fde1e7ccb4
Add radio buttons for setting the GL sample count to 0 ("off"), 4 or
16.
Change the default mode of the GL widget to MSAA4. Previous behavior
corresponded to "off".
BUG=1459
R=robertphillips@google.com
Author: kkinnunen@nvidia.com
Review URL: https://chromiumcodereview.appspot.com/21752002
git-svn-id: http://skia.googlecode.com/svn/trunk@10509 2bbb7eff-a529-9590-31e7-b0007b416f81
59 lines
1.0 KiB
C++
59 lines
1.0 KiB
C++
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/*
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* Copyright 2012 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SKGLWIDGET_H_
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#define SKGLWIDGET_H_
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#if SK_SUPPORT_GPU
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#include <QtOpenGL/QGLWidget>
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#include "SkDebugCanvas.h"
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#include "SkDebugger.h"
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#include "SkDevice.h"
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#include "SkGpuDevice.h"
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#include "GrContext.h"
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#include "gl/GrGLInterface.h"
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#include "gl/GrGLUtil.h"
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#include "GrRenderTarget.h"
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class SkGLWidget : public QGLWidget {
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Q_OBJECT
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public:
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SkGLWidget(SkDebugger* debugger);
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~SkGLWidget();
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void draw() {
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this->updateGL();
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}
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void setSampleCount(int sampleCount);
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signals:
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void drawComplete();
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protected:
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void initializeGL();
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void resizeGL(int w, int h);
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void paintGL();
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private:
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const GrGLInterface* fCurIntf;
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GrContext* fCurContext;
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SkGpuDevice* fGpuDevice;
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SkCanvas* fCanvas;
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SkDebugger* fDebugger;
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GrBackendRenderTargetDesc getDesc(int w, int h);
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};
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#endif /* SK_SUPPORT_GPU */
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#endif /* SKGLWIDGET_H_ */
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