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feat: makeDereferencable #2392

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62a097d
fix: Improvement to argument usage tracking
iwoplaza Apr 10, 2026
8517cba
refactor: Naming cleanup
iwoplaza Apr 11, 2026
a22dd50
feat(@typegpu/gl): Generate GLSL function signatures
iwoplaza Apr 10, 2026
48f20c7
feat: makeDereferencable
iwoplaza Apr 20, 2026
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18 changes: 9 additions & 9 deletions apps/typegpu-docs/tests/individual-example-tests/3d-fish.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -305,15 +305,6 @@ describe('3d fish example', () => {
return vertexShader_Output(worldPosition.xyz, worldNormal, canvasPosition, (*currentModelData).variant, _arg_textureUV, (*currentModelData).applySeaFog, (*currentModelData).applySeaDesaturation);
}

struct fragmentShader_Input {
@location(0) worldPosition: vec3f,
@location(1) worldNormal: vec3f,
@location(2) variant: f32,
@location(3) textureUV: vec2f,
@location(4) @interpolate(flat) applySeaFog: u32,
@location(5) @interpolate(flat) applySeaDesaturation: u32,
}

@group(0) @binding(1) var modelTexture: texture_2d<f32>;

@group(0) @binding(3) var sampler_1: sampler;
Expand Down Expand Up @@ -418,6 +409,15 @@ describe('3d fish example', () => {
return vec3f(r, g, b);
}

struct fragmentShader_Input {
@location(0) worldPosition: vec3f,
@location(1) worldNormal: vec3f,
@location(2) variant: f32,
@location(3) textureUV: vec2f,
@location(4) @interpolate(flat) applySeaFog: u32,
@location(5) @interpolate(flat) applySeaDesaturation: u32,
}

@fragment fn fragmentShader(_arg_0: fragmentShader_Input) -> @location(0) vec4f {
var textureColorWithAlpha = textureSample(modelTexture, sampler_1, _arg_0.textureUV);
var textureColor = textureColorWithAlpha.rgb;
Expand Down
4 changes: 2 additions & 2 deletions apps/typegpu-docs/tests/individual-example-tests/bitonic-sort.test.ts
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Expand Up @@ -118,12 +118,12 @@ describe('bitonic sort example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

@group(0) @binding(0) var<storage, read> data_1: array<u32>;

struct fragmentFn_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<storage, read> data_1: array<u32>;

@fragment fn fragmentFn(_arg_0: fragmentFn_Input) -> @location(0) vec4f {
let data = (&data_1);
let arrayLength_1 = arrayLength(&(*data));
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/blur.test.ts
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Expand Up @@ -470,14 +470,14 @@ describe('blur example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct renderFragment_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var renderView: texture_2d<f32>;

@group(0) @binding(1) var sampler_1: sampler;

struct renderFragment_Input {
@location(0) uv: vec2f,
}

@fragment fn renderFragment(_arg_0: renderFragment_Input) -> @location(0) vec4f {
return textureSample(renderView, sampler_1, _arg_0.uv);
}"
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/camera-thresholding.test.ts
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Expand Up @@ -32,10 +32,6 @@ describe('camera thresholding example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct mainFrag_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> uvTransformUniform: mat2x2f;

@group(1) @binding(0) var inputTexture: texture_external;
Expand All @@ -48,6 +44,10 @@ describe('camera thresholding example', () => {

@group(0) @binding(3) var<uniform> thresholdBuffer: f32;

struct mainFrag_Input {
@location(0) uv: vec2f,
}

@fragment fn mainFrag(_arg_0: mainFrag_Input) -> @location(0) vec4f {
var uv2 = ((uvTransformUniform * (_arg_0.uv - 0.5f)) + 0.5f);
var col = textureSampleBaseClampToEdge(inputTexture, sampler_1, uv2);
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/caustics.test.ts
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Expand Up @@ -31,10 +31,6 @@ describe('caustics example', () => {
return mainVertex_Output(vec4f(pos[vertexIndex], 0f, 1f), uv[vertexIndex]);
}

struct mainFragment_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> tileDensity: f32;

fn tilePattern(uv: vec2f) -> f32 {
Expand Down Expand Up @@ -120,6 +116,10 @@ describe('caustics example', () => {
return mat2x2f(vec2f(cos(angle), sin(angle)), vec2f(-(sin(angle)), cos(angle)));
}

struct mainFragment_Input {
@location(0) uv: vec2f,
}

@fragment fn mainFragment(_arg_0: mainFragment_Input) -> @location(0) vec4f {
var skewMat = mat2x2f(vec2f(0.9800665974617004, 0.19866932928562164), vec2f((-1.9866933079506122f + (_arg_0.uv.x * 3f)), 4.900332889206208f));
var skewedUv = (skewMat * _arg_0.uv);
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/chroma-keying.test.ts
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Expand Up @@ -32,10 +32,6 @@ describe('chroma keying example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct fragment_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> uvTransform: mat2x2f;

@group(1) @binding(0) var inputTexture: texture_external;
Expand All @@ -48,6 +44,10 @@ describe('chroma keying example', () => {

@group(0) @binding(3) var<uniform> threshold: f32;

struct fragment_Input {
@location(0) uv: vec2f,
}

@fragment fn fragment(_arg_0: fragment_Input) -> @location(0) vec4f {
var uv2 = ((uvTransform * (_arg_0.uv - 0.5f)) + 0.5f);
var col = textureSampleBaseClampToEdge(inputTexture, sampler_1, uv2);
Expand Down
6 changes: 3 additions & 3 deletions apps/typegpu-docs/tests/individual-example-tests/confetti.test.ts
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Expand Up @@ -59,10 +59,10 @@ describe('confetti example', () => {

struct VertexIn {
@location(0) tilt: f32,
@location(1) angle: f32,
@location(2) color: vec4f,
@location(3) center: vec2f,
@builtin(vertex_index) vertexIndex: u32,
@location(1) angle: f32,
@location(2) center: vec2f,
@location(3) color: vec4f,
}

@vertex fn vertex(_arg_0: VertexIn) -> VertexOut {
Expand Down
18 changes: 9 additions & 9 deletions apps/typegpu-docs/tests/individual-example-tests/cubemap-reflection.test.ts
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Expand Up @@ -257,14 +257,14 @@ describe('cubemap reflection example', () => {
return cubeVertexFn_Output((camera.projection * vec4f(viewPos, 1f)), _arg_position.xyz);
}

struct cubeFragmentFn_Input {
@location(0) texCoord: vec3f,
}

@group(1) @binding(0) var cubemap: texture_cube<f32>;

@group(1) @binding(1) var texSampler: sampler;

struct cubeFragmentFn_Input {
@location(0) texCoord: vec3f,
}

@fragment fn cubeFragmentFn(_arg_0: cubeFragmentFn_Input) -> @location(0) vec4f {
return textureSample(cubemap, texSampler, normalize(_arg_0.texCoord));
}
Expand All @@ -287,11 +287,6 @@ describe('cubemap reflection example', () => {
return vertexFn_Output((camera.projection * (camera.view * _arg_position)), _arg_normal, _arg_position);
}

struct fragmentFn_Input {
@location(0) normal: vec4f,
@location(1) worldPos: vec4f,
}

struct DirectionalLight {
direction: vec3f,
color: vec3f,
Expand All @@ -314,6 +309,11 @@ describe('cubemap reflection example', () => {

@group(1) @binding(1) var texSampler: sampler;

struct fragmentFn_Input {
@location(0) normal: vec4f,
@location(1) worldPos: vec4f,
}

@fragment fn fragmentFn(_arg_0: fragmentFn_Input) -> @location(0) vec4f {
var normalizedNormal = normalize(_arg_0.normal.xyz);
var normalizedLightDir = normalize(light.direction);
Expand Down
16 changes: 8 additions & 8 deletions apps/typegpu-docs/tests/individual-example-tests/disco.test.ts
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Expand Up @@ -32,10 +32,6 @@ describe('disco example', () => {
return mainVertex_Output(vec4f(pos[vertexIndex], 0f, 1f), uv[vertexIndex]);
}

struct mainFragment2_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> resolutionUniform: vec2f;

fn aspectCorrected(uv: vec2f) -> vec2f {
Expand Down Expand Up @@ -65,6 +61,10 @@ describe('disco example', () => {
return (acc + (col * weight));
}

struct mainFragment2_Input {
@location(0) uv: vec2f,
}

@fragment fn mainFragment2(_arg_0: mainFragment2_Input) -> @location(0) vec4f {
var originalUv = aspectCorrected(_arg_0.uv);
var aspectUv = originalUv;
Expand Down Expand Up @@ -243,10 +243,6 @@ describe('disco example', () => {
return mainVertex_Output(vec4f(pos[vertexIndex], 0f, 1f), uv[vertexIndex]);
}

struct mainFragment1_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> resolutionUniform: vec2f;

fn aspectCorrected(uv: vec2f) -> vec2f {
Expand Down Expand Up @@ -276,6 +272,10 @@ describe('disco example', () => {
return (acc + (col * weight));
}

struct mainFragment1_Input {
@location(0) uv: vec2f,
}

@fragment fn mainFragment1(_arg_0: mainFragment1_Input) -> @location(0) vec4f {
var originalUv = aspectCorrected(_arg_0.uv);
var aspectUv = originalUv;
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/fluid-double-buffering.test.ts
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Expand Up @@ -558,10 +558,6 @@ describe('fluid double buffering example', () => {
return vertexMain_Output(vec4f(pos[_arg_idx].x, pos[_arg_idx].y, 0f, 1f), uv[_arg_idx]);
}

struct fragmentMain_Input {
@location(0) uv: vec2f,
}

fn coordsToIndex(x: i32, y: i32) -> i32 {
return (x + (y * 256i));
}
Expand Down Expand Up @@ -595,6 +591,10 @@ describe('fluid double buffering example', () => {
return false;
}

struct fragmentMain_Input {
@location(0) uv: vec2f,
}

@fragment fn fragmentMain(_arg_0: fragmentMain_Input) -> @location(0) vec4f {
let x = i32((_arg_0.uv.x * 256f));
let y = i32((_arg_0.uv.y * 256f));
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/game-of-life.test.ts
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Expand Up @@ -214,10 +214,6 @@ describe('game of life example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct displayFragment_Input {
@location(0) uv: vec2f,
}

struct ZoomParams {
enabled: u32,
level: f32,
Expand All @@ -242,6 +238,10 @@ describe('game of life example', () => {

@group(0) @binding(2) var<uniform> viewModeUniform: u32;

struct displayFragment_Input {
@location(0) uv: vec2f,
}

@fragment fn displayFragment(_arg_0: displayFragment_Input) -> @location(0) vec4f {
let zoom = (&zoomUniform);
let gs = f32(gameSizeUniform);
Expand Down
4 changes: 2 additions & 2 deletions apps/typegpu-docs/tests/individual-example-tests/gradient-tiles.test.ts
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Expand Up @@ -32,12 +32,12 @@ describe('gradient tiles example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

@group(0) @binding(0) var<uniform> spanUniform: vec2f;

struct fragment_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> spanUniform: vec2f;

@fragment fn fragment(_arg_0: fragment_Input) -> @location(0) vec4f {
let red = (floor((_arg_0.uv.x * spanUniform.x)) / spanUniform.x);
let green = (floor((_arg_0.uv.y * spanUniform.y)) / spanUniform.y);
Expand Down
20 changes: 10 additions & 10 deletions apps/typegpu-docs/tests/individual-example-tests/gravity.test.ts
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Expand Up @@ -192,14 +192,14 @@ describe('gravity example', () => {
return skyBoxVertex_Output((camera.projection * vec4f(viewPos, 1f)), _arg_position.xyz);
}

struct skyBoxFragment_Input {
@location(0) texCoord: vec3f,
}

@group(0) @binding(1) var skyBox: texture_cube<f32>;

@group(0) @binding(2) var sampler_1: sampler;

struct skyBoxFragment_Input {
@location(0) texCoord: vec3f,
}

@fragment fn skyBoxFragment(_arg_0: skyBoxFragment_Input) -> @location(0) vec4f {
return textureSample(skyBox, sampler_1, normalize(_arg_0.texCoord));
}
Expand Down Expand Up @@ -250,6 +250,12 @@ describe('gravity example', () => {
return mainVertex_Output(positionOnCanvas, _arg_uv, _arg_normal, worldPosition, (*currentBody).textureIndex, (*currentBody).destroyed, (*currentBody).ambientLightFactor);
}

@group(1) @binding(0) var celestialBodyTextures: texture_2d_array<f32>;

@group(0) @binding(1) var sampler_1: sampler;

@group(0) @binding(2) var<uniform> lightSource: vec3f;

struct mainFragment_Input {
@location(0) uv: vec2f,
@location(1) normals: vec3f,
Expand All @@ -259,12 +265,6 @@ describe('gravity example', () => {
@location(5) ambientLightFactor: f32,
}

@group(1) @binding(0) var celestialBodyTextures: texture_2d_array<f32>;

@group(0) @binding(1) var sampler_1: sampler;

@group(0) @binding(2) var<uniform> lightSource: vec3f;

@fragment fn mainFragment(_arg_0: mainFragment_Input) -> @location(0) vec4f {
if ((_arg_0.destroyed == 1u)) {
discard;;
Expand Down
8 changes: 4 additions & 4 deletions apps/typegpu-docs/tests/individual-example-tests/image-tuning.test.ts
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Expand Up @@ -37,10 +37,6 @@ describe('image tuning example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct fragment_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var imageView: texture_2d<f32>;

@group(0) @binding(1) var imageSampler: sampler;
Expand Down Expand Up @@ -68,6 +64,10 @@ describe('image tuning example', () => {

@group(0) @binding(4) var<uniform> adjustments: Adjustments;

struct fragment_Input {
@location(0) uv: vec2f,
}

@fragment fn fragment(_arg_0: fragment_Input) -> @location(0) vec4f {
var color = textureSample(imageView, imageSampler, _arg_0.uv).rgb;
let inputLuminance = dot(color, vec3f(0.29899999499320984, 0.5870000123977661, 0.11400000005960464));
Expand Down
16 changes: 8 additions & 8 deletions apps/typegpu-docs/tests/individual-example-tests/jelly-slider.test.ts
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Expand Up @@ -66,10 +66,6 @@ describe('jelly-slider example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct raymarchFn_Input {
@location(0) uv: vec2f,
}

@group(0) @binding(0) var<uniform> randomUniform: vec2f;

var<private> seed: vec2f;
Expand Down Expand Up @@ -583,6 +579,10 @@ describe('jelly-slider example', () => {
return background;
}

struct raymarchFn_Input {
@location(0) uv: vec2f,
}

@fragment fn raymarchFn(_arg_0: raymarchFn_Input) -> @location(0) vec4f {
randSeed2((randomUniform * _arg_0.uv));
var ndc = vec2f(((_arg_0.uv.x * 2f) - 1f), -(((_arg_0.uv.y * 2f) - 1f)));
Expand Down Expand Up @@ -713,14 +713,14 @@ describe('jelly-slider example', () => {
return fullScreenTriangle_Output(vec4f(pos[vertexIndex], 0, 1), uv[vertexIndex]);
}

struct fragmentMain_Input {
@location(0) uv: vec2f,
}

@group(1) @binding(0) var currentTexture: texture_2d<f32>;

@group(0) @binding(0) var filteringSampler: sampler;

struct fragmentMain_Input {
@location(0) uv: vec2f,
}

@fragment fn fragmentMain(_arg_0: fragmentMain_Input) -> @location(0) vec4f {
return textureSample(currentTexture, filteringSampler, _arg_0.uv);
}
Expand Down
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