Improve anti aliasing

ecs/camera_system.odin

@@ -3,8 +3,6 @@ package ecs
 import "core:math"
 import "core:math/linalg"
 
-import sa "../sokol/app"
-
 CameraSystem :: struct {
    using base: SystemBase,
 }
@@ -19,8 +17,6 @@ camera_system_update :: proc(camera_system: ^CameraSystem, coordinator: ^Coordin
         camera := coordinator_get_component(CameraComponent, coordinator, entity)
         input := coordinator_get_component(InputComponent, coordinator, entity)
 
-        if input.key_down[.ESCAPE] do sa.quit()
-
         move_input: Vec3
         if input.key_down[.W] do move_input.y = 1
         else if input.key_down[.S] do move_input.y = -1

ecs/input_system.odin

@@ -18,6 +18,8 @@ input_system_update :: proc(input_system: ^InputSystem, coordinator: ^Coordinato
         case .KEY_UP:
             input.key_down[event.key_code] = false
         }
+
+        if input.key_down[.ESCAPE] do sa.quit()
     }
 }
 

ecs/render_system.odin

@@ -70,6 +70,7 @@ init_outline_material :: proc(render_system: ^RenderSystem) {
             bias_slope_scale = 1.0,
             compare = .LESS_EQUAL,
         },
+        sample_count = 4,
     })
 
     sampler := sg.make_sampler({})
@@ -102,6 +103,7 @@ init_cube_material :: proc(render_system: ^RenderSystem) {
             bias_slope_scale = 1.0,
             compare = .LESS_EQUAL,
         },
+        sample_count = 4,
     })
 
     w, h: i32
@@ -122,7 +124,7 @@ init_cube_material :: proc(render_system: ^RenderSystem) {
                     }
                 }
             }
-        }
+        },
     })
 
     sampler := sg.make_sampler({})

main.odin

@@ -140,6 +140,7 @@ create_cube :: proc() {
             rotation = ecs.Vec3{ 0.0, 0.0, 0.0 },
             scale = ecs.Vec3{ 1.0, 1.0, 1.0 },
         })
+
     ecs.coordinator_add_component(
         ecs.ColorComponent, 
         &g.coordinator, 
@@ -223,7 +224,7 @@ create_scene :: proc() {
         ecs.InputComponent{
             key_down = {},
             mouse_movement = Vec2{ 0, 0 } 
-            })
+        })
 
     ecs.render_system_init(g.render_system, user_entity)
 }