dom/canvas/WebGLShaderPrecisionFormat.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef WEBGLSHADERPRECISIONFORMAT_H_
   7 #define WEBGLSHADERPRECISIONFORMAT_H_
   8
   9 #include "WebGLObjectModel.h"
  10
  11 namespace mozilla {
  12
  13 class WebGLBuffer;
  14
  15 class WebGLShaderPrecisionFormat MOZ_FINAL
  16     : public WebGLContextBoundObject
  17 {
  18 public:
  19     WebGLShaderPrecisionFormat(WebGLContext *context, GLint rangeMin, GLint rangeMax, GLint precision) :
  20         WebGLContextBoundObject(context),
  21         mRangeMin(rangeMin),
  22         mRangeMax(rangeMax),
  23         mPrecision(precision)
  24     {
  25     }
  26
  27     JSObject* WrapObject(JSContext *cx);
  28
  29     // WebIDL WebGLShaderPrecisionFormat API
  30     GLint RangeMin() const {
  31         return mRangeMin;
  32     }
  33     GLint RangeMax() const {
  34         return mRangeMax;
  35     }
  36     GLint Precision() const {
  37         return mPrecision;
  38     }
  39
  40     NS_INLINE_DECL_REFCOUNTING(WebGLShaderPrecisionFormat)
  41
  42 private:
  43     // Private destructor, to discourage deletion outside of Release():
  44     ~WebGLShaderPrecisionFormat()
  45     {
  46     }
  47
  48     GLint mRangeMin;
  49     GLint mRangeMax;
  50     GLint mPrecision;
  51 };
  52
  53 } // namespace mozilla
  54
  55 #endif