Merging r6075 through r6106 from trunk to ogl-es branch.

Burnings renderer changes.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6116 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/burning_shader_compile_start.h

@@ -0,0 +1,24 @@
+// undef compile flag for this file
+#undef USE_ZBUFFER
+#undef IPOL_Z
+#undef CMP_Z
+#undef WRITE_Z
+
+#undef IPOL_W
+#undef CMP_W
+#undef WRITE_W
+
+#undef SUBTEXEL
+#undef INVERSE_W
+
+#undef IPOL_C0
+#undef IPOL_A0
+#undef IPOL_T0
+#undef IPOL_T1
+#undef IPOL_T2
+#undef IPOL_L0
+
+#undef burning_shader_fragment
+#undef ipol_test
+
+#undef INVERSE_W_RANGE