Isadora learning - Revision history

Walter at 21:53, 10 June 2020

2020-06-10T21:53:21Z

Walter at 14:36, 9 June 2020

2020-06-09T14:36:19Z

Walter at 10:11, 23 April 2020

2020-04-23T10:11:11Z

Walter: Created page with "=Isadora GLSL experiment= === Convert GLSL from Shadertoy ===

 // Add in input  uniform vec3      iResolution;           // viewport resolution (in pixels) uniform float..."

2020-04-15T18:10:54Z

Created page with "=Isadora GLSL experiment= === Convert GLSL from Shadertoy === <pre> // Add in input uniform vec3 iResolution; // viewport resolution (in pixels) uniform float..."

New page

=Isadora GLSL experiment=
=== Convert GLSL from Shadertoy ===
<pre>
// Add in input

uniform vec3 iResolution; // viewport resolution (in pixels)
uniform float iTime; // shader playback time (in seconds)
uniform float iTimeDelta; // render time (in seconds)
uniform int iFrame; // shader playback frame
uniform float iChannelTime[4]; // channel playback time (in seconds)
uniform vec3 iChannelResolution[4]; // channel resolution (in pixels)
uniform vec4 iMouse; // mouse pixel coords. xy: current (if MLB down), zw: click
uniform sampler2D iChannel0; // input channel. XX = 2D/Cube
uniform sampler2D iChannel1; // input channel. XX = 2D/Cube
uniform sampler2D iChannel2; // input channel. XX = 2D/Cube
uniform sampler2D iChannel3; // input channel. XX = 2D/Cube
uniform vec4 iDate; // (year, month, day, time in seconds)
uniform float iSampleRate; // sound sample rate (i.e., 44100)

// Replace
void mainImage by void main

</pre>

@@ Line 38: / Line 38: @@
 - transform2d actor
 - rappel du dernier actor dans le menu déroulant
 </pre>

@@ Line 23: / Line 23: @@
 </pre>
-=== Some ideas abut 3d ===
+=== Some ideas about 3d ===
 <pre>
 Rename 3d stage orientation to Camera
@@ Line 32: / Line 32: @@
 Add a Perspective view with the industry standard shortcuts for navigation
 </pre>

@@ Line 20: / Line 20: @@
 // Replace
 void mainImage by void main
 </pre>