blender::nodes::node_shader_tex_sky_cc Namespace Reference

Classes
struct	SkyModelPreetham

Functions
static void	node_declare (NodeDeclarationBuilder &b)
static void	node_shader_buts_tex_sky (uiLayout *layout, bContext *C, PointerRNA *ptr)
static void	node_shader_init_tex_sky (bNodeTree *UNUSED(ntree), bNode *node)
static float	sky_perez_function (const float *lam, float theta, float gamma)
static void	sky_precompute_old (SkyModelPreetham *sunsky, const float sun_angles[], float turbidity)
static int	node_shader_gpu_tex_sky (GPUMaterial *mat, bNode *node, bNodeExecData *UNUSED(execdata), GPUNodeStack *in, GPUNodeStack *out)
static void	node_shader_update_sky (bNodeTree *ntree, bNode *node)
static void	node_gather_link_searches (GatherLinkSearchOpParams &params)

Function Documentation

node_declare()

static void blender::nodes::node_shader_tex_sky_cc::node_declare ( NodeDeclarationBuilder &  b )

static

Definition at line 17 of file node_shader_tex_sky.cc.

References usdtokens::b(), and N_.

Referenced by register_node_type_sh_tex_sky().

node_gather_link_searches()

static void blender::nodes::node_shader_tex_sky_cc::node_gather_link_searches ( GatherLinkSearchOpParams &  params )

static

Definition at line 234 of file node_shader_tex_sky.cc.

References IFACE_, node, blender::nodes::NodeDeclaration::outputs(), params, blender::nodes::search_link_ops_for_declarations(), SOCK_FLOAT, SOCK_OUT, and tex.

Referenced by register_node_type_sh_tex_sky().

node_shader_buts_tex_sky()

static void blender::nodes::node_shader_tex_sky_cc::node_shader_buts_tex_sky ( uiLayout *  layout, bContext *  C, PointerRNA *  ptr  )

static

Definition at line 23 of file node_shader_tex_sky.cc.

References BKE_scene_uses_blender_eevee(), C, col, CTX_data_scene(), ptr, RNA_boolean_get(), RNA_enum_get(), scene, SHD_SKY_HOSEK, SHD_SKY_NISHITA, SHD_SKY_PREETHAM, TIP_, UI_ITEM_R_SPLIT_EMPTY_NAME, uiItemL(), uiItemR(), and uiLayoutColumn().

Referenced by register_node_type_sh_tex_sky().

node_shader_gpu_tex_sky()

static int blender::nodes::node_shader_tex_sky_cc::node_shader_gpu_tex_sky ( GPUMaterial *  mat, bNode *  node, bNodeExecData *  UNUSEDexecdata, GPUNodeStack *  in, GPUNodeStack *  out  )

static

Definition at line 145 of file node_shader_tex_sky.cc.

References acosf, atan2f, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_x, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_y, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_Y, SKY_ArHosekSkyModelState::configs, float(), get_XYZ_to_RGB_for_gpu(), GPU_stack_link(), GPU_uniform(), M_PI, M_PI_2, node, node_shader_gpu_default_tex_coord(), node_shader_gpu_tex_mapping(), usdtokens::out(), blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::radiance, SKY_ArHosekSkyModelState::radiances, SKY_arhosek_xyz_skymodelstate_alloc_init(), SKY_arhosekskymodelstate_free(), sky_precompute_old(), tex, and xyz_to_rgb().

Referenced by register_node_type_sh_tex_sky().

node_shader_init_tex_sky()

static void blender::nodes::node_shader_tex_sky_cc::node_shader_init_tex_sky ( bNodeTree *  UNUSEDntree, bNode *  node  )

static

Definition at line 63 of file node_shader_tex_sky.cc.

References BKE_texture_colormapping_default(), BKE_texture_mapping_default(), DEG2RADF, node, SHD_SKY_NISHITA, tex, and TEXMAP_TYPE_POINT.

Referenced by register_node_type_sh_tex_sky().

node_shader_update_sky()

static void blender::nodes::node_shader_tex_sky_cc::node_shader_update_sky ( bNodeTree *  ntree, bNode *  node  )

static

Definition at line 226 of file node_shader_tex_sky.cc.

References node, nodeFindSocket(), nodeSetSocketAvailability(), ntree, SOCK_IN, and tex.

Referenced by register_node_type_sh_tex_sky().

sky_perez_function()

static float blender::nodes::node_shader_tex_sky_cc::sky_perez_function ( const float *  lam, float  theta, float  gamma  )

static

Definition at line 91 of file node_shader_tex_sky.cc.

References cosf, and expf.

Referenced by sky_precompute_old().

sky_precompute_old()

static void blender::nodes::node_shader_tex_sky_cc::sky_precompute_old ( SkyModelPreetham *  sunsky, const float  sun_angles[], float  turbidity  )

static

Definition at line 100 of file node_shader_tex_sky.cc.

References blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_x, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_Y, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::config_y, M_PI, blender::nodes::node_shader_tex_sky_cc::SkyModelPreetham::radiance, sky_perez_function(), T, T2, and tanf.

Referenced by node_shader_gpu_tex_sky().