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Differential D13498 Diff 45751 source/blender/nodes/shader/nodes/node_shader_tex_coord.c

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source/blender/nodes/shader/nodes/node_shader_tex_coord.c

  • This file was moved from source/blender/nodes/shader/nodes/node_shader_tex_coord.cc.
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* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation, * along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* *
* The Original Code is Copyright (C) 2005 Blender Foundation. * The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved. * All rights reserved.
*/ */
#include "node_shader_util.hh" #include "../node_shader_util.h"
#include "DNA_customdata_types.h" #include "DNA_customdata_types.h"
/* **************** OUTPUT ******************** */ /* **************** OUTPUT ******************** */
namespace blender::nodes::node_shader_tex_coord_cc {
static bNodeSocketTemplate sh_node_tex_coord_out[] = { static bNodeSocketTemplate sh_node_tex_coord_out[] = {
{SOCK_VECTOR, N_("Generated"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Generated"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("Normal"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Normal"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("UV"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("UV"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("Object"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Object"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("Camera"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Camera"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("Window"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Window"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{SOCK_VECTOR, N_("Reflection"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, {SOCK_VECTOR, N_("Reflection"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{-1, ""}, {-1, ""},
}; };
static int node_shader_gpu_tex_coord(GPUMaterial *mat, static int node_shader_gpu_tex_coord(GPUMaterial *mat,
bNode *node, bNode *node,
bNodeExecData *UNUSED(execdata), bNodeExecData *UNUSED(execdata),
GPUNodeStack *in, GPUNodeStack *in,
GPUNodeStack *out) GPUNodeStack *out)
{ {
Object *ob = (Object *)node->id; Object *ob = (Object *)node->id;
GPUNodeLink *inv_obmat = (ob != nullptr) ? GPU_uniform(&ob->imat[0][0]) : GPUNodeLink *inv_obmat = (ob != NULL) ? GPU_uniform(&ob->imat[0][0]) :
GPU_builtin(GPU_INVERSE_OBJECT_MATRIX); GPU_builtin(GPU_INVERSE_OBJECT_MATRIX);
/* Opti: don't request orco if not needed. */ /* Opti: don't request orco if not needed. */
const float default_coords[4] = {0.0f, 0.0f, 0.0f, 0.0f}; GPUNodeLink *orco = (!out[0].hasoutput) ? GPU_constant((float[4]){0.0f, 0.0f, 0.0f, 0.0f}) :
GPUNodeLink *orco = (!out[0].hasoutput) ? GPU_constant(default_coords) :
GPU_attribute(mat, CD_ORCO, ""); GPU_attribute(mat, CD_ORCO, "");
GPUNodeLink *mtface = GPU_attribute(mat, CD_MTFACE, ""); GPUNodeLink *mtface = GPU_attribute(mat, CD_MTFACE, "");
GPUNodeLink *viewpos = GPU_builtin(GPU_VIEW_POSITION); GPUNodeLink *viewpos = GPU_builtin(GPU_VIEW_POSITION);
GPUNodeLink *worldnor = GPU_builtin(GPU_WORLD_NORMAL); GPUNodeLink *worldnor = GPU_builtin(GPU_WORLD_NORMAL);
GPUNodeLink *texcofacs = GPU_builtin(GPU_CAMERA_TEXCO_FACTORS); GPUNodeLink *texcofacs = GPU_builtin(GPU_CAMERA_TEXCO_FACTORS);
if (out[0].hasoutput) { if (out[0].hasoutput) {
GPU_link(mat, "generated_from_orco", orco, &orco); GPU_link(mat, "generated_from_orco", orco, &orco);
Show All 12 Lines for (int i = 0; sh_node_tex_coord_out[i].type != -1; i++) {
if (node->branch_tag != 0 && ELEM(i, 1, 6)) { if (node->branch_tag != 0 && ELEM(i, 1, 6)) {
GPU_link(mat, GPU_link(mat,
"vector_math_normalize", "vector_math_normalize",
out[i].link, out[i].link,
out[i].link, out[i].link,
out[i].link, out[i].link,
out[i].link, out[i].link,
&out[i].link, &out[i].link,
nullptr); NULL);
} }
} }
return 1; return 1;
} }
} // namespace blender::nodes::node_shader_tex_coord_cc
/* node type definition */ /* node type definition */
void register_node_type_sh_tex_coord() void register_node_type_sh_tex_coord(void)
{ {
namespace file_ns = blender::nodes::node_shader_tex_coord_cc;
static bNodeType ntype; static bNodeType ntype;
sh_node_type_base(&ntype, SH_NODE_TEX_COORD, "Texture Coordinate", NODE_CLASS_INPUT, 0); sh_node_type_base(&ntype, SH_NODE_TEX_COORD, "Texture Coordinate", NODE_CLASS_INPUT, 0);
node_type_socket_templates(&ntype, nullptr, file_ns::sh_node_tex_coord_out); node_type_socket_templates(&ntype, NULL, sh_node_tex_coord_out);
node_type_init(&ntype, nullptr); node_type_init(&ntype, NULL);
node_type_storage(&ntype, "", nullptr, nullptr); node_type_storage(&ntype, "", NULL, NULL);
node_type_gpu(&ntype, file_ns::node_shader_gpu_tex_coord); node_type_gpu(&ntype, node_shader_gpu_tex_coord);
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }