200         : shaderGuard(0)  in QGLShaderPrivate()
208     QGLSharedResourceGuardBase *shaderGuard;  member in QGLShaderPrivate
233     if (shaderGuard)  in ~QGLShaderPrivate()
234         shaderGuard->free();  in ~QGLShaderPrivate()
258         shaderGuard = createSharedResourceGuard(context, shader, freeShaderFunc);  in create()
267     GLuint shader = shaderGuard ? shaderGuard->id() : 0;  in compile()
310     if (shaderGuard) {  in deleteShader()
311         shaderGuard->free();  in deleteShader()
312         shaderGuard = 0;  in deleteShader()
408     if (d->shaderGuard && d->shaderGuard->id()) {  in compileSourceCode()
444         d->glfuncs->glShaderSource(d->shaderGuard->id(), src.size(), src.data(), srclen.data());  in compileSourceCode()
504     GLuint shader = d->shaderGuard ? d->shaderGuard->id() : 0;  in sourceCode()
549     return d->shaderGuard ? d->shaderGuard->id() : 0;  in shaderId()
724         if (!shader->d_func()->shaderGuard || !shader->d_func()->shaderGuard->id())  in addShader()
726         if (d->programGuard->group() != shader->d_func()->shaderGuard->group()) {  in addShader()
730         d->glfuncs->glAttachShader(d->programGuard->id(), shader->d_func()->shaderGuard->id());  in addShader()
847         && shader && shader->d_func()->shaderGuard)  in removeShader()
849         d->glfuncs->glDetachShader(d->programGuard->id(), shader->d_func()->shaderGuard->id());  in removeShader()
886                 if (shader && shader->d_func()->shaderGuard)  in removeAllShaders()
887                     d->glfuncs->glDetachShader(programGuardId, shader->d_func()->shaderGuard->id());  in removeAllShaders()