Fix #27875: different texture nodes result after decompose/compose.

diff --git a/source/blender/nodes/intern/TEX_nodes/TEX_texture.c b/source/blender/nodes/intern/TEX_nodes/TEX_texture.c
index d4d77b5fd5afb201cc011e7a42b7e79c7df35d66..51c7c0ed341109ef25e8ae3bd794320a688a58bc 100644 (file)
--- a/source/blender/nodes/intern/TEX_nodes/TEX_texture.c
+++ b/source/blender/nodes/intern/TEX_nodes/TEX_texture.c
@@ -51,7 +51,11 @@ static void colorfn(float *out, TexParams *p, bNode *node, bNodeStack **in, shor
 {
        static float red[] = {1,0,0,1};
        static float white[] = {1,1,1,1};
-       float *co = p->co;
+       float co[3], dxt[3], dyt[3];
+
+       copy_v3_v3(co, p->co);
+       copy_v3_v3(dxt, p->dxt);
+       copy_v3_v3(dyt, p->dyt);
        
        Tex *nodetex = (Tex *)node->id;
        
@@ -70,9 +74,9 @@ static void colorfn(float *out, TexParams *p, bNode *node, bNodeStack **in, shor
                
                tex_input_rgba(col1, in[0], p, thread);
                tex_input_rgba(col2, in[1], p, thread);
-               
+
                texres.nor = nor;
-               textype = multitex_nodes(nodetex, co, p->dxt, p->dyt, p->osatex,
+               textype = multitex_nodes(nodetex, co, dxt, dyt, p->osatex,
                        &texres, thread, 0, p->shi, p->mtex);
                
                if(textype & TEX_RGB) {