fix for warnings and implicit declarations

also fixed smoke comparing a float's mem-location rather then its value.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/editors/preview/previewrender.c b/source/blender/editors/preview/previewrender.c
index b542b362ae0..c5a741b11ed 100644
--- a/source/blender/editors/preview/previewrender.c
+++ b/source/blender/editors/preview/previewrender.c
@@ -892,7 +892,7 @@ static void shader_preview_render(ShaderPreview *sp, ID *id, int split, int firs
 	/* handle results */
 	if(sp->pr_method==PR_ICON_RENDER) {
 		if(sp->pr_rect)
-			RE_ResultGet32(re, sp->pr_rect);
+			RE_ResultGet32(re, (unsigned int *)sp->pr_rect);
 	}
 	else {
 		/* validate owner */
@@ -963,7 +963,7 @@ void ED_preview_shader_job(const bContext *C, void *owner, ID *id, ID *parent, i
 }
 
 /* rect should be allocated, sizex/sizy pixels, 32 bits */
-void ED_preview_iconrender(Scene *scene, ID *id, int *rect, int sizex, int sizey)
+void ED_preview_iconrender(Scene *scene, ID *id, unsigned int *rect, int sizex, int sizey)
 {
 	ShaderPreview *sp;
 	short stop=0, do_update=0;
@@ -975,7 +975,7 @@ void ED_preview_iconrender(Scene *scene, ID *id, int *rect, int sizex, int sizey
 	sp->sizex= sizex;
 	sp->sizey= sizey;
 	sp->pr_method= PR_ICON_RENDER;
-	sp->pr_rect= rect;
+	sp->pr_rect= (int *)rect; /* shouldnt pr_rect be unsigned int also? - Campbell */
 	sp->id = id;
 
 	shader_preview_startjob(sp, &stop, &do_update);