/* ==================================================================== The frame is a bit complex to be done. ==================================================================== */ void theme_load_frame() { Uint32 ckey; /* load resources */ frame_left = theme_load_surf( "fr_left.png" ); frame_top = theme_load_surf( "fr_top.png" ); frame_right = theme_load_surf( "fr_right.png" ); /* get colorkey */ ckey = stk_surface_get_pixel( frame_right, frame_right->w - 1, 0 ); SDL_SetColorKey( frame_left, SDL_SRCCOLORKEY, ckey ); SDL_SetColorKey( frame_top, SDL_SRCCOLORKEY, ckey ); SDL_SetColorKey( frame_right, SDL_SRCCOLORKEY, ckey ); /* build shadows */ frame_left_shadow = create_shadow( frame_left, 0, 0, frame_left->w, frame_left->h ); frame_top_shadow = create_shadow( frame_top, 0, 0, frame_top->w, frame_top->h ); frame_right_shadow = create_shadow( frame_right, 0, 0, frame_right->w, frame_right->h ); /* build the columns for multiplayer */ frame_mp_left = theme_load_surf( "fr_mp_left.png" ); frame_mp_right = theme_load_surf( "fr_mp_right.png" ); SDL_SetColorKey( frame_mp_left, SDL_SRCCOLORKEY, ckey ); SDL_SetColorKey( frame_mp_right, SDL_SRCCOLORKEY, ckey ); frame_mp_left_shadow = create_shadow( frame_mp_left, 0, 0, frame_mp_left->w, frame_mp_left->h ); frame_mp_right_shadow = create_shadow( frame_mp_right, 0, 0, frame_mp_right->w, frame_mp_right->h ); /* load other resources */ lamps = theme_load_surf( "life.png" ); display_font = theme_load_font_fixed( "f_frame.png", 32, 96, 8 ); display_font->align = STK_FONT_ALIGN_RIGHT | STK_FONT_ALIGN_CENTER_Y; display_highlight_font = theme_load_font_fixed( "f_small_white.png", 32, 96, 8 ); display_highlight_font->align = STK_FONT_ALIGN_RIGHT | STK_FONT_ALIGN_CENTER_Y; /* waves */ #ifdef AUDIO_ENABLED wav_life_up = theme_load_sound( "gainlife.wav" ); wav_life_down = theme_load_sound( "looselife.wav" ); #endif }
/* ==================================================================== Load theme by name or delete current theme (is done by load too so it might be used to change a theme as well.) ==================================================================== */ void theme_load( char *name ) { SDL_Surface *surf; struct stat filestat; char aux[128]; int i; printf( "Loading theme '%s'\n", name ); /* clear resources */ theme_delete(); /* set theme directory */ theme_set_dir( name ); /* load resources */ /* explosions */ exp_pic = theme_load_surf( "explosions.png" ); exp_dark_pic = theme_load_surf( "explosions_dark.png" ); /* main game font */ font = theme_load_font_fixed( "f_game.png", 32, 96, 10 ); font->align = STK_FONT_ALIGN_CENTER_X | STK_FONT_ALIGN_CENTER_Y; /* normal chat font (messages by server) */ chat_font_normal = theme_load_font_fixed( "f_small_yellow.png", 32, 96, 8 ); /* error font (messages by server) */ chat_font_error = theme_load_font_fixed( "f_small_red.png", 32, 96, 8 ); /* username font (also for server) */ chat_font_name = theme_load_font_fixed( "f_small_white.png", 32, 96, 8 ); /* main game sounds */ #ifdef AUDIO_ENABLED wav_click = theme_load_sound( "click.wav" ); wav_damn = theme_load_sound( "damn.wav" ); wav_dammit = theme_load_sound( "dammit.wav" ); wav_wontgiveup = theme_load_sound( "wontgiveup.wav" ); wav_excellent = theme_load_sound( "excellent.wav" ); wav_verygood = theme_load_sound( "verygood.wav" ); #endif /* brick pics and shadow template */ brick_pic = theme_load_surf( "bricks.png" ); /* default color key is: BLACK but you may specify a special key by adding a column of one pixel width at the end of the file */ if ( brick_pic->w & 1 ) SDL_SetColorKey( brick_pic, SDL_SRCCOLORKEY, stk_surface_get_pixel( brick_pic, brick_pic->w - 1, 0 ) ); brick_shadow = create_shadow( brick_pic, 0, 0, brick_pic->w, brick_pic->h ); /* brick destruction sound */ #ifdef AUDIO_ENABLED wav_boom = theme_load_sound( "exp.wav" ); #endif /* paddle and weapon */ paddle_pic = theme_load_surf( "paddle.png" ); SDL_SetColorKey( paddle_pic, SDL_SRCCOLORKEY, stk_surface_get_pixel( paddle_pic, 0, 0 ) ); if ( paddle_pic->w < 6 * paddle_cw ) { /* no top paddle specified so duplicate first one */ surf = stk_surface_create( SDL_SWSURFACE, paddle_pic->w*2, paddle_pic->h ); SDL_SetColorKey( surf, SDL_SRCCOLORKEY, paddle_pic->format->colorkey ); SDL_FillRect( surf, 0, paddle_pic->format->colorkey ); stk_surface_blit( paddle_pic, 0,0,-1,-1, surf, 0,0 ); stk_surface_blit( paddle_pic, 0,0,-1,-1, surf, paddle_pic->w,0 ); stk_surface_free( &paddle_pic ); paddle_pic = surf; } weapon_pic = theme_load_surf( "weapon.png" ); paddle_shadow = create_shadow( paddle_pic, 0, 0, paddle_pic->w, paddle_pic->h ); weapon_shadow = create_shadow( weapon_pic, 0, 0, weapon_pic->w, weapon_pic->h ); ammo_pic = theme_load_surf( "ammo.png" ); SDL_SetColorKey( ammo_pic, SDL_SRCCOLORKEY, 0x0 ); /* paddle sounds */ #ifdef AUDIO_ENABLED wav_expand = theme_load_sound( "expand.wav" ); wav_shrink = theme_load_sound( "shrink.wav" ); wav_frozen = theme_load_sound( "freeze.wav" ); #endif /* ball gfx */ ball_pic = theme_load_surf( "ball.png" ); SDL_SetColorKey( ball_pic, SDL_SRCCOLORKEY, stk_surface_get_pixel( ball_pic, 0, 0 ) ); ball_shadow = create_shadow( ball_pic, 0, 0, ball_w, ball_h ); /* ball sounds */ #ifdef AUDIO_ENABLED wav_reflect_brick = theme_load_sound( "reflect_brick.wav" ); wav_reflect_paddle = theme_load_sound( "reflect_paddle.wav" ); wav_attach = theme_load_sound( "attach.wav" ); #endif /* shot gfx */ shot_pic = theme_load_surf( "shot.png" ); shot_shadow = create_shadow( shot_pic, 0, 0, shot_w, shot_h ); #ifdef AUDIO_ENABLED wav_shot = theme_load_sound( "shot.wav" ); #endif /* extra pic */ extra_pic = theme_load_surf( "extras.png" ); SDL_SetColorKey( extra_pic, 0, 0 ); /* default color key is: disabled but you may specify a special key by adding a column of one pixel width at the end of the file */ if ( extra_pic->w & 1 ) SDL_SetColorKey( extra_pic, SDL_SRCCOLORKEY, stk_surface_get_pixel( extra_pic, extra_pic->w - 1, 0 ) ); extra_shadow = create_shadow( extra_pic, 0, 0, extra_pic->w, extra_pic->h ); /* extra sounds */ #ifdef AUDIO_ENABLED wav_score = theme_load_sound( "score.wav" ); wav_metal = theme_load_sound( "metal.wav" ); wav_speedup = theme_load_sound( "speedup.wav" ); wav_speeddown = theme_load_sound( "speeddown.wav" ); wav_std = theme_load_sound( "standard.wav" ); wav_wall = theme_load_sound( "wall.wav" ); wav_joker = theme_load_sound( "joker.wav" ); wav_goldshower = theme_load_sound( "goldshower.wav" ); wav_chaos = theme_load_sound( "chaos.wav" ); wav_darkness = theme_load_sound( "darkness.wav" ); wav_ghost = theme_load_sound( "ghost.wav" ); wav_timeadd = theme_load_sound( "timeadd.wav" ); wav_expl_ball = theme_load_sound( "expl_ball.wav" ); wav_weak_ball = theme_load_sound( "weak_ball.wav" ); wav_bonus_magnet = theme_load_sound( "bonus_magnet.wav" ); wav_malus_magnet = theme_load_sound( "malus_magnet.wav" ); wav_disable = theme_load_sound( "disable.wav" ); #endif /* shine pic */ shine_pic = theme_load_surf( "shine.png" ); /* chatroom */ cr_up = theme_load_surf( "scroll_up.png" ); cr_down = theme_load_surf( "scroll_down.png" ); cr_track = theme_load_surf( "scroll_track.png" ); cr_wallpaper = theme_load_surf( "cr_back.png" ); SDL_SetColorKey( cr_wallpaper, 0,0 ); /* frame box */ fr_hori = theme_load_surf( "fr_hori.png" ); fr_vert = theme_load_surf( "fr_vert.png" ); fr_luc = theme_load_surf( "fr_luc.png" ); fr_llc = theme_load_surf( "fr_llc.png" ); fr_ruc = theme_load_surf( "fr_ruc.png" ); fr_rlc = theme_load_surf( "fr_rlc.png" ); /* frame */ theme_load_frame(); /* wall */ sprintf( theme_path, "%s/floor.png", theme_dir ); if ( stat( theme_path, &filestat ) == -1 ) { /* build default floor */ wall_pic = stk_surface_create( SDL_SWSURFACE, stk_display->w - 2 * BRICK_WIDTH, BRICK_HEIGHT ); /* bricks must have been loaded at this point! */ for ( i = 0; i < MAP_WIDTH - 2; i++ ) stk_surface_blit( brick_pic, 0, 0, BRICK_WIDTH, BRICK_HEIGHT, wall_pic, i * BRICK_WIDTH, 0 ); } else { /* load floor */ wall_pic = theme_load_surf( "floor.png" ); } /* backgrounds */ theme_load_bkgnds(); /* build nuke bkgnd */ nuke_bkgnd = stk_surface_create( SDL_SWSURFACE, stk_display->w, stk_display->h ); surf = stk_surface_load( SDL_SWSURFACE, "nukeback.png" ); stk_surface_apply_wallpaper( nuke_bkgnd, 0,0,-1,-1, surf, 128 ); stk_surface_free( &surf ); stk_surface_gray( nuke_bkgnd, 0,0,-1,-1, 0 ); /* manager */ mbkgnd = theme_load_surf( "menuback.png" ); SDL_SetColorKey( mbkgnd, 0, 0 ); mfont = theme_load_font_fixed( "f_small_yellow.png", 32, 96, 8 ); mhfont = theme_load_font_fixed( "f_white.png", 32, 96, 10 ); mcfont = theme_load_font_fixed( "f_yellow.png", 32, 96, 10 ); #ifdef AUDIO_ENABLED wav_menu_click = theme_load_sound( "menu_click.wav" ); wav_menu_motion = theme_load_sound( "menu_motion.wav" ); #endif /* add version to background */ mfont->align = STK_FONT_ALIGN_RIGHT | STK_FONT_ALIGN_BOTTOM; sprintf( aux, "v%s", VERSION ); stk_font_write( mfont, mbkgnd, mbkgnd->w - 4, stk_display->h - 4 - mfont->height, STK_OPAQUE, aux ); stk_font_write( mfont, mbkgnd, mbkgnd->w - 4, stk_display->h - 4, STK_OPAQUE, "http://lgames.sf.net" ); /* charts */ /* load resources */ cfont = theme_load_font_fixed( "f_small_yellow.png", 32, 96, 8 ); chfont = theme_load_font_fixed( "f_small_white.png", 32, 96, 8 ); ccfont = theme_load_font_fixed( "f_yellow.png", 32, 96, 10 ); /* warp picture */ warp_pic = theme_load_surf( "warp.png" ); }
void render(void) { float m[16],im[16]; create_shadow(); glClearColor(0,0,0,0); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glMatrixMode(GL_PROJECTION); glLoadIdentity(); gluPerspective(45,4.0 / 3.0,0.5,100); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); gluLookAt(camera[0],camera[1],camera[2], mesh[0],mesh[1],mesh[2], 0,0,1); glLightfv(GL_LIGHT0,GL_POSITION,light); /* light */ glBegin(GL_POINTS); glVertex3fv(light); glEnd(); /* meshes */ glEnable(GL_LIGHTING); glPushMatrix(); glTranslatef(mesh[0],mesh[1],mesh[2]); glRotatef(angle,0,0,1); glRotatef(angle / 3,1,0,0); glCallList(mesh_id); glPopMatrix(); glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D,texture_id); glCallList(ground_id); glDisable(GL_TEXTURE_2D); glDisable(GL_LIGHTING); /* shadow */ glEnable(GL_TEXTURE_GEN_S); glEnable(GL_TEXTURE_GEN_T); glEnable(GL_TEXTURE_GEN_R); glEnable(GL_TEXTURE_GEN_Q); glGetFloatv(GL_MODELVIEW_MATRIX,m); m_inverse(m,im); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glTranslatef(0.5,0.5,0); glScalef(0.5,0.5,1.0); glOrtho(-1,1,-1,1,-1,1); gluLookAt(light[0],light[1],light[2], mesh[0],mesh[1],mesh[2], 0,0,1); glMultMatrixf(im); glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D,shadow_id); glEnable(GL_BLEND); glBlendFunc(GL_DST_COLOR,GL_SRC_COLOR); glCallList(ground_id); glDisable(GL_BLEND); glDisable(GL_TEXTURE_2D); glLoadIdentity(); glMatrixMode(GL_MODELVIEW); glDisable(GL_TEXTURE_GEN_S); glDisable(GL_TEXTURE_GEN_T); glDisable(GL_TEXTURE_GEN_R); glDisable(GL_TEXTURE_GEN_Q); SDL_GL_SwapBuffers(); }