2 * =============================================================================
4 * Copyright . . . -----, ,----- ,---. .---.
5 * 2021-2023 |\ /| | / | | | | /|
6 * | \ / | +-- / +----- +---' | / |
7 * | \ / | | / | | \ | / |
8 * | \/ | | / | | \ | / |
9 * ' ' '--' [] '----- '----- ' ' '---' SOFTWARE
11 * =============================================================================
34 #include "pointcloud.h"
36 static struct player_avatar localplayer_avatar
;
37 static struct player_model localplayer_models
[3];
40 int main( int argc
, char *argv
[] )
42 vg_mem
.use_libc_malloc
= 0;
43 vg_set_mem_quota( 160*1024*1024 );
44 vg_enter( argc
, argv
, "Voyager Game Engine" );
48 VG_STATIC
void highscores_save_at_exit(void)
50 highscores_serialize_all();
53 VG_STATIC
void vg_launch_opt(void)
57 VG_STATIC
void vg_preload(void)
61 vg_info(" Copyright . . . -----, ,----- ,---. .---. \n" );
62 vg_info(" 2021-2023 |\\ /| | / | | | | /| \n" );
63 vg_info(" | \\ / | +-- / +----- +---' | / | \n" );
64 vg_info(" | \\ / | | / | | \\ | / | \n" );
65 vg_info(" | \\/ | | / | | \\ | / | \n" );
66 vg_info(" ' ' '--' [] '----- '----- ' ' '---' "
69 highscores_init( 2000, 50 );
70 if( !highscores_read() )
71 highscores_create_db();
73 vg_loader_step( NULL
, highscores_save_at_exit
);
76 vg_loader_step( NULL
, steam_end
);
77 vg_loader_step( network_init
, network_end
);
80 VG_STATIC
void load_playermodels(void)
82 player_model_load( &localplayer_models
[0], "models/ch_new.mdl" );
83 player_model_load( &localplayer_models
[1], "models/ch_outlaw.mdl" );
84 player_model_load( &localplayer_models
[2], "models/ch_jordan.mdl" );
87 shader_model_character_view_register();
88 shader_model_board_view_register();
89 shader_model_entity_register();
92 void temp_update_playermodel(void){
93 player__use_model( &localplayer
, &localplayer_models
[cl_playermdl_id
] );
96 VG_STATIC
void async_skaterift_complete( void *payload
, u32 size
)
98 localplayer
.viewable_world
= get_active_world();
99 localplayer_cmd_respawn( 1, (const char *[]){ "start" } );
104 VG_STATIC
void vg_load(void)
106 vg_console_reg_cmd( "changeworld", skaterift_change_world_command
, NULL
);
108 vg_loader_step( render_init
, NULL
);
109 vg_loader_step( menu_init
, NULL
);
110 vg_loader_step( pointcloud_init
, NULL
);
111 vg_loader_step( world_init
, NULL
);
112 vg_loader_step( vehicle_init
, NULL
);
113 vg_loader_step( font3d_init
, NULL
);
115 font3d_load( &world_global
.font
, "models/rs_font.mdl", vg_mem
.rtmemory
);
117 vg_loader_step( player_init
, NULL
);
118 vg_loader_step( player_ragdoll_init
, NULL
);
119 vg_loader_step( workshop_init
, NULL
);
120 vg_loader_step( skateshop_init
, NULL
);
122 /* ----------------- */
123 vg_loader_step( load_playermodels
, NULL
);
126 player__create( &localplayer
);
127 player_avatar_load( &localplayer_avatar
, "models/ch_new.mdl" );
128 player__use_avatar( &localplayer
, &localplayer_avatar
);
129 player__use_model( &localplayer
, &localplayer_models
[cl_playermdl_id
] );
130 player__bind( &localplayer
);
132 /* --------------------- */
135 vg_loader_step( audio_init
, audio_free
);
137 /* 'systems' are completely loaded now */
138 /* load home/permanent world */
139 world_load( 0, "maps/mp_spawn/main.mdl" );
141 vg_console_load_autos();
144 vg_async_call( async_skaterift_complete
, NULL
, 0 );
147 VG_STATIC
void draw_origin_axis(void)
149 vg_line( (v3f
){ 0.0f
, 0.0f
, 0.0f
}, (v3f
){ 1.0f
, 0.0f
, 0.0f
}, 0xffff0000 );
150 vg_line( (v3f
){ 0.0f
, 0.0f
, 0.0f
}, (v3f
){ 0.0f
, 1.0f
, 0.0f
}, 0xff00ff00 );
151 vg_line( (v3f
){ 0.0f
, 0.0f
, 0.0f
}, (v3f
){ 0.0f
, 0.0f
, 1.0f
}, 0xff0000ff );
154 static void skaterift_change_world_preupdate(void);
155 VG_STATIC
void vg_update(void)
158 skaterift_preupdate_inputs();
159 if( skaterift
.async_op
== k_async_op_clientloading
) return;
160 if( skaterift
.async_op
== k_async_op_world_preloading
){
161 skaterift_change_world_preupdate();
167 player__pre_update( &localplayer
);
168 global_skateshop_preupdate();
170 world_update( get_active_world(), localplayer
.rb
.co
);
171 audio_ambient_sprites_update( get_active_world(), localplayer
.rb
.co
);
172 //gui_helper_action( localplayer.input_use, "\x7f Hello \x1f""A \x1e\x84" );
175 VG_STATIC
void vg_update_fixed(void)
177 if( skaterift
.async_op
== k_async_op_clientloading
) return;
179 world_routes_fixedupdate( get_active_world() );
180 player__update( &localplayer
);
181 vehicle_update_fixed();
184 VG_STATIC
void vg_update_post(void)
186 if( skaterift
.async_op
== k_async_op_clientloading
) return;
188 player__post_update( &localplayer
);
192 world_audio_sample_distances( localplayer
.rb
.co
, &sample_index
, &dist
);
195 vg_dsp
.echo_distances
[sample_index
] = dist
;
197 v3f ears
= { 1.0f
,0.0f
,0.0f
};
198 m3x3_mulv( main_camera
.transform
, ears
, ears
);
199 v3_copy( ears
, vg_audio
.external_listener_ears
);
200 v3_copy( main_camera
.transform
[3], vg_audio
.external_listener_pos
);
202 if( localplayer
.gate_waiting
){
203 m4x3_mulv( localplayer
.gate_waiting
->transport
,
204 vg_audio
.external_listener_pos
,
205 vg_audio
.external_listener_pos
);
208 v3_copy( localplayer
.rb
.v
, vg_audio
.external_lister_velocity
);
211 vg
.time_rate
= 1.0f
-menu
.factive
;
212 vehicle_update_post();
215 VG_STATIC
void vg_framebuffer_resize( int w
, int h
)
220 VG_STATIC
void present_view_with_post_processing(void)
222 glBindFramebuffer( GL_FRAMEBUFFER
, 0 );
223 glViewport( 0,0, vg
.window_x
, vg
.window_y
);
226 glDisable(GL_DEPTH_TEST
);
227 glBlendFunc(GL_ONE_MINUS_DST_ALPHA
, GL_DST_ALPHA
);
228 glBlendEquation(GL_FUNC_ADD
);
231 render_fb_inverse_ratio( gpipeline
.fb_main
, inverse
);
234 shader_blitblur_use();
235 shader_blitblur_uTexMain( 0 );
236 shader_blitblur_uTexMotion( 1 );
237 shader_blitblur_uBlurStrength( cl_blur_strength
/
238 (vg
.time_frame_delta
*60.0) );
239 shader_blitblur_uInverseRatio( inverse
);
242 v2_muls( (v2f
){ 0.04f
, 0.001f
}, menu
.factive
, menu_blurring
);
243 shader_blitblur_uOverrideDir( menu_blurring
);
245 render_fb_bind_texture( gpipeline
.fb_main
, 0, 0 );
246 render_fb_bind_texture( gpipeline
.fb_main
, 1, 1 );
250 shader_blit_uTexMain( 0 );
251 shader_blit_uInverseRatio( inverse
);
252 render_fb_bind_texture( gpipeline
.fb_main
, 0, 0 );
258 VG_STATIC
void render_player_transparent(void)
260 static camera small_cam
; /* DOES NOT NEED TO BE STATIC BUT MINGW
263 m4x3_copy( main_camera
.transform
, small_cam
.transform
);
265 small_cam
.fov
= main_camera
.fov
;
266 small_cam
.nearz
= 0.05f
;
267 small_cam
.farz
= 60.0f
;
269 camera_update_view( &small_cam
);
270 camera_update_projection( &small_cam
);
271 camera_finalize( &small_cam
);
273 /* Draw player to window buffer and blend background ontop */
274 glBindFramebuffer( GL_FRAMEBUFFER
, 0 );
275 glViewport( 0,0, vg
.window_x
, vg
.window_y
);
276 player__render( &small_cam
, &localplayer
);
279 VG_STATIC
void render_scene(void)
281 render_fb_bind( gpipeline
.fb_main
, 1 );
282 glClearColor( 0.0f
, 0.0f
, 0.0f
, 1.0f
);
283 glClear( GL_COLOR_BUFFER_BIT
|GL_DEPTH_BUFFER_BIT
|GL_STENCIL_BUFFER_BIT
);
286 glEnable( GL_DEPTH_TEST
);
288 world_instance
*view_world
= localplayer
.viewable_world
;
290 if( view_world
== NULL
){
291 glClearColor( 0.25f
, 0.25f
, 0.0f
, 1.0f
);
292 glClear( GL_COLOR_BUFFER_BIT
|GL_DEPTH_BUFFER_BIT
|GL_STENCIL_BUFFER_BIT
);
296 for( u32 i
=0; i
<vg_list_size(world_global
.worlds
); i
++ ){
297 if( world_global
.worlds
[i
].status
== k_world_status_loaded
){
298 world_prerender( &world_global
.worlds
[i
] );
302 render_world( view_world
, &main_camera
, 0 );
304 render_water_texture( view_world
, &main_camera
, 0 );
305 render_fb_bind( gpipeline
.fb_main
, 1 );
306 render_water_surface( view_world
, &main_camera
);
309 VG_STATIC
void render_scene_gate_subview(void)
311 render_fb_bind( gpipeline
.fb_main
, 1 );
312 world_instance
*view_world
= localplayer
.viewable_world
;
315 if( localplayer
.gate_waiting
) depth
= 0;
316 render_world_gates( view_world
, &main_camera
, depth
);
319 VG_STATIC
void render_main_game(void)
321 player__pre_render( &localplayer
);
322 main_camera
.fov
= localplayer
.cam
.fov
;
323 v3_copy( localplayer
.cam
.pos
, main_camera
.pos
);
324 v3_copy( localplayer
.cam
.angles
, main_camera
.angles
);
326 main_camera
.nearz
= 0.1f
;
327 main_camera
.farz
= 2100.0f
;
329 camera_update_transform( &main_camera
);
331 if( localplayer
.gate_waiting
){
332 m3x3_mul( localplayer
.basis_gate
, main_camera
.transform
,
333 main_camera
.transform
);
336 m3x3_mul( localplayer
.basis
, main_camera
.transform
,
337 main_camera
.transform
);
340 camera_update_view( &main_camera
);
341 camera_update_projection( &main_camera
);
342 camera_finalize( &main_camera
);
344 /* ========== Begin Frame ========== */
348 glEnable( GL_DEPTH_TEST
);
350 render_player_transparent();
351 render_scene_gate_subview();
353 present_view_with_post_processing();
354 /* =========== End Frame =========== */
357 VG_STATIC
void vg_render(void)
359 if( skaterift
.async_op
== k_async_op_clientloading
){
364 glBindFramebuffer( GL_FRAMEBUFFER
, 0 );
366 glViewport( 0,0, vg
.window_x
, vg
.window_y
);
367 glDisable( GL_DEPTH_TEST
);
368 glDisable( GL_BLEND
);
370 glClearColor( 1.0f
, 0.0f
, 0.0f
, 0.0f
);
371 glClear( GL_COLOR_BUFFER_BIT
|GL_DEPTH_BUFFER_BIT
);
375 m4x4_copy( main_camera
.mtx
.pv
, vg
.pv
);
379 glDisable(GL_DEPTH_TEST
);
381 glViewport( 0,0, vg
.window_x
, vg
.window_y
);
385 VG_STATIC
void vg_gui(void)
387 if( skaterift
.async_op
== k_async_op_clientloading
) return;
391 glClear( GL_DEPTH_BUFFER_BIT
);
396 player__im_gui( &localplayer
);
398 world_instance
*world
= get_active_world();
401 render_view_framebuffer_ui();
404 static void async_skaterift_world_loaded( void *payload
, u32 size
)
409 static void skaterift_world_changer_thread( void *data
)
411 const char *path
= data
;
412 world_load( 1, world_global
.load_target
);
413 vg_async_call( async_skaterift_world_loaded
, NULL
, 0 );
416 /* holding pattern before we can start loading the new world, since we might be
417 * waiting for audio to stop */
418 static void skaterift_change_world_preupdate(void)
420 for( u32 i
=1; i
<vg_list_size(world_global
.worlds
); i
++ ){
421 world_instance
*inst
= &world_global
.worlds
[i
];
423 if( inst
->status
== k_world_status_unloading
){
424 if( world_freeable( inst
) ){
431 vg_info( "worlds cleared, begining load\n" );
432 skaterift_shift_op( k_async_op_world_loading
);
434 /* finally can start the loader */
435 vg_loader_start( skaterift_world_changer_thread
, NULL
);
438 /* places all loaded worlds into unloading state */
439 static void skaterift_change_world( const char *world_path
)
441 vg_info( "switching to %s\n", world_path
);
443 if( world_global
.active_world
!= 0 ){
444 vg_error( "Cannot change worlds while in non-root world\n" );
447 skaterift_begin_op( k_async_op_world_preloading
);
449 vg_linear_clear( vg_mem
.scratch
);
450 world_global
.load_target
= vg_linear_alloc( vg_mem
.scratch
, 1024 );
451 vg_strncpy( world_path
, world_global
.load_target
,
452 1024, k_strncpy_overflow_fatal
);
454 vg_info( "unloading old worlds\n" );
455 world_unlink_nonlocal( &world_global
.worlds
[0] );
457 for( u32 i
=1; i
<vg_list_size(world_global
.worlds
); i
++ ){
458 world_instance
*inst
= &world_global
.worlds
[i
];
460 if( inst
->status
== k_world_status_loaded
){
461 inst
->status
= k_world_status_unloading
;
462 world_fadeout_audio( inst
);
468 static int skaterift_change_world_command( int argc
, const char *argv
[] )
471 skaterift_change_world( argv
[0] );
478 #include "skaterift_imgui_dev.c"