Web3D Survey : WebGL
(2.77% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 98.99% |
| Chromium OS | 99.93% |
| iOS | 99.15% |
| Linux | 92.6% |
| Mac OS | 99.21% |
| Windows | 99.24% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 4 - 100% 6 - 99.88% 7 - 98.11% 8 - 98.11% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.96% 16 - 99.96% 20 - 99.89% 30 - 99.49% 32 - 99.48% 48 - 31.12% 64 - 28.85% 78 - 14.24% 80 - 14.23% 96 - 13.07% 112 - 3.7% 128 - 3.68% 144 - 3.68% 158 - 3.54% 160 - 3.54% 190 - 3.1% 192 - 3.1% 255 - 1.75% 256 - 1.68% 384 - 1.68% 768 - 0.7% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 100% 4096 - 99.94% 8192 - 95.75% 16383 - 87.13% 16384 - 85.21% 32768 - 0.79% |
| MAX_DRAW_BUFFERS_WEBGL | -1 - 100% 0 - 100% 4 - 100% 6 - 99.88% 7 - 98.11% 8 - 98.1% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.98% 220 - 99.97% 221 - 99.57% 224 - 99.56% 256 - 99.44% 261 - 94.55% 300 - 94.48% 324 - 94.48% 512 - 94.48% 768 - 94.45% 1000 - 94.43% 1024 - 94.43% 2048 - 14.22% 4095 - 14.19% 4096 - 14.18% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8064 - 99.56% 8192 - 99.56% 16383 - 93.42% 16384 - 87.88% 32768 - 1.14% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.89% 24 - 19.07% 30 - 18.92% 32 - 18.92% 64 - 1.64% 128 - 0.71% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.86% 8 - 99.86% 16 - 99.86% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8192 - 95.62% 9138 - 84.43% 16383 - 84.43% 16384 - 82.53% 32768 - 0.79% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.92% 10 - 99.52% 12 - 99.52% 14 - 99.51% 15 - 99.48% 16 - 97.7% 17 - 97.61% 26 - 97.61% 27 - 97.61% 28 - 92.56% 29 - 92.55% 30 - 92.55% 31 - 34.75% 32 - 9.99% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.98% 11 - 99.98% 16 - 99.97% 32 - 7.8% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.99% 4 - 99.98% 8 - 99.59% 16 - 99.51% 24 - 19.11% 30 - 18.96% 32 - 18.95% 64 - 1.64% 128 - 0.71% |
| MAX_VERTEX_UNIFORM_VECTORS | 70 - 100% 128 - 100% 253 - 99.97% 256 - 99.58% 300 - 94.88% 512 - 94.88% 768 - 94.77% 1000 - 94.76% 1024 - 94.76% 2047 - 57.47% 2048 - 57.47% 4087 - 57.44% 4088 - 57.44% 4095 - 57.43% 4096 - 44.48% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 99.99% 8064 - 99.56% 8192 - 99.56% 16383 - 95.23% 16384 - 89.54% 32767 - 44.29% 32768 - 1.25% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 2048 - 100% 4096 - 99.99% 8192 - 99.57% 16383 - 95.28% 16384 - 89.44% 32767 - 43.82% 32768 - 1.27% |