getVertexAttribOffset 2846 Source/core/html/canvas/WebGLRenderingContextBase.cpp     GLsizeiptr result = m_context->getVertexAttribOffset(index, pname);
getVertexAttribOffset  204 Source/core/html/canvas/WebGLRenderingContextBase.h     long long getVertexAttribOffset(GLuint index, GLenum pname);
getVertexAttribOffset  163 Source/platform/graphics/test/MockWebGraphicsContext3D.h     virtual WGC3Dsizeiptr getVertexAttribOffset(WGC3Duint index, WGC3Denum pname) { return 0; }
getVertexAttribOffset  285 public/platform/WebGraphicsContext3D.h     virtual WGC3Dsizeiptr getVertexAttribOffset(WGC3Duint index, WGC3Denum pname) = 0;