Web3D Survey : WebGL
(3% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.25% |
| Chromium OS | 99.94% |
| iOS | 99.24% |
| Linux | 92.3% |
| Mac OS | 98.95% |
| Windows | 99.31% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 1 - 100% 4 - 100% 6 - 99.9% 7 - 97.98% 8 - 97.97% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 16 - 99.96% 20 - 99.89% 30 - 99.48% 32 - 99.47% 48 - 29.8% 64 - 27.22% 78 - 12.1% 80 - 12.1% 96 - 10.98% 112 - 3.3% 128 - 3.28% 144 - 3.27% 158 - 3.13% 160 - 3.12% 190 - 2.7% 192 - 2.7% 255 - 1.45% 256 - 1.39% 384 - 1.39% 768 - 0.53% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8191 - 95.7% 8192 - 95.7% 16383 - 87.28% 16384 - 85.68% 32768 - 0.81% |
| MAX_DRAW_BUFFERS_WEBGL | 1 - 100% 4 - 100% 6 - 99.9% 7 - 97.98% 8 - 97.98% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 220 - 99.98% 221 - 99.59% 224 - 99.59% 256 - 99.48% 258 - 95.1% 261 - 95.1% 300 - 95.02% 308 - 95.02% 512 - 95.02% 768 - 95% 1024 - 94.98% 2048 - 14.06% 4095 - 14.01% 4096 - 14% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8064 - 99.53% 8192 - 99.52% 15360 - 93.26% 16383 - 93.26% 16384 - 88.28% 32768 - 1.14% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.89% 24 - 19.07% 32 - 18.9% 64 - 1.49% 128 - 0.59% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.86% 8 - 99.85% 16 - 99.85% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8191 - 95.39% 8192 - 95.39% 16383 - 83.98% 16384 - 82.46% 32768 - 0.82% |
| MAX_VARYING_VECTORS | 8 - 100% 9 - 99.92% 10 - 99.54% 11 - 99.54% 12 - 99.54% 14 - 99.5% 15 - 99.47% 16 - 97.74% 17 - 97.61% 26 - 97.61% 27 - 97.6% 28 - 92.6% 29 - 92.6% 30 - 92.58% 31 - 33.46% 32 - 9.31% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.98% 32 - 6.92% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 4 - 99.96% 8 - 99.59% 16 - 99.5% 24 - 18.41% 32 - 18.24% 64 - 1.59% 128 - 0.63% |
| MAX_VERTEX_UNIFORM_VECTORS | 8 - 100% 128 - 100% 253 - 99.98% 256 - 99.58% 300 - 95.05% 512 - 95.05% 768 - 94.98% 1024 - 94.96% 2047 - 58.35% 2048 - 58.34% 4088 - 58.29% 4095 - 58.28% 4096 - 45.08% |
| MAX_VIEWPORT_HEIGHT | 2048 - 100% 4096 - 100% 8064 - 99.54% 8191 - 99.53% 8192 - 99.53% 15360 - 95% 16383 - 95% 16384 - 89.67% 32767 - 45.75% 32768 - 1.26% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 100% 8064 - 99.53% 8192 - 99.53% 15360 - 95% 16383 - 95% 16384 - 89.67% 32767 - 45.79% 32768 - 1.26% |