Implement vulkan fence syncs for nanobench

tools/gpu/gl/egl/CreatePlatformGLTestContext_egl.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "gl/GLTestContext.h"
 
 #define GL_GLEXT_PROTOTYPES
 #include <GLES2/gl2.h>
 
 #define EGL_EGLEXT_PROTOTYPES
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
 
 #include "gl/GrGLDefines.h"
 #include "gl/GrGLUtil.h"
 
 namespace {
 
 // TODO: Share this class with ANGLE if/when it gets support for EGL_KHR_fence_sync.
 class EGLFenceSync : public SkGpuFenceSync {
 public:
     static EGLFenceSync* CreateIfSupported(EGLDisplay);
 
     SkPlatformGpuFence SK_WARN_UNUSED_RESULT insertFence() const override;
-    bool waitFence(SkPlatformGpuFence fence, bool flush) const override;
+    bool waitFence(SkPlatformGpuFence fence) const override;
     void deleteFence(SkPlatformGpuFence fence) const override;
 
 private:
     EGLFenceSync(EGLDisplay display) : fDisplay(display) {}
 
     EGLDisplay                    fDisplay;
 
     typedef SkGpuFenceSync INHERITED;
 };
 
@@ skipping 259 matching lines @@
     if (!display || !supports_egl_extension(display, "EGL_KHR_fence_sync")) {
         return nullptr;
     }
     return new EGLFenceSync(display);
 }
 
 SkPlatformGpuFence EGLFenceSync::insertFence() const {
     return eglCreateSyncKHR(fDisplay, EGL_SYNC_FENCE_KHR, nullptr);
 }
 
-bool EGLFenceSync::waitFence(SkPlatformGpuFence platformFence, bool flush) const {
+bool EGLFenceSync::waitFence(SkPlatformGpuFence platformFence) const {
     EGLSyncKHR eglsync = static_cast<EGLSyncKHR>(platformFence);
     return EGL_CONDITION_SATISFIED_KHR ==
             eglClientWaitSyncKHR(fDisplay,
                                  eglsync,
-                                 flush ? EGL_SYNC_FLUSH_COMMANDS_BIT_KHR : 0,
+                                 EGL_SYNC_FLUSH_COMMANDS_BIT_KHR,
                                  EGL_FOREVER_KHR);
 }
 
 void EGLFenceSync::deleteFence(SkPlatformGpuFence platformFence) const {
     EGLSyncKHR eglsync = static_cast<EGLSyncKHR>(platformFence);
     eglDestroySyncKHR(fDisplay, eglsync);
 }
 
 }  // anonymous namespace
 
 namespace sk_gpu_test {
 GLTestContext *CreatePlatformGLTestContext(GrGLStandard forcedGpuAPI,
                                            GLTestContext *shareContext) {
     SkASSERT(!shareContext);
     if (shareContext) {
         return nullptr;
     }
     EGLGLTestContext *ctx = new EGLGLTestContext(forcedGpuAPI);
     if (!ctx->isValid()) {
         delete ctx;
         return nullptr;
     }
     return ctx;
 }
 }  // namespace sk_gpu_test