+++ /dev/null
-/*
- * =============================================================================
- *
- * Copyright . . . -----, ,----- ,---. .---.
- * 2021-2022 |\ /| | / | | | | /|
- * | \ / | +-- / +----- +---' | / |
- * | \ / | | / | | \ | / |
- * | \/ | | / | | \ | / |
- * ' ' '--' [] '----- '----- ' ' '---' SOFTWARE
- *
- * =============================================================================
- *
- * register: shader register & init scheduling
- * init: initialization
- * update: logic
- * render: graphics
- * free: resource free
- *
- */
-
-#define VG_3D
-#define VG_STATIC static
-//#define VG_STATIC
-
-//#define VG_MINIMAL_TEST
-#ifndef VG_MINIMAL_TEST
-
-#define SR_NETWORKED
-
-#include "common.h"
-#include "steam.h"
-#include "render.h"
-#include "audio.h"
-#include "world.h"
-#include "player.h"
-#include "network.h"
-#include "menu.h"
-
-static int cl_ui = 1;
-
-int main( int argc, char *argv[] )
-{
- vg_mem.use_libc_malloc = 0;
- vg_set_mem_quota( 128*1024*1024 );
- vg_enter( argc, argv, "Voyager Game Engine" );
-}
-
-VG_STATIC void highscores_save_at_exit(void*_)
-{
- highscores_serialize_all();
-}
-
-VG_STATIC void vg_preload(void)
-{
-
- vg_convar_push( (struct vg_convar){
- .name = "cl_ui",
- .data = &cl_ui,
- .data_type = k_convar_dtype_i32,
- .opt_i32 = { .min=0, .max=1, .clamp=1 },
- .persistent = 1
- });
-
-vg_info(" Copyright . . . -----, ,----- ,---. .---. \n" );
-vg_info(" 2021-2022 |\\ /| | / | | | | /| \n" );
-vg_info(" | \\ / | +-- / +----- +---' | / | \n" );
-vg_info(" | \\ / | | / | | \\ | / | \n" );
-vg_info(" | \\/ | | / | | \\ | / | \n" );
-vg_info(" ' ' '--' [] '----- '----- ' ' '---' "
- "SOFTWARE\n" );
-
- highscores_init( 2000, 50 );
- if( !highscores_read() )
- highscores_create_db();
-
- vg_loader_highwater( NULL, highscores_save_at_exit, NULL );
-
- //vg_sleep_ms(200);
-
- steam_init();
- vg_loader_highwater( NULL, steam_end, NULL );
- vg_loader_highwater( network_init, network_end, NULL );
-}
-
-VG_STATIC void vg_load(void)
-{
- vg_loader_highwater( render_init, NULL, NULL );
- vg_loader_highwater( menu_init, NULL, NULL );
- vg_loader_highwater( world_init, NULL, NULL );
- vg_loader_highwater( player_init, NULL, NULL );
-
- vg_bake_shaders();
- vg_loader_highwater( audio_init, audio_free, NULL );
- world_audio_init();
-
- /* 'systems' are completely loaded now */
- strcpy( world.world_name, "models/mp_dev.mdl" );
- world_load();
- vg_console_load_autos();
-}
-
-VG_STATIC void vg_start(void)
-{
- reset_player( 1, (const char *[]){ "start" } );
-}
-
-VG_STATIC void draw_origin_axis(void)
-{
- vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 1.0f, 0.0f, 0.0f }, 0xffff0000 );
- vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 1.0f, 0.0f }, 0xff00ff00 );
- vg_line( (v3f){ 0.0f, 0.0f, 0.0f }, (v3f){ 0.0f, 0.0f, 1.0f }, 0xff0000ff );
-}
-
-VG_STATIC void vg_update( int loaded )
-{
- steam_update();
-
- if( loaded )
- {
- draw_origin_axis();
- network_update();
-
- player_update_pre();
- world_update( player.phys.rb.co );
- }
-}
-
-VG_STATIC void vg_update_fixed( int loaded )
-{
- if( loaded )
- {
- player_update_fixed();
- }
-}
-
-VG_STATIC void vg_update_post( int loaded )
-{
- if( loaded )
- {
- player_update_post();
- menu_update();
- }
-}
-
-VG_STATIC void vg_framebuffer_resize( int w, int h )
-{
- render_fb_resize();
- water_fb_resize();
-}
-
-VG_STATIC void render_main_game(void)
-{
- m4x4f world_4x4;
- m4x3_expand( camera_mtx_inverse, world_4x4 );
-
- static float fov = 97.0f;
-
- float fov_target = 108.0f;
- if( player.phys.on_board )
- fov_target = 125.0f;
-
- if( cl_menu )
- fov_target = menu_fov_target;
-
- fov = vg_lerpf( fov, fov_target, vg.frame_delta * 2.0f );
-
- gpipeline.fov = freecam? 60.0f: fov; /* 120 */
- m4x4_projection( vg.pv, gpipeline.fov,
- (float)vg.window_x / (float)vg.window_y,
- 0.1f, 2100.0f );
-
- m4x4_mul( vg.pv, world_4x4, vg.pv );
- glEnable( GL_DEPTH_TEST );
-
- /*
- * Draw world
- */
-
- int draw_solid = player.is_dead | freecam;
-
- render_world( vg.pv, camera_mtx );
- if( draw_solid )
- draw_player( camera_mtx );
-
- render_water_texture( camera_mtx );
-
- glBindFramebuffer( GL_FRAMEBUFFER, 0 );
- render_water_surface( vg.pv, camera_mtx );
- render_world_gates( vg.pv, player.phys.rb.co, camera_mtx );
-
- if( cl_menu )
- {
- glClear( GL_DEPTH_BUFFER_BIT );
- menu_render( vg.pv );
- }
-
- /* Copy the RGB of what we have into the background buffer */
- glBindFramebuffer( GL_READ_FRAMEBUFFER, 0 );
- glBindFramebuffer( GL_DRAW_FRAMEBUFFER, gpipeline.fb_background );
- glBlitFramebuffer( 0,0, vg.window_x, vg.window_y,
- 0,0, vg.window_x, vg.window_y,
- GL_COLOR_BUFFER_BIT,
- GL_LINEAR );
-
- /* Clear out the colour buffer, but keep depth */
- glBindFramebuffer( GL_FRAMEBUFFER, 0 );
- glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
-
- if( !player.is_dead )
- glClear( GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT );
- else
- glClear( GL_COLOR_BUFFER_BIT );
-
- if( !draw_solid )
- {
- m4x4_projection( vg.pv, gpipeline.fov,
- (float)vg.window_x / (float)vg.window_y,
- 0.05f, 60.0f );
- m4x4_mul( vg.pv, world_4x4, vg.pv );
- draw_player( camera_mtx );
- }
-
- /* Draw back in the background
- *
- * TODO: need to disable alpha write in the terrain shader so this works
- * again.
- */
- glEnable(GL_BLEND);
- glDisable(GL_DEPTH_TEST);
- glBlendFunc(GL_ONE_MINUS_DST_ALPHA, GL_DST_ALPHA);
- glBlendEquation(GL_FUNC_ADD);
-
- shader_blit_use();
- shader_blit_uTexMain( 0 );
- glActiveTexture(GL_TEXTURE0);
- glBindTexture( GL_TEXTURE_2D, gpipeline.rgb_background );
-
- render_fsquad();
-}
-
-VG_STATIC void vg_render(void)
-{
- glBindFramebuffer( GL_FRAMEBUFFER, 0 );
- glViewport( 0,0, vg.window_x, vg.window_y );
- glDisable( GL_DEPTH_TEST );
-
- glClearColor( 0.11f, 0.35f, 0.37f, 1.0f );
- glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
-
- render_main_game();
-
-
- /* Other shite */
- glDisable(GL_BLEND);
- glDisable( GL_DEPTH_TEST );
- vg_lines_drawall( (float *)vg.pv );
- glViewport( 0,0, vg.window_x, vg.window_y );
-}
-
-VG_STATIC void vg_ui(void)
-{
-#if 0
- if( cl_menu )
- {
- ui_rect menu =
- {
- vg.window_x / 2 - 150,
- vg.window_y / 2 - 50,
- 300,
- 130
- };
-
- ui_fill_rect( &ui_global_ctx, menu, 0xa0000000 );
-
- ui_text( &ui_global_ctx, (ui_rect){ menu[0]+menu[2]/2,menu[1]+6, 0, 0 },
- steam_username_at_startup,
- 1, k_text_align_center );
- menu[1] += 24;
- menu[3] -= 30;
-
- ui_rect_pad( menu, 8 );
- ui_fill_rect( &ui_global_ctx, menu, 0x90ffffff );
- ui_rect_pad( menu, 2 );
- ui_fill_rect( &ui_global_ctx, menu, 0xa0000000 );
-
- menu[1] += 32;
- ui_text( &ui_global_ctx, (ui_rect){ menu[0]+menu[2]/2,menu[1], 0, 0 },
- "Exit", 2, k_text_align_center );
-
- if( vg_get_button_down( "jump" ) )
- {
- glfwSetWindowShouldClose( vg.window, 1 );
- }
- }
-
- if( lightedit )
- {
- ui_global_ctx.cursor[0] = 10;
- ui_global_ctx.cursor[1] = 10;
- ui_global_ctx.cursor[2] = 200;
- ui_global_ctx.cursor[3] = 20;
-
- struct ub_world_lighting *wl = &gpipeline.ub_world_lighting;
- struct ui_slider_vector
- s5 = { .min=0.0f, .max=2.0f, .len=3, .data=wl->g_ambient_colour };
-
- struct ui_slider
- s8 = { .min=0.0f, .max=2.0f, .data = &gpipeline.shadow_spread },
- s9 = { .min=0.0f, .max=25.0f, .data = &gpipeline.shadow_length };
-
- for( int i=0; i<3; i++ )
- run_light_widget( &gpipeline.widgets[i] );
-
- gui_text( ui_global_ctx.cursor, "Ambient", 1, 0 );
- ui_global_ctx.cursor[1] += 16;
- ui_slider_vector( &ui_global_ctx, &s5 );
-
- gui_text( ui_global_ctx.cursor, "Shadows", 1, 0 );
- ui_global_ctx.cursor[1] += 16;
- ui_slider( &ui_global_ctx, &s8 );
- ui_slider( &ui_global_ctx, &s9 );
-
- gui_text( ui_global_ctx.cursor, "Misc", 1, 0 );
- ui_global_ctx.cursor[1] += 16;
- struct ui_checkbox c1 = {.data = &wl->g_light_preview};
- ui_checkbox( &ui_global_ctx, &c1 );
-
- render_update_lighting_ub();
- }
-#endif
-
- //glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
- if( cl_ui )
- {
- render_world_routes_ui();
- }
- //glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
-
- audio_debug_soundscapes();
-}
-
-#if 0
-VG_STATIC void run_light_widget( struct light_widget *lw )
-{
- struct ui_checkbox c1 = { .data=&lw->enabled };
-
- ui_checkbox( &ui_global_ctx, &c1 );
-
- if( lw->enabled )
- {
- struct ui_slider_vector
- colour = { .min=0.0f, .max=2.0f, .len=3, .data=lw->colour },
- dir = { .min=-VG_PIf, .max=VG_PIf, .len=2, .data=lw->dir };
-
- ui_slider_vector( &ui_global_ctx, &colour );
- ui_global_ctx.cursor[1] += 4;
- ui_slider_vector( &ui_global_ctx, &dir );
- }
-}
-#endif
-
-VG_STATIC void run_debug_info(void)
-{
- char buf[40];
-
- snprintf( buf, 40, "%.2fm/s", v3_length( player.phys.rb.v ) );
- ui_text( (ui_px [2]){ 0, 0 }, buf, 1, k_text_align_left );
-
- snprintf( buf, 40, "%.2f %.2f %.2f m/s",
- player.phys.a[0], player.phys.a[1], player.phys.a[2] );
- ui_text( (ui_px [2]){ 0, 20 }, buf, 1, k_text_align_left );
-
- snprintf( buf, 40, "pos %.2f %.2f %.2f",
- player.phys.rb.co[0], player.phys.rb.co[1], player.phys.rb.co[2] );
- ui_text( (ui_px [2]){ 0, 40 }, buf, 1, k_text_align_left );
-
- if( vg.gamepad_ready )
- {
- for( int i=0; i<6; i++ )
- {
- snprintf( buf, 40, "%.2f", vg.gamepad.axes[i] );
- ui_text( (ui_px [2]){ 0, (i+3)*20 }, buf, 1, k_text_align_left );
- }
- }
- else
- {
- ui_text( (ui_px [2]){ 0, 60 },
- "Gamepad not ready", 1, k_text_align_left );
- }
-}
-
-#else
-
-#define VG_TIMESTEP_FIXED (1.0/60.0)
-#define VG_3D
-#define VG_FRAMEBUFFER_RESIZE 1
-#include "vg/vg.h"
-
-int main( int argc, char *argv[] )
-{
- vg_prealloc_quota( 512*1024*1024 );
- vg_enter( argc, argv, "Voyager Game Engine" );
-}
-
-VG_STATIC void vg_preload(void)
-{
-vg_info(" Copyright . . . -----, ,----- ,---. .---. \n" );
-vg_info(" 2021-2022 |\\ /| | / | | | | /| \n" );
-vg_info(" | \\ / | +-- / +----- +---' | / | \n" );
-vg_info(" | \\ / | | / | | \\ | / | \n" );
-vg_info(" | \\/ | | / | | \\ | / | \n" );
-vg_info(" ' ' '--' [] '----- '----- ' ' '---' "
- "SOFTWARE\n" );
-}
-
-VG_STATIC void vg_load(void)
-{
- vg_bake_shaders();
- vg_console_load_autos();
-}
-
-VG_STATIC void vg_start(void)
-{
-}
-
-VG_STATIC void vg_update( int loaded )
-{
-}
-
-VG_STATIC void vg_update_fixed( int loaded )
-{
-}
-
-VG_STATIC void vg_update_post( int loaded )
-{
-}
-
-VG_STATIC void vg_framebuffer_resize( int w, int h )
-{
-}
-
-VG_STATIC void vg_render(void)
-{
- glBindFramebuffer( GL_FRAMEBUFFER, 0 );
- glViewport( 0,0, vg.window_x, vg.window_y );
- glDisable( GL_DEPTH_TEST );
-
- glClearColor( 0.11f, 0.35f, 0.37f, 1.0f );
- glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
-
- /* Other shite */
- glDisable(GL_BLEND);
- glDisable( GL_DEPTH_TEST );
- vg_lines_drawall( (float *)vg.pv );
- glViewport( 0,0, vg.window_x, vg.window_y );
-}
-
-VG_STATIC void vg_ui(void)
-{
-}
-
-#endif
projects / carveJwlIkooP6JGAAIwe30JlM.git / blobdiff