Code cleanup: use bools where possible

6 files changed, 8 insertions, 8 deletions

diff --git a/source/blender/render/extern/include/RE_engine.h b/source/blender/render/extern/include/RE_engine.h
index 559f21f6961..bd976e6c14a 100644
--- a/source/blender/render/extern/include/RE_engine.h
+++ b/source/blender/render/extern/include/RE_engine.h
@@ -142,7 +142,7 @@ void RE_engine_report(RenderEngine *engine, int type, const char *msg);
 
 int RE_engine_render(struct Render *re, int do_all);
 
-int RE_engine_is_external(struct Render *re);
+bool RE_engine_is_external(struct Render *re);
 
 /* Engine Types */
 
diff --git a/source/blender/render/extern/include/RE_pipeline.h b/source/blender/render/extern/include/RE_pipeline.h
index bc07f0ce6c0..18367b9777c 100644
--- a/source/blender/render/extern/include/RE_pipeline.h
+++ b/source/blender/render/extern/include/RE_pipeline.h
@@ -288,7 +288,7 @@ void RE_DataBase_GetView(struct Render *re, float mat[4][4]);
 void RE_GetCameraWindow(struct Render *re, struct Object *camera, int frame, float mat[4][4]);
 struct Scene *RE_GetScene(struct Render *re);
 
-int RE_is_rendering_allowed(struct Scene *scene, struct Object *camera_override, struct ReportList *reports);
+bool RE_is_rendering_allowed(struct Scene *scene, struct Object *camera_override, struct ReportList *reports);
 
 bool RE_allow_render_generic_object(struct Object *ob);
 
diff --git a/source/blender/render/extern/include/RE_shader_ext.h b/source/blender/render/extern/include/RE_shader_ext.h
index dbde29ea7ac..57e52a9316b 100644
--- a/source/blender/render/extern/include/RE_shader_ext.h
+++ b/source/blender/render/extern/include/RE_shader_ext.h
@@ -168,8 +168,8 @@ typedef struct ShadeInput {
 	float surfnor[3], surfdist;
 
 	/* from initialize, part or renderlayer */
-	short do_preview;		/* for nodes, in previewrender */
-	short do_manage;		/* color management flag */
+	bool do_preview;		/* for nodes, in previewrender */
+	bool do_manage;			/* color management flag */
 	short thread, sample;	/* sample: ShadeSample array index */
 	short nodes;			/* indicate node shading, temp hack to prevent recursion */
 	
diff --git a/source/blender/render/intern/include/render_types.h b/source/blender/render/intern/include/render_types.h
index 02a9f1eb347..b9e06d3e6f7 100644
--- a/source/blender/render/intern/include/render_types.h
+++ b/source/blender/render/intern/include/render_types.h
@@ -132,7 +132,7 @@ struct Render
 	short flag, osa, ok, result_ok;
 	
 	/* due to performance issues, getting initialized from color management settings once on Render initialization */
-	short scene_color_manage;
+	bool scene_color_manage;
 	
 	/* result of rendering */
 	RenderResult *result;
diff --git a/source/blender/render/intern/source/external_engine.c b/source/blender/render/intern/source/external_engine.c
index 6ae7d732e82..5255e574c41 100644
--- a/source/blender/render/intern/source/external_engine.c
+++ b/source/blender/render/intern/source/external_engine.c
@@ -121,7 +121,7 @@ RenderEngineType *RE_engines_find(const char *idname)
 	return type;
 }
 
-int RE_engine_is_external(Render *re)
+bool RE_engine_is_external(Render *re)
 {
 	RenderEngineType *type = RE_engines_find(re->r.engine);
 	return (type && type->render);
diff --git a/source/blender/render/intern/source/pipeline.c b/source/blender/render/intern/source/pipeline.c
index 39bc571853a..c0ef820b6d8 100644
--- a/source/blender/render/intern/source/pipeline.c
+++ b/source/blender/render/intern/source/pipeline.c
@@ -2391,7 +2391,7 @@ static int check_composite_output(Scene *scene)
 	return node_tree_has_composite_output(scene->nodetree);
 }
 
-int RE_is_rendering_allowed(Scene *scene, Object *camera_override, ReportList *reports)
+bool RE_is_rendering_allowed(Scene *scene, Object *camera_override, ReportList *reports)
 {
 	SceneRenderLayer *srl;
 	int scemode = check_mode_full_sample(&scene->r);
@@ -2659,7 +2659,7 @@ static int do_write_image_or_movie(Render *re, Main *bmain, Scene *scene, bMovie
 
 	/* write movie or image */
 	if (BKE_imtype_is_movie(scene->r.im_format.imtype)) {
-		int do_free = FALSE;
+		bool do_free = false;
 		ImBuf *ibuf = render_result_rect_to_ibuf(&rres, &scene->r);
 
 		/* note; the way it gets 32 bits rects is weak... */