Web3D Survey : WebGL
(2.68% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.69% |
| Chromium OS | 99.97% |
| iOS | 99.73% |
| Linux | 99.06% |
| Mac OS | 99.68% |
| Windows | 99.78% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 4 - 100% 6 - 99.6% 8 - 99.59% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 16 - 99.92% 20 - 99.85% 30 - 99.23% 32 - 99.23% 48 - 32.96% 64 - 30.53% 80 - 13.09% 96 - 12.24% 112 - 3.3% 128 - 3.25% 144 - 3.25% 160 - 3.19% 190 - 3.19% 192 - 3.19% 255 - 1.65% 256 - 1.59% 384 - 1.58% 768 - 0.6% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 100% 4096 - 99.95% 8192 - 88.48% 16383 - 85.36% 16384 - 84.24% 32768 - 0.57% |
| MAX_DRAW_BUFFERS_WEBGL | 1 - 100% 2 - 100% 4 - 100% 6 - 99.61% 8 - 99.61% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.94% 220 - 99.94% 221 - 99.32% 224 - 99.31% 256 - 99.12% 261 - 93.78% 512 - 93.7% 768 - 93.68% 1000 - 93.66% 1024 - 93.66% 2048 - 12.22% 4095 - 12.21% 4096 - 12.2% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 8192 - 99.38% 16383 - 92.25% 16384 - 87.19% 32768 - 0.77% |
| MAX_TEXTURE_IMAGE_UNITS | 4 - 100% 8 - 100% 16 - 99.88% 24 - 20.93% 32 - 20.86% 64 - 1.65% 128 - 0.61% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.67% 8 - 99.67% 16 - 99.66% |
| MAX_TEXTURE_SIZE | 2048 - 100% 4096 - 99.97% 8192 - 89.25% 16383 - 83.86% 16384 - 82.75% 32768 - 0.56% |
| MAX_VARYING_VECTORS | 8 - 100% 9 - 99.91% 10 - 99.29% 12 - 99.29% 14 - 99.26% 15 - 99.19% 16 - 96.39% 17 - 96.29% 20 - 96.29% 27 - 96.29% 28 - 94.21% 30 - 92.83% 31 - 38.31% 32 - 13.27% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.99% 32 - 7.24% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.33% 16 - 99.24% 18 - 20.74% 24 - 20.74% 32 - 20.68% 64 - 1.43% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.95% 256 - 99.31% 462 - 94.36% 512 - 94.35% 768 - 94.12% 1000 - 94.1% 1024 - 94.1% 2048 - 54.35% 4088 - 54.34% 4095 - 54.34% 4096 - 42.62% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 4096 - 100% 8192 - 99.44% 16383 - 94.08% 16384 - 89.36% 32767 - 43.98% 32768 - 1.26% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 99.99% 4096 - 99.99% 8192 - 99.38% 16383 - 93.91% 16384 - 88.6% 32767 - 43.27% 32768 - 1.26% |