Differential D8091 Diff 26613 source/blender/nodes/shader/nodes/node_shader_tex_sky.c

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source/blender/nodes/shader/nodes/node_shader_tex_sky.c

Show All 37 Lines	static void node_shader_init_tex_sky(bNodeTree UNUSED(ntree), bNode node)
BKE_texture_colormapping_default(&tex->base.color_mapping);		BKE_texture_colormapping_default(&tex->base.color_mapping);
tex->sun_direction[0] = 0.0f;		tex->sun_direction[0] = 0.0f;
tex->sun_direction[1] = 0.0f;		tex->sun_direction[1] = 0.0f;
tex->sun_direction[2] = 1.0f;		tex->sun_direction[2] = 1.0f;
tex->turbidity = 2.2f;		tex->turbidity = 2.2f;
tex->ground_albedo = 0.3f;		tex->ground_albedo = 0.3f;
tex->sun_disc = true;		tex->sun_disc = true;
tex->sun_size = DEG2RADF(0.545);		tex->sun_size = DEG2RADF(0.545);
		tex->sun_intensity = 1.0f;
tex->sun_elevation = M_PI_2;		tex->sun_elevation = M_PI_2;
tex->sun_rotation = 0.0f;		tex->sun_rotation = 0.0f;
tex->altitude = 0;		tex->altitude = 0.0f;
tex->air_density = 1.0f;		tex->air_density = 1.0f;
tex->dust_density = 1.0f;		tex->dust_density = 1.0f;
tex->ozone_density = 1.0f;		tex->ozone_density = 1.0f;
tex->sky_model = SHD_SKY_NISHITA;		tex->sky_model = SHD_SKY_NISHITA;
node->storage = tex;		node->storage = tex;
}		}

static int node_shader_gpu_tex_sky(GPUMaterial *mat,		static int node_shader_gpu_tex_sky(GPUMaterial *mat,
bNode *node,		bNode *node,
bNodeExecData *UNUSED(execdata),		bNodeExecData *UNUSED(execdata),
GPUNodeStack *in,		GPUNodeStack *in,
GPUNodeStack *out)		GPUNodeStack *out)
{		{
if (!in[0].link) {		if (!in[0].link) {
in[0].link = GPU_attribute(mat, CD_ORCO, "");		in[0].link = GPU_attribute(mat, CD_ORCO, "");
}		}

node_shader_gpu_tex_mapping(mat, node, in, out);		node_shader_gpu_tex_mapping(mat, node, in, out);

return GPU_stack_link(mat, node, "node_tex_sky", in, out);		return GPU_stack_link(mat, node, "node_tex_sky", in, out);
}		}

		static void node_shader_update_sky(bNodeTree UNUSED(ntree), bNode node)
		{
		bNodeSocket *sockVector = nodeFindSocket(node, SOCK_IN, "Vector");

		NodeTexSky tex = (NodeTexSky )node->storage;
		nodeSetSocketAvailability(sockVector, !(tex->sky_model == 2 && tex->sun_disc == 1));
		}

/* node type definition */		/* node type definition */
void register_node_type_sh_tex_sky(void)		void register_node_type_sh_tex_sky(void)
{		{
static bNodeType ntype;		static bNodeType ntype;

sh_node_type_base(&ntype, SH_NODE_TEX_SKY, "Sky Texture", NODE_CLASS_TEXTURE, 0);		sh_node_type_base(&ntype, SH_NODE_TEX_SKY, "Sky Texture", NODE_CLASS_TEXTURE, 0);
node_type_socket_templates(&ntype, sh_node_tex_sky_in, sh_node_tex_sky_out);		node_type_socket_templates(&ntype, sh_node_tex_sky_in, sh_node_tex_sky_out);
node_type_size_preset(&ntype, NODE_SIZE_MIDDLE);		node_type_size_preset(&ntype, NODE_SIZE_MIDDLE);
node_type_init(&ntype, node_shader_init_tex_sky);		node_type_init(&ntype, node_shader_init_tex_sky);
node_type_storage(&ntype, "NodeTexSky", node_free_standard_storage, node_copy_standard_storage);		node_type_storage(&ntype, "NodeTexSky", node_free_standard_storage, node_copy_standard_storage);
node_type_gpu(&ntype, node_shader_gpu_tex_sky);		node_type_gpu(&ntype, node_shader_gpu_tex_sky);
		/* remove Vector input for Nishita */
		node_type_update(&ntype, node_shader_update_sky);

nodeRegisterType(&ntype);		nodeRegisterType(&ntype);
}		}