1 files changed, 0 insertions, 111 deletions

diff --git a/source/blender/nodes/composite/nodes/node_composite_tonemap.c b/source/blender/nodes/composite/nodes/node_composite_tonemap.c
index 00b1a5514dc..94492431c9f 100644
--- a/source/blender/nodes/composite/nodes/node_composite_tonemap.c
+++ b/source/blender/nodes/composite/nodes/node_composite_tonemap.c
@@ -41,114 +41,6 @@ static bNodeSocketTemplate cmp_node_tonemap_out[] = {
 	{	-1, 0, ""	}
 };
 
-#ifdef WITH_COMPOSITOR_LEGACY
-
-static float avgLogLum(CompBuf *src, float* auto_key, float* Lav, float* Cav)
-{
-	float lsum = 0;
-	int p = src->x*src->y;
-	fRGB* bc = (fRGB*)src->rect;
-	float avl, maxl = -1e10f, minl = 1e10f;
-	const float sc = 1.f/(src->x*src->y);
-	*Lav = 0.f;
-	while (p--) {
-		float L = rgb_to_luma_y(bc[0]);
-		*Lav += L;
-		add_v3_v3(Cav, bc[0]);
-		lsum += (float)log((double)MAX2(L, 0.0) + 1e-5);
-		maxl = (L > maxl) ? L : maxl;
-		minl = (L < minl) ? L : minl;
-		bc++;
-	}
-	*Lav *= sc;
-	mul_v3_fl(Cav, sc);
-	maxl = log((double)maxl + 1e-5); minl = log((double)minl + 1e-5f); avl = lsum*sc;
-	*auto_key = (maxl > minl) ? ((maxl - avl) / (maxl - minl)) : 1.f;
-	return exp((double)avl);
-}
-
-
-static void tonemap(NodeTonemap* ntm, CompBuf* dst, CompBuf* src)
-{
-	int x, y;
-	float dr, dg, db, al, igm = (ntm->gamma==0.f) ? 1 : (1.f / ntm->gamma);
-	float auto_key, Lav, Cav[3] = {0, 0, 0};
-
-	al = avgLogLum(src, &auto_key, &Lav, Cav);
-	al = (al == 0.f) ? 0.f : (ntm->key / al);
-
-	if (ntm->type == 1) {
-		// Reinhard/Devlin photoreceptor
-		const float f = exp((double)-ntm->f);
-		const float m = (ntm->m > 0.f) ? ntm->m : (0.3f + 0.7f*pow((double)auto_key, 1.4));
-		const float ic = 1.f - ntm->c, ia = 1.f - ntm->a;
-		if (ntm->m == 0.f) printf("tonemap node, M: %g\n", m); 
-		for (y=0; y<src->y; ++y) {
-			fRGB* sp = (fRGB*)&src->rect[y*src->x*src->type];
-			fRGB* dp = (fRGB*)&dst->rect[y*src->x*src->type];
-			for (x=0; x<src->x; ++x) {
-				const float L = rgb_to_luma_y(sp[x]);
-				float I_l = sp[x][0] + ic*(L - sp[x][0]);
-				float I_g = Cav[0] + ic*(Lav - Cav[0]);
-				float I_a = I_l + ia*(I_g - I_l);
-				dp[x][0] /= (dp[x][0] + pow((double)f*I_a, (double)m));
-				I_l = sp[x][1] + ic*(L - sp[x][1]);
-				I_g = Cav[1] + ic*(Lav - Cav[1]);
-				I_a = I_l + ia*(I_g - I_l);
-				dp[x][1] /= (dp[x][1] + pow((double)f*I_a, (double)m));
-				I_l = sp[x][2] + ic*(L - sp[x][2]);
-				I_g = Cav[2] + ic*(Lav - Cav[2]);
-				I_a = I_l + ia*(I_g - I_l);
-				dp[x][2] /= (dp[x][2] + pow((double)f*I_a, (double)m));
-			}
-		}
-		return;
-	}
-
-	// Reinhard simple photographic tm (simplest, not using whitepoint var)
-	for (y=0; y<src->y; y++) {
-		fRGB* sp = (fRGB*)&src->rect[y*src->x*src->type];
-		fRGB* dp = (fRGB*)&dst->rect[y*src->x*src->type];
-		for (x=0; x<src->x; x++) {
-			copy_v4_v4(dp[x], sp[x]);
-			mul_v3_fl(dp[x], al);
-			dr = dp[x][0] + ntm->offset;
-			dg = dp[x][1] + ntm->offset;
-			db = dp[x][2] + ntm->offset;
-			dp[x][0] /= ((dr == 0.f) ? 1.f : dr);
-			dp[x][1] /= ((dg == 0.f) ? 1.f : dg);
-			dp[x][2] /= ((db == 0.f) ? 1.f : db);
-			if (igm != 0.f) {
-				dp[x][0] = pow((double)MAX2(dp[x][0], 0.0), igm);
-				dp[x][1] = pow((double)MAX2(dp[x][1], 0.0), igm);
-				dp[x][2] = pow((double)MAX2(dp[x][2], 0.0), igm);
-			}
-		}
-	}
-}
-
-
-static void node_composit_exec_tonemap(void *UNUSED(data), bNode *node, bNodeStack **in, bNodeStack **out)
-{
-	CompBuf *new, *img = in[0]->data;
-
-	if ((img==NULL) || (out[0]->hasoutput==0)) return;
-
-	if (img->type != CB_RGBA)
-		img = typecheck_compbuf(img, CB_RGBA);
-	
-	new = dupalloc_compbuf(img);
-
-	tonemap(node->storage, new, img);
-
-	out[0]->data = new;
-	
-	if (img!=in[0]->data)
-		free_compbuf(img);
-}
-
-#endif  /* WITH_COMPOSITOR_LEGACY */
-
 static void node_composit_init_tonemap(bNodeTree *UNUSED(ntree), bNode *node, bNodeTemplate *UNUSED(ntemp))
 {
 	NodeTonemap *ntm = MEM_callocN(sizeof(NodeTonemap), "node tonemap data");
@@ -174,9 +66,6 @@ void register_node_type_cmp_tonemap(bNodeTreeType *ttype)
 	node_type_size(&ntype, 150, 120, 200);
 	node_type_init(&ntype, node_composit_init_tonemap);
 	node_type_storage(&ntype, "NodeTonemap", node_free_standard_storage, node_copy_standard_storage);
-#ifdef WITH_COMPOSITOR_LEGACY
-	node_type_exec(&ntype, node_composit_exec_tonemap);
-#endif
 
 	nodeRegisterType(ttype, &ntype);
 }