110 lines
2.1 KiB
C
110 lines
2.1 KiB
C
/*
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This file is part of Buld Then Snip.
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Buld Then Snip is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Buld Then Snip is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Buld Then Snip. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "common.h"
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SDL_Surface *screen = NULL;
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int screen_width = 800;
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int screen_height = 600;
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int error_sdl(char *msg)
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{
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fprintf(stderr, "%s: %s\n", msg, SDL_GetError());
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return 1;
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}
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int error_perror(char *msg)
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{
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perror(msg);
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return 1;
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}
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int init_platform(void)
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{
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if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_NOPARACHUTE))
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return error_sdl("SDL_Init");
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return 0;
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}
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int init_video(void)
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{
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SDL_WM_SetCaption("buld then snip",NULL);
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screen = SDL_SetVideoMode(screen_width, screen_height, 32, 0);
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if(screen == NULL)
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return error_sdl("SDL_SetVideoMode");
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return 0;
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}
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void deinit_video(void)
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{
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// don't do anything
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}
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void deinit_sdl(void)
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{
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SDL_Quit();
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}
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void run_game(void)
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{
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map_t *map = map_load_aos("mesa.vxl");
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model_t tcam;
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tcam.mpx = 256.5f;
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tcam.mpy = 56.5f;
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tcam.mpz = 256.5f;
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tcam.mxx = 1.0f;
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tcam.mxy = 0.0f;
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tcam.mxz = 0.0f;
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tcam.myx = 0.0f;
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tcam.myy = 1.0f;
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tcam.myz = 0.0f;
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tcam.mzx = 0.0f;
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tcam.mzy = 0.0f;
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tcam.mzz = 1.0f;
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SDL_LockSurface(screen);
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memset(screen->pixels, 0x51, screen->h*screen->pitch);
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render_vxl_redraw(&tcam, map);
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render_cubemap(screen->pixels,
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screen->w, screen->h, screen->pitch/4,
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&tcam, map);
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SDL_UnlockSurface(screen);
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SDL_Flip(screen);
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SDL_Delay(1000);
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map_free(map);
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}
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int main(int argc, char *argv[])
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{
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if(!init_platform()) {
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if(!init_video()) {
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if(!render_init(screen->w, screen->h)) {
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run_game();
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render_deinit();
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} deinit_video();
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} deinit_sdl();
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}
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return 0;
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}
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