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Use escaped newlines in ShaderToy README JSON examples

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The tool input JSON examples for Gradient and Kaleidoscope had literal
newlines in the string values, making them invalid JSON. Changed to use
`\n` escape sequences to match the Interactive Julia Set example.

Fixes regression from 574a768.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Jonathan Hefner 2026-01-27 11:37:18 -06:00
commit 9b1da10da1
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1 changed files with 2 additions and 20 deletions
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22
examples/shadertoy-server/README.md
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@ -90,10 +90,7 @@ _Tool input:_
```json
{
"fragmentShader": "void mainImage(out vec4 fragColor, in vec2 fragCoord) {
vec2 uv = fragCoord / iResolution.xy;
fragColor = vec4(uv, 0.5 + 0.5*sin(iTime), 1.0);
}"
"fragmentShader": "void mainImage(out vec4 fragColor, in vec2 fragCoord) {\n vec2 uv = fragCoord / iResolution.xy;\n fragColor = vec4(uv, 0.5 + 0.5*sin(iTime), 1.0);\n}"
}
```
@ -122,22 +119,7 @@ _Tool input:_
```json
{
"fragmentShader": "void mainImage(out vec4 fragColor, in vec2 fragCoord) {
vec2 uv = (fragCoord - 0.5 * iResolution.xy) / iResolution.y;
float segments = 6.0;
float zoom = 1.0 + 0.3 * sin(iTime * 0.2);
float angle = atan(uv.y, uv.x) + iTime * 0.3;
float r = length(uv) * zoom;
angle = mod(angle, 6.28 / segments);
angle = abs(angle - 3.14 / segments);
vec2 p = vec2(cos(angle), sin(angle)) * r;
p += iTime * 0.1;
float v = sin(p.x * 10.0) * sin(p.y * 10.0);
v += sin(length(p) * 15.0 - iTime * 2.0);
v += sin(p.x * 5.0 + p.y * 7.0 + iTime);
vec3 col = 0.5 + 0.5 * cos(v * 2.0 + vec3(0.0, 2.0, 4.0) + iTime);
fragColor = vec4(col, 1.0);
}"
"fragmentShader": "void mainImage(out vec4 fragColor, in vec2 fragCoord) {\n vec2 uv = (fragCoord - 0.5 * iResolution.xy) / iResolution.y;\n float segments = 6.0;\n float zoom = 1.0 + 0.3 * sin(iTime * 0.2);\n float angle = atan(uv.y, uv.x) + iTime * 0.3;\n float r = length(uv) * zoom;\n angle = mod(angle, 6.28 / segments);\n angle = abs(angle - 3.14 / segments);\n vec2 p = vec2(cos(angle), sin(angle)) * r;\n p += iTime * 0.1;\n float v = sin(p.x * 10.0) * sin(p.y * 10.0);\n v += sin(length(p) * 15.0 - iTime * 2.0);\n v += sin(p.x * 5.0 + p.y * 7.0 + iTime);\n vec3 col = 0.5 + 0.5 * cos(v * 2.0 + vec3(0.0, 2.0, 4.0) + iTime);\n fragColor = vec4(col, 1.0);\n}"
}
```