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

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source/blender/nodes/shader/nodes/node_shader_vectTransform.c

  • This file was moved from source/blender/nodes/shader/nodes/node_shader_vector_transform.cc.
Show All 15 Lines
* The Original Code is Copyright (C) 2013 Blender Foundation. * The Original Code is Copyright (C) 2013 Blender Foundation.
* All rights reserved. * All rights reserved.
*/ */
/** \file /** \file
* \ingroup shdnodes * \ingroup shdnodes
*/ */
#include "node_shader_util.hh" #include "../node_shader_util.h"
/* **************** Vector Transform ******************** */ /* **************** Vector Transform ******************** */
namespace blender::nodes::node_shader_vector_transform_cc {
static bNodeSocketTemplate sh_node_vect_transform_in[] = { static bNodeSocketTemplate sh_node_vect_transform_in[] = {
{SOCK_VECTOR, N_("Vector"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE}, {-1, ""}}; {SOCK_VECTOR, N_("Vector"), 0.5f, 0.5f, 0.5f, 1.0f, -10000.0f, 10000.0f, PROP_NONE}, {-1, ""}};
static bNodeSocketTemplate sh_node_vect_transform_out[] = { static bNodeSocketTemplate sh_node_vect_transform_out[] = {
{SOCK_VECTOR, N_("Vector")}, {SOCK_VECTOR, N_("Vector")},
{-1, ""}, {-1, ""},
}; };
static void node_shader_init_vect_transform(bNodeTree *UNUSED(ntree), bNode *node) static void node_shader_init_vect_transform(bNodeTree *UNUSED(ntree), bNode *node)
{ {
NodeShaderVectTransform *vect = (NodeShaderVectTransform *)MEM_callocN( NodeShaderVectTransform *vect = MEM_callocN(sizeof(NodeShaderVectTransform),
sizeof(NodeShaderVectTransform), "NodeShaderVectTransform"); "NodeShaderVectTransform");
/* Convert World into Object Space per default */ /* Convert World into Object Space per default */
vect->convert_to = 1; vect->convert_to = 1;
node->storage = vect; node->storage = vect;
} }
static void node_shader_exec_vect_transform(void *UNUSED(data), static void node_shader_exec_vect_transform(void *UNUSED(data),
int UNUSED(thread), int UNUSED(thread),
bNode *UNUSED(node), bNode *UNUSED(node),
bNodeExecData *UNUSED(execdata), bNodeExecData *UNUSED(execdata),
bNodeStack **UNUSED(in), bNodeStack **UNUSED(in),
bNodeStack **UNUSED(out)) bNodeStack **UNUSED(out))
{ {
} }
static GPUNodeLink *get_gpulink_matrix_from_to(short from, short to) static GPUNodeLink *get_gpulink_matrix_from_to(short from, short to)
{ {
switch (from) { switch (from) {
case SHD_VECT_TRANSFORM_SPACE_OBJECT: case SHD_VECT_TRANSFORM_SPACE_OBJECT:
switch (to) { switch (to) {
case SHD_VECT_TRANSFORM_SPACE_OBJECT: case SHD_VECT_TRANSFORM_SPACE_OBJECT:
return nullptr; return NULL;
case SHD_VECT_TRANSFORM_SPACE_WORLD: case SHD_VECT_TRANSFORM_SPACE_WORLD:
return GPU_builtin(GPU_OBJECT_MATRIX); return GPU_builtin(GPU_OBJECT_MATRIX);
case SHD_VECT_TRANSFORM_SPACE_CAMERA: case SHD_VECT_TRANSFORM_SPACE_CAMERA:
return GPU_builtin(GPU_LOC_TO_VIEW_MATRIX); return GPU_builtin(GPU_LOC_TO_VIEW_MATRIX);
} }
break; break;
case SHD_VECT_TRANSFORM_SPACE_WORLD: case SHD_VECT_TRANSFORM_SPACE_WORLD:
switch (to) { switch (to) {
case SHD_VECT_TRANSFORM_SPACE_WORLD: case SHD_VECT_TRANSFORM_SPACE_WORLD:
return nullptr; return NULL;
case SHD_VECT_TRANSFORM_SPACE_CAMERA: case SHD_VECT_TRANSFORM_SPACE_CAMERA:
return GPU_builtin(GPU_VIEW_MATRIX); return GPU_builtin(GPU_VIEW_MATRIX);
case SHD_VECT_TRANSFORM_SPACE_OBJECT: case SHD_VECT_TRANSFORM_SPACE_OBJECT:
return GPU_builtin(GPU_INVERSE_OBJECT_MATRIX); return GPU_builtin(GPU_INVERSE_OBJECT_MATRIX);
} }
break; break;
case SHD_VECT_TRANSFORM_SPACE_CAMERA: case SHD_VECT_TRANSFORM_SPACE_CAMERA:
switch (to) { switch (to) {
case SHD_VECT_TRANSFORM_SPACE_CAMERA: case SHD_VECT_TRANSFORM_SPACE_CAMERA:
return nullptr; return NULL;
case SHD_VECT_TRANSFORM_SPACE_WORLD: case SHD_VECT_TRANSFORM_SPACE_WORLD:
return GPU_builtin(GPU_INVERSE_VIEW_MATRIX); return GPU_builtin(GPU_INVERSE_VIEW_MATRIX);
case SHD_VECT_TRANSFORM_SPACE_OBJECT: case SHD_VECT_TRANSFORM_SPACE_OBJECT:
return GPU_builtin(GPU_INVERSE_LOC_TO_VIEW_MATRIX); return GPU_builtin(GPU_INVERSE_LOC_TO_VIEW_MATRIX);
} }
break; break;
} }
return nullptr; return NULL;
} }
static int gpu_shader_vect_transform(GPUMaterial *mat, static int gpu_shader_vect_transform(GPUMaterial *mat,
bNode *node, bNode *node,
bNodeExecData *UNUSED(execdata), bNodeExecData *UNUSED(execdata),
GPUNodeStack *in, GPUNodeStack *in,
GPUNodeStack *out) GPUNodeStack *out)
{ {
struct GPUNodeLink *inputlink; struct GPUNodeLink *inputlink;
struct GPUNodeLink *fromto; struct GPUNodeLink *fromto;
const char *vtransform = "direction_transform_m4v3"; const char *vtransform = "direction_transform_m4v3";
const char *ptransform = "point_transform_m4v3"; const char *ptransform = "point_transform_m4v3";
const char *func_name = nullptr; const char *func_name = 0;
NodeShaderVectTransform *nodeprop = (NodeShaderVectTransform *)node->storage; NodeShaderVectTransform *nodeprop = (NodeShaderVectTransform *)node->storage;
if (in[0].hasinput) { if (in[0].hasinput) {
inputlink = in[0].link; inputlink = in[0].link;
} }
else { else {
inputlink = GPU_constant(in[0].vec); inputlink = GPU_constant(in[0].vec);
Show All 21 Linesstatic int gpu_shader_vect_transform(GPUMaterial *mat,
if (nodeprop->type == SHD_VECT_TRANSFORM_TYPE_NORMAL) { if (nodeprop->type == SHD_VECT_TRANSFORM_TYPE_NORMAL) {
GPU_link(mat, "vector_normalize", out[0].link, &out[0].link); GPU_link(mat, "vector_normalize", out[0].link, &out[0].link);
} }
return true; return true;
} }
} // namespace blender::nodes::node_shader_vector_transform_cc void register_node_type_sh_vect_transform(void)
void register_node_type_sh_vect_transform()
{ {
namespace file_ns = blender::nodes::node_shader_vector_transform_cc;
static bNodeType ntype; static bNodeType ntype;
sh_node_type_base(&ntype, SH_NODE_VECT_TRANSFORM, "Vector Transform", NODE_CLASS_OP_VECTOR, 0); sh_node_type_base(&ntype, SH_NODE_VECT_TRANSFORM, "Vector Transform", NODE_CLASS_OP_VECTOR, 0);
node_type_init(&ntype, file_ns::node_shader_init_vect_transform); node_type_init(&ntype, node_shader_init_vect_transform);
node_type_socket_templates( node_type_socket_templates(&ntype, sh_node_vect_transform_in, sh_node_vect_transform_out);
&ntype, file_ns::sh_node_vect_transform_in, file_ns::sh_node_vect_transform_out);
node_type_storage( node_type_storage(
&ntype, "NodeShaderVectTransform", node_free_standard_storage, node_copy_standard_storage); &ntype, "NodeShaderVectTransform", node_free_standard_storage, node_copy_standard_storage);
node_type_exec(&ntype, nullptr, nullptr, file_ns::node_shader_exec_vect_transform); node_type_exec(&ntype, NULL, NULL, node_shader_exec_vect_transform);
node_type_gpu(&ntype, file_ns::gpu_shader_vect_transform); node_type_gpu(&ntype, gpu_shader_vect_transform);
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }