Further centralize computation of GrSurface VRAM consumption

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4383

Change-Id: I054b74f2cd15f904f8e05af0fda58d6e8a523eb9
Reviewed-on: https://skia-review.googlesource.com/4383
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gpu/vk/GrVkTextureRenderTarget.h b/src/gpu/vk/GrVkTextureRenderTarget.h
index daa168758d..2877a36265 100644
--- a/src/gpu/vk/GrVkTextureRenderTarget.h
+++ b/src/gpu/vk/GrVkTextureRenderTarget.h
@@ -13,6 +13,8 @@
 #include "GrVkRenderTarget.h"
 #include "GrVkGpu.h"
 
+#include "GrTexturePriv.h"
+
 #ifdef SK_BUILD_FOR_WIN
 // Windows gives bogus warnings about inheriting asTexture/asRenderTarget via dominance.
 #pragma warning(push)
@@ -112,7 +114,9 @@ private:
 
     // GrGLRenderTarget accounts for the texture's memory and any MSAA renderbuffer's memory.
     size_t onGpuMemorySize() const override {
-        return GrVkRenderTarget::onGpuMemorySize();
+        // The plus 1 is to account for the resolve texture.
+        return GrSurface::ComputeSize(fDesc, fDesc.fSampleCnt+1,      // TODO: this still correct?
+                                      this->texturePriv().hasMipMaps());
     }
 };