glow: move where FRAMEBUFFER_SRGB is enabled

emilk · Mar 20, 2022 · e369626 · e369626
1 parent d20be45
commit e369626
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Showing 3 changed files with 5 additions and 10 deletions.
diff --git a/egui_glow/examples/pure_glow.rs b/egui_glow/examples/pure_glow.rs
@@ -109,10 +109,5 @@ fn create_display(
 
     let gl = unsafe { glow::Context::from_loader_function(|s| gl_window.get_proc_address(s)) };
 
-    unsafe {
-        use glow::HasContext as _;
-        gl.enable(glow::FRAMEBUFFER_SRGB);
-    }
-
     (gl_window, gl)
 }
diff --git a/egui_glow/src/epi_backend.rs b/egui_glow/src/epi_backend.rs
@@ -25,11 +25,6 @@ fn create_display(
 
     let gl = unsafe { glow::Context::from_loader_function(|s| gl_window.get_proc_address(s)) };
 
-    unsafe {
-        use glow::HasContext as _;
-        gl.enable(glow::FRAMEBUFFER_SRGB);
-    }
-
     (gl_window, gl)
 }
 

diff --git a/egui_glow/src/painter.rs b/egui_glow/src/painter.rs
@@ -264,6 +264,11 @@ impl Painter {
             glow::ONE,
         );
 
+        if !cfg!(target_arch = "wasm32") {
+            self.gl.enable(glow::FRAMEBUFFER_SRGB);
+            check_for_gl_error(&self.gl, "FRAMEBUFFER_SRGB");
+        }
+
         let width_in_points = width_in_pixels as f32 / pixels_per_point;
         let height_in_points = height_in_pixels as f32 / pixels_per_point;