add code to integrate a game into the engine

game/game.jai

@@ -0,0 +1,19 @@
+#scope_file
+cam   : Camera;
+world : World;
+#scope_export
+
+game_init :: () {
+    print("Game init...\n");
+    cam.position = .{5,5,5};
+    cam.target   = .{3,6,3};
+    cam.near     = 0.1;
+    cam.far      = 5000;
+}
+
+game_tick :: () {
+}
+
+game_draw :: () {
+    draw_sky(*cam, *world.conf);
+}

src/editor/editor.jai

@@ -9,6 +9,7 @@
 
 #scope_file
 
+
 Editor_View :: enum {
     Closed_Editor;
     Trile_Editor;
@@ -19,6 +20,8 @@ current_editor_view : Editor_View = .Trile_Editor;
 
 #scope_export
 
+in_editor_view : bool = false;
+
 init_editor :: () {
     init_profiler();
     init_console();
@@ -29,33 +32,37 @@ console_open_ignore_input : bool = false;
 
 
 draw_editor_ui :: (theme: *GR.Overall_Theme) {
-    r := GR.get_rect(0,0,0,0);
+    if in_editor_view {
-    r.x = 0; r.w = 100*vw;
+        r := GR.get_rect(0,0,0,0);
-    r.y = 0; r.h = ui_h(5, 0);
+        r.x = 0; r.w = 100*vw;
-    draw_bg_rectangle(r, theme);
+        r.y = 0; r.h = ui_h(5, 0);
-    r.w = 15*vw;
+        draw_bg_rectangle(r, theme);
-    GR.label(r, tprint("Trueno v%.%", V_MAJOR, V_MINOR), *t_label_left(theme));
+        r.w = 15*vw;
+        GR.label(r, tprint("Trueno v%.%", V_MAJOR, V_MINOR), *t_label_left(theme));
 
-    r.x = 100*vw - r.w;
+        r.x = 100*vw - r.w;
-    if GR.button(r, "Level editor", *t_button_selectable(theme, current_editor_view == .Level_Editor)) 
+        if GR.button(r, "Level editor", *t_button_selectable(theme, current_editor_view == .Level_Editor)) 
-        then current_editor_view = .Level_Editor;
+            then current_editor_view = .Level_Editor;
 
-    r.x -= r.w;
+        r.x -= r.w;
-    if GR.button(r, "Trile editor", *t_button_selectable(theme, current_editor_view == .Trile_Editor)) 
+        if GR.button(r, "Trile editor", *t_button_selectable(theme, current_editor_view == .Trile_Editor)) 
-        then current_editor_view = .Trile_Editor;
+            then current_editor_view = .Trile_Editor;
     
 
-    if current_editor_view == {
+        if current_editor_view == {
-        case .Trile_Editor;
+            case .Trile_Editor;
-            draw_trile_editor_ui(theme);
+                draw_trile_editor_ui(theme);
-        case .Level_Editor;
+            case .Level_Editor;
-            draw_level_editor_ui(theme);
+                draw_level_editor_ui(theme);
+        }
     }
     draw_console(theme);
     draw_profiler();
 }
 
 draw_editor :: () {
+    if !in_editor_view then return;
+
     if current_editor_view == {
         case .Trile_Editor;
             draw_trile_editor();
@@ -66,11 +73,18 @@ draw_editor :: () {
 }
 
 tick_editor_ui :: () {
-    if current_editor_view == {
+    if input_button_states[Key_Code.F3] & .START {
-        case .Trile_Editor;
+        in_editor_view = !in_editor_view;
-            tick_trile_editor();
-        case .Level_Editor;
-            tick_level_editor();
     }
+
+    if in_editor_view {
+        if current_editor_view == {
+            case .Trile_Editor;
+                tick_trile_editor();
+            case .Level_Editor;
+                tick_level_editor();
+        }
+    }
+
     tick_console();
 }

src/main.jai

@@ -26,6 +26,8 @@ stbi  :: #import "stb_image";
 #load "ray.jai";
 #load "world.jai";
 
+#load "../game/game.jai";
+
 last_frame_time : float64;
 delta\    _time : float64;
 
@@ -101,10 +103,9 @@ init_after_asset_pack :: () {
     init_ui();
     set_trile("test", Trile.{});
     init_editor();
+    game_init();
 }
 
-cam : Camera;
-
 frame :: () {
     delta_time = get_time() - last_frame_time;
     last_frame_time = get_time();
@@ -122,6 +123,7 @@ frame :: () {
     dpis := state.dpi_scale;
 
     tick_profiler();
+    if !in_editor_view then game_tick();
     fonsClearState(state.fons);
     for event: Input.events_this_frame {
         GR.getrect_handle_event(event);
@@ -134,6 +136,7 @@ frame :: () {
     sg_begin_pass(*(sg_pass.{ action = state.pass_action_clear, swapchain = cast,force(sg_swapchain) sglue_swapchain() }));
     tick_ui();
     draw_editor();
+    if !in_editor_view then game_draw();
     ui_pass();
     sg_end_pass();
     sg_commit();