skia2/tools/sk_app/WindowContext.h
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

68 lines
1.7 KiB
C++

/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef WindowContext_DEFINED
#define WindowContext_DEFINED
#include "include/core/SkRefCnt.h"
#include "include/core/SkSurfaceProps.h"
#include "include/gpu/GrContext.h"
#include "include/gpu/GrTypes.h"
#include "tools/sk_app/DisplayParams.h"
class SkSurface;
class GrRenderTarget;
namespace sk_app {
class WindowContext {
public:
WindowContext(const DisplayParams& params)
: fContext(nullptr)
, fDisplayParams(params)
, fSampleCount(1)
, fStencilBits(0) {}
virtual ~WindowContext() {}
virtual sk_sp<SkSurface> getBackbufferSurface() = 0;
virtual void swapBuffers() = 0;
virtual bool isValid() = 0;
virtual void resize(int w, int h) = 0;
const DisplayParams& getDisplayParams() { return fDisplayParams; }
virtual void setDisplayParams(const DisplayParams& params) = 0;
GrContext* getGrContext() const { return fContext.get(); }
int width() const { return fWidth; }
int height() const { return fHeight; }
int sampleCount() const { return fSampleCount; }
int stencilBits() const { return fStencilBits; }
protected:
virtual bool isGpuContext() { return true; }
sk_sp<GrContext> fContext;
int fWidth;
int fHeight;
DisplayParams fDisplayParams;
// parameters obtained from the native window
// Note that the platform .cpp file is responsible for
// initializing fSampleCount and fStencilBits!
int fSampleCount;
int fStencilBits;
};
} // namespace sk_app
#endif