diff options
Diffstat (limited to 'source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c')
| -rw-r--r-- | source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c b/source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c index 8d0a4b3abe3..96db8db18a6 100644 --- a/source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c +++ b/source/blender/nodes/intern/SHD_nodes/SHD_vectMath.c @@ -99,6 +99,34 @@ static void node_shader_exec_vect_math(void *data, bNode *node, bNodeStack **in, } +static int gpu_shader_vect_math(GPUMaterial *mat, bNode *node, GPUNodeStack *in, GPUNodeStack *out) +{ + static char *names[] = {"vec_math_add", "vec_math_subtract", + "vec_math_average", "vec_math_dot", "vec_math_cross", + "vec_math_normalize"}; + + switch (node->custom1) { + case 0: + case 1: + case 2: + case 3: + case 4: + GPU_stack_link(mat, names[node->custom1], NULL, out, + GPU_socket(&in[0]), GPU_socket(&in[1])); + break; + case 5: + if(in[0].hasinput || !in[1].hasinput) + GPU_stack_link(mat, names[node->custom1], NULL, out, GPU_socket(&in[0])); + else + GPU_stack_link(mat, names[node->custom1], NULL, out, GPU_socket(&in[1])); + break; + default: + return 0; + } + + return 1; +} + bNodeType sh_node_vect_math= { /* *next,*prev */ NULL, NULL, /* type code */ SH_NODE_VECT_MATH, @@ -113,6 +141,7 @@ bNodeType sh_node_vect_math= { /* initfunc */ NULL, /* freestoragefunc */ NULL, /* copystoragefunc */ NULL, - /* id */ NULL + /* id */ NULL, NULL, NULL, + /* gpufunc */ gpu_shader_vect_math }; |