Fix debugger build by specifying nullptr for color space.

debugger/QT/SkGLWidget.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkGLWidget.h"
@@ skipping 44 matching lines @@
     glClear(GL_STENCIL_BUFFER_BIT);
     fCurContext->resetContext();
 
     fGpuDevice.reset(nullptr);
     fCanvas.reset(nullptr);
 
     GrBackendRenderTargetDesc desc = this->getDesc(this->width(), this->height());
     desc.fOrigin = kBottomLeft_GrSurfaceOrigin;
     sk_sp<GrRenderTarget> curRenderTarget(
             fCurContext->textureProvider()->wrapBackendRenderTarget(desc));
+    sk_sp<SkColorSpace> colorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named);
     SkSurfaceProps props(0, kUnknown_SkPixelGeometry);
-    fGpuDevice.reset(SkGpuDevice::Make(std::move(curRenderTarget), &props,
+    fGpuDevice.reset(SkGpuDevice::Make(std::move(curRenderTarget), colorSpace, &props,

[Brian Osman, 2016/07/25 17:54:42]

If you want to preserve the previous behavior, you should probably just pass
nullptr here. Specifying a color space will enable some newer rendering
features.

[f(malita), 2016/07/25 17:55:46]

+1

Let's just pass nullptr.

[chrishtr, 2016/07/25 17:58:40]

Done.

                                        SkGpuDevice::kUninit_InitContents).release());
     fCanvas.reset(new SkCanvas(fGpuDevice));
 }
 
 void SkGLWidget::resizeGL(int w, int h) {
     SkASSERT(w == this->width() && h == this->height());
     this->createRenderTarget();
 }
 
 void SkGLWidget::paintGL() {
@@ skipping 14 matching lines @@
     GR_GL_GetIntegerv(fCurIntf, GR_GL_SAMPLES, &desc.fSampleCnt);
     GR_GL_GetIntegerv(fCurIntf, GR_GL_STENCIL_BITS, &desc.fStencilBits);
     GrGLint buffer;
     GR_GL_GetIntegerv(fCurIntf, GR_GL_FRAMEBUFFER_BINDING, &buffer);
     desc.fRenderTargetHandle = buffer;
 
     return desc;
 }
 
 #endif