/*
====================================================================
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();
}
