diff options
Diffstat (limited to 'source/blender/nodes/shader/nodes/node_shader_curves.c')
-rw-r--r-- | source/blender/nodes/shader/nodes/node_shader_curves.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source/blender/nodes/shader/nodes/node_shader_curves.c b/source/blender/nodes/shader/nodes/node_shader_curves.c index 0c08f1bc215..8831b07d8a0 100644 --- a/source/blender/nodes/shader/nodes/node_shader_curves.c +++ b/source/blender/nodes/shader/nodes/node_shader_curves.c @@ -45,6 +45,12 @@ static bNodeSocketTemplate sh_node_curve_vec_out[]= { { -1, 0, "" } }; +static void *node_shader_initexec_curve(bNode *node) +{ + curvemapping_initialize(node->storage); + return NULL; /* unused return */ +} + static void node_shader_exec_curve_vec(void *UNUSED(data), bNode *node, bNodeStack **in, bNodeStack **out) { float vec[3]; @@ -65,7 +71,6 @@ static int gpu_shader_curve_vec(GPUMaterial *mat, bNode *node, GPUNodeStack *in, float *array; int size; - curvemapping_initialize(node->storage); curvemapping_table_RGBA(node->storage, &array, &size); return GPU_stack_link(mat, "curves_vec", in, out, GPU_texture(size, array)); } @@ -81,6 +86,7 @@ void register_node_type_sh_curve_vec(bNodeTreeType *ttype) node_type_init(&ntype, node_shader_init_curve_vec); node_type_storage(&ntype, "CurveMapping", node_free_curves, node_copy_curves); node_type_exec(&ntype, node_shader_exec_curve_vec); + node_type_exec_new(&ntype, node_shader_initexec_curve, NULL, NULL); /* only for its initexec func */ node_type_gpu(&ntype, gpu_shader_curve_vec); nodeRegisterType(ttype, &ntype); @@ -138,6 +144,7 @@ void register_node_type_sh_curve_rgb(bNodeTreeType *ttype) node_type_init(&ntype, node_shader_init_curve_rgb); node_type_storage(&ntype, "CurveMapping", node_free_curves, node_copy_curves); node_type_exec(&ntype, node_shader_exec_curve_rgb); + node_type_exec_new(&ntype, node_shader_initexec_curve, NULL, NULL); /* only for its initexec func */ node_type_gpu(&ntype, gpu_shader_curve_rgb); nodeRegisterType(ttype, &ntype); |