#include <technique.h>

Public Types
enum	Semantic { EnvColor, CloakingPhase, Damage, Damage4, DetailPlane0, DetailPlane1, NumLights, ActiveLightsArray, GameTime, Constant, ApparentLightSizeArray }

Public Attributes
std::string	name

int	id

Semantic	semantic

bool	optional

float	value [4]

Detailed Description

Definition at line 174 of file technique.h.

Member Enumeration Documentation

enum Technique::Pass::ShaderParam::Semantic

Enumerator
EnvColor	Actually, two parameters in one. EnvColor.rgb holds the color modulating environmental reflections. EnvColor.a holds a mesh-defined, scale-less mip offset into environmental reflections. Scale-less means that it is up to the shader how to interpret. 1.0 is max blur, 0.0 means no blur.
CloakingPhase	The cloaking phase data CloakingPhase.r holds color phase CloakingPhase.g holds alpha phase CloakingPhase.b holds 1 cloak active, 0 for inactive CloakingPhase.a holds 1 for glass-cloak, 0 for normal cloak Pase 0 means not cloaked, 1 means fully cloaked, in-between means cloaking
Damage	The amount of damage received by the mesh
Damage4	The amount of damage received by the mesh as a vec4 (.x=damage)
DetailPlane0	The mesh's first detail plane normal
DetailPlane1	The mesh's second detail plane normal
NumLights	The number of lights activated in the scene
ActiveLightsArray	The array of active lights
GameTime	The game time in seconds
Constant	Not an auto-param, a manual param, with constant value
ApparentLightSizeArray	LightApparentSizeArray An float4 array with apparent sizes of all lights (only active ones have valid data). The components each have a different "view" of "apparent size" x : the worldspace size of the light y : cos(angle) where anlgle is the angle formed by the light vector towards the center and the light vector towards the edge of the light source. z : solid angle of the light source in steradians w : reserved

Definition at line 176 of file technique.h.

             {
                 EnvColor,
 
                 CloakingPhase,
 
                 Damage,
 
                 Damage4,
 
                 DetailPlane0,
 
                 DetailPlane1,
 
                 NumLights,
 
                 ActiveLightsArray,
 
                 GameTime,
 
                 Constant,
                 
                 ApparentLightSizeArray
             };