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Noa Aarts 2024-11-07 20:48:01 +01:00
parent 980500842d
commit 42238dc24f
Signed by: noa
GPG key ID: 1850932741EFF672
20 changed files with 333 additions and 245 deletions
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141
modules/automapaper/default.nix
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@ -1,4 +1,11 @@
{ lib, config, pkgs, inputs, nix-colors, ... }:
{
lib,
config,
pkgs,
inputs,
nix-colors,
...
}:
let
cfg = config.modules.automapaper;
in
@ -7,34 +14,33 @@ in
enable = lib.mkEnableOption "enable automapaper";
hyprland = lib.mkEnableOption "enable hyprland exec-once integration";
default-configuration = {
init = lib.mkOption
{
type = lib.types.str;
description = "the shader executed to get the state for the initialisation, and re-initialisation steps";
default = ''
#version 310 es
precision highp float;
init = lib.mkOption {
type = lib.types.str;
description = "the shader executed to get the state for the initialisation, and re-initialisation steps";
default = ''
#version 310 es
precision highp float;
uniform float time;
uniform vec2 resolution;
uniform float time;
uniform vec2 resolution;
out vec4 stateColor;
out vec4 stateColor;
float PHI = 1.61803398874989484820459; // Φ = Golden Ratio
float PHI = 1.61803398874989484820459; // Φ = Golden Ratio
float gold_noise(in vec2 xy, in float seed){
return fract(tan(distance(xy*PHI, xy)*seed)*xy.x);
}
float gold_noise(in vec2 xy, in float seed){
return fract(tan(distance(xy*PHI, xy)*seed)*xy.x);
}
void main( void ) {
void main( void ) {
vec2 position = gl_FragCoord.xy;
float color = gold_noise(position.xy, fract(time));
vec2 position = gl_FragCoord.xy;
float color = gold_noise(position.xy, fract(time));
stateColor = vec4(step(0.3, color), 0,0,step(0.3, color));
}'';
};
stateColor = vec4(step(0.3, color), 0,0,step(0.3, color));
}'';
};
state = lib.mkOption {
type = lib.types.str;
description = "the shader executed to increment the state to the next generation";
@ -136,52 +142,49 @@ in
};
};
config = lib.mkIf cfg.enable
{
wayland.windowManager.hyprland.settings.exec-once =
let
mkDisplayConfig = conf:
let
init = builtins.toFile "init.frag" conf.init;
state = builtins.toFile "state.frag" conf.state;
display = builtins.toFile "display.frag" conf.display;
in
''
[display]
name="${conf.name}"
horizontal=${builtins.toString conf.horizontal}
vertical=${builtins.toString conf.vertical}
tps=${builtins.toString conf.tps}
state_frag="${state}"
init_frag="${init}"
display_frag="${display}"
cycles=${builtins.toString conf.cycles}
frames_per_tick=${builtins.toString conf.frames_per_tick}
'';
confFile =
let
def = config.modules.automapaper.default-configuration;
in
conf: builtins.toFile "${conf.name}.toml" (mkDisplayConfig {
name = conf.name;
horizontal = builtins.div conf.horizontal def.horizontal;
vertical = builtins.div conf.vertical def.vertical;
tps = def.tps;
state = def.state;
init = def.init;
display = def.display;
cycles = def.cycles;
frames_per_tick = def.frames_per_tick;
});
in
lib.mkIf cfg.hyprland (
builtins.map
(
conf:
"${inputs.automapaper.packages.${pkgs.system}.default}/bin/automapaper -C ${confFile conf}"
)
config.modules.hyprland.displays
);
};
config = lib.mkIf cfg.enable {
wayland.windowManager.hyprland.settings.exec-once =
let
mkDisplayConfig =
conf:
let
init = builtins.toFile "init.frag" conf.init;
state = builtins.toFile "state.frag" conf.state;
display = builtins.toFile "display.frag" conf.display;
in
''
[display]
name="${conf.name}"
horizontal=${builtins.toString conf.horizontal}
vertical=${builtins.toString conf.vertical}
tps=${builtins.toString conf.tps}
state_frag="${state}"
init_frag="${init}"
display_frag="${display}"
cycles=${builtins.toString conf.cycles}
frames_per_tick=${builtins.toString conf.frames_per_tick}
'';
confFile =
let
def = config.modules.automapaper.default-configuration;
in
conf:
builtins.toFile "${conf.name}.toml" (mkDisplayConfig {
name = conf.name;
horizontal = builtins.div conf.horizontal def.horizontal;
vertical = builtins.div conf.vertical def.vertical;
tps = def.tps;
state = def.state;
init = def.init;
display = def.display;
cycles = def.cycles;
frames_per_tick = def.frames_per_tick;
});
in
lib.mkIf cfg.hyprland (
builtins.map (
conf: "${inputs.automapaper.packages.${pkgs.system}.default}/bin/automapaper -C ${confFile conf}"
) config.modules.hyprland.displays
);
};
}