Color Management: remove unused function and get rid of unneeded float->byte conversion

1 files changed, 0 insertions, 58 deletions

diff --git a/source/blender/blenkernel/intern/colortools.c b/source/blender/blenkernel/intern/colortools.c
index 1bd5786debd..d5d6d31b1e1 100644
--- a/source/blender/blenkernel/intern/colortools.c
+++ b/source/blender/blenkernel/intern/colortools.c
@@ -835,64 +835,6 @@ void curvemapping_evaluate_premulRGB(const CurveMapping *cumap, unsigned char ve
 	vecout_byte[2] = FTOCHAR(vecout[2]);
 }
 
-
-/* only used for image editor curves */
-void curvemapping_do_ibuf(CurveMapping *cumap, ImBuf *ibuf)
-{
-	ImBuf *tmpbuf;
-	int pixel;
-	float *pix_in;
-	float col[3];
-	int stride = 4;
-	float *pix_out;
-	
-	if (ibuf == NULL)
-		return;
-	if (ibuf->rect_float == NULL)
-		IMB_float_from_rect(ibuf);
-	else if (ibuf->rect == NULL)
-		imb_addrectImBuf(ibuf);
-	
-	if (!ibuf->rect || !ibuf->rect_float)
-		return;
-	
-	/* work on a temp buffer, so can color manage afterwards.
-	 * No worse off memory wise than comp nodes */
-	tmpbuf = IMB_dupImBuf(ibuf);
-	
-	curvemapping_premultiply(cumap, 0);
-	
-	pix_in = ibuf->rect_float;
-	pix_out = tmpbuf->rect_float;
-
-	if (ibuf->channels)
-		stride = ibuf->channels;
-	
-	for (pixel = ibuf->x * ibuf->y; pixel > 0; pixel--, pix_in += stride, pix_out += stride) {
-		if (stride < 3) {
-			col[0] = curvemap_evaluateF(cumap->cm, *pix_in);
-			
-			pix_out[1] = pix_out[2] = pix_out[3] = pix_out[0] = col[0];
-		}
-		else {
-			curvemapping_evaluate_premulRGBF(cumap, col, pix_in);
-			pix_out[0] = col[0];
-			pix_out[1] = col[1];
-			pix_out[2] = col[2];
-			if (stride > 3)
-				pix_out[3] = pix_in[3];
-			else
-				pix_out[3] = 1.f;
-		}
-	}
-	
-	IMB_rect_from_float(tmpbuf);
-	SWAP(unsigned int *, tmpbuf->rect, ibuf->rect);
-	IMB_freeImBuf(tmpbuf);
-	
-	curvemapping_premultiply(cumap, 1);
-}
-
 int curvemapping_RGBA_does_something(const CurveMapping *cumap)
 {
 	int a;