Show error dialog if OpenGL initialization fails (#1890)

2017-12-28 17:31:51 +01:00 · 2017-12-28 17:31:51 +01:00 · 86926377a5
parent c3122b4890
commit 86926377a5
1 changed files with 4 additions and 0 deletions
--- a/src/graphics/C4DrawGL.cpp
+++ b/src/graphics/C4DrawGL.cpp
@ -346,6 +346,10 @@ CStdGLCtx *CStdGL::CreateContext(C4Window * pWindow, C4AbstractApp *pApp)
 				LogSilentF("GLExt: %s", gl_extensions ? gl_extensions : "");
 			}
 		}
+		if (!success)
+		{
+			pApp->MessageDialog("Error while initializing OpenGL. Check the log file for more information. This usually means your GPU is too old.");
+		}
 	}
 	if (!success)
 	{