commit 066df7ca911b65d416783f3bec6f4f1662948ad5
author egdaniel <egdaniel@google.com> Wed Jun 08 14:02:27 2016 -0700
committer Commit bot <commit-bot@chromium.org> Wed Jun 08 14:02:27 2016 -0700
tree 3ab14fe44d84871e83831d5686b3ab1067dae665
parent 28215d44b3f9d100ba4420df43adb72cdff7d2b3

Add GpuCommandBuffer support.

Currently this is not actually hooked into the system.

To give some context, in a follow up CL I'll add this to GrDrawTarget.
For this I will move the gpu onDraw command to the GpuCommandBuffer as well.
For GL this will end up just being a pass through to a non virtual draw(...)
on GrGLGpu, and for vulkan it will mostly do what it currently does but
adding commands to the secondary command buffer instead.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2038583002

Review-Url: https://codereview.chromium.org/2038583002

src/gpu/vk/GrVkResourceProvider.cpp

diff --git a/src/gpu/vk/GrVkResourceProvider.cpp b/src/gpu/vk/GrVkResourceProvider.cpp
index ae333bc..a632be4 100644
--- a/src/gpu/vk/GrVkResourceProvider.cpp
+++ b/src/gpu/vk/GrVkResourceProvider.cpp
@@ -10,6 +10,7 @@
 #include "GrTextureParams.h"
 #include "GrVkCommandBuffer.h"
 #include "GrVkPipeline.h"
+#include "GrVkRenderTarget.h"
 #include "GrVkSampler.h"
 #include "GrVkUtil.h"
 
@@ -139,10 +140,15 @@
                                                      const GrVkRenderPass::LoadStoreOps& resolveOps,
                                                      const GrVkRenderPass::LoadStoreOps& stencilOps,
                                                      CompatibleRPHandle* compatibleHandle) {
+    GrVkResourceProvider::CompatibleRPHandle tempRPHandle;
+    GrVkResourceProvider::CompatibleRPHandle* pRPHandle = compatibleHandle ? compatibleHandle
+                                                                           : &tempRPHandle;
+    *pRPHandle = target.compatibleRenderPassHandle();
+
     // This will get us the handle to (and possible create) the compatible set for the specific
     // GrVkRenderPass we are looking for.
     this->findCompatibleRenderPass(target, compatibleHandle);
-    return this->findRenderPass(*compatibleHandle, colorOps, resolveOps, stencilOps);
+    return this->findRenderPass(*pRPHandle, colorOps, resolveOps, stencilOps);
 }
 
 const GrVkRenderPass*