texSubImage2DBase 3600 Source/core/html/canvas/WebGLRenderingContextBase.cpp texSubImage2DBase(target, level, xoffset, yoffset, imageExtractor.imageWidth(), imageExtractor.imageHeight(), format, type, needConversion ? data.data() : imagePixelData, exceptionState); texSubImage2DBase 3627 Source/core/html/canvas/WebGLRenderingContextBase.cpp texSubImage2DBase(target, level, xoffset, yoffset, width, height, format, type, data, exceptionState); texSubImage2DBase 3652 Source/core/html/canvas/WebGLRenderingContextBase.cpp texSubImage2DBase(target, level, xoffset, yoffset, pixels->width(), pixels->height(), format, type, needConversion ? data.data() : pixels->data()->data(), exceptionState); texSubImage2DBase 684 Source/core/html/canvas/WebGLRenderingContextBase.h void texSubImage2DBase(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void* pixels, ExceptionState&);