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Differential D3786 Diff 12130 source/blender/nodes/shader/nodes/node_shader_vectMath.c

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source/blender/nodes/shader/nodes/node_shader_vectMath.c

Show First 20 Lines • Show All 90 Lines • ▼ Show 20 Lines else if (node->custom1 == 5) { /* Normalize */
else { else {
out[0]->vec[0] = vec2[0]; out[0]->vec[0] = vec2[0];
out[0]->vec[1] = vec2[1]; out[0]->vec[1] = vec2[1];
out[0]->vec[2] = vec2[2]; out[0]->vec[2] = vec2[2];
} }
out[1]->vec[0] = normalize_v3(out[0]->vec); out[1]->vec[0] = normalize_v3(out[0]->vec);
} }
else if (node->custom1 == 6) { /* Multiply */
out[0]->vec[0] = vec1[0] * vec2[0];
out[0]->vec[1] = vec1[1] * vec2[1];
out[0]->vec[2] = vec1[2] * vec2[2];
out[1]->vec[0] = (fabsf(out[0]->vec[0]) + fabsf(out[0]->vec[1]) + fabsf(out[0]->vec[2])) / 3.0f;
}
} }
static int gpu_shader_vect_math(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out) static int gpu_shader_vect_math(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
{ {
static const char *names[] = {"vec_math_add", "vec_math_sub", static const char *names[] = {"vec_math_add", "vec_math_sub",
"vec_math_average", "vec_math_dot", "vec_math_cross", "vec_math_average", "vec_math_dot", "vec_math_cross",
"vec_math_normalize"}; "vec_math_normalize","vec_math_multiply"};
switch (node->custom1) { switch (node->custom1) {
case 0: case 0:
case 1: case 1:
case 2: case 2:
case 3: case 3:
case 4: case 4:
case 6:
GPU_stack_link(mat, node, names[node->custom1], in, out); GPU_stack_link(mat, node, names[node->custom1], in, out);
break; break;
case 5: case 5:
if (in[0].hasinput || !in[1].hasinput) { if (in[0].hasinput || !in[1].hasinput) {
/* use only first item and terminator */ /* use only first item and terminator */
GPUNodeStack tmp_in[2]; GPUNodeStack tmp_in[2];
memcpy(&tmp_in[0], &in[0], sizeof(GPUNodeStack)); memcpy(&tmp_in[0], &in[0], sizeof(GPUNodeStack));
memcpy(&tmp_in[1], &in[2], sizeof(GPUNodeStack)); memcpy(&tmp_in[1], &in[2], sizeof(GPUNodeStack));
Show All 30 Lines