added glad generator and a glad runtime

tools/glad-0.1.14a0/glad/lang/nim/loader/egl.py

@@ -0,0 +1,40 @@
+from glad.lang.common.loader import BaseLoader
+
+
+# TODO this is just a quick initial conversion of the D loader
+
+_EGL_LOADER = '''
+bool gladLoadEGL() {
+    return gladLoadEGL(x => eglGetProcAddress(x))
+}
+'''
+
+_EGL_HAS_EXT = '''
+private bool has_ext(const(char)* ext) @nogc {
+    return true
+}
+'''
+
+
+class EGLNimLoader(BaseLoader):
+    def write_header_end(self, fobj):
+        pass
+
+    def write_header(self, fobj):
+        pass
+
+    def write(self, fobj):
+        if not self.disabled:
+            fobj.write(_EGL_LOADER)
+
+    def write_begin_load(self, fobj):
+        pass
+
+    def write_end_load(self, fobj):
+        fobj.write('  return true\n')
+
+    def write_find_core(self, fobj):
+        pass
+
+    def write_has_ext(self, fobj):
+        fobj.write(_EGL_HAS_EXT)