Improve auto detection for best graphics mode.

1 files changed, 17 insertions, 3 deletions

diff --git a/src/test/testmain.cpp b/src/test/testmain.cpp
index eb24a2c75..8ec48e6e2 100644
--- a/src/test/testmain.cpp
+++ b/src/test/testmain.cpp
@@ -78,9 +78,10 @@ int TestMain::exec()
 {
     initConfig();
     int softwareTest = invokeSoftwareRenderTest("1");
-    int fastOpenGLTest = invokeFastOpenGLRenderTest("2");
-    int safeOpenGLTest = invokeSafeOpenGLRenderTest("3");
-    int soundTest = invokeTest4();
+    int fastOpenGLTest = -1;
+    int safeOpenGLTest = -1;
+    int videoDetectTest = -1;
+    int soundTest = -1;
     int rescaleTest[3];
     int softFps = 0;
     int fastOpenGLFps = 0;
@@ -88,11 +89,20 @@ int TestMain::exec()
 
     int openGLMode = 0;
     int maxFps = 0;
+    int detectMode = 0;
     rescaleTest[0] = -1;
     rescaleTest[1] = -1;
     rescaleTest[2] = -1;
     std::string info;
 
+    videoDetectTest = invokeTest("99");
+    if (!videoDetectTest)
+        detectMode = readValue(99);
+
+    fastOpenGLTest = invokeFastOpenGLRenderTest("2");
+    safeOpenGLTest = invokeSafeOpenGLRenderTest("3");
+    soundTest = invokeTest4();
+
     info += strprintf("%d.%d,%d,%d.", soundTest, softwareTest,
         fastOpenGLTest, safeOpenGLTest);
 
@@ -184,6 +194,10 @@ int TestMain::exec()
         maxFps = safeOpenGLFps;
     }
 
+    // if OpenGL implimentation is not good, disable it.
+    if (!detectMode)
+        openGLMode = 0;
+
     writeConfig(openGLMode, rescaleTest[openGLMode], soundTest, info);
     return 0;
 }