Archive 17/01/2023.

[PAID] GLSL to HLSL

dev4fun

Hey, someone with a good knowledge, I needed to rewrite GLSL shader on HLSL, bcoz Im using DX9 on my game.

For now what I needed its:

carnalis/ProcSky/blob/master/ProcSky.glsl

//  @class ProcSky
//  @brief Procedural Sky component for Urho3D
//  @author carnalis <carnalis.j@gmail.com>
//  @license MIT License
//  @copyright
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

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github.com

1vanK/Urho3DOutlineSelectionExample/blob/master/Result/MyData/Shaders/GLSL/Outline.glsl

#include "Uniforms.glsl"
#include "Samplers.glsl"
#include "Transform.glsl"
#include "ScreenPos.glsl"

varying vec2 vTexCoord;
varying vec2 vScreenPos;

#ifdef COMPILEPS
    uniform vec4 cOutlineColor;
    uniform vec2 cOutlineBlurredMaskHInvSize;
    uniform bool cOutlineEnable;
#endif

void VS()
{
    mat4 modelMatrix = iModelMatrix;
    vec3 worldPos = GetWorldPos(modelMatrix);
    gl_Position = GetClipPos(worldPos);
    vTexCoord = GetQuadTexCoord(gl_Position);

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Maybe on the future I will need more of this… I dont have a knowledge on shader language, I dont believe its so hard to do this, but for me now it’s haha.

Hope someone can do this, thanks.

Adam77

Please send me your e-mail via PM, then I can send you ProcSky converted to HLSL.
Thanks.

jmiller

In the ProcSky Component thread has been an HLSL version contributed by @STeeL and then tested by @codingmonkey perhaps worth a look.