X-Git-Url: http://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fsdl2%2Fmain.c;h=37b4c26334bfdd97514161b68610c5152d2fb18b;hb=49c7dbd3920be7bb57a9ec39779d9695fbe8f0c5;hp=dd9de8393d99464f4db833f8389837d6f1e5ded3;hpb=647924a407f11655babc5450f098ee504fe1d182;p=flatwaifu.git diff --git a/src/sdl2/main.c b/src/sdl2/main.c index dd9de83..37b4c26 100644 --- a/src/sdl2/main.c +++ b/src/sdl2/main.c @@ -1,4 +1,8 @@ -#include "SDL.h" +#ifdef __EMSCRIPTEN__ +# include +#endif + +#include #include #include #include // srand exit @@ -7,10 +11,13 @@ #include "system.h" #include "input.h" +#include "cp866.h" + #include "my.h" // fexists #include "player.h" // pl1 pl2 #include "menu.h" // G_keyf #include "error.h" // logo +#include "monster.h" // nomon #include "files.h" // F_startup F_addwad F_initwads F_allocres #include "config.h" // CFG_args CFG_load CFG_save @@ -20,12 +27,95 @@ #include "music.h" // S_initmusic S_updatemusic S_donemusic #include "render.h" // R_init R_draw R_done -#define TITLE_STR "DooM 2D (SDL2)" +#define TITLE_STR "Doom 2D (SDL2)" +static Uint32 ticks; static int quit = 0; static SDL_Window *window; static SDL_GLContext context; static SDL_Surface *surf; +static videomode_t vlist; + +static const cfg_t arg[] = { + {"file", NULL, Y_FILES}, + {"cheat", &cheat, Y_SW_ON}, +// {"vga", &shot_vga, Y_SW_ON}, + {"sndvol", &snd_vol, Y_WORD}, + {"musvol", &mus_vol, Y_WORD}, +// {"fullscr", &fullscreen, Y_SW_ON}, +// {"window", &fullscreen, Y_SW_OFF}, + {"mon", &nomon, Y_SW_OFF}, +// {"gamma", &gammaa, Y_DWORD}, + {"warp", &_warp, Y_BYTE}, +// {"width", &SCRW, Y_DWORD}, +// {"height", &SCRH, Y_DWORD}, +// {"config", NULL, cfg_file, Y_STRING}, + {NULL, NULL, 0} // end +}; + +static const cfg_t cfg[] = { +// {"screenshot", &shot_vga, Y_SW_ON}, + {"sound_volume", &snd_vol, Y_WORD}, + {"music_volume", &mus_vol, Y_WORD}, +// {"fullscreen", &fullscreen, Y_SW_ON}, + {"sky", &w_horiz, Y_SW_ON}, +// {"gamma", &gammaa, Y_DWORD}, +// {"screen_width", &SCRW, Y_DWORD}, +// {"screen_height", &SCRH, Y_DWORD}, + {"music_random", &music_random, Y_SW_ON}, + {"music_time", &music_time, Y_DWORD}, + {"music_fade", &music_fade, Y_DWORD}, + {"pl1_left", &pl1.kl, Y_KEY}, + {"pl1_right",&pl1.kr, Y_KEY}, + {"pl1_up", &pl1.ku, Y_KEY}, + {"pl1_down", &pl1.kd, Y_KEY}, + {"pl1_jump", &pl1.kj, Y_KEY}, + {"pl1_fire", &pl1.kf, Y_KEY}, + {"pl1_next", &pl1.kwr, Y_KEY}, + {"pl1_prev", &pl1.kwl, Y_KEY}, + {"pl1_use", &pl1.kp, Y_KEY}, + {"pl2_left", &pl2.kl, Y_KEY}, + {"pl2_right", &pl2.kr, Y_KEY}, + {"pl2_up", &pl2.ku, Y_KEY}, + {"pl2_down", &pl2.kd, Y_KEY}, + {"pl2_jump", &pl2.kj, Y_KEY}, + {"pl2_fire", &pl2.kf, Y_KEY}, + {"pl2_next", &pl2.kwr, Y_KEY}, + {"pl2_prev", &pl2.kwl, Y_KEY}, + {"pl2_use", &pl2.kp, Y_KEY}, + {NULL, NULL, 0} // end +}; + +static void CFG_args (int argc, char **argv) { + int i; + for (i = 1; i < argc; i++) { + if (argv[i][0] == '-' && argv[i][1] != 0) { + if (i + 1 >= argc) { + ERR_failinit("CFG_args: not enough arguments for parameter %s\n", argv[i]); + } else { + if (CFG_update_key(&argv[i][1], argv[i + 1], arg) != 0) { + ERR_failinit("CFG_args: unknown parameter %s\n", argv[i]); + } + i += 1; + } + } else { + ERR_failinit("CFG_args: something wrong here: %s\n", argv[i]); + } + } +} + +static void CFG_load (void) { + CFG_read_config("default.cfg", cfg); + CFG_read_config("doom2d.cfg", cfg); +} + +static void CFG_save (void) { + const cfg_t *list[] = { &cfg, NULL }; + CFG_update_config("doom2d.cfg", "doom2d.cfg", 1, list, "generated by doom2d, do not modify"); + //CFG_update_config("doom2d.cfg", "doom2d.tmp", cfg, "temporary file"); + //CFG_update_config("doom2d.tmp", "doom2d.cfg", cfg, "generated by doom2d, do not modify"); + //remove("doom2d.tmp"); +} /* --- error.h --- */ @@ -105,8 +195,14 @@ int Y_set_videomode_opengl (int w, int h, int fullscreen) { flags = flags | SDL_WINDOW_FULLSCREEN; } // TODO set context version and type +#ifdef __EMSCRIPTEN__ + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); +#else SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 1); SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1); +#endif SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); win = SDL_CreateWindow(TITLE_STR, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, flags); if (win != NULL) { @@ -122,6 +218,9 @@ int Y_set_videomode_opengl (int w, int h, int fullscreen) { } } } + if (win == NULL) { + logo("Y_set_videomode_opengl: error: %s\n", SDL_GetError()); + } return win != NULL; } @@ -152,6 +251,9 @@ int Y_set_videomode_software (int w, int h, int fullscreen) { } } } + if (win == NULL) { + logo("Y_set_videomode_software: error: %s\n", SDL_GetError()); + } return win != NULL; } @@ -184,6 +286,48 @@ void Y_unset_videomode (void) { } } +static void init_videomode_list (void) { + int i, j, k; + SDL_DisplayMode m; + int n = SDL_GetNumDisplayModes(0); + if (vlist.modes != NULL) { + free(vlist.modes); + vlist.modes = NULL; + vlist.n = 0; + } + if (n > 0) { + vlist.modes = malloc(n * sizeof(videomode_size_t)); + if (vlist.modes != NULL) { + j = 0; + for (i = 0; i < n; i++) { + SDL_GetDisplayMode(0, i, &m); + k = 0; + while (k < j && (m.w != vlist.modes[k].w || m.h != vlist.modes[k].h)) { + k++; + } + if (k >= j) { + vlist.modes[j] = (videomode_size_t) { + .w = m.w, + .h = m.h + }; + j++; + } + } + vlist.n = j; + } + } +} + +const videomode_t *Y_get_videomode_list_opengl (int fullscreen) { + init_videomode_list(); + return &vlist; +} + +const videomode_t *Y_get_videomode_list_software (int fullscreen) { + init_videomode_list(); + return &vlist; +} + void Y_set_fullscreen (int yes) { if (window != NULL) { SDL_SetWindowFullscreen(window, yes ? SDL_WINDOW_FULLSCREEN : 0); @@ -244,6 +388,14 @@ void Y_repaint (void) { Y_repaint_rect(0, 0, surf->w, surf->h); } +void Y_enable_text_input (void) { + SDL_StartTextInput(); +} + +void Y_disable_text_input (void) { + SDL_StopTextInput(); +} + /* --- main --- */ static int sdl_to_key (int code) { @@ -367,8 +519,25 @@ static void window_event_handler (SDL_WindowEvent *ev) { } } -static void poll_events (void (*h)(int key, int down)) { - int key; +static int utf8_to_wchar (char *x) { + int i = 0; + byte *s = (byte*)x; + if (s[0] < 0x80) { + return s[0]; + } else if (s[0] < 0xE0) { + if (s[0] - 192 >= 0 && s[1] >= 0x80 && s[1] < 0xE0) { + i = (s[0] - 192) * 64 + s[1] - 128; + } + } else if (s[0] < 0xF0) { + if (s[1] >= 0x80 && s[1] < 0xE0 && s[2] >= 0x80 && s[2] < 0xE0) { + i = ((s[0] - 224) * 64 + s[1] - 128) * 64 + s[2] - 128; + } + } + return i; +} + +static void poll_events (void) { + int key, down, uch, ch; SDL_Event ev; while (SDL_PollEvent(&ev)) { switch (ev.type) { @@ -382,25 +551,40 @@ static void poll_events (void (*h)(int key, int down)) { break; case SDL_KEYDOWN: case SDL_KEYUP: + down = ev.type == SDL_KEYDOWN; key = sdl_to_key(ev.key.keysym.scancode); - I_press(key, ev.type == SDL_KEYDOWN); - if (h != NULL) { - (*h)(key, ev.type == SDL_KEYDOWN); + I_press(key, down); + GM_key(key, down); + break; + case SDL_TEXTINPUT: + uch = utf8_to_wchar(ev.text.text); + ch = cp866_utoc(uch); + if (ch >= 0) { + GM_input(ch); } break; } } } +static void step (void) { + poll_events(); + S_updatemusic(); + Uint32 t = SDL_GetTicks(); + if (t - ticks > DELAY) { + ticks = t; + G_act(); + } + R_draw(); +} + int main (int argc, char **argv) { char *pw; - Uint32 t, ticks; logo("system: initialize SDL2\n"); if (SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | SDL_INIT_EVENTS) == -1) { logo("system: failed to init SDL2: %s\n", SDL_GetError()); return 1; } - //SDL_WM_SetCaption("Doom 2D v1.351", "Doom 2D"); // Player 1 defaults pl1.ku = KEY_KP_8; pl1.kd = KEY_KP_5; @@ -443,16 +627,13 @@ int main (int argc, char **argv) { R_init(); G_init(); ticks = SDL_GetTicks(); +#ifdef __EMSCRIPTEN__ + emscripten_set_main_loop(step, 0, 1); +#else while (!quit) { - poll_events(&G_keyf); - S_updatemusic(); - t = SDL_GetTicks(); - if (t - ticks > DELAY) { - ticks = t; - G_act(); - } - R_draw(); + step(); } +#endif CFG_save(); R_done(); S_donemusic();