Web3D Survey : WebGL
(2.79% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 98.94% |
| Chromium OS | 99.97% |
| iOS | 99.73% |
| Linux | 98.9% |
| Mac OS | 99.19% |
| Windows | 99.76% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 4 - 100% 6 - 99.8% 8 - 97.86% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.94% 16 - 99.94% 20 - 99.87% 30 - 99.17% 32 - 99.16% 48 - 30.22% 64 - 28.23% 78 - 12.38% 80 - 12.38% 96 - 11.46% 112 - 3.2% 128 - 3.16% 144 - 3.15% 190 - 3.09% 192 - 3.09% 255 - 1.55% 256 - 1.49% 384 - 1.48% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 4096 - 99.94% 8191 - 89.96% 8192 - 89.96% 16383 - 86.87% 16384 - 85.78% 32768 - 0.67% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 2 - 100% 4 - 100% 6 - 99.8% 8 - 97.86% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.97% 128 - 99.97% 220 - 99.97% 221 - 99.28% 224 - 99.27% 256 - 99.11% 261 - 94.37% 512 - 94.34% 768 - 94.3% 1000 - 94.29% 1023 - 94.28% 1024 - 94.28% 2048 - 12.19% 4095 - 12.18% 4096 - 12.15% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8064 - 99.42% 8191 - 99.42% 8192 - 99.42% 16383 - 92.56% 16384 - 88.2% 32768 - 0.92% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.87% 24 - 19.41% 32 - 19.33% 64 - 1.55% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.7% 8 - 99.7% 16 - 99.7% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8191 - 89.03% 8192 - 89.03% 16383 - 83.5% 16384 - 82.37% 32768 - 0.66% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.92% 10 - 99.22% 12 - 99.21% 14 - 99.19% 15 - 99.14% 16 - 96.99% 17 - 96.89% 27 - 96.89% 28 - 93.58% 30 - 93.32% 31 - 35.57% 32 - 11.61% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 99.99% 8 - 99.99% 16 - 99.97% 32 - 6.97% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.31% 16 - 99.22% 24 - 19.26% 32 - 19.16% 64 - 1.9% 128 - 0.52% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.96% 256 - 99.31% 462 - 93.93% 512 - 93.93% 768 - 93.75% 1000 - 93.73% 1024 - 93.73% 2047 - 56.44% 2048 - 56.44% 4088 - 56.43% 4095 - 56.42% 4096 - 43.58% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 99.99% 8064 - 99.43% 8192 - 99.43% 16383 - 94.34% 16384 - 89.78% 32767 - 45.29% 32768 - 1.15% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 2048 - 100% 4096 - 99.99% 8064 - 99.43% 8192 - 99.43% 16383 - 94.34% 16384 - 89.78% 32767 - 45.29% 32768 - 1.15% |