Web3D Survey : WebGL
(2.97% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99% |
| Chromium OS | 99.88% |
| iOS | 99.59% |
| Linux | 97.37% |
| Mac OS | 99.52% |
| Windows | 99.76% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 1 - 100% 4 - 100% 6 - 99.69% 8 - 97.93% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.94% 14 - 99.94% 16 - 99.94% 20 - 99.86% 30 - 99.18% 32 - 99.18% 48 - 28.02% 64 - 26.11% 78 - 12.35% 80 - 12.35% 96 - 11.26% 112 - 3.49% 128 - 3.45% 144 - 3.45% 160 - 3.4% 190 - 3.4% 192 - 3.39% 255 - 1.72% 256 - 1.52% 384 - 1.52% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 2241 - 99.94% 4096 - 99.94% 8192 - 90.11% 16383 - 86.61% 16384 - 85.44% 32768 - 0.68% |
| MAX_DRAW_BUFFERS_WEBGL | 1 - 100% 4 - 100% 6 - 99.69% 8 - 97.93% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.95% 128 - 99.95% 220 - 99.95% 221 - 99.25% 224 - 99.24% 256 - 99.08% 261 - 94.45% 512 - 94.37% 768 - 94.36% 1000 - 94.33% 1023 - 94.33% 1024 - 94.33% 2048 - 12.32% 4095 - 12.32% 4096 - 12.31% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 8192 - 99.39% 16383 - 92.08% 16384 - 87.6% 32768 - 0.98% |
| MAX_TEXTURE_IMAGE_UNITS | 4 - 100% 8 - 100% 16 - 99.88% 18 - 18.01% 24 - 18.01% 32 - 17.94% 64 - 1.8% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.75% 8 - 99.75% 16 - 99.75% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 2356 - 99.96% 4096 - 99.96% 8192 - 89.92% 16383 - 84.04% 16384 - 82.88% 32768 - 0.7% |
| MAX_VARYING_VECTORS | 4 - 100% 7 - 100% 8 - 100% 9 - 99.91% 12 - 99.2% 14 - 99.18% 15 - 99.12% 16 - 96.84% 17 - 96.74% 20 - 96.74% 27 - 96.74% 28 - 93.86% 30 - 93.46% 31 - 33.83% 32 - 10.2% |
| MAX_VERTEX_ATTRIBS | 4 - 100% 5 - 100% 8 - 100% 10 - 99.98% 16 - 99.98% 32 - 6.66% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 4 - 99.97% 8 - 99.29% 16 - 99.21% 18 - 17.38% 24 - 17.38% 32 - 17.31% 64 - 1.72% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.95% 256 - 99.24% 296 - 94.51% 512 - 94.51% 768 - 94.32% 1000 - 94.3% 1015 - 94.29% 1024 - 94.29% 2047 - 57.09% 2048 - 57.09% 2650 - 57.08% 4088 - 57.08% 4095 - 57.08% 4096 - 43.55% |
| MAX_VIEWPORT_HEIGHT | 4096 - 100% 8192 - 99.41% 16383 - 94.08% 16384 - 89.39% 32767 - 45.82% 32768 - 1.26% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 100% 8192 - 99.41% 16383 - 94.08% 16384 - 89.39% 32767 - 45.82% 32768 - 1.26% |