Revert "Set multitexturing threshold for NVIDIA"

This reverts commit b4ec10431818200a41a082cfe2e82fe58a9b1ecc.

Reason for revert: to revert another change

Original change's description:
> Set multitexturing threshold for NVIDIA
> 
> Change-Id: Ie992b34b8fdd3bf569241cce7c851880258f05df
> Reviewed-on: https://skia-review.googlesource.com/78261
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>

TBR=bsalomon@google.com,robertphillips@google.com

Change-Id: I87923d039d2f2fe17fb73b5e8f45b0c3f6dfedf2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/78541
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/gpu/ops/GrTextureOp.cpp b/src/gpu/ops/GrTextureOp.cpp
index 1cee63ed43..565eb88c52 100644
--- a/src/gpu/ops/GrTextureOp.cpp
+++ b/src/gpu/ops/GrTextureOp.cpp
@@ -478,11 +478,6 @@ private:
                 fDraws[i].fTextureIdx = map[fDraws[i].fTextureIdx];
             }
         } else {
-            // We can get here when one of the ops is already multitextured but the other cannot
-            // be because of the dst rect size.
-            if (fProxyCnt > 1 || that->fProxyCnt > 1) {
-                return false;
-            }
             if (fProxy0->uniqueID() != that->fProxy0->uniqueID() || fFilter0 != that->fFilter0) {
                 return false;
             }
@@ -575,13 +570,13 @@ private:
         GrTextureProxy* fProxy0;
         GrTextureProxy** fProxyArray;
     };
-    size_t fMaxApproxDstPixelArea;
     // The next four members should pack.
     GrSamplerState::Filter fFilter0;
     uint8_t fProxyCnt;
     // Used to track whether fProxy is ref'ed or has a pending IO after finalize() is called.
     uint8_t fFinalized;
     uint8_t fAllowSRGBInputs;
+    size_t fMaxApproxDstPixelArea;
 
     typedef GrMeshDrawOp INHERITED;
 };