyb_zx81_toggle_pressed);
printf("read_colours.hs_ctb_selected=%06x\n", read_colours.hs_ctb_selected);
printf("read_colours.hs_ctb_pressed=%06x\n", read_colours.hs_ctb_pressed);
printf("read_colours.hs_options_selected=%06x\n", read_colours.hs_options_selected);
printf("read_colours.hs_options_pressed=%06x\n", read_colours.hs_options_pressed);
for (count = 0; count < MAX_CTRL_REMAPS; count++) {
if (read_ctrl_remaps[count].device != UNDEFINED) {
printf("read_ctrl_remaps[%i].components=%i\n", count, read_ctrl_remaps[count].components);
printf(" read_ctrl_remaps[%i].protected=%i\n", count, read_ctrl_remaps[count].protected);
printf(" read_ctrl_remaps[%i].device=%i\n", count, read_ctrl_remaps[count].device);
printf(" read_ctrl_remaps[%i].id=%i\n", count, read_ctrl_remaps[count].id);
printf(" read_ctrl_remaps[%i].remap_device=%i\n", count, read_ctrl_remaps[count].remap_device);
printf(" read_ctrl_remaps[%i].remap_id=%i\n", count, read_ctrl_remaps[count].remap_id);
printf(" read_ctrl_remaps[%i].remap_mod_id=%i\n", count, read_ctrl_remaps[count].remap_mod_id);
}
}
#endif
if (strcmp(read_version, VERSION) != 0) {
/* For the moment as features are being added and modified
* discard rcfiles from previous versions temp temp */
fprintf(stderr, "%s: Discarding rcfile from previous version.\n", __func__);
/* Schedule a new rcfile */
rcfile.rewrite = TRUE;
} else {
/* Store settings after first checking their validity */
/* Show input id (it's vetted) */
if (read_show_input_id != UNDEFINED) show_input_id = read_show_input_id;
/* Joystick dead zone */
if (read_joystick_dead_zone != UNDEFINED) {
if (read_joystick_dead_zone >= 1 && read_joystick_dead_zone <= 99) {
joystick_dead_zone = read_joystick_dead_zone;
} else {
fprintf(stderr, "%s: joystick_dead_zone within rcfile is invalid: "
"try 1 to 99\n", __func__);
}
}
/* Key repeat delay */
if (read_key_repeat.delay != UNDEFINED) {
if (read_key_repeat.delay >= 80 && read_key_repeat.delay <= 520) {
sdl_key_repeat.delay = read_key_repeat.delay;
} else {
fprintf(stderr, "%s: key_repeat.delay within rcfile is invalid: "
"try 80 to 520\n", __func__);
}
}
/* Key repeat interval */
if (read_key_repeat.interval != UNDEFINED) {
if (read_key_repeat.interval >= 80 && read_key_repeat.interval <= 520) {
sdl_key_repeat.interval = read_key_repeat.interval;
} else {
fprintf(stderr, "%s: key_repeat.interval within rcfile is invalid: "
"try 80 to 520\n", __func__);
}
}
if (read_emulator_m1not != UNDEFINED) sdl_emulator.m1not = read_emulator_m1not;
if (read_emulator_wrx != UNDEFINED) sdl_emulator.wrx = read_emulator_wrx;
if (read_emulator_chrgen != UNDEFINED) sdl_emulator.chrgen = read_emulator_chrgen;
#ifdef ENABLE_EMULATION_SPEED_ADJUST
/* Emulation speed (it's vetted) */
if (read_emulator_speed != UNDEFINED) sdl_emulator.speed = read_emulator_speed;
#endif
/* Frameskip*/
if (read_emulator_frameskip != UNDEFINED) {
if (read_emulator_frameskip >= 0 && read_emulator_frameskip <= MAX_FRAMESKIP) {
sdl_emulator.frameskip = read_emulator_frameskip;
} else {
fprintf(stderr, "%s: emulator.frameskip within rcfile is invalid: "
"try 0 to %i\n", __func__, MAX_FRAMESKIP);
}
}
/* Machine model (it's vetted) */
if (read_emulator_model != UNDEFINED) *sdl_emulator.model = read_emulator_model;
/* RAM size */
if (read_emulator_ramsize != UNDEFINED) {
if (read_emulator_ramsize == 1 || read_emulator_ramsize == 2 ||
read_emulator_ramsize == 3 || read_emulator_ramsize == 4 ||
read_emulator_ramsize == 16 || read_emulator_ramsize == 24 || read_emulator_ramsize == 32 ||
read_emulator_ramsize == 48 || read_emulator_ramsize == 56) {
sdl_emulator.ramsize = read_emulator_ramsize;
} else {
fprintf(stderr, "%s: emulator.ramsize within rcfile is invalid: "
"try 1, 2, 3, 4, 16, 24, 32, 48 or 56\n", __func__);
}
}
/* Invert screen (it's vetted) */
if (read_emulator_invert != UNDEFINED) sdl_emulator.invert = read_emulator_invert;
#ifdef OSS_SOUND_SUPPORT
/* Sound volume */
if (read_sound_volume != UNDEFINED) {
if (read_sound_volume >= 0 && read_sound_volume <= 128) {
sdl_sound.volume = read_sound_volume;
} else {
fprintf(stderr, "%s: sound.volume within rcfile is invalid: "
"try 0 to 128\n", __func__);
}
}
/* Sound device (it's vetted) */
if (read_sound_device != UNDEFINED) sdl_sound.device = read_sound_device;
/* Sound stereo (it's vetted) */
if (read_sound_stereo != UNDEFINED) sdl_sound.stereo = read_sound_stereo;
/* Sound ay_unreal (it's vetted) */
if (read_sound_ay_unreal != UNDEFINED) sdl_sound.ay_unreal = read_sound_ay_unreal;
#endif
/* Vkeyb alpha */
if (read_vkeyb_alpha != UNDEFINED) {
if (read_vkeyb_alpha >= 0 && read_vkeyb_alpha <= SDL_ALPHA_OPAQUE) {
vkeyb.alpha = read_vkeyb_alpha;
} else {
fprintf(stderr, "%s: vkeyb.alpha within rcfile is invalid: "
"try 0 to %i\n", __func__, SDL_ALPHA_OPAQUE);
}
}
/* Vkeyb autohide (it's vetted) */
if (read_vkeyb_autohide != UNDEFINED) vkeyb.autohide = read_vkeyb_autohide;
/* Vkeyb toggle shift (it's vetted) */
if (read_vkeyb_toggle_shift != UNDEFINED) vkeyb.toggle_shift = read_vkeyb_toggle_shift;
/* Colours */
if (read_colours.emu_fg != UNDEFINED) colours.emu_fg = read_colours.emu_fg;
if (read_colours.emu_bg != UNDEFINED) colours.emu_bg = read_colours.emu_bg;
if (read_colours.hs_load_selected != UNDEFINED)
colours.hs_load_selected = read_colours.hs_load_selected;
if (read_colours.hs_load_pressed != UNDEFINED)
colours.hs_load_pressed = read_colours.hs_load_pressed;
if (read_colours.hs_vkeyb_zx80_selected != UNDEFINED)
colours.hs_vkeyb_zx80_selected = read_colours.hs_vkeyb_zx80_selected;
if (read_colours.hs_vkeyb_zx80_pressed != UNDEFINED)
colours.hs_vkeyb_zx80_pressed = read_colours.hs_vkeyb_zx80_pressed;
if (read_colours.hs_vkeyb_zx80_toggle_pressed != UNDEFINED)
colours.hs_vkeyb_zx80_toggle_pressed = read_colours.hs_vkeyb_zx80_toggle_pressed;
if (read_colours.hs_vkeyb_zx81_selected != UNDEFINED)
colours.hs_vkeyb_zx81_selected = read_colours.hs_vkeyb_zx81_selected;
if (read_colours.hs_vkeyb_zx81_pressed != UNDEFINED)
colours.hs_vkeyb_zx81_pressed = read_colours.hs_vkeyb_zx81_pressed;
if (read_colours.hs_vkeyb_zx81_toggle_pressed != UNDEFINED)
colours.hs_vkeyb_zx81_toggle_pressed = read_colours.hs_vkeyb_zx81_toggle_pressed;
if (read_colours.hs_ctb_selected != UNDEFINED)
colours.hs_ctb_selected = read_colours.hs_ctb_selected;
if (read_colours.hs_ctb_pressed != UNDEFINED)
colours.hs_ctb_pressed = read_colours.hs_ctb_pressed;
if (read_colours.hs_options_selected != UNDEFINED)
colours.hs_options_selected = read_colours.hs_options_selected;
if (read_colours.hs_options_pressed != UNDEFINED)
colours.hs_options_pressed = read_colours.hs_options_pressed;
/* New improved system: If one or more ctrl_remaps were read then they will
* completely replace the existing default ctrl_remaps. If none were read
* then the defaults will remain. So after the first rcfile write the defaults
* will always be replaced until either the rcfile is deleted or the user deletes
* the ctrl_remaps manually */
if (found)
for (count = 0; count < MAX_CTRL_REMAPS; count++)
ctrl_remaps[count] = read_ctrl_remaps[count];
}
}
/***************************************************************************
* Write Resource File *
***************************************************************************/
void rcfile_write(void) {
char key[64], value[192];
int count, found;
FILE *fp;
fprintf(stdout, "Writing to %s\n", rcfile.filename);
if ((fp = fopen(rcfile.filename, "w")) == NULL) {
fprintf(stderr, "%s: Cannot write to %s\n", __func__, rcfile.filename);
return;
}
fprintf(fp, "\n");
fprintf(fp, "version=%s\n", VERSION);
/* show_input_id */
strcpy(key, "show_input_id"); strcpy(value, "");
if (show_input_id) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "joystick_dead_zone=%i\n", joystick_dead_zone);
fprintf(fp, "key_repeat.delay=%i\n", sdl_key_repeat.delay);
fprintf(fp, "key_repeat.interval=%i\n", sdl_key_repeat.interval);
fprintf(fp, "emulator.m1not=%i\n", sdl_emulator.m1not);
fprintf(fp, "emulator.wrx=%i\n", sdl_emulator.wrx);
fprintf(fp, "emulator.chrgen=%i\n", sdl_emulator.chrgen);
/* sdl_emulator.speed */
strcpy(key, "emulator.speed"); strcpy(value, "");
if (sdl_emulator.speed == 5) {
strcat(value, "400");
} else if (sdl_emulator.speed == 10) {
strcat(value, "200");
} else if (sdl_emulator.speed == 20) {
strcat(value, "100");
} else if (sdl_emulator.speed == 30) {
strcat(value, "66");
} else if (sdl_emulator.speed == 40) {
strcat(value, "50");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "emulator.frameskip=%i\n", sdl_emulator.frameskip);
/* sdl_emulator.model */
strcpy(key, "emulator.model"); strcpy(value, "");
if (*sdl_emulator.model == MODEL_ZX80) {
strcat(value, "MODEL_ZX80");
} else if (*sdl_emulator.model == MODEL_ZX81) {
strcat(value, "MODEL_ZX81");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "emulator.ramsize=%i\n", sdl_emulator.ramsize);
/* sdl_emulator.invert */
strcpy(key, "emulator.invert"); strcpy(value, "");
if (sdl_emulator.invert) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "sound.volume=%i\n", sdl_sound.volume);
/* sdl_sound.device */
strcpy(key, "sound.device"); strcpy(value, "");
if (sdl_sound.device == DEVICE_NONE) {
strcat(value, "DEVICE_NONE");
} else if (sdl_sound.device == DEVICE_QUICKSILVA) {
strcat(value, "DEVICE_QUICKSILVA");
} else if (sdl_sound.device == DEVICE_ZONX) {
strcat(value, "DEVICE_ZONX");
} else if (sdl_sound.device == DEVICE_VSYNC) {
strcat(value, "DEVICE_VSYNC");
}
fprintf(fp, "%s=%s\n", key, value);
/* sdl_sound.stereo */
strcpy(key, "sound.stereo"); strcpy(value, "");
if (sdl_sound.stereo) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
/* sdl_sound.ay_unreal */
strcpy(key, "sound.ay_unreal"); strcpy(value, "");
if (sdl_sound.ay_unreal) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "vkeyb.alpha=%i\n", vkeyb.alpha);
/* vkeyb.autohide */
strcpy(key, "vkeyb.autohide"); strcpy(value, "");
if (vkeyb.autohide) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
/* vkeyb.toggle_shift */
strcpy(key, "vkeyb.toggle_shift"); strcpy(value, "");
if (vkeyb.toggle_shift) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "\n");
fprintf(fp, "colour.emu_fg=%06x\n", colours.emu_fg);
fprintf(fp, "colour.emu_bg=%06x\n", colours.emu_bg);
fprintf(fp, "colour.hs_load_selected=%06x\n", colours.hs_load_selected);
fprintf(fp, "colour.hs_load_pressed=%06x\n", colours.hs_load_pressed);
fprintf(fp, "colour.hs_vkeyb_zx80_selected=%06x\n", colours.hs_vkeyb_zx80_selected);
fprintf(fp, "colour.hs_vkeyb_zx80_pressed=%06x\n", colours.hs_vkeyb_zx80_pressed);
fprintf(fp, "colour.hs_vkeyb_zx80_toggle_pressed=%06x\n", colours.hs_vkeyb_zx80_toggle_pressed);
fprintf(fp, "colour.hs_vkeyb_zx81_selected=%06x\n", colours.hs_vkeyb_zx81_selected);
fprintf(fp, "colour.hs_vkeyb_zx81_pressed=%06x\n", colours.hs_vkeyb_zx81_pressed);
fprintf(fp, "colour.hs_vkeyb_zx81_toggle_pressed=%06x\n", colours.hs_vkeyb_zx81_toggle_pressed);
fprintf(fp, "colour.hs_ctb_selected=%06x\n", colours.hs_ctb_selected);
fprintf(fp, "colour.hs_ctb_pressed=%06x\n", colours.hs_ctb_pressed);
fprintf(fp, "colour.hs_options_selected=%06x\n", colours.hs_options_selected);
fprintf(fp, "colour.hs_options_pressed=%06x\n", colours.hs_options_pressed);
fprintf(fp, "\n");
for (count = 0; count < MAX_CTRL_REMAPS; count++) {
if (ctrl_remaps[count].device != UNDEFINED) {
/* .components */
strcpy(key, "ctrl_remap.components");
strcpy(value, "");
found = FALSE;
if ((ctrl_remaps[count].components & COMP_ALL) == COMP_ALL) {
strcat(value, "COMP_ALL");
} else {
if (ctrl_remaps[count].components & COMP_EMU) {
strcat(value, "COMP_EMU"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_LOAD) {
if (found) strcat(value, " | ");
strcat(value, "COMP_LOAD"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_LDFILE) {
if (found) strcat(value, " | ");
strcat(value, "COMP_LDFILE"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_SSTATE) {
if (found) strcat(value, " | ");
strcat(value, "COMP_SSTATE"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_DIALOG) {
if (found) strcat(value, " | ");
strcat(value, "COMP_DIALOG"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_VKEYB) {
if (found) strcat(value, " | ");
strcat(value, "COMP_VKEYB"); found = TRUE;
}
if (ctrl_remaps[count].components & COMP_CTB) {
if (found) strcat(value, " | ");
strcat(value, "COMP_CTB"); found = TRUE;
}
/* COMP_RUNOPTS_ALL isn't required to be broken down */
if ((ctrl_remaps[count].components & COMP_RUNOPTS_ALL) == COMP_RUNOPTS_ALL) {
if (found) strcat(value, " | ");
strcat(value, "COMP_RUNOPTS_ALL"); found = TRUE;
}
}
fprintf(fp, "%s=%s\n", key, value);
/* .protected */
strcpy(key, "ctrl_remap.protected");
strcpy(value, "");
if (ctrl_remaps[count].protected) {
strcat(value, "TRUE");
} else {
strcat(value, "FALSE");
}
fprintf(fp, "%s=%s\n", key, value);
/* .device */
strcpy(key, "ctrl_remap.device");
strcpy(value, "");
if (ctrl_remaps[count].device == DEVICE_KEYBOARD) {
strcat(value, "DEVICE_KEYBOARD");
} else if (ctrl_remaps[count].device == DEVICE_JOYSTICK) {
strcat(value, "DEVICE_JOYSTICK");
} else if (ctrl_remaps[count].device == DEVICE_CURSOR) {
strcat(value, "DEVICE_CURSOR");
}
fprintf(fp, "%s=%s\n", key, value);
/* .id */
strcpy(key, "ctrl_remap.id");
if (ctrl_remaps[count].device == DEVICE_KEYBOARD ||
ctrl_remaps[count].device == DEVICE_CURSOR) {
strcpy(value, keycode_to_keysym(ctrl_remaps[count].id));
} else {
sprintf(value, "%i", ctrl_remaps[count].id);
}
fprintf(fp, "%s=%s\n", key, value);
/* .remap_device */
strcpy(key, "ctrl_remap.remap_device");
strcpy(value, "");
if (ctrl_remaps[count].remap_device == DEVICE_KEYBOARD) {
strcat(value, "DEVICE_KEYBOARD");
} else if (ctrl_remaps[count].remap_device == DEVICE_JOYSTICK) {
strcat(value, "DEVICE_JOYSTICK");
} else if (ctrl_remaps[count].remap_device == DEVICE_CURSOR) {
strcat(value, "DEVICE_CURSOR");
}
fprintf(fp, "%s=%s\n", key, value);
/* .remap_id */
strcpy(key, "ctrl_remap.remap_id");
if (ctrl_remaps[count].remap_device == DEVICE_KEYBOARD ||
ctrl_remaps[count].remap_device == DEVICE_CURSOR) {
strcpy(value, keycode_to_keysym(ctrl_remaps[count].remap_id));
} else {
sprintf(value, "%i", ctrl_remaps[count].remap_id);
}
fprintf(fp, "%s=%s\n", key, value);
/* .remap_mod_id */
strcpy(key, "ctrl_remap.remap_mod_id");
if (ctrl_remaps[count].remap_device == DEVICE_KEYBOARD ||
ctrl_remaps[count].remap_device == DEVICE_CURSOR) {
strcpy(value, keycode_to_keysym(ctrl_remaps[count].remap_mod_id));
} else {
sprintf(value, "%i", ctrl_remaps[count].remap_mod_id);
}
fprintf(fp, "%s=%s\n", key, value);
fprintf(fp, "\n");
}
}
fclose(fp);
rcfile.rewrite = FALSE;
}
/***************************************************************************
* Fonts Initialise *
***************************************************************************/
/* This can be called multiple times and it is if the resolution is switched.
*
* On exit: returns TRUE on error
* else FALSE */
int fonts_init(void) {
SDL_Surface *unconverted;
struct bmpfont *ptrfont;
char filename[256];
int count;
/* Free all existing scaled surfaces first */
for (count = 0; count < MAX_FONTS; count++) {
if (zx80font.scaled[count]) SDL_FreeSurface(zx80font.scaled[count]);
if (zx81font.scaled[count]) SDL_FreeSurface(zx81font.scaled[count]);
if (zx82font.scaled[count]) SDL_FreeSurface(zx82font.scaled[count]);
zx80font.scaled[count] = NULL;