most unused arg warnings corrected.

- removed deprecated bitmap arg from IMB_allocImBuf (plugins will need updating).
- mostly tagged UNUSED() since some of these functions look like they may need to have the arguments used later.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/nodes/intern/TEX_nodes/TEX_at.c b/source/blender/nodes/intern/TEX_nodes/TEX_at.c
index 08c1c65792d..1ca293acb5b 100644
--- a/source/blender/nodes/intern/TEX_nodes/TEX_at.c
+++ b/source/blender/nodes/intern/TEX_nodes/TEX_at.c
@@ -38,7 +38,7 @@ static bNodeSocketType outputs[]= {
 	{ -1, 0, "" }
 };
 
-static void colorfn(float *out, TexParams *p, bNode *node, bNodeStack **in, short thread)
+static void colorfn(float *out, TexParams *p, bNode *UNUSED(node), bNodeStack **in, short thread)
 {
 	TexParams np = *p;
 	float new_co[3];