Vulkan: Only init RenderPass once per frame.
This saves some time spent in the driver, by making multiple draw
calls happen inside a single RenderPass.
This also makes the ReadPixels impl method non-const. I think in
the future we should avoid making const Impl methods unless they're
totally trivial.
BUG=angleproject:1898
Change-Id: I39172270a2f7dc5c1c2e3d4cc50af3bac8a29fa1
Reviewed-on: https://chromium-review.googlesource.com/672148
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
diff --git a/src/libANGLE/renderer/FramebufferImpl.h b/src/libANGLE/renderer/FramebufferImpl.h
index 0166489..7a3013a 100644
--- a/src/libANGLE/renderer/FramebufferImpl.h
+++ b/src/libANGLE/renderer/FramebufferImpl.h
@@ -70,7 +70,7 @@
const gl::Rectangle &area,
GLenum format,
GLenum type,
- void *pixels) const = 0;
+ void *pixels) = 0;
virtual gl::Error blit(const gl::Context *context,
const gl::Rectangle &sourceArea,