fix: dummyRenderTargetOneDrawBuffers was wrong

src/entities/Bloom.ts

@@ -9,7 +9,7 @@ import bloomPreFrag from '../shaders/bloom-pre.frag';
 import bloomBlurFrag from '../shaders/bloom-blur.frag';
 import bloomPostFrag from '../shaders/bloom-post.frag';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 import { Blit } from '../heck/components/Blit';
 import { gl } from '../globals/canvas';
 
@@ -41,7 +41,7 @@ export class Bloom extends Entity {
     const materialBloomPre = new Material(
       quadVert,
       bloomPreFrag,
-      { initOptions: { target: dummyRenderTargetOneDrawBuffers, geometry: quadGeometry } },
+      { initOptions: { target: dummyRenderTarget, geometry: quadGeometry } },
     );
     materialBloomPre.addUniformTexture( 'sampler0', options.input.texture );
 
@@ -72,7 +72,7 @@ export class Bloom extends Entity {
       const material = new Material(
         quadVert,
         bloomBlurFrag,
-        { initOptions: { target: dummyRenderTargetOneDrawBuffers, geometry: quadGeometry } },
+        { initOptions: { target: dummyRenderTarget, geometry: quadGeometry } },
       );
       material.addUniform( 'isVert', '1i', i );
       material.addUniformTexture( 'sampler0', swap.i.texture );
@@ -90,7 +90,7 @@ export class Bloom extends Entity {
     const materialBloomPost = new Material(
       quadVert,
       bloomPostFrag,
-      { initOptions: { target: dummyRenderTargetOneDrawBuffers, geometry: quadGeometry } },
+      { initOptions: { target: dummyRenderTarget, geometry: quadGeometry } },
     );
     materialBloomPost.addUniformTexture( 'samplerDry', options.input.texture );
     materialBloomPost.addUniformTexture( 'samplerWet', swap.i.texture );

src/entities/CameraEntity.ts

@@ -14,7 +14,7 @@ import shadingFrag from '../shaders/shading.frag';
 import { gl } from '../globals/canvas';
 import { randomTexture } from '../globals/randomTexture';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export interface CameraEntityOptions {
   root: Entity;
@@ -58,7 +58,7 @@ export class CameraEntity extends Entity {
     const aoMaterial = new Material(
       quadVert,
       aoFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
 
     this.components.push( new Lambda( {
@@ -100,7 +100,7 @@ export class CameraEntity extends Entity {
           defines: {
             IS_FIRST_LIGHT: iLight === 0 ? 'true' : undefined
           },
-          initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry: quadGeometry, target: dummyRenderTarget },
         },
       );
 

src/entities/Condition.ts

@@ -6,7 +6,7 @@ import { createSVGTableTexture } from '../utils/createSVGTableTexture';
 import conditionVert from '../shaders/condition.vert';
 import conditionFrag from '../shaders/condition.frag';
 import { Material } from '../heck/Material';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 import { Mesh } from '../heck/components/Mesh';
 import { auto } from '../globals/automaton';
 
@@ -107,7 +107,7 @@ export class Condition extends Entity {
         conditionFrag,
         {
           defines: { 'FORWARD': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
       deferred: new Material(
@@ -123,7 +123,7 @@ export class Condition extends Entity {
         conditionFrag,
         {
           defines: { 'SHADOW': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
     };

src/entities/ConditionChar.ts

@@ -8,7 +8,7 @@ import { gl, glCat } from '../globals/canvas';
 import { Vector3 } from '@fms-cat/experimental';
 import { GLCatTexture } from '@fms-cat/glcat-ts';
 import { auto } from '../globals/automaton';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const POINTS_MAX = 256;
 
@@ -70,7 +70,7 @@ export class ConditionChar extends Entity {
         conditionCharFrag,
         {
           defines: { 'FORWARD': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
       deferred: new Material(
@@ -86,7 +86,7 @@ export class ConditionChar extends Entity {
         conditionCharFrag,
         {
           defines: { 'SHADOW': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
     };

src/entities/Cube.ts

@@ -9,7 +9,7 @@ import depthFrag from '../shaders/depth.frag';
 import { genCube } from '../geometries/genCube';
 import { Lambda } from '../heck/components/Lambda';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export class Cube extends Entity {
   public mesh: Mesh;
@@ -55,7 +55,7 @@ export class Cube extends Entity {
       shadow: new Material(
         cubeVert,
         depthFrag,
-        { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+        { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
       ),
     };
 

src/entities/EnvironmentMap.ts

@@ -12,7 +12,7 @@ import { CubemapRenderTarget } from '../heck/CubemapRenderTarget';
 import { gl } from '../globals/canvas';
 import { auto } from '../globals/automaton';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const WIDTH = 1024;
 const HEIGHT = 512;
@@ -50,7 +50,7 @@ export class EnvironmentMap extends Entity {
     const materialIntegrate = new Material(
       quadVert,
       environmentMapFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     materialIntegrate.addUniform( 'uniformSeed', '4f', rng.gen(), rng.gen(), rng.gen(), rng.gen() );
     materialIntegrate.addUniformTexture( 'sampler0', swap.i.texture );
@@ -76,7 +76,7 @@ export class EnvironmentMap extends Entity {
     const materialMerge = new Material(
       quadVert,
       environmentMapMergeFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     materialMerge.addUniformTexture( 'sampler0', swap.i.texture );
 

src/entities/FlickyParticles.ts

@@ -10,7 +10,7 @@ import { TRIANGLE_STRIP_QUAD } from '@fms-cat/experimental';
 import { gl, glCat } from '../globals/canvas';
 import { randomTexture, randomTextureStatic } from '../globals/randomTexture';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const PARTICLES_SQRT = 8;
 const PARTICLES = PARTICLES_SQRT * PARTICLES_SQRT;
@@ -23,7 +23,7 @@ export class FlickyParticles extends Entity {
     const materialCompute = new Material(
       quadVert,
       flickyParticleComputeFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
 
     materialCompute.addUniform( 'particlesSqrt', '1f', PARTICLES_SQRT );
@@ -73,7 +73,7 @@ export class FlickyParticles extends Entity {
       flickyParticleRenderFrag,
       {
         defines: { 'FORWARD': 'true' },
-        initOptions: { geometry: geometryRender, target: dummyRenderTargetOneDrawBuffers },
+        initOptions: { geometry: geometryRender, target: dummyRenderTarget },
       },
     );
 
@@ -91,7 +91,7 @@ export class FlickyParticles extends Entity {
       flickyParticleRenderFrag,
       {
         defines: { 'SHADOW': 'true' },
-        initOptions: { geometry: geometryRender, target: dummyRenderTargetOneDrawBuffers },
+        initOptions: { geometry: geometryRender, target: dummyRenderTarget },
       },
     );
 

src/entities/Glitch.ts

@@ -8,7 +8,7 @@ import { BufferRenderTarget } from '../heck/BufferRenderTarget';
 import { Blit } from '../heck/components/Blit';
 import { auto } from '../globals/automaton';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export interface GlitchOptions {
   input: BufferRenderTarget;
@@ -42,7 +42,7 @@ export class Glitch extends Entity {
     this.material = new Material(
       quadVert,
       glitchFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     this.material.addUniformTexture( 'sampler0', options.input.texture );
 

src/entities/IBLLUT.ts

@@ -9,7 +9,7 @@ import { Swap } from '@fms-cat/experimental';
 import { Lambda } from '../heck/components/Lambda';
 import { vdc } from '../utils/vdc';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const IBL_SIZE = 256;
 
@@ -46,7 +46,7 @@ export class IBLLUT {
     const material = new Material(
       quadVert,
       iblLutFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     material.addUniform( 'samples', '1f', samples );
     material.addUniform( 'vdc', '1f', vdc( samples, 2.0 ) );

src/entities/LightEntity.ts

@@ -7,7 +7,7 @@ import { Swap } from '@fms-cat/experimental';
 import quadVert from '../shaders/quad.vert';
 import shadowBlurFrag from '../shaders/shadow-blur.frag';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export interface LightEntityOptions {
   root: Entity;
@@ -76,7 +76,7 @@ export class LightEntity extends Entity {
       const material = new Material(
         quadVert,
         shadowBlurFrag,
-        { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+        { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
       );
       material.addUniform( 'isVert', '1i', i );
       material.addUniformTexture( 'sampler0', swap.i.texture );

src/entities/PixelSorter.ts

@@ -10,7 +10,7 @@ import { Swap } from '@fms-cat/experimental';
 import { Blit } from '../heck/components/Blit';
 import { auto } from '../globals/automaton';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export interface PixelSorterOptions {
   input: BufferRenderTarget;
@@ -69,7 +69,7 @@ export class PixelSorter extends Entity {
       const material = new Material(
         quadVert,
         pixelSorterIndexFrag,
-        { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+        { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
       );
       material.addUniform( 'mul', '1f', mul );
       material.addUniformTexture(
@@ -104,7 +104,7 @@ export class PixelSorter extends Entity {
       const material = new Material(
         quadVert,
         pixelSorterFrag,
-        { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+        { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
       );
       material.addUniform( 'dir', '1f', dir );
       material.addUniform( 'comp', '1f', comp );

src/entities/Post.ts

@@ -6,7 +6,7 @@ import postFrag from '../shaders/post.frag';
 import quadVert from '../shaders/quad.vert';
 import { BufferRenderTarget } from '../heck/BufferRenderTarget';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 export interface PostOptions {
   input: BufferRenderTarget;
@@ -23,7 +23,7 @@ export class Post extends Entity {
     const material = new Material(
       quadVert,
       postFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     material.addUniformTexture( 'sampler0', options.input.texture );
 

src/entities/Raymarcher.ts

@@ -8,7 +8,7 @@ import raymarcherFrag from '../shaders/raymarcher.frag';
 import { Lambda } from '../heck/components/Lambda';
 import { randomTexture, randomTextureStatic } from '../globals/randomTexture';
 import { auto } from '../globals/automaton';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 import { genOctahedron } from '../geometries/genOctahedron';
 
 export class Raymarcher extends Entity {
@@ -45,7 +45,7 @@ export class Raymarcher extends Entity {
         raymarcherFrag,
         {
           defines: { 'SHADOW': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers }
+          initOptions: { geometry, target: dummyRenderTarget }
         },
       ),
     };

src/entities/Rings.ts

@@ -9,7 +9,7 @@ import ringsVert from '../shaders/rings.vert';
 import ringsFrag from '../shaders/rings.frag';
 import { gl, glCat } from '../globals/canvas';
 import { Lambda } from '../heck/components/Lambda';
-import { dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const PRIMCOUNT = 32;
 
@@ -53,7 +53,7 @@ export class Rings extends Entity {
         ringsFrag,
         {
           defines: { 'FORWARD': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
       deferred: new Material(
@@ -61,13 +61,13 @@ export class Rings extends Entity {
         ringsFrag,
         {
           defines: { 'DEFERRED': 'true' },
-          initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers },
+          initOptions: { geometry, target: dummyRenderTarget },
         },
       ),
       shadow: new Material(
         ringsVert,
         depthFrag,
-        { initOptions: { geometry, target: dummyRenderTargetOneDrawBuffers } },
+        { initOptions: { geometry, target: dummyRenderTarget } },
       ),
     }
 

src/entities/SphereParticles.ts

@@ -11,7 +11,7 @@ import sphereParticleRenderVert from '../shaders/sphere-particles-render.vert';
 import { gl, glCat } from '../globals/canvas';
 import { randomTexture, randomTextureStatic } from '../globals/randomTexture';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const PARTICLES_SQRT = 256;
 const PARTICLES = PARTICLES_SQRT * PARTICLES_SQRT;
@@ -24,7 +24,7 @@ export class SphereParticles extends Entity {
     const materialCompute = new Material(
       quadVert,
       sphereParticleComputeFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
 
     materialCompute.addUniform( 'particlesSqrt', '1f', PARTICLES_SQRT );
@@ -83,7 +83,7 @@ export class SphereParticles extends Entity {
     const shadow = new Material(
       sphereParticleRenderVert,
       depthFrag,
-      { initOptions: { geometry: geometryRender, target: dummyRenderTargetFourDrawBuffers } },
+      { initOptions: { geometry: geometryRender, target: dummyRenderTarget } },
     );
 
     const materialsRender = { deferred, shadow };

src/entities/SufferTexts.ts

@@ -14,7 +14,7 @@ import { Lambda } from '../heck/components/Lambda';
 import { auto } from '../globals/automaton';
 import { sufferList } from '../sufferList';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const PARTICLES = 256;
 
@@ -29,7 +29,7 @@ export class SufferTexts extends Entity {
     const materialCompute = new Material(
       quadVert,
       sufferTextsComputeFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
     if ( process.env.DEV ) {
       if ( module.hot ) {

src/entities/Trails.ts

@@ -10,7 +10,7 @@ import trailsRenderVert from '../shaders/trails-render.vert';
 import { gl, glCat } from '../globals/canvas';
 import { randomTexture, randomTextureStatic } from '../globals/randomTexture';
 import { quadGeometry } from '../globals/quadGeometry';
-import { dummyRenderTargetFourDrawBuffers, dummyRenderTargetOneDrawBuffers } from '../globals/dummyRenderTarget';
+import { dummyRenderTargetFourDrawBuffers, dummyRenderTarget } from '../globals/dummyRenderTarget';
 
 const TRAILS = 4096;
 const TRAIL_LENGTH = 64;
@@ -23,7 +23,7 @@ export class Trails extends Entity {
     const materialCompute = new Material(
       quadVert,
       trailsComputeFrag,
-      { initOptions: { geometry: quadGeometry, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: quadGeometry, target: dummyRenderTarget } },
     );
 
     materialCompute.addUniform( 'trails', '1f', TRAILS );
@@ -115,7 +115,7 @@ export class Trails extends Entity {
     const shadow = new Material(
       trailsRenderVert,
       depthFrag,
-      { initOptions: { geometry: geometryRender, target: dummyRenderTargetOneDrawBuffers } },
+      { initOptions: { geometry: geometryRender, target: dummyRenderTarget } },
     );
 
     const materialsRender = { deferred, shadow };

src/globals/dummyRenderTarget.ts

@@ -1,9 +1,8 @@
 import { BufferRenderTarget } from '../heck/BufferRenderTarget';
 
-export const dummyRenderTargetOneDrawBuffers = new BufferRenderTarget( {
+export const dummyRenderTarget = new BufferRenderTarget( {
   width: 1,
   height: 1,
-  numBuffers: 4,
   name: process.env.DEV && 'dummyRenderTargetOneDrawBuffers',
 } );