commit 72106562cdad71d5cb981fd4c6fc12ab3cfd9946
author Jamie Madill <jmadill@chromium.org> Fri Mar 24 14:18:50 2017 -0400
committer Commit Bot <commit-bot@chromium.org> Wed Apr 05 21:43:20 2017 +0000
tree 72651973b39089e75fc25ae1618377ed3810abcb
parent 5e96d74f0920992f072118dd346073641758910f

Vulkan: Only re-create pipeline on state change.

This speeds up the simple perf test, but it is a very simple
optimization that does not have a cache of pipelines or anything
sophisticated.

BUG=angleproject:1898

Change-Id: Iec126bc73bf28f8bb33662a2f70670588f010d72
Reviewed-on: https://chromium-review.googlesource.com/444850
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

src/libANGLE/renderer/vulkan/FramebufferVk.cpp

diff --git a/src/libANGLE/renderer/vulkan/FramebufferVk.cpp b/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
index 2e52a54..1752837 100644
--- a/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
+++ b/src/libANGLE/renderer/vulkan/FramebufferVk.cpp
@@ -347,6 +347,9 @@
     // TODO(jmadill): Smarter update.
     mRenderPass.destroy(contextVk->getDevice());
     mFramebuffer.destroy(contextVk->getDevice());
+
+    // TODO(jmadill): Use pipeline cache.
+    contextVk->invalidateCurrentPipeline();
 }
 
 gl::ErrorOrResult<vk::RenderPass *> FramebufferVk::getRenderPass(VkDevice device)