急急急！！！ Cocos creator 3D 所有材质球失效

2968267802 · 2020年08月19日 09:01

先报一个这样的错误后然后后面的所有项目的材质球全部失效变黑电脑重启后又恢复正常触发频率很高

panda · 2020年08月19日 11:20

展开 compilation failed 那条错误看看原因，shader 编译失败肯定轩然不出来

2968267802 · 2020年08月20日 09:01

VertexShader in ‘builtin-standard|standard-vs:vert|standard-fs:frag|CC_SUPPORT_FLOAT_TEXTURE1’ compilation failed.
_loop @ webgl2-commands.ts:1452
WebGL2CmdFuncCreateShader @ webgl2-commands.ts:1421
initialize @ webgl2-shader.ts:51
createShader @ webgl2-device.ts:474
getGFXShader @ program-lib.ts:336
tryCompile @ pass.ts:526
_doInit @ pass.ts:640
initialize @ pass.ts:232
_createPasses @ material.ts:369
_update @ material.ts:382
onLoaded @ material.ts:235
wrappedCallback @ uuid-loader.ts:303
(anonymous) @ uuid-loader.ts:183
(anonymous) @ CCLoader.ts:378
allComplete @ loading-items.ts:524
itemComplete @ loading-items.ts:650
(anonymous) @ loading-items.ts:475
emit @ callbacks-invoker.ts:355
itemComplete @ loading-items.ts:644
itemComplete @ loading-items.ts:379
flowOut @ pipeline.ts:328
(anonymous) @ pipeline.ts:80
wrappedCallback @ uuid-loader.ts:347
loadUuid @ uuid-loader.ts:351
handle @ loader.ts:311
flow @ pipeline.ts:64
(anonymous) @ pipeline.ts:77
(anonymous) @ downloader.ts:265
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ binary-downloader.ts:40
load (async)
downloadBinary @ binary-downloader.ts:36
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
_handleLoadQueue @ downloader.ts:244
(anonymous) @ downloader.ts:264
xhr.onload @ text-downloader.ts:43
load (async)
_default @ text-downloader.ts:40
downloadUuid @ downloader.ts:117
handle @ downloader.ts:262
flow @ pipeline.ts:64
(anonymous) @ pipeline.ts:77
(anonymous) @ asset-loader.ts:90
queryAssetInfo @ asset-library.ts:225
handle @ asset-loader.ts:56
flow @ pipeline.ts:64
flowIn @ pipeline.ts:280
append @ loading-items.ts:505
flowInDeps @ CCLoader.ts:391
loadDepends @ uuid-loader.ts:117
loadUuid @ uuid-loader.ts:355
handle @ loader.ts:311
flow @ pipeline.ts:64
flow @ pipeline.ts:55
flow @ pipeline.ts:55
flowIn @ pipeline.ts:280
append @ loading-items.ts:505
load @ CCLoader.ts:346
loadJson @ asset-library.ts:278
(anonymous) @ index.js:1
tryCatch @ runtime.js:43
invoke @ runtime.js:263
prototype. @ runtime.js:96
t @ index.js:1
a @ index.js:1
Promise.then (async)
t @ index.js:1
a @ index.js:1
Promise.then (async)
t @ index.js:1
a @ index.js:1
webgl2-commands.ts:1453 Shader source dump:
1 #define CC_USE_MORPH 0
2 #define CC_MORPH_TARGET_COUNT 2
3 #define CC_MORPH_PRECOMPUTED 0
4 #define CC_MORPH_TARGET_HAS_POSITION 0
5 #define CC_MORPH_TARGET_HAS_NORMAL 0
6 #define CC_MORPH_TARGET_HAS_TANGENT 0
7 #define CC_USE_SKINNING 0
8 #define CC_USE_BAKED_ANIMATION 0
9 #define USE_INSTANCING 0
10 #define CC_SUPPORT_FLOAT_TEXTURE 1
11 #define USE_BATCHING 0
12 #define USE_LIGHTMAP 0
13 #define USE_VERTEX_COLOR 0
14 #define USE_NORMAL_MAP 0
15 #define HAS_SECOND_UV 0
16 #define CC_USE_IBL 0
17 #define CC_USE_HDR 0
18 #define USE_ALBEDO_MAP 0
19 #define ALBEDO_UV v_uv
20 #define NORMAL_UV v_uv
21 #define USE_PBR_MAP 0
22 #define PBR_UV v_uv
23 #define USE_METALLIC_ROUGHNESS_MAP 0
24 #define METALLIC_ROUGHNESS_UV v_uv
25 #define USE_OCCLUSION_MAP 0
26 #define OCCLUSION_UV v_uv
27 #define USE_EMISSIVE_MAP 0
28 #define EMISSIVE_UV v_uv
29 #define OCCLUSION_CHANNEL r
30 #define ROUGHNESS_CHANNEL g
31 #define METALLIC_CHANNEL b
32 #define USE_ALPHA_TEST 0
33 #define ALPHA_TEST_CHANNEL a
34
35
36 precision highp float;
37 struct StandardVertInput {
38 highp vec4 position;
39 vec3 normal;
40 vec4 tangent;
41 };
42 in vec3 a_position;
43 in vec3 a_normal;
44 in vec4 a_tangent;
45 #if CC_USE_MORPH
46 in float a_vertexId;
47 int getVertexId() {
48 return int(a_vertexId);
49 }
50 uniform CCMorph {
51 vec4 cc_displacementWeights[15];
52 vec4 cc_displacementTextureInfo;
53 };
54 vec4 fetchFlatPixel(sampler2D tex, int pixelIndex) {
55 float pixelIndexF = float(pixelIndex);
56 vec2 textureResolution = vec2(float(cc_displacementTextureInfo.x), float(cc_displacementTextureInfo.y));
57 float pixelX = mod(pixelIndexF, textureResolution.x);
58 float pixelY = floor(pixelIndexF / textureResolution.x);
59 vec2 uv = (vec2(pixelX, pixelY) + .5) / textureResolution;
60 return texture(tex, uv);
61 }
62 float getDisplacementWeight(int index) {
63 float m = mod(float(index), 4.0);
64 if (m < 1.0) {
65 return cc_displacementWeights[index / 4].x;
66 } else if (m < 2.0) {
67 return cc_displacementWeights[index / 4].y;
68 } else if (m < 3.0) {
69 return cc_displacementWeights[index / 4].z;
70 } else {
71 return cc_displacementWeights[index / 4].w;
72 }
73 }
74 vec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {
75 #if CC_MORPH_PRECOMPUTED
76 return fetchFlatPixel(tex, vertexIndex).rgb;
77 #else
78 vec3 result = vec3(0, 0, 0);
79 for (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {
80 int dataPixelStart = int(fetchFlatPixel(tex, iTarget).r);
81 result += (fetchFlatPixel(tex, dataPixelStart + vertexIndex).rgb * getDisplacementWeight(iTarget));
82 }
83 return result;
84 #endif
85 }
86 #if CC_MORPH_TARGET_HAS_POSITION
87 uniform sampler2D cc_PositionDisplacements;
88 vec3 getPositionDisplacement(int vertexId) {
89 return getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);
90 }
91 #endif
92 #if CC_MORPH_TARGET_HAS_NORMAL
93 uniform sampler2D cc_NormalDisplacements;
94 vec3 getNormalDisplacement(int vertexId) {
95 return getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);
96 }
97 #endif
98 #if CC_MORPH_TARGET_HAS_TANGENT
99 uniform sampler2D cc_TangentDisplacements;
100 vec3 getTangentDisplacement(int vertexId) {
101 return getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);
102 }
103 #endif
104 void applyMorph (inout StandardVertInput attr) {
105 int vertexId = getVertexId();
106 #if CC_MORPH_TARGET_HAS_POSITION
107 attr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);
108 #endif
109 #if CC_MORPH_TARGET_HAS_NORMAL
110 attr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);
111 #endif
112 #if CC_MORPH_TARGET_HAS_TANGENT
113 attr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);
114 #endif
115 }
116 void applyMorph (inout vec4 position) {
117 #if CC_MORPH_TARGET_HAS_POSITION
118 position.xyz = position.xyz + getPositionDisplacement(getVertexId());
119 #endif
120 }
121 #endif
122 #if CC_USE_SKINNING
123 in vec4 a_weights;
124 in vec4 a_joints;
125 highp float decode32 (highp vec4 rgba) {
126 rgba = rgba * 255.0;
127 highp float Sign = 1.0 - step(127.99, rgba[3]) * 2.0;
128 highp float Exponent = 2.0 * mod(rgba[3], 127.99) + step(128.0, rgba[2]) - 127.0;
129 highp float Mantissa = mod(rgba[2], 128.0) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;
130 return Sign * exp2(Exponent - 23.0) * Mantissa;
131 }
132 #if CC_USE_BAKED_ANIMATION
133 #if USE_INSTANCING
134 in highp vec4 a_jointAnimInfo;
135 #endif
136 uniform CCSkinningTexture {
137 highp vec4 cc_jointTextureInfo;
138 };
139 uniform CCSkinningAnimation {
140 highp vec4 cc_jointAnimInfo;
141 };
142 uniform sampler2D cc_jointTexture;
143 #else
144 uniform CCSkinn

2968267802 · 2020年08月20日 10:01

panda · 2020年08月21日 12:36

什么硬件环境？感觉是环境问题，Float texture 不支持，但是被识别为支持

2968267802 · 2020年08月24日 01:35

2648885393 · 2022年10月26日 07:31

好急啊23333