Update version to 18.3.0-rc1

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

VERSION

@@ -1 +1 @@
-18.3.0-devel
+18.3.0-rc1

src/egl/generate/eglFunctionList.py

@@ -199,5 +199,12 @@ EGL_FUNCTIONS = (
     # EGL_EXT_image_dma_buf_import_modifiers
     _eglFunc("eglQueryDmaBufFormatsEXT",             "display"),
     _eglFunc("eglQueryDmaBufModifiersEXT",           "display"),
+
+    # EGL_EXT_device_base
+    _eglFunc("eglQueryDeviceAttribEXT",              "device"),
+    _eglFunc("eglQueryDeviceStringEXT",              "device"),
+    _eglFunc("eglQueryDevicesEXT",                   "none"),
+    _eglFunc("eglQueryDisplayAttribEXT",             "display"),
+
 )
 

src/egl/main/egldispatchstubs.c

@@ -59,6 +59,11 @@ static __eglMustCastToProperFunctionPointerType FetchVendorFunc(__EGLvendorInfo
     }
     if (func == NULL) {
         if (errorCode != EGL_SUCCESS) {
+            // Since we have no vendor, the follow-up eglGetError() call will
+            // end up using the GLVND error code. Set it here.
+            if (vendor == NULL) {
+                exports->setEGLError(errorCode);
+            }
             _eglError(errorCode, __EGL_DISPATCH_FUNC_NAMES[index]);
         }
         return NULL;