feat(engine): add RemoveTexture rendering command

2 files changed, 16 insertions, 0 deletions

diff --git a/engine/src/rendering.rs b/engine/src/rendering.rs
index 94c619f..8ce48fc 100644
--- a/engine/src/rendering.rs
+++ b/engine/src/rendering.rs
@@ -238,6 +238,7 @@ pub enum Command
     ActivateShader(ObjectId),
     SetShaderBinding(ShaderBindingLocation, ShaderBindingValue),
     CreateTexture(ObjectId, AssetOrValue<Texture>),
+    RemoveTexture(ObjectId),
     CreateMesh
     {
         obj_id: ObjectId,
diff --git a/engine/src/rendering/backend/opengl.rs b/engine/src/rendering/backend/opengl.rs
index 0323f29..2394acf 100644
--- a/engine/src/rendering/backend/opengl.rs
+++ b/engine/src/rendering/backend/opengl.rs
@@ -708,6 +708,21 @@ fn handle_commands(
                     tracing::error!("Failed to create texture object: {err}");
                 }
             }
+            Command::RemoveTexture(texture_object_id) => {
+                let Some(texture_object) =
+                    object_store.remove(&texture_object_id).flatten()
+                else {
+                    tracing::error!(
+                        object_id=?texture_object_id,
+                        "Object store does not contain a texture object with this ID"
+                    );
+                    continue;
+                };
+
+                let gl_texture = GlTexture::from_raw(texture_object.as_raw());
+
+                gl_texture.delete(gl_context);
+            }
             Command::CreateMesh {
                 obj_id: mesh_object_id,
                 mesh,