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Differential D2739 Diff 9005 source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c

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source/blender/nodes/shader/nodes/node_shader_bsdf_principled.c

Show First 20 Lines • Show All 57 Lines • ▼ Show 20 Linesstatic bNodeSocketTemplate sh_node_bsdf_principled_out[] = {
{ -1, 0, "" } { -1, 0, "" }
}; };
static void node_shader_init_principled(bNodeTree *UNUSED(ntree), bNode *node) static void node_shader_init_principled(bNodeTree *UNUSED(ntree), bNode *node)
{ {
node->custom1 = SHD_GLOSSY_MULTI_GGX; node->custom1 = SHD_GLOSSY_MULTI_GGX;
} }
static int node_shader_gpu_bsdf_principled(GPUMaterial *mat, bNode *UNUSED(node), bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out) static int node_shader_gpu_bsdf_principled(GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
{ {
#if 0 /* Old 2.7 glsl viewport */ #if 0 /* Old 2.7 glsl viewport */
// normal // normal
if (!in[17].link) if (!in[17].link)
in[17].link = GPU_builtin(GPU_VIEW_NORMAL); in[17].link = GPU_builtin(GPU_VIEW_NORMAL);
else else
GPU_link(mat, "direction_transform_m4v3", in[17].link, GPU_builtin(GPU_VIEW_MATRIX), &in[17].link); GPU_link(mat, "direction_transform_m4v3", in[17].link, GPU_builtin(GPU_VIEW_MATRIX), &in[17].link);
Show All 20 Lines if (!in[19].link) {
GPU_link(mat, "tangent_orco_z", orco, &in[19].link); GPU_link(mat, "tangent_orco_z", orco, &in[19].link);
GPU_link(mat, "node_tangent", GPU_link(mat, "node_tangent",
GPU_builtin(GPU_VIEW_NORMAL), in[19].link, GPU_builtin(GPU_OBJECT_MATRIX), GPU_builtin(GPU_INVERSE_VIEW_MATRIX), GPU_builtin(GPU_VIEW_NORMAL), in[19].link, GPU_builtin(GPU_OBJECT_MATRIX), GPU_builtin(GPU_INVERSE_VIEW_MATRIX),
&in[19].link); &in[19].link);
} }
/* Only use complex versions when needed. */ /* Only use complex versions when needed. */
if (!in[12].link && (in[12].vec[0] == 0.0f)) { if (!in[12].link && (in[12].vec[0] == 0.0f)) {
return GPU_stack_link(mat, "node_bsdf_principled_simple", in, out, GPU_builtin(GPU_VIEW_POSITION)); return GPU_stack_link(mat, node, "node_bsdf_principled_simple", in, out, GPU_builtin(GPU_VIEW_POSITION));
} }
else { else {
return GPU_stack_link(mat, "node_bsdf_principled_clearcoat", in, out, GPU_builtin(GPU_VIEW_POSITION)); return GPU_stack_link(mat, node, "node_bsdf_principled_clearcoat", in, out, GPU_builtin(GPU_VIEW_POSITION));
} }
} }
static void node_shader_update_principled(bNodeTree *UNUSED(ntree), bNode *node) static void node_shader_update_principled(bNodeTree *UNUSED(ntree), bNode *node)
{ {
bNodeSocket *sock; bNodeSocket *sock;
int distribution = node->custom1; int distribution = node->custom1;
Show All 27 Lines