FrameRender

corefan · Sep 3, 2016 · 7a817c4 · 7a817c4
1 parent a5bc73a
commit 7a817c4
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/pt/render.go b/pt/render.go
@@ -133,3 +133,12 @@ func ChannelRender(scene *Scene, camera *Camera, sampler Sampler, w, h, samplesP
 	}()
 	return ch
 }
+
+func FrameRender(path string, iterations int, scene *Scene, camera *Camera, sampler Sampler, w, h, samplesPerPixel int, wg *sync.WaitGroup) {
+	buf := NewBuffer(w, h)
+	for i := 1; i <= iterations; i++ {
+		render(scene, camera, sampler, samplesPerPixel, buf)
+	}
+	wg.Add(1)
+	go writeImage(path, buf.Copy(), ColorChannel, wg)
+}