diff options
| -rw-r--r-- | vcl/opengl/gdiimpl.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vcl/opengl/gdiimpl.cxx b/vcl/opengl/gdiimpl.cxx index d7187c9921cc..efbc4cea3682 100644 --- a/vcl/opengl/gdiimpl.cxx +++ b/vcl/opengl/gdiimpl.cxx @@ -2234,8 +2234,9 @@ void OpenGLSalGraphicsImpl::doFlush() mpWindowContext->state().stencil().disable(); #if OSL_DEBUG_LEVEL > 0 // random background glClear - glClearColor(static_cast<float>(rand())/RAND_MAX, static_cast<float>(rand())/RAND_MAX, - static_cast<float>(rand())/RAND_MAX, 1.0); + glClearColor(static_cast<float>(double(rand())/RAND_MAX), + static_cast<float>(double(rand())/RAND_MAX), + static_cast<float>(double(rand())/RAND_MAX), 1.0); glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT ); CHECK_GL_ERROR(); #endif |