From 67c133aa0ab205259176d2c210b9ab538f6109ba Mon Sep 17 00:00:00 2001
From: Micha White <botahamec@outlook.com>
Date: Thu, 13 Oct 2022 11:50:21 -0400
Subject: Brought back bitmaps

---
 examples/bmp.rs | 24 ++++++++++++++++++++++--
 src/texture.rs  |  2 ++
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/examples/bmp.rs b/examples/bmp.rs
index 5c77318..7b649da 100644
--- a/examples/bmp.rs
+++ b/examples/bmp.rs
@@ -32,7 +32,7 @@ fn main() {
 	let gator_y = renderer.textures().texture_y(gator_id).unwrap();
 
 	renderer.instances_mut().push_instance(Instance {
-		position: [-0.5, 0.0],
+		position: [-0.5, 0.5],
 		size: [0.75; 2],
 		texture_size: [gator_width, gator_height],
 		texture_coordinates: [gator_x, gator_y],
@@ -52,13 +52,33 @@ fn main() {
 
 	// TODO we can make a helper function that makes a square to fit a texture
 	renderer.instances_mut().push_instance(Instance {
-		position: [0.5, 0.0],
+		position: [0.5, 0.5],
 		size: [0.75; 2],
 		rotation: 0.5,
 		texture_size: [icon_width, icon_height],
 		texture_coordinates: [icon_x, icon_y],
 		..Default::default()
 	});
+
+	// render the bitmap alligator
+	let gator = include_bytes!("res/gator.bmp");
+	let gator_id = renderer
+		.textures_mut()
+		.load_from_memory(gator, ImageFormat::Bmp)
+		.unwrap();
+	let gator_width = renderer.textures().texture_width(gator_id).unwrap();
+	let gator_height = renderer.textures().texture_height(gator_id).unwrap();
+	let gator_x = renderer.textures().texture_x(gator_id).unwrap();
+	let gator_y = renderer.textures().texture_y(gator_id).unwrap();
+
+	renderer.instances_mut().push_instance(Instance {
+		position: [0.0, -0.5],
+		size: [1.5; 2],
+		texture_size: [gator_width, gator_height],
+		texture_coordinates: [gator_x, gator_y],
+		..Default::default()
+	});
+
 	renderer.camera_mut().set_rotation(0.1);
 
 	renderer.run(event_loop);
diff --git a/src/texture.rs b/src/texture.rs
index 1002136..ac2dd63 100644
--- a/src/texture.rs
+++ b/src/texture.rs
@@ -25,6 +25,7 @@ impl TextureId {
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
 pub enum ImageFormat {
+	Bmp,
 	Ico,
 	Farbfeld,
 }
@@ -32,6 +33,7 @@ pub enum ImageFormat {
 impl ImageFormat {
 	const fn format(self) -> image::ImageFormat {
 		match self {
+			Self::Bmp => image::ImageFormat::Bmp,
 			Self::Ico => image::ImageFormat::Ico,
 			Self::Farbfeld => image::ImageFormat::Farbfeld,
 		}
-- 
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