1 files changed, 67 insertions, 3 deletions
diff --git a/engine/src/renderer.rs b/engine/src/renderer.rs
index fcc96cc..6d25f6b 100644
--- a/engine/src/renderer.rs
+++ b/engine/src/renderer.rs
@@ -1,6 +1,8 @@
-use ecs::declare_entity;
 use ecs::pair::{ChildOf, Pair};
-use ecs::phase::{Phase, UPDATE as UPDATE_PHASE};
+use ecs::phase::{Phase, POST_UPDATE as POST_UPDATE_PHASE};
+use ecs::{declare_entity, Component};
+
+use crate::builder;
 
 pub mod opengl;
 
@@ -10,7 +12,69 @@ declare_entity!(
         Phase,
         Pair::builder()
             .relation::<ChildOf>()
-            .target_id(*UPDATE_PHASE)
+            .target_id(*POST_UPDATE_PHASE)
             .build()
     )
 );
+
+builder! {
+/// Window graphics properties.
+#[builder(name=GraphicsPropertiesBuilder, derives=(Debug, Clone))]
+#[derive(Debug, Clone, Component)]
+#[non_exhaustive]
+pub struct GraphicsProperties
+{
+    /// Number of samples for multisampling. `None` means no multisampling.
+    #[builder(skip_generate_fn)]
+    pub multisampling_sample_cnt: Option<u8>,
+
+    /// Whether graphics API debugging is enabled.
+    pub debug: bool,
+
+    /// Whether depth testing is enabled
+    pub depth_test: bool,
+}
+}
+
+impl GraphicsProperties
+{
+    pub fn builder() -> GraphicsPropertiesBuilder
+    {
+        GraphicsPropertiesBuilder::default()
+    }
+}
+
+impl Default for GraphicsProperties
+{
+    fn default() -> Self
+    {
+        Self::builder().build()
+    }
+}
+
+impl GraphicsPropertiesBuilder
+{
+    pub fn multisampling_sample_cnt(mut self, multisampling_sample_cnt: u8) -> Self
+    {
+        self.multisampling_sample_cnt = Some(multisampling_sample_cnt);
+        self
+    }
+
+    pub fn no_multisampling(mut self) -> Self
+    {
+        self.multisampling_sample_cnt = None;
+        self
+    }
+}
+
+impl Default for GraphicsPropertiesBuilder
+{
+    fn default() -> Self
+    {
+        Self {
+            multisampling_sample_cnt: Some(8),
+            debug: false,
+            depth_test: true,
+        }
+    }
+}