diff options
Diffstat (limited to 'components/script/dom/webglrenderbuffer.rs')
| -rw-r--r-- | components/script/dom/webglrenderbuffer.rs | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/components/script/dom/webglrenderbuffer.rs b/components/script/dom/webglrenderbuffer.rs index f210b579e88..07afdbccb44 100644 --- a/components/script/dom/webglrenderbuffer.rs +++ b/components/script/dom/webglrenderbuffer.rs @@ -10,7 +10,8 @@ use crate::dom::bindings::codegen::Bindings::WebGLRenderbufferBinding; use crate::dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextConstants as constants; use crate::dom::bindings::inheritance::Castable; use crate::dom::bindings::reflector::{reflect_dom_object, DomObject}; -use crate::dom::bindings::root::DomRoot; +use crate::dom::bindings::root::{DomRoot, MutNullableDom}; +use crate::dom::webglframebuffer::WebGLFramebuffer; use crate::dom::webglobject::WebGLObject; use crate::dom::webglrenderingcontext::WebGLRenderingContext; use canvas_traits::webgl::{ @@ -28,6 +29,7 @@ pub struct WebGLRenderbuffer { size: Cell<Option<(i32, i32)>>, internal_format: Cell<Option<u32>>, is_initialized: Cell<bool>, + attached_framebuffer: MutNullableDom<WebGLFramebuffer>, } impl WebGLRenderbuffer { @@ -40,6 +42,7 @@ impl WebGLRenderbuffer { internal_format: Cell::new(None), size: Cell::new(None), is_initialized: Cell::new(false), + attached_framebuffer: Default::default(), } } @@ -186,6 +189,10 @@ impl WebGLRenderbuffer { self.internal_format.set(Some(internal_format)); self.is_initialized.set(false); + if let Some(fb) = self.attached_framebuffer.get() { + fb.update_status(); + } + self.upcast::<WebGLObject>() .context() .send_command(WebGLCommand::RenderbufferStorage( @@ -199,6 +206,14 @@ impl WebGLRenderbuffer { Ok(()) } + + pub fn attach_to_framebuffer(&self, fb: &WebGLFramebuffer) { + self.attached_framebuffer.set(Some(fb)); + } + + pub fn detach_from_framebuffer(&self) { + self.attached_framebuffer.set(None); + } } impl Drop for WebGLRenderbuffer { |