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Ray 2024-08-06 18:32:14 +02:00
parent b44b759b8f
commit db8b199363
2 changed files with 2 additions and 26 deletions
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examples/shaders/resources/shaders/glsl100/raymarching.fs
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@ -38,7 +38,7 @@ uniform vec2 resolution;
//
// More info here: http://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm
#define AA 1 // make this 1 is your machine is too slow
#define AA 1 // make this 1 if your machine is too slow
//------------------------------------------------------------------

26
examples/shaders/resources/shaders/glsl120/raymarching.fs
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@ -1,32 +1,8 @@
// The MIT License
// Copyright © 2013 Inigo Quilez
// 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,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// A list of useful distance function to simple primitives, and an example on how to
// do some interesting boolean operations, repetition and displacement.
//
// More info here: http://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm
#version 120
// Input vertex attributes (from vertex shader)
varying vec2 fragTexCoord;
varying vec4 fragColor;
uniform vec3 viewEye;
uniform vec3 viewCenter;