Web3D Survey : WebGL
(2.87% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99% |
| Chromium OS | 99.94% |
| iOS | 99.63% |
| Linux | 98.46% |
| Mac OS | 99.61% |
| Windows | 99.7% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 4 - 100% 6 - 99.72% 8 - 97.96% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.95% 14 - 99.95% 16 - 99.95% 20 - 99.88% 30 - 99.25% 32 - 99.25% 36 - 30.3% 48 - 30.3% 64 - 28.22% 78 - 12.47% 80 - 12.47% 96 - 11.46% 112 - 3.21% 128 - 3.17% 144 - 3.16% 160 - 3.1% 190 - 3.1% 192 - 3.1% 255 - 1.53% 256 - 1.45% 384 - 1.45% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 4096 - 99.93% 8191 - 89.95% 8192 - 89.95% 10746 - 86.59% 16383 - 86.59% 16384 - 85.46% 32768 - 0.64% |
| MAX_DRAW_BUFFERS_WEBGL | 4 - 100% 6 - 99.72% 8 - 97.97% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.97% 220 - 99.97% 221 - 99.35% 224 - 99.34% 256 - 99.16% 261 - 94.37% 316 - 94.29% 512 - 94.28% 768 - 94.27% 1000 - 94.25% 1024 - 94.25% 2048 - 11.99% 4095 - 11.99% 4096 - 11.98% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8064 - 99.48% 8191 - 99.48% 8192 - 99.48% 16383 - 92.41% 16384 - 87.94% 32768 - 0.89% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.9% 18 - 19.24% 24 - 19.24% 32 - 19.17% 64 - 1.53% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 2 - 100% 4 - 99.75% 8 - 99.75% 16 - 99.75% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8191 - 89.41% 8192 - 89.41% 12442 - 83.82% 16383 - 83.82% 16384 - 82.68% 32768 - 0.64% |
| MAX_VARYING_VECTORS | 4 - 100% 7 - 100% 8 - 100% 9 - 99.92% 11 - 99.29% 12 - 99.29% 14 - 99.27% 15 - 99.22% 16 - 96.91% 27 - 96.82% 28 - 93.79% 30 - 93.42% 31 - 35.55% 32 - 11.67% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.98% 14 - 99.98% 16 - 99.98% 32 - 6.8% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.98% 4 - 99.98% 8 - 99.35% 16 - 99.27% 18 - 19.17% 24 - 19.17% 32 - 19.09% 64 - 1.53% |
| MAX_VERTEX_UNIFORM_VECTORS | 31 - 100% 128 - 100% 253 - 99.97% 256 - 99.34% 512 - 94.43% 768 - 94.25% 1000 - 94.23% 1024 - 94.22% 2048 - 55.37% 4088 - 55.36% 4095 - 55.36% 4096 - 42.26% |
| MAX_VIEWPORT_HEIGHT | 2048 - 100% 4096 - 100% 8064 - 99.5% 8192 - 99.5% 16383 - 94.24% 16384 - 89.56% 32767 - 44.37% 32768 - 1.21% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 100% 8064 - 99.5% 8192 - 99.5% 16383 - 94.24% 16384 - 89.56% 32767 - 44.37% 32768 - 1.21% |