kshadernode.h File Reference

#include <string>
#include <vector>
#include <map>
#include <set>
#include <unordered_map>
#include "kdatatype.h"
#include "nlohmann/json.hpp"

Include dependency graph for kshadernode.h:

Go to the source code of this file.

Classes
struct	kemena::kShaderPin
	A single input or output connection point on a shader node. More...
struct	kemena::kShaderNode
	A node in the shader graph: a typed operation with input/output pins. More...
struct	kemena::kShaderLink
	A directed edge connecting an output pin to an input pin. More...
struct	kemena::kShaderGraph
	A complete node-based shader graph: nodes, links, and identity. More...
struct	kemena::kShaderCompileResult
	Result of compiling a shader graph into GLSL. More...
class	kemena::kShaderCompiler
	Compiles a kShaderGraph into combined GLSL source. More...

Namespaces
namespace	kemena
	Top-level Kemena3D engine namespace.

Enumerations
enum class	kemena::kPinType {   kemena::Float , kemena::Vec2 , kemena::Vec3 , kemena::Vec4 ,   kemena::Sampler2D , kemena::SamplerCube }
	Data type carried by a shader-node pin (link/connection type). More...
enum class	kemena::kShaderNodeType {   kemena::ConstFloat , kemena::ConstVec2 , kemena::ConstVec3 , kemena::ConstVec4 ,   kemena::UVCoord , kemena::Time , kemena::VertexColor , kemena::WorldPosition ,   kemena::ViewDirection , kemena::VertexNormal , kemena::Texture2D , kemena::TextureCube ,   kemena::Add , kemena::Subtract , kemena::Multiply , kemena::Divide ,   kemena::Dot , kemena::Cross , kemena::Normalize , kemena::Length ,   kemena::Clamp , kemena::Mix , kemena::Pow , kemena::Abs ,   kemena::Floor , kemena::Ceil , kemena::Fract , kemena::Sqrt ,   kemena::Min , kemena::Max , kemena::Step , kemena::Smoothstep ,   kemena::OneMinus , kemena::Split , kemena::Combine , kemena::Swizzle ,   kemena::MaterialTiling , kemena::MaterialAmbient , kemena::MaterialDiffuse , kemena::MaterialSpecular ,   kemena::MaterialShininess , kemena::MaterialMetallic , kemena::MaterialRoughness , kemena::OutputFlat ,   kemena::OutputPhong , kemena::OutputPBR }
	Identifies the kind of operation a shader graph node performs. More...

Functions
const char *	kemena::kPinTypeName (kPinType t)
	Returns the GLSL type keyword for a pin type.
bool	kemena::kPinCompatible (kPinType from, kPinType to)
	Tests whether an output pin type may feed into an input pin type.