Merge pull request #28723 from SouzaGuilherme/fix_shadows

Fix SHADOWS_DISABLED flag in GLES2

drivers/gles2/shaders/scene.glsl

@@ -1699,6 +1699,8 @@ FRAGMENT_SHADER_CODE
 
 #endif
 
+#if !defined(SHADOWS_DISABLED)
+
 #ifdef USE_SHADOW
 	{
 		highp vec4 splane = shadow_coord;
@@ -1729,6 +1731,8 @@ FRAGMENT_SHADER_CODE
 	}
 #endif
 
+#endif //SHADOWS_DISABLED
+
 #endif //type omni
 
 #ifdef LIGHT_MODE_DIRECTIONAL
@@ -1739,6 +1743,8 @@ FRAGMENT_SHADER_CODE
 #endif
 	float depth_z = -vertex.z;
 
+#if !defined(SHADOWS_DISABLED)
+
 #ifdef USE_SHADOW
 
 #ifdef USE_VERTEX_LIGHTING
@@ -1957,6 +1963,8 @@ FRAGMENT_SHADER_CODE
 
 #endif //use shadow
 
+#endif // SHADOWS_DISABLED
+
 #endif
 
 #ifdef LIGHT_MODE_SPOT
@@ -1993,6 +2001,8 @@ FRAGMENT_SHADER_CODE
 
 #endif
 
+#if !defined(SHADOWS_DISABLED)
+
 #ifdef USE_SHADOW
 	{
 		highp vec4 splane = shadow_coord;
@@ -2002,6 +2012,8 @@ FRAGMENT_SHADER_CODE
 	}
 #endif
 
+#endif // SHADOWS_DISABLED
+
 #endif // LIGHT_MODE_SPOT
 
 #ifdef USE_VERTEX_LIGHTING