Add glCreateFramebuffers

grovesNL · Aug 26, 2024 · 2150914 · 2150914
1 parent 9000e31
commit 2150914
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -122,6 +122,8 @@ pub trait HasContext: __private::Sealed {
 
     unsafe fn create_framebuffer(&self) -> Result<Self::Framebuffer, String>;
 
+    unsafe fn create_named_framebuffer(&self) -> Result<Self::Framebuffer, String>;
+
     unsafe fn is_framebuffer(&self, framebuffer: Self::Framebuffer) -> bool;
 
     unsafe fn create_query(&self) -> Result<Self::Query, String>;

diff --git a/src/native.rs b/src/native.rs
@@ -220,6 +220,13 @@ impl HasContext for Context {
         Ok(NativeFramebuffer(non_zero_gl_name(name)))
     }
 
+    unsafe fn create_named_framebuffer(&self) -> Result<Self::Framebuffer, String> {
+        let gl = &self.raw;
+        let mut name = 0;
+        gl.CreateFramebuffers(1, &mut name);
+        Ok(NativeFramebuffer(non_zero_gl_name(name)))
+    }
+
     unsafe fn is_framebuffer(&self, framebuffer: Self::Framebuffer) -> bool {
         let gl = &self.raw;
         gl.IsFramebuffer(framebuffer.0.get()) != 0

diff --git a/src/web_sys.rs b/src/web_sys.rs
@@ -1587,6 +1587,10 @@ impl HasContext for Context {
         }
     }
 
+    unsafe fn create_named_framebuffer(&self) -> Result<Self::Framebuffer, String> {
+        panic!("Named framebuffers are not supported");
+    }
+
     unsafe fn is_framebuffer(&self, framebuffer: Self::Framebuffer) -> bool {
         let framebuffers = self.framebuffers.borrow_mut();
         if let Some(ref f) = framebuffers.get(framebuffer) {