Web3D Survey : WebGL
(2.98% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.63% |
| Chromium OS | 99.96% |
| iOS | 99.65% |
| Linux | 99.13% |
| Mac OS | 99.56% |
| Windows | 99.67% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 4 - 100% 6 - 99.63% 8 - 99.48% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.94% 16 - 99.94% 20 - 99.87% 30 - 99.18% 32 - 99.18% 46 - 32.1% 48 - 32.1% 64 - 29.78% 80 - 13.22% 96 - 12.27% 112 - 3.56% 128 - 3.5% 144 - 3.5% 160 - 3.44% 190 - 3.43% 192 - 3.43% 255 - 1.74% 256 - 1.66% 384 - 1.65% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 0 - 100% 512 - 100% 642 - 100% 1024 - 100% 2048 - 99.99% 4096 - 99.94% 8192 - 89.47% 16383 - 85.84% 16384 - 84.73% 32768 - 0.64% |
| MAX_DRAW_BUFFERS_WEBGL | 4 - 100% 6 - 99.63% 8 - 99.48% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.96% 220 - 99.96% 221 - 99.29% 224 - 99.27% 256 - 99.1% 261 - 93.87% 512 - 93.77% 768 - 93.75% 1024 - 93.74% 2000 - 12.57% 2048 - 12.57% 4095 - 12.57% 4096 - 12.55% |
| MAX_RENDERBUFFER_SIZE | 2048 - 100% 4096 - 99.95% 8192 - 99.38% 9600 - 92.04% 16383 - 92.04% 16384 - 87.41% 32768 - 0.92% |
| MAX_TEXTURE_IMAGE_UNITS | 8 - 100% 16 - 99.89% 24 - 20.3% 32 - 20.21% 64 - 1.74% 128 - 0.5% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 2 - 100% 4 - 99.69% 8 - 99.69% 16 - 99.69% |
| MAX_TEXTURE_SIZE | 0 - 100% 1024 - 100% 2048 - 100% 4096 - 99.95% 6820 - 88.45% 8192 - 88.45% 16383 - 82.62% 16384 - 81.54% 32768 - 0.65% |
| MAX_VARYING_VECTORS | 4 - 100% 7 - 100% 8 - 100% 9 - 99.91% 12 - 99.22% 14 - 99.2% 15 - 99.13% 16 - 96.51% 20 - 96.41% 27 - 96.41% 28 - 93.59% 30 - 92.92% 31 - 37.98% 32 - 12.44% |
| MAX_VERTEX_ATTRIBS | 0 - 100% 2 - 100% 4 - 100% 8 - 100% 14 - 99.99% 16 - 99.98% 32 - 7.24% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.34% 15 - 99.25% 16 - 99.25% 24 - 19.98% 32 - 19.9% 64 - 1.64% |
| MAX_VERTEX_UNIFORM_VECTORS | 0 - 100% 128 - 100% 253 - 99.96% 256 - 99.27% 462 - 93.93% 512 - 93.92% 719 - 93.73% 768 - 93.73% 1024 - 93.72% 2000 - 54.77% 2047 - 54.77% 2048 - 54.77% 4088 - 54.77% 4095 - 54.76% 4096 - 42.44% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8192 - 99.38% 9600 - 93.78% 16383 - 93.78% 16384 - 88.67% 32767 - 43.16% 32768 - 1.23% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 100% 4096 - 99.99% 8192 - 99.38% 9600 - 93.96% 16383 - 93.96% 16384 - 89.17% 32767 - 43.74% 32768 - 1.22% |