Exposed GL_NV_fence bindings to GPU process.

TEST=try, call GL_NV_fence functions
BUG=none

Review URL: http://codereview.chromium.org/6313013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72667 0039d316-1c4b-4281-b951-d872f2087c98

app/gfx/gl/generate_bindings.py

@@ -242,6 +242,13 @@ GL_FUNCTIONS = [
     'GLuint indx, GLint size, GLenum type, GLboolean normalized, '
     'GLsizei stride, const void* ptr'],
 ['void', ['glViewport'], 'GLint x, GLint y, GLsizei width, GLsizei height'],
+['void', ['glGenFencesNV'], 'GLsizei n, GLuint* fences'],
+['void', ['glDeleteFencesNV'], 'GLsizei n, const GLuint* fences'],
+['void', ['glSetFenceNV'], 'GLuint fence, GLenum condition'],
+['GLboolean', ['glTestFenceNV'], 'GLuint fence'],
+['void', ['glFinishFenceNV'], 'GLuint fence'],
+['GLboolean', ['glIsFenceNV'], 'GLuint fence'],
+['void', ['glGetFenceivNV'], 'GLuint fence, GLenum pname, GLint* params'],
 ]
 
 OSMESA_FUNCTIONS = [

app/gfx/gl/gl_interface.h

@@ -409,6 +409,20 @@ class GLInterface {
   virtual GLuint GetMaxValueInBufferCHROMIUM(
       GLuint buffer_id, GLsizei count, GLenum type, GLuint offset) = 0;
 
+  virtual void GenFencesNV(GLsizei n, GLuint *fences) = 0;
+
+  virtual void DeleteFencesNV(GLsizei n, const GLuint *fences) = 0;
+
+  virtual void SetFenceNV(GLuint fence, GLenum condition) = 0;
+
+  virtual GLboolean TestFenceNV(GLuint fence) = 0;
+
+  virtual void FinishFenceNV(GLuint fence) = 0;
+
+  virtual GLboolean IsFenceNV(GLuint fence) = 0;
+
+  virtual void GetFenceivNV(GLuint fence, GLenum pname, GLint *params) = 0;
+
  private:
   static GLInterface* interface_;
 };

gpu/command_buffer/common/gl_mock.h

@@ -408,6 +408,20 @@ class MockGLInterface : public GLInterface {
 
   MOCK_METHOD4(GetMaxValueInBufferCHROMIUM, GLuint(
       GLuint buffer_id, GLsizei count, GLenum type, GLuint offset));
+
+  MOCK_METHOD2(GenFencesNV, void(GLsizei n, GLuint *fences));
+
+  MOCK_METHOD2(DeleteFencesNV, void(GLsizei n, const GLuint *fences));
+
+  MOCK_METHOD2(SetFenceNV, void(GLuint fence, GLenum condition));
+
+  MOCK_METHOD1(TestFenceNV, GLboolean(GLuint fence));
+
+  MOCK_METHOD1(FinishFenceNV, void(GLuint fence));
+
+  MOCK_METHOD1(IsFenceNV, GLboolean(GLuint fence));
+
+  MOCK_METHOD3(GetFenceivNV, void(GLuint fence, GLenum pname, GLint *params));
 };
 
 }  // namespace gfx