ability to specify debug groups for graphics commands

fyrox-graphics-gl/src/server.rs

@@ -1530,4 +1530,19 @@ impl GraphicsServer for GlGraphicsServer {
     fn memory_usage(&self) -> ServerMemoryUsage {
         self.memory_usage.borrow().clone()
     }
+
+    fn push_debug_group(&self, name: &str) {
+        if self.gl.supports_debug() {
+            unsafe {
+                self.gl
+                    .push_debug_group(glow::DEBUG_SOURCE_APPLICATION, 0, name)
+            }
+        }
+    }
+
+    fn pop_debug_group(&self) {
+        if self.gl.supports_debug() {
+            unsafe { self.gl.pop_debug_group() }
+        }
+    }
 }

fyrox-graphics/src/server.rs

@@ -210,6 +210,12 @@ pub trait GraphicsServer: GraphicsServerAsAny {
     /// Fetches the total amount of memory used by the graphics server.
     fn memory_usage(&self) -> ServerMemoryUsage;
 
+    /// Begins a new named debug group.
+    fn push_debug_group(&self, name: &str);
+
+    /// Ends the current debug group.
+    fn pop_debug_group(&self);
+
     /// A shortcut for [`Self::create_texture`], that creates a rectangular texture with the given
     /// size and pixel kind.
     fn create_2d_render_target(