pass a Viewport in the Renderjob instead of a fb.

do the frame buffer clearing and swapping as part
of the rendering process, not within shootcamera.

1 files changed, 2 insertions, 1 deletions

diff --git a/graphics.h b/graphics.h
index fdd1463..f109be3 100644
--- a/graphics.h
+++ b/graphics.h
@@ -176,7 +176,7 @@ struct Renderer
 
 struct Renderjob
 {
-	Framebuf *fb;
+	Viewport *v;
 	Scene *scene;
 	Shadertab *shaders;
 	Channel *donec;
@@ -215,6 +215,7 @@ struct Viewport
 
 	void (*draw)(Viewport*, Image*);
 	void (*memdraw)(Viewport*, Memimage*);
+	Framebuf *(*getfb)(Viewport*);
 };
 
 struct Camera