clara/bluenoise-raytracer
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Refactoring

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This commit is contained in:
mklefrancois 2021-09-07 09:42:21 +02:00
parent 3e399adf0a
commit d90ce79135
222 changed files with 9045 additions and 5734 deletions
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23
ray_tracing__advance/shaders/light_spot.rcall
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@ -20,29 +20,26 @@
#version 460 core
#extension GL_EXT_ray_tracing : enable
#extension GL_GOOGLE_include_directive : enable
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#include "raycommon.glsl"
#include "host_device.h"
layout(location = 3) callableDataInEXT rayLight cLight;
layout(push_constant) uniform Constants
layout(push_constant) uniform _PushConstantRay
{
vec4 clearColor;
vec3 lightPosition;
float lightIntensity;
vec3 lightDirection;
float lightSpotCutoff;
float lightSpotOuterCutoff;
int lightType;
PushConstantRay pcRay;
};
void main()
{
vec3 lDir = lightPosition - cLight.inHitPosition;
vec3 lDir = pcRay.lightPosition - cLight.inHitPosition;
cLight.outLightDistance = length(lDir);
cLight.outIntensity = lightIntensity / (cLight.outLightDistance * cLight.outLightDistance);
cLight.outIntensity = pcRay.lightIntensity / (cLight.outLightDistance * cLight.outLightDistance);
cLight.outLightDir = normalize(lDir);
float theta = dot(cLight.outLightDir, normalize(-lightDirection));
float epsilon = lightSpotCutoff - lightSpotOuterCutoff;
float spotIntensity = clamp((theta - lightSpotOuterCutoff) / epsilon, 0.0, 1.0);
float theta = dot(cLight.outLightDir, normalize(-pcRay.lightDirection));
float epsilon = pcRay.lightSpotCutoff - pcRay.lightSpotOuterCutoff;
float spotIntensity = clamp((theta - pcRay.lightSpotOuterCutoff) / epsilon, 0.0, 1.0);
cLight.outIntensity *= spotIntensity;
}