Fix the EGL_NON_CONFORMANT_CONFIG issue

[Title] Fix the EGL_NON_CONFORMANT_CONFIG issue
[Issue#] TDIS-5594
[Problem] webprocess crashes for some webgl test cases
[Cause] EGL_NON_CONFORMANT_CONFIG is not available
[Solution] use EGL_NONE instead

diff --git a/Source/WebCore/platform/graphics/efl/tizen/SharedPlatformSurfaceTizen.cpp b/Source/WebCore/platform/graphics/efl/tizen/SharedPlatformSurfaceTizen.cpp
index 054facd..5e76b59 100755 (executable)
--- a/Source/WebCore/platform/graphics/efl/tizen/SharedPlatformSurfaceTizen.cpp
+++ b/Source/WebCore/platform/graphics/efl/tizen/SharedPlatformSurfaceTizen.cpp
@@ -192,7 +192,10 @@ bool PixmapContextTizen::initialize()
     else {
         configAttribs[i++] = 0;
         configAttribs[i++] = EGL_CONFIG_CAVEAT;
-        configAttribs[i++] = EGL_NON_CONFORMANT_CONFIG;
+        if (!strcmp(eglQueryString (m_display, EGL_VENDOR), "Imagination Technologies"))
+            configAttribs[i++] = EGL_NONE;
+        else
+            configAttribs[i++] = EGL_NON_CONFORMANT_CONFIG;
     }
 
     if (m_isLockable) {