Web3D Survey : WebGL
(3.38% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.22% |
| Chromium OS | 99.96% |
| iOS | 99.76% |
| Linux | 97.78% |
| Mac OS | 99.62% |
| Windows | 99.6% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 1 - 100% 4 - 100% 6 - 99.82% 8 - 97.5% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.95% 14 - 99.95% 16 - 99.94% 20 - 99.86% 30 - 99.36% 32 - 99.36% 48 - 28.93% 64 - 27.1% 78 - 12.13% 80 - 12.13% 94 - 11.08% 96 - 11.08% 112 - 3.32% 128 - 3.3% 144 - 3.3% 160 - 3.22% 190 - 3.21% 192 - 3.21% 255 - 1.4% 384 - 1.33% 768 - 0.57% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 2962 - 99.92% 4096 - 99.92% 8191 - 95.2% 8192 - 95.2% 14688 - 87.63% 16383 - 87.63% 16384 - 86.35% 32768 - 0.68% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 1 - 100% 4 - 100% 6 - 99.82% 8 - 97.45% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.97% 220 - 99.96% 221 - 99.48% 224 - 99.47% 256 - 99.32% 261 - 95.15% 297 - 95.06% 512 - 95.06% 768 - 95.05% 1023 - 95.03% 1024 - 95.03% 2048 - 13.04% 4095 - 13.01% 4096 - 12.99% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.93% 8064 - 99.46% 8191 - 99.46% 8192 - 99.46% 16383 - 92.56% 16384 - 88.23% 32768 - 0.98% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.87% 24 - 18.13% 32 - 18.01% 64 - 1.5% 128 - 0.66% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.84% 8 - 99.84% 16 - 99.83% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 3849 - 99.93% 4096 - 99.93% 7760 - 94.88% 8191 - 94.88% 8192 - 94.88% 11026 - 84.18% 16383 - 84.18% 16384 - 82.96% 32768 - 0.7% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.89% 12 - 99.39% 14 - 99.38% 15 - 99.33% 16 - 97.55% 26 - 97.45% 27 - 97.44% 28 - 93.67% 30 - 93.66% 31 - 34.39% 32 - 10.05% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.97% 13 - 99.97% 16 - 99.97% 26 - 7.01% 32 - 7.01% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.98% 4 - 99.98% 8 - 99.48% 13 - 99.37% 16 - 99.37% 24 - 18.76% 32 - 18.66% 64 - 1.4% 128 - 0.6% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.96% 256 - 99.46% 462 - 95.15% 512 - 95.15% 768 - 95.04% 1015 - 95.01% 1024 - 95.01% 1361 - 58.45% 2047 - 58.45% 2048 - 58.44% 4088 - 58.41% 4095 - 58.41% 4096 - 44.94% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 99.99% 8191 - 99.47% 8192 - 99.47% 16383 - 94.47% 16384 - 89.93% 32767 - 46.31% 32768 - 1.16% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 100% 4096 - 99.99% 8191 - 99.48% 8192 - 99.48% 16383 - 94.53% 16384 - 90% 32767 - 46.35% 32768 - 1.15% |