/platform/external/webkit/WebCore/bindings/v8/custom/V8WebGLIntArrayCustom.cpp

https://github.com/aharish/totoro-gb-opensource-update2 · C++ · 77 lines · 36 code · 12 blank · 29 comment · 2 complexity · 50ce6c4228ec8ad603b4ebd3ecf214c1 MD5 · raw file

  1. /*
  2. * Copyright (C) 2009 Google Inc. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions are
  6. * met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above
  11. * copyright notice, this list of conditions and the following disclaimer
  12. * in the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Google Inc. nor the names of its
  15. * contributors may be used to endorse or promote products derived from
  16. * this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. */
  30. #include "config.h"
  31. #if ENABLE(3D_CANVAS)
  32. #include "WebGLArrayBuffer.h"
  33. #include "WebGLIntArray.h"
  34. #include "V8Binding.h"
  35. #include "V8WebGLArrayBuffer.h"
  36. #include "V8WebGLArrayCustom.h"
  37. #include "V8WebGLIntArray.h"
  38. #include "V8Proxy.h"
  39. namespace WebCore {
  40. v8::Handle<v8::Value> V8WebGLIntArray::constructorCallback(const v8::Arguments& args)
  41. {
  42. INC_STATS("DOM.WebGLIntArray.Contructor");
  43. return constructWebGLArray<WebGLIntArray>(args, V8ClassIndex::ToInt(V8ClassIndex::WEBGLINTARRAY));
  44. }
  45. v8::Handle<v8::Value> V8WebGLIntArray::getCallback(const v8::Arguments& args)
  46. {
  47. INC_STATS("DOM.WebGLIntArray.get()");
  48. return getWebGLArrayElement<WebGLIntArray, int>(args, V8ClassIndex::WEBGLINTARRAY);
  49. }
  50. v8::Handle<v8::Value> V8WebGLIntArray::setCallback(const v8::Arguments& args)
  51. {
  52. INC_STATS("DOM.WebGLIntArray.set()");
  53. return setWebGLArray<WebGLIntArray, V8WebGLIntArray>(args, V8ClassIndex::WEBGLINTARRAY);
  54. }
  55. v8::Handle<v8::Value> toV8(WebGLIntArray* impl)
  56. {
  57. if (!impl)
  58. return v8::Null();
  59. v8::Handle<v8::Object> wrapper = V8WebGLIntArray::wrap(impl);
  60. if (!wrapper.IsEmpty())
  61. wrapper->SetIndexedPropertiesToExternalArrayData(impl->baseAddress(), v8::kExternalIntArray, impl->length());
  62. return wrapper;
  63. }
  64. } // namespace WebCore
  65. #endif // ENABLE(3D_CANVAS)