devshgraphicsprogramming

//!Warning does not model intersection with the Planet itself in the middle of the atmosphere
float calculateHazeFactor(in float fragDepth, in vec3 viewDir)
{
    //hazeHeight and camPos are heights above sea level 
    bool aboveHaze = camPos>hazeHeight;
    if (aboveHaze&&viewDir.y>=0.0)
        return 1.0;

    float planetRadius = 6357.0;
    float hazeRadius = planetRadius+hazeHeight;

devshgraphicsprogramming

///float tripleProductCoefficients[121][36][9];
///bool tripleProductCoefficientSparsityMask[121][121][121];
bool tripleProductCoefficientSparsityMask[121][36][9];

/**
void calculateTripleProductCoefficients()
{
    float tripleComplexProductCoefficients[9][36][121];
    memset(tripleComplexProductCoefficients,0,sizeof(float)*9*36*121);

devshgraphicsprogramming

template <class T>
class STLCompatibleGPUAllocator : public irr::core::AllocatorTrivialBase<T>
{
    public:
        typedef size_t	size_type;
        typedef T*		pointer;
        template< class U> struct rebind { typedef STLCompatibleGPUAllocator<U> other; };

        STLCompatibleGPUAllocator() {}

devshgraphicsprogramming

#version 430 core

layout (location = 0) out vec4 OutColor;

in vec3 WorldPos;
in vec2 TexCoords;
in vec3 Normal;

layout (location = 0) uniform vec3 uEmissive;
layout (location = 1) uniform vec3 uAlbedo;

devshgraphicsprogramming

#version 430 core

layout (location = 0) out vec4 OutColor;

in vec3 WorldPos;
in vec2 TexCoords;
in vec3 Normal;

layout (location = 0) uniform vec3 uEmissive;
layout (location = 1) uniform vec3 uAlbedo;

devshgraphicsprogramming

struct SphQuad {
    vec2 lo,hi;
    vec2 loSq,hiSq;
    float z, zSq; //
    
    float b0, b1, b0sq, k; // misc precomputed constants
    float S; // solid angle of ’Q’
};
    

devshgraphicsprogramming

#version 460

struct Sphere
{
    vec3 position;
    float radius2;
    uint bsdfLightIDs;
};

struct Rectangle

devshgraphicsprogramming

#version 460 core
#extension GL_GOOGLE_include_directive : enable
#line 1 "C:/work/Nabla/examples_tests/41.VisibilityBuffer/shadeVBuffer.comp"


 #define NBL_IMPL_GL_NV_viewport_array2
 #define NBL_IMPL_GL_NV_stereo_view_rendering
 #define NBL_IMPL_GL_NV_sample_mask_override_coverage
 #define NBL_IMPL_GL_NV_geometry_shader_passthrough
 #define NBL_IMPL_GL_NV_shader_subgroup_partitioned

devshgraphicsprogramming

[Company] Devsh Graphics Programming

[Location] Remote/Consulting (optional: Assistance with Relocation To Poland)

[Hiring] Vulkan/WebGPU/Emscripten Associate/Mid/Senior Developers Hourly rates Depend on Experience and Location

Who we are and what we do:

We develop an Open Source Apache 2.0 GPU Framework called Nabla, which we then use for consulting projects with external clients.

devshgraphicsprogramming

# 1 "direct.comp"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "direct.comp"

layout(local_size_x = 256) in;

# 1 "../../../../nbl/builtin/glsl/scan/descriptors.glsl" 1
# 13 "../../../../nbl/builtin/glsl/scan/descriptors.glsl"
# 1 "../../../../nbl/builtin/glsl/scan/declarations.glsl" 1