Web3D Survey : WebGL
(3.8% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.01% |
| Chromium OS | 99.99% |
| iOS | 99.74% |
| Linux | 93.87% |
| Mac OS | 99.6% |
| Windows | 99.62% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 1 - 99.97% 4 - 99.97% 6 - 99.83% 8 - 97.18% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.96% 14 - 99.96% 16 - 99.96% 20 - 99.89% 30 - 99.41% 32 - 99.4% 46 - 29.97% 48 - 29.97% 64 - 27.53% 78 - 11.66% 80 - 11.66% 94 - 10.59% 96 - 10.59% 112 - 3.07% 128 - 3.04% 144 - 3.04% 160 - 2.95% 190 - 2.95% 192 - 2.94% 255 - 1.28% 384 - 1.22% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 2951 - 99.93% 4096 - 99.93% 7585 - 95.2% 8191 - 95.2% 8192 - 95.2% 16383 - 87.6% 16384 - 86.22% 32768 - 0.69% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 1 - 99.98% 4 - 99.98% 6 - 99.82% 8 - 97.15% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.98% 128 - 99.98% 220 - 99.98% 221 - 99.51% 224 - 99.49% 256 - 99.36% 261 - 95.27% 512 - 95.2% 768 - 95.18% 1023 - 95.17% 1024 - 95.16% 2048 - 13.69% 4095 - 13.67% 4096 - 13.66% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.93% 8191 - 99.48% 8192 - 99.48% 16383 - 92.21% 16384 - 87.77% 32768 - 0.94% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.89% 24 - 19.59% 32 - 19.49% 64 - 1.3% 128 - 0.52% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 99.98% 4 - 99.78% 8 - 99.78% 16 - 99.78% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 5903 - 95.14% 8191 - 95.14% 8192 - 95.14% 16383 - 84.17% 16384 - 82.76% 32768 - 0.66% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.92% 10 - 99.43% 12 - 99.43% 14 - 99.41% 15 - 99.38% 16 - 97.64% 27 - 97.56% 28 - 93.27% 30 - 93.23% 31 - 34.67% 32 - 10.46% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 5 - 100% 8 - 100% 10 - 99.98% 16 - 99.98% 32 - 6.19% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 4 - 99.98% 8 - 99.49% 16 - 99.41% 24 - 19.58% 32 - 19.47% 64 - 1.29% 128 - 0.51% |
| MAX_VERTEX_UNIFORM_VECTORS | 8 - 100% 16 - 100% 128 - 100% 253 - 99.98% 256 - 99.49% 512 - 95.21% 768 - 95.09% 1024 - 95.08% 2047 - 57.48% 2048 - 57.47% 4088 - 57.45% 4095 - 57.44% 4096 - 44.55% |
| MAX_VIEWPORT_HEIGHT | 2048 - 100% 4096 - 100% 8192 - 99.49% 16383 - 94.16% 16384 - 89.54% 32767 - 44.72% 32768 - 1.06% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 99.99% 8192 - 99.49% 16383 - 94.16% 16384 - 89.55% 32767 - 44.72% 32768 - 1.06% |