Web3D Survey : WebGL
(2.98% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.23% |
| Chromium OS | 99.92% |
| iOS | 99.81% |
| Linux | 98.73% |
| Mac OS | 99.22% |
| Windows | 99.79% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 1 - 100% 4 - 100% 6 - 99.78% 8 - 97.8% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.95% 16 - 99.95% 20 - 99.89% 30 - 99.24% 32 - 99.23% 36 - 29.46% 48 - 29.46% 64 - 27.49% 78 - 12.86% 80 - 12.86% 96 - 11.83% 112 - 3.4% 128 - 3.36% 144 - 3.36% 160 - 3.29% 190 - 3.29% 192 - 3.28% 255 - 1.52% 256 - 1.44% 384 - 1.44% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 4096 - 99.94% 8191 - 89.8% 8192 - 89.79% 16383 - 86.28% 16384 - 85.25% 32768 - 0.71% |
| MAX_DRAW_BUFFERS_WEBGL | 1 - 100% 4 - 100% 6 - 99.78% 8 - 97.8% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.98% 220 - 99.97% 221 - 99.33% 224 - 99.32% 256 - 99.18% 261 - 94.37% 512 - 94.3% 768 - 94.29% 1000 - 94.26% 1024 - 94.26% 2048 - 12.3% 4095 - 12.29% 4096 - 12.27% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 8191 - 99.43% 8192 - 99.43% 16383 - 92.1% 16384 - 87.72% 32768 - 0.97% |
| MAX_TEXTURE_IMAGE_UNITS | 4 - 100% 8 - 100% 16 - 99.91% 18 - 18.2% 24 - 18.2% 32 - 18.12% 64 - 1.51% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.74% 8 - 99.73% 16 - 99.73% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 8191 - 89.32% 8192 - 89.32% 16383 - 83.36% 16384 - 82.33% 32768 - 0.71% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.94% 10 - 99.28% 12 - 99.28% 14 - 99.26% 15 - 99.2% 16 - 96.87% 27 - 96.77% 28 - 93.85% 29 - 93.51% 30 - 93.5% 31 - 33.51% 32 - 10.79% |
| MAX_VERTEX_ATTRIBS | 8 - 100% 16 - 99.99% 32 - 6.89% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 4 - 99.97% 8 - 99.32% 16 - 99.23% 24 - 18.53% 32 - 18.44% 64 - 1.52% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.97% 256 - 99.32% 512 - 94.47% 768 - 94.32% 1000 - 94.3% 1024 - 94.29% 2047 - 57.87% 2048 - 57.86% 4088 - 57.86% 4095 - 57.85% 4096 - 43.75% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 99.99% 8192 - 99.46% 16383 - 94.16% 16384 - 89.55% 32767 - 46.3% 32768 - 1.26% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 100% 4096 - 99.99% 8191 - 99.45% 8192 - 99.45% 16383 - 94.12% 16384 - 89.56% 32767 - 46.33% 32768 - 1.25% |