Web3D Survey : WebGL
(4.72% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 98.27% |
| Chromium OS | 99.92% |
| iOS | 99.36% |
| Linux | 92.04% |
| Mac OS | 98.51% |
| Windows | 99.04% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 1 - 100% 4 - 100% 6 - 99.9% 7 - 96.76% 8 - 96.76% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.96% 16 - 99.96% 20 - 99.89% 30 - 99.45% 32 - 99.44% 48 - 28.84% 62 - 26.69% 64 - 26.69% 78 - 12.28% 80 - 12.28% 96 - 11.16% 112 - 3.45% 128 - 3.43% 144 - 3.42% 158 - 3.26% 160 - 3.26% 190 - 2.79% 192 - 2.78% 253 - 1.51% 255 - 1.51% 256 - 1.42% 384 - 1.42% 768 - 0.57% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 100% 4096 - 99.93% 8191 - 95.98% 8192 - 95.98% 16383 - 87.56% 16384 - 86.12% 32768 - 0.9% |
| MAX_DRAW_BUFFERS_WEBGL | -1 - 100% 0 - 100% 1 - 99.99% 4 - 99.99% 6 - 99.89% 7 - 96.76% 8 - 96.76% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.98% 220 - 99.98% 221 - 99.54% 224 - 99.54% 256 - 99.42% 261 - 95.01% 414 - 94.91% 512 - 94.91% 768 - 94.89% 1000 - 94.88% 1024 - 94.88% 2048 - 14.34% 4095 - 14.31% 4096 - 14.29% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8192 - 99.53% 16383 - 92.46% 16384 - 87.75% 32768 - 1.25% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.89% 24 - 18.39% 32 - 18.2% 64 - 1.51% 128 - 0.63% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.87% 8 - 99.87% 16 - 99.87% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8191 - 95.96% 8192 - 95.96% 16383 - 84.03% 16384 - 82.58% 32768 - 0.9% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.92% 12 - 99.48% 14 - 99.45% 15 - 99.42% 16 - 97.9% 17 - 97.81% 26 - 97.81% 27 - 97.81% 28 - 93.32% 29 - 93.32% 30 - 93.31% 31 - 31.96% 32 - 8.61% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.98% 32 - 7.07% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.53% 16 - 99.44% 24 - 18.37% 32 - 18.17% 64 - 1.51% 128 - 0.63% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.98% 256 - 99.53% 512 - 94.97% 768 - 94.89% 1000 - 94.88% 1024 - 94.88% 2047 - 59.71% 2048 - 59.7% 4088 - 59.67% 4095 - 59.66% 4096 - 45.69% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8191 - 99.54% 8192 - 99.54% 16383 - 94.39% 16384 - 89.48% 32767 - 46.51% 32768 - 1.34% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 99.99% 8191 - 99.56% 8192 - 99.55% 16383 - 94.86% 16384 - 89.81% 32767 - 45.98% 32768 - 1.31% |