Web3D Survey : WebGL
(2.75% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.21% |
| Chromium OS | 99.95% |
| iOS | 99.21% |
| Linux | 93.23% |
| Mac OS | 99.02% |
| Windows | 99.46% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 4 - 100% 6 - 99.89% 8 - 97.17% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.95% 14 - 99.95% 16 - 99.95% 20 - 99.87% 30 - 99.5% 32 - 99.5% 48 - 31.72% 64 - 29.28% 78 - 12.8% 80 - 12.79% 94 - 11.73% 96 - 11.73% 112 - 3.42% 128 - 3.39% 144 - 3.39% 158 - 3.23% 160 - 3.23% 190 - 2.77% 192 - 2.76% 255 - 1.59% 256 - 1.53% 384 - 1.53% 768 - 0.62% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.93% 8191 - 95.82% 8192 - 95.81% 16383 - 87.45% 16384 - 85.49% 32768 - 0.72% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 2 - 100% 4 - 99.99% 6 - 99.89% 8 - 97.17% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.97% 128 - 99.97% 220 - 99.97% 221 - 99.61% 224 - 99.6% 256 - 99.48% 258 - 95.1% 261 - 95.1% 300 - 95.02% 512 - 95.02% 768 - 95% 1023 - 95% 1024 - 95% 2048 - 15.4% 4095 - 15.38% 4096 - 15.37% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8191 - 99.54% 8192 - 99.53% 16383 - 92.8% 16384 - 87.37% 32768 - 1.05% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.87% 24 - 20.35% 32 - 20.17% 64 - 1.58% 128 - 0.66% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 99.99% 4 - 99.83% 8 - 99.83% 16 - 99.83% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.93% 8191 - 95.67% 8192 - 95.66% 16383 - 83.84% 16384 - 81.97% 32768 - 0.76% |
| MAX_VARYING_VECTORS | 8 - 100% 9 - 99.91% 12 - 99.54% 14 - 99.52% 15 - 99.49% 16 - 97.81% 17 - 97.74% 24 - 97.74% 26 - 97.73% 27 - 97.73% 28 - 91.93% 29 - 91.92% 30 - 91.92% 31 - 35% 32 - 9.89% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.98% 16 - 99.98% 32 - 7.46% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.59% 16 - 99.5% 24 - 20.78% 32 - 20.6% 64 - 1.55% 128 - 0.64% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.98% 256 - 99.61% 300 - 95.05% 512 - 95.05% 768 - 94.93% 1024 - 94.92% 2047 - 57.96% 2048 - 57.95% 4088 - 57.93% 4095 - 57.92% 4096 - 45.35% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8192 - 99.56% 16383 - 94.6% 16384 - 89.02% 32767 - 43.75% 32768 - 1.15% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2305 - 100% 4096 - 100% 8192 - 99.55% 16383 - 94.6% 16384 - 89.02% 32767 - 43.75% 32768 - 1.15% |