--- a/src/gl/axesprogram.cpp Tue Jul 27 13:23:34 2021 +0300 +++ b/src/gl/axesprogram.cpp Tue Jul 27 16:29:00 2021 +0300 @@ -112,3 +112,8 @@ this->program->setAttributeBuffer(0, GL_FLOAT, offsetof(AxesVertex, position), 3, stride); this->program->setAttributeBuffer(1, GL_FLOAT, offsetof(AxesVertex, color), 3, stride); } + +QOpenGLBuffer::UsagePattern AxesProgram::usagePattern() const +{ + return QOpenGLBuffer::StaticDraw; +}