(API Change) Rename allow_direct_render enum

For the sake of consistency, changed allow_direct_render to
obs_allow_direct_render

libobs/obs-source.c

@@ -1685,7 +1685,7 @@ static inline void render_filter_tex(texture_t tex, effect_t effect,
 
 void obs_source_process_filter(obs_source_t filter, effect_t effect,
 		uint32_t width, uint32_t height, enum gs_color_format format,
-		enum allow_direct_render allow_direct)
+		enum obs_allow_direct_render allow_direct)
 {
 	obs_source_t target, parent;
 	uint32_t     target_flags, parent_flags;
@@ -1702,7 +1702,7 @@ void obs_source_process_filter(obs_source_t filter, effect_t effect,
 	cy           = obs_source_getheight(target);
 	use_matrix   = !!(target_flags & OBS_SOURCE_COLOR_MATRIX);
 	expects_def  = !(parent_flags & OBS_SOURCE_CUSTOM_DRAW);
-	can_directly = allow_direct == ALLOW_DIRECT_RENDERING;
+	can_directly = allow_direct == OBS_ALLOW_DIRECT_RENDERING;
 
 	/* if the parent does not use any custom effects, and this is the last
 	 * filter in the chain for the parent, then render the parent directly

libobs/obs.h

@@ -86,9 +86,9 @@ enum obs_order_movement {
  * render the source directly with the specified effect, or whether it should
  * render it to a texture
  */
-enum allow_direct_render {
-	NO_DIRECT_RENDERING,
-	ALLOW_DIRECT_RENDERING,
+enum obs_allow_direct_render {
+	OBS_NO_DIRECT_RENDERING,
+	OBS_ALLOW_DIRECT_RENDERING,
 };
 
 /**
@@ -724,7 +724,7 @@ EXPORT void obs_source_release_frame(obs_source_t source,
 /** Default RGB filter handler for generic effect filters */
 EXPORT void obs_source_process_filter(obs_source_t filter, effect_t effect,
 		uint32_t width, uint32_t height, enum gs_color_format format,
-		enum allow_direct_render allow_direct);
+		enum obs_allow_direct_render allow_direct);
 
 /**
  * Adds a child source.  Must be called by parent sources on child sources

test/test-input/test-filter.c

@@ -51,7 +51,7 @@ static void filter_render(void *data, effect_t effect)
 {
 	struct test_filter *tf = data;
 	obs_source_process_filter(tf->source, tf->whatever, 0, 0, GS_RGBA,
-			ALLOW_DIRECT_RENDERING);
+			OBS_ALLOW_DIRECT_RENDERING);
 
 	UNUSED_PARAMETER(effect);
 }