Subclass GrVkCommandBuffer into Primary and Secondary CommandBuffers.

src/gpu/vk/GrVkRenderPass.cpp

 /*
 * Copyright 2015 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
 #include "GrVkRenderPass.h"
 
 #include "GrProcessor.h"
@@ skipping 214 matching lines @@
     beginInfo->framebuffer = target.framebuffer()->framebuffer();
     beginInfo->renderArea = renderArea;
     beginInfo->clearValueCount = 0;
     beginInfo->pClearValues = nullptr;
 
     // Currently just assuming no secondary cmd buffers. This value will need to be update if we
     // have them.
     *contents = VK_SUBPASS_CONTENTS_INLINE;
 }
 
-bool GrVkRenderPass::isCompatible(const GrVkRenderTarget& target) const {
-    AttachmentsDescriptor desc;
-    AttachmentFlags flags;
-    target.getAttachmentsDescriptor(&desc, &flags);
-
+bool GrVkRenderPass::isCompatible(const AttachmentsDescriptor& desc,
+                                  const AttachmentFlags& flags) const {
     if (flags != fAttachmentFlags) {
         return false;
     }
 
     if (fAttachmentFlags & kColor_AttachmentFlag) {
         if (!fAttachmentsDescriptor.fColor.isCompatible(desc.fColor)) {
             return false;
         }
     }
     if (fAttachmentFlags & kResolve_AttachmentFlag) {
         if (!fAttachmentsDescriptor.fResolve.isCompatible(desc.fResolve)) {
             return false;
         }
     }
     if (fAttachmentFlags & kStencil_AttachmentFlag) {
         if (!fAttachmentsDescriptor.fStencil.isCompatible(desc.fStencil)) {
             return false;
         }
     }
 
     return true;
 }
 
+bool GrVkRenderPass::isCompatible(const GrVkRenderTarget& target) const {
+    AttachmentsDescriptor desc;
+    AttachmentFlags flags;
+    target.getAttachmentsDescriptor(&desc, &flags);
+
+    return this->isCompatible(desc, flags);
+}
+
+bool GrVkRenderPass::isCompatible(const GrVkRenderPass& renderPass) const {
+    return this->isCompatible(renderPass.fAttachmentsDescriptor, renderPass.fAttachmentFlags);
+}
+
 bool GrVkRenderPass::equalLoadStoreOps(const LoadStoreOps& colorOps,
                                        const LoadStoreOps& resolveOps,
                                        const LoadStoreOps& stencilOps) const {
     if (fAttachmentFlags & kColor_AttachmentFlag) {
         if (fAttachmentsDescriptor.fColor.fLoadStoreOps != colorOps) {
             return false;
         }
     }
     if (fAttachmentFlags & kResolve_AttachmentFlag) {
         if (fAttachmentsDescriptor.fResolve.fLoadStoreOps != resolveOps) {
@@ skipping 16 matching lines @@
     }
     if (fAttachmentFlags & kResolve_AttachmentFlag) {
         b->add32(fAttachmentsDescriptor.fResolve.fFormat);
         b->add32(fAttachmentsDescriptor.fResolve.fSamples);
     }
     if (fAttachmentFlags & kStencil_AttachmentFlag) {
         b->add32(fAttachmentsDescriptor.fStencil.fFormat);
         b->add32(fAttachmentsDescriptor.fStencil.fSamples);
     }
 }