feat(render) WIP: textures, using a fixed size texture array

currently using an 8 long texture array with seperate samplers.

also move to a trait for resolving textures from the bsp file rather than adding them manually. currently stuck with one static implementation though. this means all textures in the file are loaded when the map is.

not currently drawing with anything other than the first texture array, so files with >8 textures will fail.

2 files changed, 14 insertions, 12 deletions

diff --git a/examples/render-bsp/Cargo.toml b/examples/render-bsp/Cargo.toml
index 666f035..b8b5a9d 100644
--- a/examples/render-bsp/Cargo.toml
+++ b/examples/render-bsp/Cargo.toml
@@ -8,5 +8,6 @@ stockton-render = { path = "../../stockton-render", features = ["vulkan"] }
 stockton-types = { path = "../../stockton-types" }
 stockton-levels = { path = "../../stockton-levels" }
 winit = "^0.21"
+log = "0.4.0"
 simple_logger = "1.0"
 image = "0.23.2"
diff --git a/examples/render-bsp/src/main.rs b/examples/render-bsp/src/main.rs
index 51fc80f..0d81759 100644
--- a/examples/render-bsp/src/main.rs
+++ b/examples/render-bsp/src/main.rs
@@ -19,6 +19,7 @@ extern crate stockton_types;
 extern crate stockton_levels;
 extern crate stockton_render;
 extern crate winit;
+extern crate log;
 extern crate simple_logger;
 extern crate image;
 
@@ -93,7 +94,7 @@ impl KeyState {
 }
 
 fn main() {
-	simple_logger::init().unwrap();
+	simple_logger::init_with_level(log::Level::Debug).unwrap();
 
 	// Load the world and renderer
 	let event_loop = EventLoop::new();
@@ -112,17 +113,17 @@ fn main() {
 	let world = World::new(bsp);
 	let mut renderer = Renderer::new(world, &window).unwrap();
 
-	{
-		renderer.context.add_texture(
-			load_from_memory(include_bytes!("../../render-quad/data/test1.png"))
-				.expect("Couldn't load test texture 1")
-				.into_rgba()).unwrap();
-
-		renderer.context.add_texture(
-			load_from_memory(include_bytes!("../../render-quad/data/test2.png"))
-				.expect("Couldn't load test texture 2")
-				.into_rgba()).unwrap();
-	}
+	// {
+	// 	renderer.context.add_texture(
+	// 		load_from_memory(include_bytes!("../../render-quad/data/test1.png"))
+	// 			.expect("Couldn't load test texture 1")
+	// 			.into_rgba()).unwrap();
+
+	// 	renderer.context.add_texture(
+	// 		load_from_memory(include_bytes!("../../render-quad/data/test2.png"))
+	// 			.expect("Couldn't load test texture 2")
+	// 			.into_rgba()).unwrap();
+	// }
 
 	let mut last_update = SystemTime::now();
 	let mut key_state = KeyState::new();