Remove unused VAO cache

Author: Speykious

inox2d-opengl/src/lib.rs

@@ -40,7 +40,6 @@ struct GlCache {
 	pub viewport: Option<UVec2>,
 	pub blend_mode: Option<BlendMode>,
 	pub program: Option<glow::Program>,
-	pub vao: Option<glow::VertexArray>,
 	pub albedo: Option<TextureId>,
 }
 
@@ -97,14 +96,6 @@ impl GlCache {
 		}
 	}
 
-	pub fn update_vao(&mut self, vao: glow::VertexArray) -> bool {
-		if let Some(prev_vao) = self.vao.replace(vao) {
-			prev_vao != vao
-		} else {
-			true
-		}
-	}
-
 	pub fn update_albedo(&mut self, albedo: TextureId) -> bool {
 		if let Some(prev_texture) = self.albedo.replace(albedo) {
 			prev_texture != albedo
@@ -577,8 +568,6 @@ impl InoxRenderer for OpenglRenderer {
 			todo!()
 		} else {
 			unsafe {
-				gl.bind_vertex_array(Some(self.vao));
-
 				gl.active_texture(glow::TEXTURE0);
 				gl.bind_texture(glow::TEXTURE_2D, Some(self.cf_albedo));
 				gl.active_texture(glow::TEXTURE1);