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Updating WebGPU project to satisfy Chrome Canary

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Rezmason
2022-08-07 19:17:22 -07:00
parent 7bed65b479
commit a0c1f22fd1
14 changed files with 40 additions and 36 deletions
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4
shaders/wgsl/bloomBlur.wgsl
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@@ -1,4 +1,4 @@
let ONE_OVER_SQRT_2PI = 0.39894;
const ONE_OVER_SQRT_2PI = 0.39894;
struct Config {
bloomRadius : f32,
@@ -20,7 +20,7 @@ fn gaussianPDF(x : f32) -> f32 {
) / config.bloomRadius;
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
var coord = vec2<i32>(input.id.xy);
var outputSize = textureDimensions(outputTex);

2
shaders/wgsl/bloomCombine.wgsl
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@@ -19,7 +19,7 @@ struct ComputeInput {
@builtin(global_invocation_id) id : vec3<u32>,
};
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
var coord = vec2<i32>(input.id.xy);
var outputSize = textureDimensions(outputTex);

4
shaders/wgsl/endPass.wgsl
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@@ -6,13 +6,13 @@ struct VertOutput {
@location(0) uv : vec2<f32>,
};
@stage(vertex) fn vertMain(@builtin(vertex_index) index : u32) -> VertOutput {
@vertex fn vertMain(@builtin(vertex_index) index : u32) -> VertOutput {
var uv = vec2<f32>(f32(index % 2u), f32((index + 1u) % 6u / 3u));
var position = vec4<f32>(uv * 2.0 - 1.0, 1.0, 1.0);
return VertOutput(position, uv);
}
@stage(fragment) fn fragMain(input : VertOutput) -> @location(0) vec4<f32> {
@fragment fn fragMain(input : VertOutput) -> @location(0) vec4<f32> {
var uv = input.uv;
uv.y = 1.0 - uv.y;
return textureSample( tex, nearestSampler, uv );

2
shaders/wgsl/imagePass.wgsl
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@@ -19,7 +19,7 @@ fn getBrightness(uv : vec2<f32>) -> vec4<f32> {
return min((primary + bloom) * (2.0 - config.bloomStrength), vec4<f32>(1.0));
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
// Resolve the invocation ID to a texel coordinate
var coord = vec2<i32>(input.id.xy);

4
shaders/wgsl/palettePass.wgsl
View File

@@ -25,7 +25,7 @@ struct ComputeInput {
@builtin(global_invocation_id) id : vec3<u32>,
};
let PI : f32 = 3.14159265359;
const PI : f32 = 3.14159265359;
fn randomFloat( uv : vec2<f32> ) -> f32 {
let a = 12.9898;
@@ -42,7 +42,7 @@ fn getBrightness(uv : vec2<f32>) -> vec4<f32> {
return min((primary + bloom) * (2.0 - config.bloomStrength), vec4<f32>(1.0));
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
// Resolve the invocation ID to a texel coordinate
var coord = vec2<i32>(input.id.xy);

16
shaders/wgsl/rainPass.wgsl
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@@ -96,11 +96,11 @@ struct FragOutput {
// Constants
let NUM_VERTICES_PER_QUAD : i32 = 6; // 2 * 3
let PI : f32 = 3.14159265359;
let TWO_PI : f32 = 6.28318530718;
let SQRT_2 : f32 = 1.4142135623730951;
let SQRT_5 : f32 = 2.23606797749979;
const NUM_VERTICES_PER_QUAD : i32 = 6; // 2 * 3
const PI : f32 = 3.14159265359;
const TWO_PI : f32 = 6.28318530718;
const SQRT_2 : f32 = 1.4142135623730951;
const SQRT_5 : f32 = 2.23606797749979;
// Helper functions for generating randomness, borrowed from elsewhere
@@ -277,7 +277,7 @@ fn computeResult (isFirstFrame : bool, previousResult : vec4<f32>, glyphPos : ve
return result;
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
// Resolve the invocation ID to a cell coordinate
var row = i32(input.id.y);
@@ -305,7 +305,7 @@ fn computeResult (isFirstFrame : bool, previousResult : vec4<f32>, glyphPos : ve
// vec2<f32>(1.0, 1.0), vec2<f32>(0.0, 1.0), vec2<f32>(1.0, 0.0)
// );
@stage(vertex) fn vertMain(input : VertInput) -> VertOutput {
@vertex fn vertMain(input : VertInput) -> VertOutput {
var volumetric = bool(config.volumetric);
@@ -383,7 +383,7 @@ fn getSymbolUV(glyphCycle : f32) -> vec2<f32> {
// Fragment shader
@stage(fragment) fn fragMain(input : VertOutput) -> FragOutput {
@fragment fn fragMain(input : VertOutput) -> FragOutput {
var volumetric = bool(config.volumetric);
var uv = input.uv;

4
shaders/wgsl/resurrectionPass.wgsl
View File

@@ -20,7 +20,7 @@ struct ComputeInput {
@builtin(global_invocation_id) id : vec3<u32>,
};
let PI : f32 = 3.14159265359;
const PI : f32 = 3.14159265359;
fn randomFloat( uv : vec2<f32> ) -> f32 {
let a = 12.9898;
@@ -56,7 +56,7 @@ fn hslToRgb(h : f32, s : f32, l : f32) -> vec3<f32> {
);
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
// Resolve the invocation ID to a texel coordinate
var coord = vec2<i32>(input.id.xy);

4
shaders/wgsl/stripePass.wgsl
View File

@@ -21,7 +21,7 @@ struct ComputeInput {
@builtin(global_invocation_id) id : vec3<u32>,
};
let PI : f32 = 3.14159265359;
const PI : f32 = 3.14159265359;
fn randomFloat( uv : vec2<f32> ) -> f32 {
let a = 12.9898;
@@ -38,7 +38,7 @@ fn getBrightness(uv : vec2<f32>) -> vec4<f32> {
return min((primary + bloom) * (2.0 - config.bloomStrength), vec4<f32>(1.0));
}
@stage(compute) @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
@compute @workgroup_size(32, 1, 1) fn computeMain(input : ComputeInput) {
// Resolve the invocation ID to a texel coordinate
var coord = vec2<i32>(input.id.xy);