texParameter 3546 Source/core/html/canvas/WebGLRenderingContextBase.cpp texParameter(target, pname, param, 0, true); texParameter 3551 Source/core/html/canvas/WebGLRenderingContextBase.cpp texParameter(target, pname, 0, param, false); texParameter 789 Source/core/html/canvas/WebGLRenderingContextBase.h void texParameter(GLenum target, GLenum pname, GLfloat parami, GLint paramf, bool isFloat);