evotars
Version:
Show animated characters on stream
2,565 lines • 86.2 kB
JavaScript
import { m as $, E as l, B as A, D as G, w as b, N as Be, j as S, i as z, S as g, R as w, d as B, M as Y, e as v, A as Ne } from "./index-BYnkzXxX.js";
import { S as U, j as O, k as q, m as Z, n as P, b as x, h as Q, f as Ie, U as F, o as J, R as De } from "./colorToUniform-CPC7AZcR.js";
import { g as ee } from "./getBatchSamplersUniformGroup-jycmuB9s.js";
import { e as ye, G as Ce, c as Ge, b as Ue, U as Oe, R as Pe, B as te, d as N, f as Fe, S as Me, a as Le } from "./SharedSystems-CBKF_D8W.js";
class re {
constructor() {
this._didUpload = !1, this._tempState = U.for2d();
}
init(e) {
const r = $(), s = O({
name: "batch",
bits: [
q,
Z(r),
P
]
});
this._shader = new x({
glProgram: s,
resources: {
batchSamplers: ee(r)
}
}), e.renderer.runners.contextChange.add(this);
}
contextChange() {
this._didUpload = !1;
}
start(e, r) {
const s = e.renderer;
s.shader.bind(this._shader, this._didUpload), s.shader.updateUniformGroup(s.globalUniforms.uniformGroup), s.geometry.bind(r, this._shader.glProgram);
}
execute(e, r) {
const s = e.renderer;
this._didUpload = !0, this._tempState.blendMode = r.blendMode, s.state.set(this._tempState);
const n = r.textures.textures;
for (let i = 0; i < n.length; i++)
s.texture.bind(n[i], i);
s.geometry.draw("triangle-list", r.size, r.start);
}
destroy() {
this._shader.destroy(!0), this._shader = null;
}
}
re.extension = {
type: [
l.WebGLPipesAdaptor
],
name: "batch"
};
var T = /* @__PURE__ */ ((t) => (t[t.ELEMENT_ARRAY_BUFFER = 34963] = "ELEMENT_ARRAY_BUFFER", t[t.ARRAY_BUFFER = 34962] = "ARRAY_BUFFER", t[t.UNIFORM_BUFFER = 35345] = "UNIFORM_BUFFER", t))(T || {});
class He {
constructor(e, r) {
this.buffer = e || null, this.updateID = -1, this.byteLength = -1, this.type = r;
}
}
class se {
/**
* @param {Renderer} renderer - The renderer this System works for.
*/
constructor(e) {
this._gpuBuffers = /* @__PURE__ */ Object.create(null), this._boundBufferBases = /* @__PURE__ */ Object.create(null), this._renderer = e;
}
/**
* @ignore
*/
destroy() {
this._renderer = null, this._gl = null, this._gpuBuffers = null, this._boundBufferBases = null;
}
/** Sets up the renderer context and necessary buffers. */
contextChange() {
this._gpuBuffers = /* @__PURE__ */ Object.create(null), this._gl = this._renderer.gl;
}
getGlBuffer(e) {
return this._gpuBuffers[e.uid] || this.createGLBuffer(e);
}
/**
* This binds specified buffer. On first run, it will create the webGL buffers for the context too
* @param buffer - the buffer to bind to the renderer
*/
bind(e) {
const { _gl: r } = this, s = this.getGlBuffer(e);
r.bindBuffer(s.type, s.buffer);
}
/**
* Binds an uniform buffer to at the given index.
*
* A cache is used so a buffer will not be bound again if already bound.
* @param buffer - the buffer to bind
* @param index - the base index to bind it to.
*/
bindBufferBase(e, r) {
const { _gl: s } = this;
if (this._boundBufferBases[r] !== e) {
const n = this.getGlBuffer(e);
this._boundBufferBases[r] = e, s.bindBufferBase(s.UNIFORM_BUFFER, r, n.buffer);
}
}
/**
* Binds a buffer whilst also binding its range.
* This will make the buffer start from the offset supplied rather than 0 when it is read.
* @param buffer - the buffer to bind
* @param index - the base index to bind at, defaults to 0
* @param offset - the offset to bind at (this is blocks of 256). 0 = 0, 1 = 256, 2 = 512 etc
*/
bindBufferRange(e, r, s) {
const { _gl: n } = this;
s = s || 0;
const i = this.getGlBuffer(e);
n.bindBufferRange(n.UNIFORM_BUFFER, r || 0, i.buffer, s * 256, 256);
}
/**
* Will ensure the data in the buffer is uploaded to the GPU.
* @param {Buffer} buffer - the buffer to update
*/
updateBuffer(e) {
const { _gl: r } = this, s = this.getGlBuffer(e);
if (e._updateID === s.updateID)
return s;
s.updateID = e._updateID, r.bindBuffer(s.type, s.buffer);
const n = e.data;
if (s.byteLength >= e.data.byteLength)
r.bufferSubData(s.type, 0, n, 0, e._updateSize / n.BYTES_PER_ELEMENT);
else {
const i = e.descriptor.usage & A.STATIC ? r.STATIC_DRAW : r.DYNAMIC_DRAW;
s.byteLength = n.byteLength, r.bufferData(s.type, n, i);
}
return s;
}
/** dispose all WebGL resources of all managed buffers */
destroyAll() {
const e = this._gl;
for (const r in this._gpuBuffers)
e.deleteBuffer(this._gpuBuffers[r].buffer);
this._gpuBuffers = /* @__PURE__ */ Object.create(null);
}
/**
* Disposes buffer
* @param {Buffer} buffer - buffer with data
* @param {boolean} [contextLost=false] - If context was lost, we suppress deleteVertexArray
*/
onBufferDestroy(e, r) {
const s = this._gpuBuffers[e.uid], n = this._gl;
r || n.deleteBuffer(s.buffer), this._gpuBuffers[e.uid] = null;
}
/**
* creates and attaches a GLBuffer object tied to the current context.
* @param buffer
* @protected
*/
createGLBuffer(e) {
const { _gl: r } = this;
let s = T.ARRAY_BUFFER;
e.descriptor.usage & A.INDEX ? s = T.ELEMENT_ARRAY_BUFFER : e.descriptor.usage & A.UNIFORM && (s = T.UNIFORM_BUFFER);
const n = new He(r.createBuffer(), s);
return this._gpuBuffers[e.uid] = n, e.on("destroy", this.onBufferDestroy, this), n;
}
}
se.extension = {
type: [
l.WebGLSystem
],
name: "buffer"
};
const M = class ne {
/** @param renderer - The renderer this System works for. */
constructor(e) {
this.supports = {
/** Support for 32-bit indices buffer. */
uint32Indices: !0,
/** Support for UniformBufferObjects */
uniformBufferObject: !0,
/** Support for VertexArrayObjects */
vertexArrayObject: !0,
/** Support for SRGB texture format */
srgbTextures: !0,
/** Support for wrapping modes if a texture is non-power of two */
nonPowOf2wrapping: !0,
/** Support for MSAA (antialiasing of dynamic textures) */
msaa: !0,
/** Support for mipmaps if a texture is non-power of two */
nonPowOf2mipmaps: !0
}, this._renderer = e, this.extensions = /* @__PURE__ */ Object.create(null), this.handleContextLost = this.handleContextLost.bind(this), this.handleContextRestored = this.handleContextRestored.bind(this);
}
/**
* `true` if the context is lost
* @readonly
*/
get isLost() {
return !this.gl || this.gl.isContextLost();
}
/**
* Handles the context change event.
* @param {WebGLRenderingContext} gl - New WebGL context.
*/
contextChange(e) {
this.gl = e, this._renderer.gl = e;
}
init(e) {
if (e = { ...ne.defaultOptions, ...e }, e.context)
this.initFromContext(e.context);
else {
const r = this._renderer.background.alpha < 1, s = e.premultipliedAlpha ?? !0, n = e.antialias && !this._renderer.backBuffer.useBackBuffer;
this.createContext(e.preferWebGLVersion, {
alpha: r,
premultipliedAlpha: s,
antialias: n,
stencil: !0,
preserveDrawingBuffer: e.preserveDrawingBuffer,
powerPreference: e.powerPreference ?? "default"
});
}
}
/**
* Initializes the context.
* @protected
* @param {WebGLRenderingContext} gl - WebGL context
*/
initFromContext(e) {
this.gl = e, this.webGLVersion = e instanceof G.get().getWebGLRenderingContext() ? 1 : 2, this.getExtensions(), this.validateContext(e), this._renderer.runners.contextChange.emit(e);
const r = this._renderer.view.canvas;
r.addEventListener("webglcontextlost", this.handleContextLost, !1), r.addEventListener("webglcontextrestored", this.handleContextRestored, !1);
}
/**
* Initialize from context options
* @protected
* @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/getContext
* @param preferWebGLVersion
* @param {object} options - context attributes
*/
createContext(e, r) {
let s;
const n = this._renderer.view.canvas;
if (e === 2 && (s = n.getContext("webgl2", r)), !s && (s = n.getContext("webgl", r), !s))
throw new Error("This browser does not support WebGL. Try using the canvas renderer");
this.gl = s, this.initFromContext(this.gl);
}
/** Auto-populate the {@link GlContextSystem.extensions extensions}. */
getExtensions() {
const { gl: e } = this, r = {
anisotropicFiltering: e.getExtension("EXT_texture_filter_anisotropic"),
floatTextureLinear: e.getExtension("OES_texture_float_linear"),
s3tc: e.getExtension("WEBGL_compressed_texture_s3tc"),
s3tc_sRGB: e.getExtension("WEBGL_compressed_texture_s3tc_srgb"),
// eslint-disable-line camelcase
etc: e.getExtension("WEBGL_compressed_texture_etc"),
etc1: e.getExtension("WEBGL_compressed_texture_etc1"),
pvrtc: e.getExtension("WEBGL_compressed_texture_pvrtc") || e.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),
atc: e.getExtension("WEBGL_compressed_texture_atc"),
astc: e.getExtension("WEBGL_compressed_texture_astc"),
bptc: e.getExtension("EXT_texture_compression_bptc"),
rgtc: e.getExtension("EXT_texture_compression_rgtc"),
loseContext: e.getExtension("WEBGL_lose_context")
};
if (this.webGLVersion === 1)
this.extensions = {
...r,
drawBuffers: e.getExtension("WEBGL_draw_buffers"),
depthTexture: e.getExtension("WEBGL_depth_texture"),
vertexArrayObject: e.getExtension("OES_vertex_array_object") || e.getExtension("MOZ_OES_vertex_array_object") || e.getExtension("WEBKIT_OES_vertex_array_object"),
uint32ElementIndex: e.getExtension("OES_element_index_uint"),
// Floats and half-floats
floatTexture: e.getExtension("OES_texture_float"),
floatTextureLinear: e.getExtension("OES_texture_float_linear"),
textureHalfFloat: e.getExtension("OES_texture_half_float"),
textureHalfFloatLinear: e.getExtension("OES_texture_half_float_linear"),
vertexAttribDivisorANGLE: e.getExtension("ANGLE_instanced_arrays"),
srgb: e.getExtension("EXT_sRGB")
};
else {
this.extensions = {
...r,
colorBufferFloat: e.getExtension("EXT_color_buffer_float")
};
const s = e.getExtension("WEBGL_provoking_vertex");
s && s.provokingVertexWEBGL(s.FIRST_VERTEX_CONVENTION_WEBGL);
}
}
/**
* Handles a lost webgl context
* @param {WebGLContextEvent} event - The context lost event.
*/
handleContextLost(e) {
e.preventDefault(), this._contextLossForced && (this._contextLossForced = !1, setTimeout(() => {
var r;
this.gl.isContextLost() && ((r = this.extensions.loseContext) == null || r.restoreContext());
}, 0));
}
/** Handles a restored webgl context. */
handleContextRestored() {
this._renderer.runners.contextChange.emit(this.gl);
}
destroy() {
var r;
const e = this._renderer.view.canvas;
this._renderer = null, e.removeEventListener("webglcontextlost", this.handleContextLost), e.removeEventListener("webglcontextrestored", this.handleContextRestored), this.gl.useProgram(null), (r = this.extensions.loseContext) == null || r.loseContext();
}
/**
* this function can be called to force a webGL context loss
* this will release all resources on the GPU.
* Useful if you need to put Pixi to sleep, and save some GPU memory
*
* As soon as render is called - all resources will be created again.
*/
forceContextLoss() {
var e;
(e = this.extensions.loseContext) == null || e.loseContext(), this._contextLossForced = !0;
}
/**
* Validate context.
* @param {WebGLRenderingContext} gl - Render context.
*/
validateContext(e) {
const r = e.getContextAttributes();
r && !r.stencil && b("Provided WebGL context does not have a stencil buffer, masks may not render correctly");
const s = this.supports, n = this.webGLVersion === 2, i = this.extensions;
s.uint32Indices = n || !!i.uint32ElementIndex, s.uniformBufferObject = n, s.vertexArrayObject = n || !!i.vertexArrayObject, s.srgbTextures = n || !!i.srgb, s.nonPowOf2wrapping = n, s.nonPowOf2mipmaps = n, s.msaa = n, s.uint32Indices || b("Provided WebGL context does not support 32 index buffer, large scenes may not render correctly");
}
};
M.extension = {
type: [
l.WebGLSystem
],
name: "context"
};
M.defaultOptions = {
/**
* {@link WebGLOptions.context}
* @default null
*/
context: null,
/**
* {@link WebGLOptions.premultipliedAlpha}
* @default true
*/
premultipliedAlpha: !0,
/**
* {@link WebGLOptions.preserveDrawingBuffer}
* @default false
*/
preserveDrawingBuffer: !1,
/**
* {@link WebGLOptions.powerPreference}
* @default default
*/
powerPreference: void 0,
/**
* {@link WebGLOptions.webGLVersion}
* @default 2
*/
preferWebGLVersion: 2
};
let we = M;
var y = /* @__PURE__ */ ((t) => (t[t.RGBA = 6408] = "RGBA", t[t.RGB = 6407] = "RGB", t[t.RG = 33319] = "RG", t[t.RED = 6403] = "RED", t[t.RGBA_INTEGER = 36249] = "RGBA_INTEGER", t[t.RGB_INTEGER = 36248] = "RGB_INTEGER", t[t.RG_INTEGER = 33320] = "RG_INTEGER", t[t.RED_INTEGER = 36244] = "RED_INTEGER", t[t.ALPHA = 6406] = "ALPHA", t[t.LUMINANCE = 6409] = "LUMINANCE", t[t.LUMINANCE_ALPHA = 6410] = "LUMINANCE_ALPHA", t[t.DEPTH_COMPONENT = 6402] = "DEPTH_COMPONENT", t[t.DEPTH_STENCIL = 34041] = "DEPTH_STENCIL", t))(y || {}), ie = /* @__PURE__ */ ((t) => (t[t.TEXTURE_2D = 3553] = "TEXTURE_2D", t[t.TEXTURE_CUBE_MAP = 34067] = "TEXTURE_CUBE_MAP", t[t.TEXTURE_2D_ARRAY = 35866] = "TEXTURE_2D_ARRAY", t[t.TEXTURE_CUBE_MAP_POSITIVE_X = 34069] = "TEXTURE_CUBE_MAP_POSITIVE_X", t[t.TEXTURE_CUBE_MAP_NEGATIVE_X = 34070] = "TEXTURE_CUBE_MAP_NEGATIVE_X", t[t.TEXTURE_CUBE_MAP_POSITIVE_Y = 34071] = "TEXTURE_CUBE_MAP_POSITIVE_Y", t[t.TEXTURE_CUBE_MAP_NEGATIVE_Y = 34072] = "TEXTURE_CUBE_MAP_NEGATIVE_Y", t[t.TEXTURE_CUBE_MAP_POSITIVE_Z = 34073] = "TEXTURE_CUBE_MAP_POSITIVE_Z", t[t.TEXTURE_CUBE_MAP_NEGATIVE_Z = 34074] = "TEXTURE_CUBE_MAP_NEGATIVE_Z", t))(ie || {}), f = /* @__PURE__ */ ((t) => (t[t.UNSIGNED_BYTE = 5121] = "UNSIGNED_BYTE", t[t.UNSIGNED_SHORT = 5123] = "UNSIGNED_SHORT", t[t.UNSIGNED_SHORT_5_6_5 = 33635] = "UNSIGNED_SHORT_5_6_5", t[t.UNSIGNED_SHORT_4_4_4_4 = 32819] = "UNSIGNED_SHORT_4_4_4_4", t[t.UNSIGNED_SHORT_5_5_5_1 = 32820] = "UNSIGNED_SHORT_5_5_5_1", t[t.UNSIGNED_INT = 5125] = "UNSIGNED_INT", t[t.UNSIGNED_INT_10F_11F_11F_REV = 35899] = "UNSIGNED_INT_10F_11F_11F_REV", t[t.UNSIGNED_INT_2_10_10_10_REV = 33640] = "UNSIGNED_INT_2_10_10_10_REV", t[t.UNSIGNED_INT_24_8 = 34042] = "UNSIGNED_INT_24_8", t[t.UNSIGNED_INT_5_9_9_9_REV = 35902] = "UNSIGNED_INT_5_9_9_9_REV", t[t.BYTE = 5120] = "BYTE", t[t.SHORT = 5122] = "SHORT", t[t.INT = 5124] = "INT", t[t.FLOAT = 5126] = "FLOAT", t[t.FLOAT_32_UNSIGNED_INT_24_8_REV = 36269] = "FLOAT_32_UNSIGNED_INT_24_8_REV", t[t.HALF_FLOAT = 36193] = "HALF_FLOAT", t))(f || {});
const V = {
uint8x2: f.UNSIGNED_BYTE,
uint8x4: f.UNSIGNED_BYTE,
sint8x2: f.BYTE,
sint8x4: f.BYTE,
unorm8x2: f.UNSIGNED_BYTE,
unorm8x4: f.UNSIGNED_BYTE,
snorm8x2: f.BYTE,
snorm8x4: f.BYTE,
uint16x2: f.UNSIGNED_SHORT,
uint16x4: f.UNSIGNED_SHORT,
sint16x2: f.SHORT,
sint16x4: f.SHORT,
unorm16x2: f.UNSIGNED_SHORT,
unorm16x4: f.UNSIGNED_SHORT,
snorm16x2: f.SHORT,
snorm16x4: f.SHORT,
float16x2: f.HALF_FLOAT,
float16x4: f.HALF_FLOAT,
float32: f.FLOAT,
float32x2: f.FLOAT,
float32x3: f.FLOAT,
float32x4: f.FLOAT,
uint32: f.UNSIGNED_INT,
uint32x2: f.UNSIGNED_INT,
uint32x3: f.UNSIGNED_INT,
uint32x4: f.UNSIGNED_INT,
sint32: f.INT,
sint32x2: f.INT,
sint32x3: f.INT,
sint32x4: f.INT
};
function Ve(t) {
return V[t] ?? V.float32;
}
const ke = {
"point-list": 0,
"line-list": 1,
"line-strip": 3,
"triangle-list": 4,
"triangle-strip": 5
};
class ae {
/** @param renderer - The renderer this System works for. */
constructor(e) {
this._geometryVaoHash = /* @__PURE__ */ Object.create(null), this._renderer = e, this._activeGeometry = null, this._activeVao = null, this.hasVao = !0, this.hasInstance = !0;
}
/** Sets up the renderer context and necessary buffers. */
contextChange() {
const e = this.gl = this._renderer.gl;
if (!this._renderer.context.supports.vertexArrayObject)
throw new Error("[PixiJS] Vertex Array Objects are not supported on this device");
const r = this._renderer.context.extensions.vertexArrayObject;
r && (e.createVertexArray = () => r.createVertexArrayOES(), e.bindVertexArray = (n) => r.bindVertexArrayOES(n), e.deleteVertexArray = (n) => r.deleteVertexArrayOES(n));
const s = this._renderer.context.extensions.vertexAttribDivisorANGLE;
s && (e.drawArraysInstanced = (n, i, a, o) => {
s.drawArraysInstancedANGLE(n, i, a, o);
}, e.drawElementsInstanced = (n, i, a, o, c) => {
s.drawElementsInstancedANGLE(n, i, a, o, c);
}, e.vertexAttribDivisor = (n, i) => s.vertexAttribDivisorANGLE(n, i)), this._activeGeometry = null, this._activeVao = null, this._geometryVaoHash = /* @__PURE__ */ Object.create(null);
}
/**
* Binds geometry so that is can be drawn. Creating a Vao if required
* @param geometry - Instance of geometry to bind.
* @param program - Instance of program to use vao for.
*/
bind(e, r) {
const s = this.gl;
this._activeGeometry = e;
const n = this.getVao(e, r);
this._activeVao !== n && (this._activeVao = n, s.bindVertexArray(n)), this.updateBuffers();
}
/** Reset and unbind any active VAO and geometry. */
reset() {
this.unbind();
}
/** Update buffers of the currently bound geometry. */
updateBuffers() {
const e = this._activeGeometry, r = this._renderer.buffer;
for (let s = 0; s < e.buffers.length; s++) {
const n = e.buffers[s];
r.updateBuffer(n);
}
}
/**
* Check compatibility between a geometry and a program
* @param geometry - Geometry instance.
* @param program - Program instance.
*/
checkCompatibility(e, r) {
const s = e.attributes, n = r._attributeData;
for (const i in n)
if (!s[i])
throw new Error(`shader and geometry incompatible, geometry missing the "${i}" attribute`);
}
/**
* Takes a geometry and program and generates a unique signature for them.
* @param geometry - To get signature from.
* @param program - To test geometry against.
* @returns - Unique signature of the geometry and program
*/
getSignature(e, r) {
const s = e.attributes, n = r._attributeData, i = ["g", e.uid];
for (const a in s)
n[a] && i.push(a, n[a].location);
return i.join("-");
}
getVao(e, r) {
var s;
return ((s = this._geometryVaoHash[e.uid]) == null ? void 0 : s[r._key]) || this.initGeometryVao(e, r);
}
/**
* Creates or gets Vao with the same structure as the geometry and stores it on the geometry.
* If vao is created, it is bound automatically. We use a shader to infer what and how to set up the
* attribute locations.
* @param geometry - Instance of geometry to to generate Vao for.
* @param program
* @param _incRefCount - Increment refCount of all geometry buffers.
*/
initGeometryVao(e, r, s = !0) {
const n = this._renderer.gl, i = this._renderer.buffer;
this._renderer.shader._getProgramData(r), this.checkCompatibility(e, r);
const a = this.getSignature(e, r);
this._geometryVaoHash[e.uid] || (this._geometryVaoHash[e.uid] = /* @__PURE__ */ Object.create(null), e.on("destroy", this.onGeometryDestroy, this));
const o = this._geometryVaoHash[e.uid];
let c = o[a];
if (c)
return o[r._key] = c, c;
ye(e, r._attributeData);
const u = e.buffers;
c = n.createVertexArray(), n.bindVertexArray(c);
for (let _ = 0; _ < u.length; _++) {
const h = u[_];
i.bind(h);
}
return this.activateVao(e, r), o[r._key] = c, o[a] = c, n.bindVertexArray(null), c;
}
/**
* Disposes geometry.
* @param geometry - Geometry with buffers. Only VAO will be disposed
* @param [contextLost=false] - If context was lost, we suppress deleteVertexArray
*/
onGeometryDestroy(e, r) {
const s = this._geometryVaoHash[e.uid], n = this.gl;
if (s) {
if (r)
for (const i in s)
this._activeVao !== s[i] && this.unbind(), n.deleteVertexArray(s[i]);
this._geometryVaoHash[e.uid] = null;
}
}
/**
* Dispose all WebGL resources of all managed geometries.
* @param [contextLost=false] - If context was lost, we suppress `gl.delete` calls
*/
destroyAll(e = !1) {
const r = this.gl;
for (const s in this._geometryVaoHash) {
if (e)
for (const n in this._geometryVaoHash[s]) {
const i = this._geometryVaoHash[s];
this._activeVao !== i && this.unbind(), r.deleteVertexArray(i[n]);
}
this._geometryVaoHash[s] = null;
}
}
/**
* Activate vertex array object.
* @param geometry - Geometry instance.
* @param program - Shader program instance.
*/
activateVao(e, r) {
var o;
const s = this._renderer.gl, n = this._renderer.buffer, i = e.attributes;
e.indexBuffer && n.bind(e.indexBuffer);
let a = null;
for (const c in i) {
const u = i[c], _ = u.buffer, h = n.getGlBuffer(_), d = r._attributeData[c];
if (d) {
a !== h && (n.bind(_), a = h);
const m = u.location;
s.enableVertexAttribArray(m);
const E = Q(u.format), H = Ve(u.format);
if (((o = d.format) == null ? void 0 : o.substring(1, 4)) === "int" ? s.vertexAttribIPointer(
m,
E.size,
H,
u.stride,
u.offset
) : s.vertexAttribPointer(
m,
E.size,
H,
E.normalised,
u.stride,
u.offset
), u.instance)
if (this.hasInstance)
s.vertexAttribDivisor(m, 1);
else
throw new Error("geometry error, GPU Instancing is not supported on this device");
}
}
}
/**
* Draws the currently bound geometry.
* @param topology - The type primitive to render.
* @param size - The number of elements to be rendered. If not specified, all vertices after the
* starting vertex will be drawn.
* @param start - The starting vertex in the geometry to start drawing from. If not specified,
* drawing will start from the first vertex.
* @param instanceCount - The number of instances of the set of elements to execute. If not specified,
* all instances will be drawn.
*/
draw(e, r, s, n) {
const { gl: i } = this._renderer, a = this._activeGeometry, o = ke[a.topology || e];
if (n || (n = a.instanceCount), a.indexBuffer) {
const c = a.indexBuffer.data.BYTES_PER_ELEMENT, u = c === 2 ? i.UNSIGNED_SHORT : i.UNSIGNED_INT;
n > 1 ? i.drawElementsInstanced(o, r || a.indexBuffer.data.length, u, (s || 0) * c, n) : i.drawElements(o, r || a.indexBuffer.data.length, u, (s || 0) * c);
} else
n > 1 ? i.drawArraysInstanced(o, s || 0, r || a.getSize(), n) : i.drawArrays(o, s || 0, r || a.getSize());
return this;
}
/** Unbind/reset everything. */
unbind() {
this.gl.bindVertexArray(null), this._activeVao = null, this._activeGeometry = null;
}
destroy() {
this._renderer = null, this.gl = null, this._activeVao = null, this._activeGeometry = null;
}
}
ae.extension = {
type: [
l.WebGLSystem
],
name: "geometry"
};
const Xe = new Be({
attributes: {
aPosition: [
-1,
-1,
// Bottom left corner
3,
-1,
// Bottom right corner, extending beyond right edge
-1,
3
// Top left corner, extending beyond top edge
]
}
}), L = class oe {
constructor(e) {
this.useBackBuffer = !1, this._useBackBufferThisRender = !1, this._renderer = e;
}
init(e = {}) {
const { useBackBuffer: r, antialias: s } = { ...oe.defaultOptions, ...e };
this.useBackBuffer = r, this._antialias = s, this._renderer.context.supports.msaa || (b("antialiasing, is not supported on when using the back buffer"), this._antialias = !1), this._state = U.for2d();
const n = new Ie({
vertex: `
attribute vec2 aPosition;
out vec2 vUv;
void main() {
gl_Position = vec4(aPosition, 0.0, 1.0);
vUv = (aPosition + 1.0) / 2.0;
// flip dem UVs
vUv.y = 1.0 - vUv.y;
}`,
fragment: `
in vec2 vUv;
out vec4 finalColor;
uniform sampler2D uTexture;
void main() {
finalColor = texture(uTexture, vUv);
}`,
name: "big-triangle"
});
this._bigTriangleShader = new x({
glProgram: n,
resources: {
uTexture: S.WHITE.source
}
});
}
/**
* This is called before the RenderTargetSystem is started. This is where
* we replace the target with the back buffer if required.
* @param options - The options for this render.
*/
renderStart(e) {
const r = this._renderer.renderTarget.getRenderTarget(e.target);
if (this._useBackBufferThisRender = this.useBackBuffer && !!r.isRoot, this._useBackBufferThisRender) {
const s = this._renderer.renderTarget.getRenderTarget(e.target);
this._targetTexture = s.colorTexture, e.target = this._getBackBufferTexture(s.colorTexture);
}
}
renderEnd() {
this._presentBackBuffer();
}
_presentBackBuffer() {
const e = this._renderer;
e.renderTarget.finishRenderPass(), this._useBackBufferThisRender && (e.renderTarget.bind(this._targetTexture, !1), this._bigTriangleShader.resources.uTexture = this._backBufferTexture.source, e.encoder.draw({
geometry: Xe,
shader: this._bigTriangleShader,
state: this._state
}));
}
_getBackBufferTexture(e) {
return this._backBufferTexture = this._backBufferTexture || new S({
source: new z({
width: e.width,
height: e.height,
resolution: e._resolution,
antialias: this._antialias
})
}), this._backBufferTexture.source.resize(
e.width,
e.height,
e._resolution
), this._backBufferTexture;
}
/** destroys the back buffer */
destroy() {
this._backBufferTexture && (this._backBufferTexture.destroy(), this._backBufferTexture = null);
}
};
L.extension = {
type: [
l.WebGLSystem
],
name: "backBuffer",
priority: 1
};
L.defaultOptions = {
/** if true will use the back buffer where required */
useBackBuffer: !1
};
let We = L;
class ce {
constructor(e) {
this._colorMaskCache = 15, this._renderer = e;
}
setMask(e) {
this._colorMaskCache !== e && (this._colorMaskCache = e, this._renderer.gl.colorMask(
!!(e & 8),
!!(e & 4),
!!(e & 2),
!!(e & 1)
));
}
}
ce.extension = {
type: [
l.WebGLSystem
],
name: "colorMask"
};
class ue {
constructor(e) {
this.commandFinished = Promise.resolve(), this._renderer = e;
}
setGeometry(e, r) {
this._renderer.geometry.bind(e, r.glProgram);
}
finishRenderPass() {
}
draw(e) {
const r = this._renderer, { geometry: s, shader: n, state: i, skipSync: a, topology: o, size: c, start: u, instanceCount: _ } = e;
r.shader.bind(n, a), r.geometry.bind(s, r.shader._activeProgram), i && r.state.set(i), r.geometry.draw(o, c, u, _ ?? s.instanceCount);
}
destroy() {
this._renderer = null;
}
}
ue.extension = {
type: [
l.WebGLSystem
],
name: "encoder"
};
class je {
constructor() {
this.width = -1, this.height = -1, this.msaa = !1, this.msaaRenderBuffer = [];
}
}
class _e {
constructor(e) {
this._stencilCache = {
enabled: !1,
stencilReference: 0,
stencilMode: g.NONE
}, this._renderTargetStencilState = /* @__PURE__ */ Object.create(null), e.renderTarget.onRenderTargetChange.add(this);
}
contextChange(e) {
this._gl = e, this._comparisonFuncMapping = {
always: e.ALWAYS,
never: e.NEVER,
equal: e.EQUAL,
"not-equal": e.NOTEQUAL,
less: e.LESS,
"less-equal": e.LEQUAL,
greater: e.GREATER,
"greater-equal": e.GEQUAL
}, this._stencilOpsMapping = {
keep: e.KEEP,
zero: e.ZERO,
replace: e.REPLACE,
invert: e.INVERT,
"increment-clamp": e.INCR,
"decrement-clamp": e.DECR,
"increment-wrap": e.INCR_WRAP,
"decrement-wrap": e.DECR_WRAP
}, this._stencilCache.enabled = !1, this._stencilCache.stencilMode = g.NONE, this._stencilCache.stencilReference = 0;
}
onRenderTargetChange(e) {
if (this._activeRenderTarget === e)
return;
this._activeRenderTarget = e;
let r = this._renderTargetStencilState[e.uid];
r || (r = this._renderTargetStencilState[e.uid] = {
stencilMode: g.DISABLED,
stencilReference: 0
}), this.setStencilMode(r.stencilMode, r.stencilReference);
}
setStencilMode(e, r) {
const s = this._renderTargetStencilState[this._activeRenderTarget.uid], n = this._gl, i = Ce[e], a = this._stencilCache;
if (s.stencilMode = e, s.stencilReference = r, e === g.DISABLED) {
this._stencilCache.enabled && (this._stencilCache.enabled = !1, n.disable(n.STENCIL_TEST));
return;
}
this._stencilCache.enabled || (this._stencilCache.enabled = !0, n.enable(n.STENCIL_TEST)), (e !== a.stencilMode || a.stencilReference !== r) && (a.stencilMode = e, a.stencilReference = r, n.stencilFunc(this._comparisonFuncMapping[i.stencilBack.compare], r, 255), n.stencilOp(n.KEEP, n.KEEP, this._stencilOpsMapping[i.stencilBack.passOp]));
}
}
_e.extension = {
type: [
l.WebGLSystem
],
name: "stencil"
};
const fe = {
f32: 4,
"vec2<f32>": 8,
"vec3<f32>": 12,
"vec4<f32>": 16,
"mat2x2<f32>": 16 * 2,
"mat3x3<f32>": 16 * 3,
"mat4x4<f32>": 16 * 4
// TODO - not essential for now but support these in the future
// int: 4,
// ivec2: 8,
// ivec3: 12,
// ivec4: 16,
// uint: 4,
// uvec2: 8,
// uvec3: 12,
// uvec4: 16,
// bool: 4,
// bvec2: 8,
// bvec3: 12,
// bvec4: 16,
// mat2: 16 * 2,
// mat3: 16 * 3,
// mat4: 16 * 4,
};
function Ke(t) {
const e = t.map((i) => ({
data: i,
offset: 0,
size: 0
}));
let r = 0, s = 0, n = 0;
for (let i = 0; i < e.length; i++) {
const a = e[i];
if (r = fe[a.data.type], !r)
throw new Error(`Unknown type ${a.data.type}`);
if (a.data.size > 1 && (r = Math.max(r, 16) * a.data.size), a.size = r, s % r !== 0 && s < 16) {
const o = s % r % 16;
s += o, n += o;
}
s + r > 16 ? (n = Math.ceil(n / 16) * 16, a.offset = n, n += r, s = r) : (a.offset = n, s += r, n += r);
}
return n = Math.ceil(n / 16) * 16, { uboElements: e, size: n };
}
function $e(t, e) {
const r = Math.max(fe[t.data.type] / 16, 1), s = t.data.value.length / t.data.size, n = (4 - s % 4) % 4;
return `
v = uv.${t.data.name};
offset += ${e};
arrayOffset = offset;
t = 0;
for(var i=0; i < ${t.data.size * r}; i++)
{
for(var j = 0; j < ${s}; j++)
{
data[arrayOffset++] = v[t++];
}
${n !== 0 ? `arrayOffset += ${n};` : ""}
}
`;
}
function ze(t) {
return Ge(
t,
"uboStd40",
$e,
Ue
);
}
class he extends Oe {
constructor() {
super({
createUboElements: Ke,
generateUboSync: ze
});
}
}
he.extension = {
type: [l.WebGLSystem],
name: "ubo"
};
class Ye {
constructor() {
this._clearColorCache = [0, 0, 0, 0], this._viewPortCache = new w();
}
init(e, r) {
this._renderer = e, this._renderTargetSystem = r, e.runners.contextChange.add(this);
}
contextChange() {
this._clearColorCache = [0, 0, 0, 0], this._viewPortCache = new w();
}
copyToTexture(e, r, s, n, i) {
const a = this._renderTargetSystem, o = this._renderer, c = a.getGpuRenderTarget(e), u = o.gl;
return this.finishRenderPass(e), u.bindFramebuffer(u.FRAMEBUFFER, c.resolveTargetFramebuffer), o.texture.bind(r, 0), u.copyTexSubImage2D(
u.TEXTURE_2D,
0,
i.x,
i.y,
s.x,
s.y,
n.width,
n.height
), r;
}
startRenderPass(e, r = !0, s, n) {
const i = this._renderTargetSystem, a = e.colorTexture, o = i.getGpuRenderTarget(e);
let c = n.y;
e.isRoot && (c = a.pixelHeight - n.height), e.colorTextures.forEach((h) => {
this._renderer.texture.unbind(h);
});
const u = this._renderer.gl;
u.bindFramebuffer(u.FRAMEBUFFER, o.framebuffer);
const _ = this._viewPortCache;
(_.x !== n.x || _.y !== c || _.width !== n.width || _.height !== n.height) && (_.x = n.x, _.y = c, _.width = n.width, _.height = n.height, u.viewport(
n.x,
c,
n.width,
n.height
)), !o.depthStencilRenderBuffer && (e.stencil || e.depth) && this._initStencil(o), this.clear(e, r, s);
}
finishRenderPass(e) {
const s = this._renderTargetSystem.getGpuRenderTarget(e);
if (!s.msaa)
return;
const n = this._renderer.gl;
n.bindFramebuffer(n.FRAMEBUFFER, s.resolveTargetFramebuffer), n.bindFramebuffer(n.READ_FRAMEBUFFER, s.framebuffer), n.blitFramebuffer(
0,
0,
s.width,
s.height,
0,
0,
s.width,
s.height,
n.COLOR_BUFFER_BIT,
n.NEAREST
), n.bindFramebuffer(n.FRAMEBUFFER, s.framebuffer);
}
initGpuRenderTarget(e) {
const r = this._renderer, s = r.gl, n = new je();
return e.colorTexture.resource === r.gl.canvas ? (n.framebuffer = null, n) : (this._initColor(e, n), s.bindFramebuffer(s.FRAMEBUFFER, null), n);
}
destroyGpuRenderTarget(e) {
const r = this._renderer.gl;
e.framebuffer && (r.deleteFramebuffer(e.framebuffer), e.framebuffer = null), e.resolveTargetFramebuffer && (r.deleteFramebuffer(e.resolveTargetFramebuffer), e.resolveTargetFramebuffer = null), e.depthStencilRenderBuffer && (r.deleteRenderbuffer(e.depthStencilRenderBuffer), e.depthStencilRenderBuffer = null), e.msaaRenderBuffer.forEach((s) => {
r.deleteRenderbuffer(s);
}), e.msaaRenderBuffer = null;
}
clear(e, r, s) {
if (!r)
return;
const n = this._renderTargetSystem;
typeof r == "boolean" && (r = r ? B.ALL : B.NONE);
const i = this._renderer.gl;
if (r & B.COLOR) {
s ?? (s = n.defaultClearColor);
const a = this._clearColorCache, o = s;
(a[0] !== o[0] || a[1] !== o[1] || a[2] !== o[2] || a[3] !== o[3]) && (a[0] = o[0], a[1] = o[1], a[2] = o[2], a[3] = o[3], i.clearColor(o[0], o[1], o[2], o[3]));
}
i.clear(r);
}
resizeGpuRenderTarget(e) {
if (e.isRoot)
return;
const s = this._renderTargetSystem.getGpuRenderTarget(e);
this._resizeColor(e, s), e.stencil && this._resizeStencil(s);
}
_initColor(e, r) {
const s = this._renderer, n = s.gl, i = n.createFramebuffer();
if (r.resolveTargetFramebuffer = i, n.bindFramebuffer(n.FRAMEBUFFER, i), r.width = e.colorTexture.source.pixelWidth, r.height = e.colorTexture.source.pixelHeight, e.colorTextures.forEach((a, o) => {
const c = a.source;
c.antialias && (s.context.supports.msaa ? r.msaa = !0 : b("[RenderTexture] Antialiasing on textures is not supported in WebGL1")), s.texture.bindSource(c, 0);
const _ = s.texture.getGlSource(c).texture;
n.framebufferTexture2D(
n.FRAMEBUFFER,
n.COLOR_ATTACHMENT0 + o,
3553,
// texture.target,
_,
0
);
}), r.msaa) {
const a = n.createFramebuffer();
r.framebuffer = a, n.bindFramebuffer(n.FRAMEBUFFER, a), e.colorTextures.forEach((o, c) => {
const u = n.createRenderbuffer();
r.msaaRenderBuffer[c] = u;
});
} else
r.framebuffer = i;
this._resizeColor(e, r);
}
_resizeColor(e, r) {
const s = e.colorTexture.source;
if (r.width = s.pixelWidth, r.height = s.pixelHeight, e.colorTextures.forEach((n, i) => {
i !== 0 && n.source.resize(s.width, s.height, s._resolution);
}), r.msaa) {
const n = this._renderer, i = n.gl, a = r.framebuffer;
i.bindFramebuffer(i.FRAMEBUFFER, a), e.colorTextures.forEach((o, c) => {
const u = o.source;
n.texture.bindSource(u, 0);
const h = n.texture.getGlSource(u).internalFormat, d = r.msaaRenderBuffer[c];
i.bindRenderbuffer(
i.RENDERBUFFER,
d
), i.renderbufferStorageMultisample(
i.RENDERBUFFER,
4,
h,
u.pixelWidth,
u.pixelHeight
), i.framebufferRenderbuffer(
i.FRAMEBUFFER,
i.COLOR_ATTACHMENT0 + c,
i.RENDERBUFFER,
d
);
});
}
}
_initStencil(e) {
if (e.framebuffer === null)
return;
const r = this._renderer.gl, s = r.createRenderbuffer();
e.depthStencilRenderBuffer = s, r.bindRenderbuffer(
r.RENDERBUFFER,
s
), r.framebufferRenderbuffer(
r.FRAMEBUFFER,
r.DEPTH_STENCIL_ATTACHMENT,
r.RENDERBUFFER,
s
), this._resizeStencil(e);
}
_resizeStencil(e) {
const r = this._renderer.gl;
r.bindRenderbuffer(
r.RENDERBUFFER,
e.depthStencilRenderBuffer
), e.msaa ? r.renderbufferStorageMultisample(
r.RENDERBUFFER,
4,
r.DEPTH24_STENCIL8,
e.width,
e.height
) : r.renderbufferStorage(
r.RENDERBUFFER,
this._renderer.context.webGLVersion === 2 ? r.DEPTH24_STENCIL8 : r.DEPTH_STENCIL,
e.width,
e.height
);
}
}
class le extends Pe {
constructor(e) {
super(e), this.adaptor = new Ye(), this.adaptor.init(e, this);
}
}
le.extension = {
type: [l.WebGLSystem],
name: "renderTarget"
};
function qe(t, e) {
const r = [], s = [`
var g = s.groups;
var sS = r.shader;
var p = s.glProgram;
var ugS = r.uniformGroup;
var resources;
`];
let n = !1, i = 0, a = 0;
const o = e._getProgramData(t.glProgram);
for (const u in t.groups) {
const _ = t.groups[u];
r.push(`
resources = g[${u}].resources;
`);
for (const h in _.resources) {
const d = _.resources[h];
if (d instanceof F)
d.ubo ? r.push(`
sS.bindUniformBlock(
resources[${h}],
sS._uniformBindMap[${u}[${h}],
${i++}
);
`) : r.push(`
ugS.updateUniformGroup(resources[${h}], p, sD);
`);
else if (d instanceof te)
r.push(`
sS.bindUniformBlock(
resources[${h}],
sS._uniformBindMap[${u}[${h}],
${i++}
);
`);
else if (d instanceof z) {
const m = t._uniformBindMap[u][h], E = o.uniformData[m];
E && (n || (n = !0, s.push(`
var tS = r.texture;
`)), e._gl.uniform1i(E.location, a), r.push(`
tS.bind(resources[${h}], ${a});
`), a++);
}
}
}
const c = [...s, ...r].join(`
`);
return new Function("r", "s", "sD", c);
}
class Ze {
/**
* Makes a new Pixi program.
* @param program - webgl program
* @param uniformData - uniforms
*/
constructor(e, r) {
this.program = e, this.uniformData = r, this.uniformGroups = {}, this.uniformDirtyGroups = {}, this.uniformBlockBindings = {};
}
/** Destroys this program. */
destroy() {
this.uniformData = null, this.uniformGroups = null, this.uniformDirtyGroups = null, this.uniformBlockBindings = null, this.program = null;
}
}
function k(t, e, r) {
const s = t.createShader(e);
return t.shaderSource(s, r), t.compileShader(s), s;
}
function I(t) {
const e = new Array(t);
for (let r = 0; r < e.length; r++)
e[r] = !1;
return e;
}
function de(t, e) {
switch (t) {
case "float":
return 0;
case "vec2":
return new Float32Array(2 * e);
case "vec3":
return new Float32Array(3 * e);
case "vec4":
return new Float32Array(4 * e);
case "int":
case "uint":
case "sampler2D":
case "sampler2DArray":
return 0;
case "ivec2":
return new Int32Array(2 * e);
case "ivec3":
return new Int32Array(3 * e);
case "ivec4":
return new Int32Array(4 * e);
case "uvec2":
return new Uint32Array(2 * e);
case "uvec3":
return new Uint32Array(3 * e);
case "uvec4":
return new Uint32Array(4 * e);
case "bool":
return !1;
case "bvec2":
return I(2 * e);
case "bvec3":
return I(3 * e);
case "bvec4":
return I(4 * e);
case "mat2":
return new Float32Array([
1,
0,
0,
1
]);
case "mat3":
return new Float32Array([
1,
0,
0,
0,
1,
0,
0,
0,
1
]);
case "mat4":
return new Float32Array([
1,
0,
0,
0,
0,
1,
0,
0,
0,
0,
1,
0,
0,
0,
0,
1
]);
}
return null;
}
let p = null;
const X = {
FLOAT: "float",
FLOAT_VEC2: "vec2",
FLOAT_VEC3: "vec3",
FLOAT_VEC4: "vec4",
INT: "int",
INT_VEC2: "ivec2",
INT_VEC3: "ivec3",
INT_VEC4: "ivec4",
UNSIGNED_INT: "uint",
UNSIGNED_INT_VEC2: "uvec2",
UNSIGNED_INT_VEC3: "uvec3",
UNSIGNED_INT_VEC4: "uvec4",
BOOL: "bool",
BOOL_VEC2: "bvec2",
BOOL_VEC3: "bvec3",
BOOL_VEC4: "bvec4",
FLOAT_MAT2: "mat2",
FLOAT_MAT3: "mat3",
FLOAT_MAT4: "mat4",
SAMPLER_2D: "sampler2D",
INT_SAMPLER_2D: "sampler2D",
UNSIGNED_INT_SAMPLER_2D: "sampler2D",
SAMPLER_CUBE: "samplerCube",
INT_SAMPLER_CUBE: "samplerCube",
UNSIGNED_INT_SAMPLER_CUBE: "samplerCube",
SAMPLER_2D_ARRAY: "sampler2DArray",
INT_SAMPLER_2D_ARRAY: "sampler2DArray",
UNSIGNED_INT_SAMPLER_2D_ARRAY: "sampler2DArray"
}, Qe = {
float: "float32",
vec2: "float32x2",
vec3: "float32x3",
vec4: "float32x4",
int: "sint32",
ivec2: "sint32x2",
ivec3: "sint32x3",
ivec4: "sint32x4",
uint: "uint32",
uvec2: "uint32x2",
uvec3: "uint32x3",
uvec4: "uint32x4",
bool: "uint32",
bvec2: "uint32x2",
bvec3: "uint32x3",
bvec4: "uint32x4"
};
function me(t, e) {
if (!p) {
const r = Object.keys(X);
p = {};
for (let s = 0; s < r.length; ++s) {
const n = r[s];
p[t[n]] = X[n];
}
}
return p[e];
}
function Je(t, e) {
const r = me(t, e);
return Qe[r] || "float32";
}
function et(t, e, r = !1) {
const s = {}, n = e.getProgramParameter(t, e.ACTIVE_ATTRIBUTES);
for (let a = 0; a < n; a++) {
const o = e.getActiveAttrib(t, a);
if (o.name.startsWith("gl_"))
continue;
const c = Je(e, o.type);
s[o.name] = {
location: 0,
// set further down..
format: c,
stride: Q(c).stride,
offset: 0,
instance: !1,
start: 0
};
}
const i = Object.keys(s);
if (r) {
i.sort((a, o) => a > o ? 1 : -1);
for (let a = 0; a < i.length; a++)
s[i[a]].location = a, e.bindAttribLocation(t, a, i[a]);
e.linkProgram(t);
} else
for (let a = 0; a < i.length; a++)
s[i[a]].location = e.getAttribLocation(t, i[a]);
return s;
}
function tt(t, e) {
if (!e.ACTIVE_UNIFORM_BLOCKS)
return {};
const r = {}, s = e.getProgramParameter(t, e.ACTIVE_UNIFORM_BLOCKS);
for (let n = 0; n < s; n++) {
const i = e.getActiveUniformBlockName(t, n), a = e.getUniformBlockIndex(t, i), o = e.getActiveUniformBlockParameter(t, n, e.UNIFORM_BLOCK_DATA_SIZE);
r[i] = {
name: i,
index: a,
size: o
};
}
return r;
}
function rt(t, e) {
const r = {}, s = e.getProgramParameter(t, e.ACTIVE_UNIFORMS);
for (let n = 0; n < s; n++) {
const i = e.getActiveUniform(t, n), a = i.name.replace(/\[.*?\]$/, ""), o = !!i.name.match(/\[.*?\]$/), c = me(e, i.type);
r[a] = {
name: a,
index: n,
type: c,
size: i.size,
isArray: o,
value: de(c, i.size)
};
}
return r;
}
function W(t, e) {
const r = t.getShaderSource(e).split(`
`).map((u, _) => `${_}: ${u}`), s = t.getShaderInfoLog(e), n = s.split(`
`), i = {}, a = n.map((u) => parseFloat(u.replace(/^ERROR\: 0\:([\d]+)\:.*$/, "$1"))).filter((u) => u && !i[u] ? (i[u] = !0, !0) : !1), o = [""];
a.forEach((u) => {
r[u - 1] = `%c${r[u - 1]}%c`, o.push("background: #FF0000; color:#FFFFFF; font-size: 10px", "font-size: 10px");
});
const c = r.join(`
`);
o[0] = c, console.error(s), console.groupCollapsed("click to view full shader code"), console.warn(...o), console.groupEnd();
}
function st(t, e, r, s) {
t.getProgramParameter(e, t.LINK_STATUS) || (t.getShaderParameter(r, t.COMPILE_STATUS) || W(t, r), t.getShaderParameter(s, t.COMPILE_STATUS) || W(t, s), console.error("PixiJS Error: Could not initialize shader."), t.getProgramInfoLog(e) !== "" && console.warn("PixiJS Warning: gl.getProgramInfoLog()", t.getProgramInfoLog(e)));
}
function nt(t, e) {
const r = k(t, t.VERTEX_SHADER, e.vertex), s = k(t, t.FRAGMENT_SHADER, e.fragment), n = t.createProgram();
t.attachShader(n, r), t.attachShader(n, s);
const i = e.transformFeedbackVaryings;
i && (typeof t.transformFeedbackVaryings != "function" ? b("TransformFeedback is not supported but TransformFeedbackVaryings are given.") : t.transformFeedbackVaryings(
n,
i.names,
i.bufferMode === "separate" ? t.SEPARATE_ATTRIBS : t.INTERLEAVED_ATTRIBS
)), t.linkProgram(n), t.getProgramParameter(n, t.LINK_STATUS) || st(t, n, r, s), e._attributeData = et(
n,
t,
!/^[ \t]*#[ \t]*version[ \t]+300[ \t]+es[ \t]*$/m.test(e.vertex)
), e._uniformData = rt(n, t), e._uniformBlockData = tt(n, t), t.deleteShader(r), t.deleteShader(s);
const a = {};
for (const c in e._uniformData) {
const u = e._uniformData[c];
a[c] = {
location: t.getUniformLocation(n, c),
value: de(u.type, u.size)
};
}
return new Ze(n, a);
}
const R = {
textureCount: 0,
blockIndex: 0
};
class Ee {
constructor(e) {
this._activeProgram = null, this._programDataHash = /* @__PURE__ */ Object.create(null), this._nextIndex = 0, this._boundUniformsIdsToIndexHash = /* @__PURE__ */ Object.create(null), this._boundIndexToUniformsHash = /* @__PURE__ */ Object.create(null), this._shaderSyncFunctions = /* @__PURE__ */ Object.create(null), this._renderer = e;
}
contextChange(e) {
this._gl = e, this._maxBindings = e.MAX_UNIFORM_BUFFER_BINDINGS ? e.getParameter(e.MAX_UNIFORM_BUFFER_BINDINGS) : 0, this._programDataHash = /* @__PURE__ */ Object.create(null), this._boundUniformsIdsToIndexHash = /* @__PURE__ */ Object.create(null), this._boundIndexToUniformsHash = /* @__PURE__ */ Object.create(null), this._activeProgram = null;
}
/**
* Changes the current shader to the one given in parameter.
* @param shader - the new shader
* @param skipSync - false if the shader should automatically sync its uniforms.
* @returns the glProgram that belongs to the shader.
*/
bind(e, r) {
if (this._setProgram(e.glProgram), r)
return;
R.textureCount = 0, R.blockIndex = 0;
let s = this._shaderSyncFunctions[e.glProgram._key];
s || (s = this._shaderSyncFunctions[e.glProgram._key] = this._generateShaderSync(e, this)), s(this._renderer, e, R);
}
/**
* Updates the uniform group.
* @param uniformGroup - the uniform group to update
*/
updateUniformGroup(e) {
this._renderer.uniformGroup.updateUniformGroup(e, this._activeProgram, R);
}
/**
* Binds a uniform block to the shader.
* @param uniformGroup - the uniform group to bind
* @param name - the name of the uniform block
* @param index - the index of the uniform block
*/
bindUniformBlock(e, r, s = 0) {
const n = this._renderer.buffer, i = this._getProgramData(this._activeProgram), a = e._bufferResource;
a && this._renderer.ubo.updateUniformGroup(e), n.updateBuffer(e.buffer);
let o = this._boundUniformsIdsToIndexHash[e.uid];
if (o === void 0) {
const _ = this._nextIndex++ % this._maxBindings, h = this._boundIndexToUniformsHash[_];
h && (this._boundUniformsIdsToIndexHash[h.uid] = void 0), o = this._boundUniformsIdsToIndexHash[e.uid] = _, this._boundIndexToUniformsHash[_] = e, a ? n.bindBufferRange(e.buffer, _, e.offset) : n.bindBufferBase(e.buffer, _);
}
const c = this._gl, u = this._activeProgram._uniformBlockData[r].index;
i.uniformBlockBindings[s] !== o && (i.uniformBlockBindings[s] = o, c.uniformBlockBinding(i.program, u, o));
}
_setProgram(e) {
if (this._activeProgram === e)
return;
this._activeProgram = e;
const r = this._getProgramData(e);
this._gl.useProgram(r.program);
}
/**
* @param program - the program to get the data for
* @internal
* @private
*/
_getProgramData(e) {
return this._programDataHash[e._key] || this._createProgramData(e);
}
_createProgramData(e) {
const r = e._key;
return this._programDataHash[r] = nt(this._gl, e), this._programDataHash[r];
}
destroy() {
for (const e of Object.keys(this._programDataHash))
this._programDataHash[e].destroy(), this._programDataHash[e] = null;
this._programDataHash = null, this._boundUniformsIdsToIndexHash = null;
}
/**
* Creates a function that can be executed that will sync the shader as efficiently as possible.
* Overridden by the unsafe eval package if you don't want eval used in your project.
* @param shader - the shader to generate the sync function for
* @param shaderSystem - the shader system to use
* @returns - the generated sync function
* @ignore
*/
_generateShaderSync(e, r) {
return qe(e, r);
}
}
Ee.extension = {
type: [
l.WebGLSystem
],
name: "shader"
};
const it = {
f32: `if (cv !== v) {
cu.value = v;
gl.uniform1f(location, v);
}`,
"vec2<f32>": `if (cv[0] !== v[0] || cv[1] !== v[1]) {
cv[0] = v[0];
cv[1] = v[1];
gl.uniform2f(location, v[0], v[1]);
}`,
"vec3<f32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
gl.uniform3f(location, v[0], v[1], v[2]);
}`,
"vec4<f32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
cv[3] = v[3];
gl.uniform4f(location, v[0], v[1], v[2], v[3]);
}`,
i32: `if (cv !== v) {
cu.value = v;
gl.uniform1i(location, v);
}`,
"vec2<i32>": `if (cv[0] !== v[0] || cv[1] !== v[1]) {
cv[0] = v[0];
cv[1] = v[1];
gl.uniform2i(location, v[0], v[1]);
}`,
"vec3<i32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
gl.uniform3i(location, v[0], v[1], v[2]);
}`,
"vec4<i32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
cv[3] = v[3];
gl.uniform4i(location, v[0], v[1], v[2], v[3]);
}`,
u32: `if (cv !== v) {
cu.value = v;
gl.uniform1ui(location, v);
}`,
"vec2<u32>": `if (cv[0] !== v[0] || cv[1] !== v[1]) {
cv[0] = v[0];
cv[1] = v[1];
gl.uniform2ui(location, v[0], v[1]);
}`,
"vec3<u32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
gl.uniform3ui(location, v[0], v[1], v[2]);
}`,
"vec4<u32>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
cv[3] = v[3];
gl.uniform4ui(location, v[0], v[1], v[2], v[3]);
}`,
bool: `if (cv !== v) {
cu.value = v;
gl.uniform1i(location, v);
}`,
"vec2<bool>": `if (cv[0] !== v[0] || cv[1] !== v[1]) {
cv[0] = v[0];
cv[1] = v[1];
gl.uniform2i(location, v[0], v[1]);
}`,
"vec3<bool>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
gl.uniform3i(location, v[0], v[1], v[2]);
}`,
"vec4<bool>": `if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
cv[0] = v[0];
cv[1] = v[1];
cv[2] = v[2];
cv[3] = v[3];
gl.uniform4i(location, v[0], v[1], v[2], v[3]);
}`,
"mat2x2<f32>": "gl.uniformMatrix2fv(location, false, v);",
"mat3x3<f32>": "gl.uniformMatrix3fv(location, false, v);",
"mat4x4<f32>": "gl.uniformMatrix4fv(location, false, v);"
}, at = {
f32: "gl.uniform1fv(location, v);",
"vec2<f32>": "gl.uniform2fv(location, v);",
"vec3<f32>": "gl.uniform3fv(location, v);",
"vec4<f32>": "gl.uniform4fv(location, v);",
"mat2x2<f32>": "gl.uniformMatrix2fv(location, false, v);",
"mat3x3<f32>": "gl.uniformMatrix3fv(location, false, v);",
"mat4x4<f32>": "gl.uniformMatrix4fv(location, false, v);",
i32: "gl.uniform1iv(location, v);",
"vec2<i32>": "gl.uniform2iv(location, v);",
"vec3<i32>": "gl.uniform3iv(location, v);",
"vec4<i32>": "gl.uniform4iv(location, v);",
u32: "gl.uniform1iv(location, v);",
"vec2<u32>": "gl.uniform2iv(location, v);",
"vec3<u32>": "gl.uniform3iv(location, v);",
"vec4<u32>": "gl.uniform4iv(location, v);",
bool: "gl.uniform1iv(location, v);",
"vec2<bool>": "gl.uniform2iv(location, v);",
"vec3<bool>": "gl.uniform3iv(location, v);",
"vec4<bool>": "gl.uniform4iv(location, v);"
};
function ot(t, e) {
const r = [`
var v = null;
var cv = null;
var cu = null;
var t = 0;
var gl = renderer.gl;
var name = null;
`];
for (const s in t.uniforms) {
if (!e[s]) {
t.uniforms[s] instanceof F ? t.uniforms[s].ubo ? r.push(`
renderer.shader.bindUniformBlock(uv.${s}, "${s}");
`) : r.push(`
renderer.shader.updateUniformGroup(uv.${s});
`) : t.uniforms[s] instanceof te && r.push(`
renderer.shader.bindBufferResource(uv.${s}, "${s}");
`);
continue;
}
const n = t.uniformStructures[s];
let i = !1;
for (let a = 0; a < N.length; a++) {
const o = N[a];
if (n.type === o.type && o.test(n)) {
r.push(`name = "${s}";`, N[a].uniform), i = !0;
break;
}
}
if (!i) {
const o = (n.size === 1 ? it : at)[n.type].replace("location", `ud["${s}"].location`);
r.push(`
cu = ud["${s}"];
cv = cu.value;
v = uv["${s}"];
${o};`);
}
}
return new Function("ud", "uv", "renderer", "syncData", r.join(`
`));
}
class be {
/** @param renderer - The renderer this System works for. */
constructor(e) {
this._cache = {}, this._uniformGroupSyncHash = {}, this._renderer = e, this.gl = null, this._cache = {};
}
contextChange(e) {
this.gl = e;
}
/**
* Uploads the uniforms values to the currently bound shader.
* @param group - the uniforms values that be applied to the current shader
* @param program
* @param syncData
* @param syncData.textureCount
*/
updateUniformGroup(e, r, s) {
const n = this._renderer.shader._getProgramData(r);
(!e.isStatic || e._dirtyId !== n.uniformDirtyGroups[e.uid]) && (n.uniformDirtyGroups[e.uid] = e._dirtyId, this._getUniformSyncFunction(e, r)(n.uniformData, e.uniforms, this._renderer, s));
}
/**
* Overrideable by the pixi.js/unsafe-eval package to use static syncUniforms instead.
* @param group
* @param program
*/
_getUniformSyncFunction(e, r) {
var s;
return ((s = this._uniformGroupSyncHash[e._signature]) == null ? void 0 : s[r._key]) || this._createUniformSyncFunction(e, r);
}
_createUniformSyncFunction(e, r) {
const s = this._uniformGroupSyncHash[e._signature] || (this._uniformGroupSyncHash[e._signature] = {}), n = this._getSignature(e, r._uniformData, "u");
return this._cache[n] || (this._cache[n] = this._generateUniformsSync(e, r._uniformData)), s[r._key] = this._cache[n], s[r._key];
}
_generateUniformsSync(e, r) {
return ot(e, r);
}
/**
* Takes a uniform group and data and generates a unique signature for them.
* @param group - The uniform group to get signature of
* @param group.uniforms
* @param uniformData - Uniform information generated by the shader
* @param preFix
* @returns Unique signature of the uniform group
*/
_getSignature(e, r, s) {
const n = e.uniforms, i = [`${s}-`];
for (const a in n)
i.push(a), r[a] && i.push(r[a].type);
return i.join("-");
}
/** Destroys this System and removes all its textures. */
destroy() {
this._renderer = null, this._cache = null;
}
}
be.extension = {
type: [
l.WebGLSystem
],
name: "uniformGroup"
};
function ct(t) {
const e = {};
return e.normal = [t.ONE, t.ONE_MINUS_SRC_ALPHA], e.add = [t.ONE, t.ONE], e.multiply = [t.DST_COLOR, t.ONE_MINUS_SRC_ALPHA, t.ONE, t.ONE_MINUS_SRC_ALPHA], e.screen = [t.ONE, t.ONE_MINUS_SRC_COLOR, t.ONE, t.ONE_MINUS_SRC_ALPHA], e.none = [0, 0], e["normal-npm"] = [t.SRC_ALPHA, t.ONE_MINUS_SRC_ALPHA, t.ONE, t.ONE_MINUS_SRC_ALPHA], e["add-npm"] = [t.SRC_ALPHA, t.ONE, t.ONE, t.ONE], e["screen-npm"] = [t.SRC_ALPHA, t.ONE_MINUS_SRC_COLOR, t.ONE, t.ONE_MINUS_SRC_ALPHA], e.erase = [t.ZERO, t.ONE_MINUS_SRC_ALPHA], e;
}
const ut = 0, _t = 1, ft = 2, ht = 3, lt = 4, dt = 5, Se = class C {
constructor() {
this.gl = null, this.stateId = 0, this.polygonOffset = 0, this.blendMode = "none", this._blendEq = !1, this.map = [], this.map[ut] = this.setBlend, this.map[_t] = this.setOffset, this.map[ft] = this.setCullFace, this.map[ht] = this.setDepthTest, this.map[lt] = this.setFrontFace, this.map[dt] = this.setDepthMask, this.checks = [], this.defaultState = U.for2d();
}
contextChange(e) {
this.gl = e, this.blendModesMap = ct(e), this.reset();
}
/**
* Sets the current state
* @param {*} state - The state to set.
*/
set(e) {
if (e = e || this.defaultState, this.stateId !== e.data) {
let r = this.stateId ^ e.data, s = 0;
for (; r; )
r & 1 && this.map[s].call(this, !!(e.data & 1 << s)), r = r >> 1, s++;
this.stateId = e.data;
}
for (let r = 0; r < this.checks.length; r++)
this.checks[r](this, e);
}
/**
* Sets the state, when previous state is unknown.
* @param {*} state - The state to set
*/
forceState(e) {
e = e || this.defaultState;
for (let r = 0; r < this.map.length; r++)
this.map[r].call(this, !!(e.data & 1 << r));
for (let r = 0; r < this.checks.length; r++)
this.checks[r](this, e);
this.stateId = e.data;
}
/**
* Sets whether to enable or disable blending.
* @param value - Turn on or off WebGl blending.
*/
setBlend(e) {
this._updateCheck(C._checkBlendMode, e), this.gl[e ? "enable" : "disable"](this.gl.BLEND);
}
/**
* Sets whether to enable or disable polygon offset fill.
* @param value - Turn on or off webgl polygon offset testing.
*/
setOffset(e) {
this._updateCheck(C._checkPolygonOffset, e), this.gl[e ? "enable" : "disable"](this.gl.POLYGON_OFFSET_FILL);
}
/**
* Sets whether to enable or disable depth test.
* @param value - Turn on or off webgl depth testing.
*/
setDepthTest(e) {
this.gl[e ? "enable" : "disable"](this.gl.DEPTH_TEST);
}
/**
* Sets whether to enable or disable depth mask.
* @param value - Turn on or off webgl depth mask.
*/
setDepthMask(e) {
this.gl.depthMask(e);
}
/**
* Sets whether to enable or disable cull face.
* @param {boolean} value - Turn on or off webgl cull face.
*/
setCullFace(e) {
this.gl[e ? "enable" : "disable"](this.gl.CULL_FACE);
}
/**
* Sets the gl front face.
* @param {boolean} value - true is clockwise and false is counter-clockwise
*/
setFrontFace(e) {
this.gl.frontFace(this.gl[e ? "CW" : "CCW"]);
}
/**
* Sets the blend mode.
* @param {number} value - The blend mode to set to.
*/
setBlendMode(e) {
if (this.blendModesMap[e] || (e = "normal"), e === this.blendMode)
return;
this.blendMode = e;
const r = this.blendModesMap[e], s = this.gl;
r.length === 2 ? s.blendFunc(r[0], r[1]) : s.blendFuncSeparate(r[0], r[1], r[2], r[3]), r.length === 6 ? (this._blendEq = !0, s.blendEquationSeparate(r[4], r[5])) : this._blendEq && (this._blendEq = !1, s.blendEquationSeparate(s.FUNC_ADD, s.FUNC_ADD));
}
/**
* Sets the polygon offset.
* @param {number} value - the polygon offset
* @param {number} scale - the polygon offset scale
*/
setPolygonOffset(e, r) {
this.gl.polygonOffset(e, r);
}
// used
/** Resets all the logic and disables the VAOs. */
reset() {
this.gl.pixelStorei(this.gl.UNPACK_FLIP_Y_WEBGL, !1), this.forceState(this.defaultState), this._blendEq = !0, this.blendMode = "", this.setBlendMode("normal");
}
/**
* Checks to see which updates should be checked based on which settings have been activated.
*
* For example, if blend is enabled then we should check the blend modes each time the state is changed
* or if polygon fill is activated then we need to check if the polygon offset changes.
* The idea is that we only check what we have too.
* @param func - the checking function to add or remove
* @param value - should the check function be added or removed.
*/
_updateCheck(e, r) {
const s = this.checks.indexOf(e);
r && s === -1 ? this.checks.push(e) : !r && s !== -1 && this.checks.splice(s, 1);
}
/**
* A private little wrapper function that we call to check the blend mode.
* @param system - the System to perform the state check on
* @param state - the state that the blendMode will pulled from
*/
static _checkBlendMode(e, r) {
e.setBlendMode(r.blendMode);
}
/**
* A private little wrapper function that we call to check the polygon offset.
* @param system - the System to perform the state check on
* @param state - the state that the blendMode will pulled from
*/
static _checkPolygonOffset(e, r) {
e.setPolygonOffset(1, r.polygonOffset);
}
/**
* @ignore
*/
destroy() {
this.gl = null, this.checks.length = 0;
}
};
Se.extension = {
type: [
l.WebGLSystem
],
name: "state"
};
let mt = Se;
class Et {
constructor(e) {
this.target = ie.TEXTURE_2D, this.texture = e, this.width = -1, this.height = -1, this.type = f.UNSIGNED_BYTE, this.internalFormat = y.RGBA, this.format = y.RGBA, this.samplerType = 0;
}
}
const bt = {
id: "buffer",
upload(t, e, r) {
e.width === t.width || e.height === t.height ? r.texSubImage2D(
r.TEXTURE_2D,
0,
0,
0,
t.width,
t.height,
e.format,
e.type,
t.resource
) : r.texImage2D(
e.target,
0,
e.internalFormat,
t.width,
t.height,
0,
e.format,
e.type,
t.resource
), e.width = t.width, e.height = t.height;
}
}, St = {
"bc1-rgba-unorm": !0,
"bc1-rgba-unorm-srgb": !0,
"bc2-rgba-unorm": !0,
"bc2-rgba-unorm-srgb": !0,
"bc3-rgba-unorm": !0,
"bc3-rgba-unorm-srgb": !0,
"bc4-r-unorm": !0,
"bc4-r-snorm": !0,
"bc5-rg-unorm": !0,
"bc5-rg-snorm": !0,
"bc6h-rgb-ufloat": !0,
"bc6h-rgb-float": !0,
"bc7-rgba-unorm": !0,
"bc7-rgba-unorm-srgb": !0,
// ETC2 compressed formats usable if "texture-compression-etc2" is both
// supported by the device/user agent and enabled in requestDevice.
"etc2-rgb8unorm": !0,
"etc2-rgb8unorm-srgb": !0,
"etc2-rgb8a1unorm": !0,
"etc2-rgb8a1unorm-srgb": !0,
"etc2-rgba8unorm": !0,
"etc2-rgba8unorm-srgb": !0,
"eac-r11unorm": !0,
"eac-r11snorm": !0,
"eac-rg11unorm": !0,
"eac-rg11snorm": !0,
// ASTC compressed formats usable if "texture-compression-astc" is both
// supported by the device/user agent and enabled in requestDevice.
"astc-4x4-unorm": !0,
"astc-4x4-unorm-srgb": !0,
"astc-5x4-unorm": !0,
"astc-5x4-unorm-srgb": !0,
"astc-5x5-unorm": !0,
"astc-5x5-unorm-srgb": !0,
"astc-6x5-unorm": !0,
"astc-6x5-unorm-srgb": !0,
"astc-6x6-unorm": !0,
"astc-6x6-unorm-srgb": !0,
"astc-8x5-unorm": !0,
"astc-8x5-unorm-srgb": !0,
"astc-8x6-unorm": !0,
"astc-8x6-unorm-srgb": !0,
"astc-8x8-unorm": !0,
"astc-8x8-unorm-srgb": !0,
"astc-10x5-unorm": !0,
"astc-10x5-unorm-srgb": !0,
"astc-10x6-unorm": !0,
"astc-10x6-unorm-srgb": !0,
"astc-10x8-unorm": !0,
"astc-10x8-unorm-srgb": !0,
"astc-10x10-unorm": !0,
"astc-10x10-unorm-srgb": !0,
"astc-12x10-unorm": !0,
"astc-12x10-unorm-srgb": !0,
"astc-12x12-unorm": !0,
"astc-12x12-unorm-srgb": !0
}, gt = {
id: "compressed",
upload(t, e, r) {
r.pixelStorei(r.UNPACK_ALIGNMENT, 4);
let s = t.pixelWidth, n = t.pixelHeight;
const i = !!St[t.format];
for (let a = 0; a < t.resource.length; a++) {
const o = t.resource[a];
i ? r.compressedTexImage2D(
r.TEXTURE_2D,
a,
e.internalFormat,
s,
n,
0,
o
) : r.texImage2D(
r.TEXTURE_2D,
a,
e.internalFormat,
s,
n,
0,
e.format,
e.type,
o
), s = Math.max(s >> 1, 1), n = Math.max(n >> 1, 1);
}
}
}, ge = {
id: "image",
upload(t, e, r, s) {
const n = t.alphaMode === "premultiply-alpha-on-upload";
r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL, n);
const i = e.width, a = e.height, o = t.pixelWidth, c = t.pixelHeight, u = t.resourceWidth, _ = t.resourceHeight;
u < o || _ < c ? ((i !== o || a !== c) && r.texImage2D(
e.target,
0,
e.internalFormat,
o,
c,
0,
e.format,
e.type,
null
), s === 2 ? r.texSubImage2D(
r.TEXTURE_2D,
0,
0,
0,
u,
_,
e.format,
e.type,
t.resource
) : r.texSubImage2D(
r.TEXTURE_2D,
0,
0,
0,
e.format,
e.type,
t.resource
)) : i === o || a === c ? r.texSubImage2D(
r.TEXTURE_2D,
0,
0,
0,
e.format,
e.type,
t.resource
) : s === 2 ? r.texImage2D(
e.target,
0,
e.internalFormat,
o,
c,
0,
e.format,
e.type,
t.resource
) : r.texImage2D(
e.target,
0,
e.internalFormat,
e.format,
e.type,
t.resource
), e.width = o, e.height = c;
}
}, pt = {
id: "video",
upload(t, e, r, s) {
if (!t.isValid) {
r.texImage2D(
e.target,
0,
e.internalFormat,
1,
1,
0,
e.format,
e.type,
null
);
return;
}
ge.upload(t, e, r, s);
}
}, j = {
linear: 9729,
nearest: 9728
}, Rt = {
linear: {
linear: 9987,
nearest: 9985
},
nearest: {
linear: 9986,
nearest: 9984
}
}, D = {
"clamp-to-edge": 33071,
repeat: 10497,
"mirror-repeat": 33648
}, Tt = {
never: 512,
less: 513,
equal: 514,
"less-equal": 515,
greater: 516,
"not-equal": 517,
"greater-equal": 518,
always: 519
};
function K(t, e, r, s, n, i, a, o) {
const c = i;
if (!o || t.addressModeU !== "repeat" || t.addressModeV !== "repeat" || t.addressModeW !== "repeat") {
const u = D[a ? "clamp-to-edge" : t.addressModeU], _ = D[a ? "clamp-to-edge" : t.addressModeV], h = D[a ? "clamp-to-edge" : t.addressModeW];
e[n](c, e.TEXTURE_WRAP_S, u), e[n](c, e.TEXTURE_WRAP_T, _), e.TEXTURE_WRAP_R && e[n](c, e.TEXTURE_WRAP_R, h);
}
if ((!o || t.magFilter !== "linear") && e[n](c, e.TEXTURE_MAG_FILTER, j[t.magFilter]), r) {
if (!o || t.mipmapFilter !== "linear") {
const u = Rt[t.minFilter][t.mipmapFilter];
e[n](c, e.TEXTURE_MIN_FILTER, u);
}
} else
e[n](c, e.TEXTURE_MIN_FILTER, j[t.minFilter]);
if (s && t.maxAnisotropy > 1) {
const u = Math.min(t.maxAnisotropy, e.getParameter(s.MAX_TEXTURE_MAX_ANISOTROPY_EXT));
e[n](c, s.TEXTURE_MAX_ANISOTROPY_EXT, u);
}
t.compare && e[n](c, e.TEXTURE_COMPARE_FUNC, Tt[t.compare]);
}
function vt(t) {
return {
// 8-bit formats
r8unorm: t.RED,
r8snorm: t.RED,
r8uint: t.RED,
r8sint: t.RED,
// 16-bit formats
r16uint: t.RED,
r16sint: t.RED,
r16float: t.RED,
rg8unorm: t.RG,
rg8snorm: t.RG,
rg8uint: t.RG,
rg8sint: t.RG,
// 32-bit formats
r32uint: t.RED,
r32sint: t.RED,
r32float: t.RED,
rg16uint: t.RG,
rg16sint: t.RG,
rg16float: t.RG,
rgba8unorm: t.RGBA,
"rgba8unorm-srgb": t.RGBA,
// Packed 32-bit formats
rgba8snorm: t.RGBA,
rgba8uint: t.RGBA,
rgba8sint: t.RGBA,
bgra8unorm: t.RGBA,
"bgra8unorm-srgb": t.RGBA,
rgb9e5ufloat: t.RGB,
rgb10a2unorm: t.RGBA,
rg11b10ufloat: t.RGB,
// 64-bit formats
rg32uint: t.RG,
rg32sint: t.RG,
rg32float: t.RG,
rgba16uint: t.RGBA,
rgba16sint: t.RGBA,
rgba16float: t.RGBA,
// 128-bit formats
rgba32uint: t.RGBA,
rgba32sint: t.RGBA,
rgba32float: t.RGBA,
// Depth/stencil formats
stencil8: t.STENCIL_INDEX8,
depth16unorm: t.DEPTH_COMPONENT,
depth24plus: t.DEPTH_COMPONENT,
"depth24plus-stencil8": t.DEPTH_STENCIL,
depth32float: t.DEPTH_COMPONENT,
"depth32float-stencil8": t.DEPTH_STENCIL
};
}
function xt(t, e) {
let r = {}, s = t.RGBA;
return t instanceof G.get().getWebGLRenderingContext() ? e.srgb && (r = {
"rgba8unorm-srgb": e.srgb.SRGB8_ALPHA8_EXT,
"bgra8unorm-srgb": e.srgb.SRGB8_ALPHA8_EXT
}) : (r = {
"rgba8unorm-srgb": t.SRGB8_ALPHA8,
"bgra8unorm-srgb": t.SRGB8_ALPHA8
}, s = t.RGBA8), {
// 8-bit formats
r8unorm: t.R8,
r8snorm: t.R8_SNORM,
r8uint: t.R8UI,
r8sint: t.R8I,
// 16-bit formats
r16uint: t.R16UI,
r16sint: t.R16I,
r16float: t.R16F,
rg8unorm: t.RG8,
rg8snorm: t.RG8_SNORM,
rg8uint: t.RG8UI,
rg8sint: t.RG8I,
// 32-bit formats
r32uint: t.R32UI,
r32sint: t.R32I,
r32float: t.R32F,
rg16uint: t.RG16UI,
rg16sint: t.RG16I,
rg16float: t.RG16F,
rgba8unorm: t.RGBA,
...r,
// Packed 32-bit formats
rgba8snorm: t.RGBA8_SNORM,
rgba8uint: t.RGBA8UI,
rgba8sint: t.RGBA8I,
bgra8unorm: s,
rgb9e5ufloat: t.RGB9_E5,
rgb10a2unorm: t.RGB10_A2,
rg11b10ufloat: t.R11F_G11F_B10F,
// 64-bit formats
rg32uint: t.RG32UI,
rg32sint: t.RG32I,
rg32float: t.RG32F,
rgba16uint: t.RGBA16UI,
rgba16sint: t.RGBA16I,
rgba16float: t.RGBA16F,
// 128-bit formats
rgba32uint: t.RGBA32UI,
rgba32sint: t.RGBA32I,
rgba32float: t.RGBA32F,
// Depth/stencil formats
stencil8: t.STENCIL_INDEX8,
depth16unorm: t.DEPTH_COMPONENT16,
depth24plus: t.DEPTH_COMPONENT24,
"depth24plus-stencil8": t.DEPTH24_STENCIL8,
depth32float: t.DEPTH_COMPONENT32F,
"depth32float-stencil8": t.DEPTH32F_STENCIL8,
// Compressed formats
...e.s3tc ? {
"bc1-rgba-unorm": e.s3tc.COMPRESSED_RGBA_S3TC_DXT1_EXT,
"bc2-rgba-unorm": e.s3tc.COMPRESSED_RGBA_S3TC_DXT3_EXT,
"bc3-rgba-unorm": e.s3tc.COMPRESSED_RGBA_S3TC_DXT5_EXT
} : {},
...e.s3tc_sRGB ? {
"bc1-rgba-unorm-srgb": e.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,
"bc2-rgba-unorm-srgb": e.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT,
"bc3-rgba-unorm-srgb": e.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT
} : {},
...e.rgtc ? {
"bc4-r-unorm": e.rgtc.COMPRESSED_RED_RGTC1_EXT,
"bc4-r-snorm": e.rgtc.COMPRESSED_SIGNED_RED_RGTC1_EXT,
"bc5-rg-unorm": e.rgtc.COMPRESSED_RED_GREEN_RGTC2_EXT,
"bc5-rg-snorm": e.rgtc.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT
} : {},
...e.bptc ? {
"bc6h-rgb-float": e.bptc.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,
"bc6h-rgb-ufloat": e.bptc.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT,
"bc7-rgba-unorm": e.bptc.COMPRESSED_RGBA_BPTC_UNORM_EXT,
"bc7-rgba-unorm-srgb": e.bptc.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT
} : {},
...e.etc ? {
"etc2-rgb8unorm": e.etc.COMPRESSED_RGB8_ETC2,
"etc2-rgb8unorm-srgb": e.etc.COMPRESSED_SRGB8_ETC2,
"etc2-rgb8a1unorm": e.etc.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2,
"etc2-rgb8a1unorm-srgb": e.etc.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2,
"etc2-rgba8unorm": e.etc.COMPRESSED_RGBA8_ETC2_EAC,
"etc2-rgba8unorm-srgb": e.etc.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,
"eac-r11unorm": e.etc.COMPRESSED_R11_EAC,
// 'eac-r11snorm'
"eac-rg11unorm": e.etc.COMPRESSED_SIGNED_RG11_EAC
// 'eac-rg11snorm'
} : {},
...e.astc ? {
"astc-4x4-unorm": e.astc.COMPRESSED_RGBA_ASTC_4x4_KHR,
"astc-4x4-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR,
"astc-5x4-unorm": e.astc.COMPRESSED_RGBA_ASTC_5x4_KHR,
"astc-5x4-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR,
"astc-5x5-unorm": e.astc.COMPRESSED_RGBA_ASTC_5x5_KHR,
"astc-5x5-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR,
"astc-6x5-unorm": e.astc.COMPRESSED_RGBA_ASTC_6x5_KHR,
"astc-6x5-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR,
"astc-6x6-unorm": e.astc.COMPRESSED_RGBA_ASTC_6x6_KHR,
"astc-6x6-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR,
"astc-8x5-unorm": e.astc.COMPRESSED_RGBA_ASTC_8x5_KHR,
"astc-8x5-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR,
"astc-8x6-unorm": e.astc.COMPRESSED_RGBA_ASTC_8x6_KHR,
"astc-8x6-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR,
"astc-8x8-unorm": e.astc.COMPRESSED_RGBA_ASTC_8x8_KHR,
"astc-8x8-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR,
"astc-10x5-unorm": e.astc.COMPRESSED_RGBA_ASTC_10x5_KHR,
"astc-10x5-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR,
"astc-10x6-unorm": e.astc.COMPRESSED_RGBA_ASTC_10x6_KHR,
"astc-10x6-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR,
"astc-10x8-unorm": e.astc.COMPRESSED_RGBA_ASTC_10x8_KHR,
"astc-10x8-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR,
"astc-10x10-unorm": e.astc.COMPRESSED_RGBA_ASTC_10x10_KHR,
"astc-10x10-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,
"astc-12x10-unorm": e.astc.COMPRESSED_RGBA_ASTC_12x10_KHR,
"astc-12x10-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR,
"astc-12x12-unorm": e.astc.COMPRESSED_RGBA_ASTC_12x12_KHR,
"astc-12x12-unorm-srgb": e.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR
} : {}
};
}
function At(t) {
return {
// 8-bit formats
r8unorm: t.UNSIGNED_BYTE,
r8snorm: t.BYTE,
r8uint: t.UNSIGNED_BYTE,
r8sint: t.BYTE,
// 16-bit formats
r16uint: t.UNSIGNED_SHORT,
r16sint: t.SHORT,
r16float: t.HALF_FLOAT,
rg8unorm: t.UNSIGNED_BYTE,
rg8snorm: t.BYTE,
rg8uint: t.UNSIGNED_BYTE,
rg8sint: t.BYTE,
// 32-bit formats
r32uint: t.UNSIGNED_INT,
r32sint: t.INT,
r32float: t.FLOAT,
rg16uint: t.UNSIGNED_SHORT,
rg16sint: t.SHORT,
rg16float: t.HALF_FLOAT,
rgba8unorm: t.UNSIGNED_BYTE,
"rgba8unorm-srgb": t.UNSIGNED_BYTE,
// Packed 32-bit formats
rgba8snorm: t.BYTE,
rgba8uint: t.UNSIGNED_BYTE,
rgba8sint: t.BYTE,
bgra8unorm: t.UNSIGNED_BYTE,
"bgra8unorm-srgb": t.UNSIGNED_BYTE,
rgb9e5ufloat: t.UNSIGNED_INT_5_9_9_9_REV,
rgb10a2unorm: t.UNSIGNED_INT_2_10_10_10_REV,
rg11b10ufloat: t.UNSIGNED_INT_10F_11F_11F_REV,
// 64-bit formats
rg32uint: t.UNSIGNED_INT,
rg32sint: t.INT,
rg32float: t.FLOAT,
rgba16uint: t.UNSIGNED_SHORT,
rgba16sint: t.SHORT,
rgba16float: t.HALF_FLOAT,
// 128-bit formats
rgba32uint: t.UNSIGNED_INT,
rgba32sint: t.INT,
rgba32float: t.FLOAT,
// Depth/stencil formats
stencil8: t.UNSIGNED_BYTE,
depth16unorm: t.UNSIGNED_SHORT,
depth24plus: t.UNSIGNED_INT,
"depth24plus-stencil8": t.UNSIGNED_INT_24_8,
depth32float: t.FLOAT,
"depth32float-stencil8": t.FLOAT_32_UNSIGNED_INT_24_8_REV
};
}
const Bt = 4;
class pe {
constructor(e) {
this.managedTextures = [], this._glTextures = /* @__PURE__ */ Object.create(null), this._glSamplers = /* @__PURE__ */ Object.create(null), this._boundTextures = [], this._activeTextureLocation = -1, this._boundSamplers = /* @__PURE__ */ Object.create(null), this._uploads = {
image: ge,
buffer: bt,
video: pt,
compressed: gt
}, this._useSeparateSamplers = !1, this._renderer = e;
}
contextChange(e) {
this._gl = e, this._mapFormatToInternalFormat || (this._mapFormatToInternalFormat = xt(e, this._renderer.context.extensions), this._mapFormatToType = At(e), this._mapFormatToFormat = vt(e)), this._glTextures = /* @__PURE__ */ Object.create(null), this._glSamplers = /* @__PURE__ */ Object.create(null), this._boundSamplers = /* @__PURE__ */ Object.create(null);
for (let r = 0; r < 16; r++)
this.bind(S.EMPTY, r);
}
initSource(e) {
this.bind(e);
}
bind(e, r = 0) {
const s = e.source;
e ? (this.bindSource(s, r), this._useSeparateSamplers && this._bindSampler(s.style, r)) : (this.bindSource(null, r), this._useSeparateSamplers && this._bindSampler(null, r));
}
bindSource(e, r = 0) {
const s = this._gl;
if (e._touched = this._renderer.textureGC.count, this._boundTextures[r] !== e) {
this._boundTextures[r] = e, this._activateLocation(r), e = e || S.EMPTY.source;
const n = this.getGlSource(e);
s.bindTexture(n.target, n.texture);
}
}
_bindSampler(e, r = 0) {
const s = this._gl;
if (!e) {
this._boundSamplers[r] = null, s.bindSampler(r, null);
return;
}
const n = this._getGlSampler(e);
this._boundSamplers[r] !== n && (this._boundSamplers[r] = n, s.bindSampler(r, n));
}
unbind(e) {
const r = e.source, s = this._boundTextures, n = this._gl;
for (let i = 0; i < s.length; i++)
if (s[i] === r) {
this._activateLocation(i);
const a = this.getGlSource(r);
n.bindTexture(a.target, null), s[i] = null;
}
}
_activateLocation(e) {
this._activeTextureLocation !== e && (this._activeTextureLocation = e, this._gl.activeTexture(this._gl.TEXTURE0 + e));
}
_initSource(e) {
const r = this._gl, s = new Et(r.createTexture());
if (s.type = this._mapFormatToType[e.format], s.internalFormat = this._mapFormatToInternalFormat[e.format], s.format = this._mapFormatToFormat[e.format], e.autoGenerateMipmaps && (this._renderer.context.supports.nonPowOf2mipmaps || e.isPowerOfTwo)) {
const n = Math.max(e.width, e.height);
e.mipLevelCount = Math.floor(Math.log2(n)) + 1;
}
return this._glTextures[e.uid] = s, this.managedTextures.includes(e) || (e.on("update", this.onSourceUpdate, this), e.on("resize", this.onSourceUpdate, this), e.on("styleChange", this.onStyleChange, this), e.on("destroy", this.onSourceDestroy, this), e.on("unload", this.onSourceUnload, this), e.on("updateMipmaps", this.onUpdateMipmaps, this), this.managedTextures.push(e)), this.onSourceUpdate(e), this.updateStyle(e, !1), s;
}
onStyleChange(e) {
this.updateStyle(e, !1);
}
updateStyle(e, r) {
const s = this._gl, n = this.getGlSource(e);
s.bindTexture(s.TEXTURE_2D, n.texture), this._boundTextures[this._activeTextureLocation] = e, K(
e.style,
s,
e.mipLevelCount > 1,
this._renderer.context.extensions.anisotropicFiltering,
"texParameteri",
s.TEXTURE_2D,
// will force a clamp to edge if the texture is not a power of two
!this._renderer.context.supports.nonPowOf2wrapping && !e.isPowerOfTwo,
r
);
}
onSourceUnload(e) {
const r = this._glTextures[e.uid];
r && (this.unbind(e), this._glTextures[e.uid] = null, this._gl.deleteTexture(r.texture));
}
onSourceUpdate(e) {
const r = this._gl, s = this.getGlSource(e);
r.bindTexture(r.TEXTURE_2D, s.texture), this._boundTextures[this._activeTextureLocation] = e, this._uploads[e.uploadMethodId] ? this._uploads[e.uploadMethodId].upload(e, s, r, this._renderer.context.webGLVersion) : r.texImage2D(r.TEXTURE_2D, 0, r.RGBA, e.pixelWidth, e.pixelHeight, 0, r.RGBA, r.UNSIGNED_BYTE, null), e.autoGenerateMipmaps && e.mipLevelCount > 1 && this.onUpdateMipmaps(e, !1);
}
onUpdateMipmaps(e, r = !0) {
r && this.bindSource(e, 0);
const s = this.getGlSource(e);
this._gl.generateMipmap(s.target);
}
onSourceDestroy(e) {
e.off("destroy", this.onSourceDestroy, this), e.off("update", this.onSourceUpdate, this), e.off("resize", this.onSourceUpdate, this), e.off("unload", this.onSourceUnload, this), e.off("styleChange", this.onStyleChange, this), e.off("updateMipmaps", this.onUpdateMipmaps, this), this.managedTextures.splice(this.managedTextures.indexOf(e), 1), this.onSourceUnload(e);
}
_initSampler(e) {
const r = this._gl, s = this._gl.createSampler();
return this._glSamplers[e._resourceId] = s, K(
e,
r,
this._boundTextures[this._activeTextureLocation].mipLevelCount > 1,
this._renderer.context.extensions.anisotropicFiltering,
"samplerParameteri",
s,
!1,
!0
), this._glSamplers[e._resourceId];
}
_getGlSampler(e) {
return this._glSamplers[e._resourceId] || this._initSampler(e);
}
getGlSource(e) {
return this._glTextures[e.uid] || this._initSource(e);
}
generateCanvas(e) {
const { pixels: r, width: s, height: n } = this.getPixels(e), i = G.get().createCanvas();
i.width = s, i.height = n;
const a = i.getContext("2d");
if (a) {
const o = a.createImageData(s, n);
o.data.set(r), a.putImageData(o, 0, 0);
}
return i;
}
getPixels(e) {
const r = e.source.resolution, s = e.frame, n = Math.max(Math.round(s.width * r), 1), i = Math.max(Math.round(s.height * r), 1), a = new Uint8Array(Bt * n * i), o = this._renderer, c = o.renderTarget.getRenderTarget(e), u = o.renderTarget.getGpuRenderTarget(c), _ = o.gl;
return _.bindFramebuffer(_.FRAMEBUFFER, u.resolveTargetFramebuffer), _.readPixels(
Math.round(s.x * r),
Math.round(s.y * r),
n,
i,
_.RGBA,
_.UNSIGNED_BYTE,
a
), { pixels: new Uint8ClampedArray(a.buffer), width: n, height: i };
}
destroy() {
this.managedTextures.slice().forEach((e) => this.onSourceDestroy(e)), this.managedTextures = null, this._renderer = null;
}
}
pe.extension = {
type: [
l.WebGLSystem
],
name: "texture"
};
class Re {
init() {
const e = new F({
uColor: { value: new Float32Array([1, 1, 1, 1]), type: "vec4<f32>" },
uTransformMatrix: { value: new Y(), type: "mat3x3<f32>" },
uRound: { value: 0, type: "f32" }
}), r = $(), s = O({
name: "graphics",
bits: [
q,
Z(r),
J,
P
]
});
this.shader = new x({
glProgram: s,
resources: {
localUniforms: e,
batchSamplers: ee(r)
}
});
}
execute(e, r) {
const s = r.context, n = s.customShader || this.shader, i = e.renderer, a = i.graphicsContext, {
geometry: o,
instructions: c
} = a.getContextRenderData(s);
n.groups[0] = i.globalUniforms.bindGroup, i.state.set(e.state), i.shader.bind(n), i.geometry.bind(o, n.glProgram);
const u = c.instructions;
for (let _ = 0; _ < c.instructionSize; _++) {
const h = u[_];
if (h.size) {
for (let d = 0; d < h.textures.textures.length; d++)
i.texture.bind(h.textures.textures[d], d);
i.geometry.draw("triangle-list", h.size, h.start);
}
}
}
destroy() {
this.shader.destroy(!0), this.shader = null;
}
}
Re.extension = {
type: [
l.WebGLPipesAdaptor
],
name: "graphics"
};
class Te {
init() {
const e = O({
name: "mesh",
bits: [
J,
Fe,
P
]
});
this._shader = new x({
glProgram: e,
resources: {
uTexture: S.EMPTY.source,
textureUniforms: {
uTextureMatrix: { type: "mat3x3<f32>", value: new Y() }
}
}
});
}
execute(e, r) {
const s = e.renderer;
let n = r._shader;
if (n) {
if (!n.glProgram) {
b("Mesh shader has no glProgram", r.shader);
return;
}
} else {
n = this._shader;
const i = r.texture, a = i.source;
n.resources.uTexture = a, n.resources.uSampler = a.style, n.resources.textureUniforms.uniforms.uTextureMatrix = i.textureMatrix.mapCoord;
}
n.groups[100] = s.globalUniforms.bindGroup, n.groups[101] = e.localUniformsBindGroup, s.encoder.draw({
geometry: r._geometry,
shader: n,
state: r.state
});
}
destroy() {
this._shader.destroy(!0), this._shader = null;
}
}
Te.extension = {
type: [
l.WebGLPipesAdaptor
],
name: "mesh"
};
const Nt = [
...Me,
he,
We,
we,
se,
pe,
le,
ae,
be,
Ee,
ue,
mt,
_e,
ce
], It = [...Le], Dt = [re, Te, Re], ve = [], xe = [], Ae = [];
v.handleByNamedList(l.WebGLSystem, ve);
v.handleByNamedList(l.WebGLPipes, xe);
v.handleByNamedList(l.WebGLPipesAdaptor, Ae);
v.add(...Nt, ...It, ...Dt);
class Ot extends Ne {
constructor() {
const e = {
name: "webgl",
type: De.WEBGL,
systems: ve,
renderPipes: xe,
renderPipeAdaptors: Ae
};
super(e);
}
}
export {
Ot as WebGLRenderer
};