Web3D Survey : WebGL
(2.84% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 98.98% |
| Chromium OS | 99.92% |
| iOS | 99.57% |
| Linux | 98.54% |
| Mac OS | 99.6% |
| Windows | 99.68% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 4 - 100% 6 - 99.69% 8 - 97.95% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.95% 16 - 99.95% 20 - 99.88% 30 - 99.28% 32 - 99.28% 36 - 30.01% 48 - 30.01% 64 - 27.99% 78 - 12.22% 80 - 12.22% 94 - 11.2% 96 - 11.2% 112 - 3.21% 128 - 3.17% 144 - 3.16% 160 - 3.1% 190 - 3.1% 192 - 3.09% 255 - 1.5% 256 - 1.43% 384 - 1.43% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 99.99% 3535 - 99.94% 4096 - 99.93% 8191 - 90.22% 8192 - 90.22% 10746 - 86.91% 16383 - 86.9% 16384 - 85.83% 32768 - 0.63% |
| MAX_DRAW_BUFFERS_WEBGL | 4 - 100% 6 - 99.69% 8 - 97.95% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.97% 220 - 99.96% 221 - 99.38% 224 - 99.37% 256 - 99.2% 261 - 94.51% 316 - 94.43% 512 - 94.43% 768 - 94.42% 1000 - 94.4% 1024 - 94.4% 2048 - 11.82% 4095 - 11.82% 4096 - 11.8% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 8064 - 99.49% 8191 - 99.49% 8192 - 99.49% 16383 - 92.51% 16384 - 88.22% 32768 - 0.88% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 100% 16 - 99.9% 18 - 19.24% 24 - 19.24% 32 - 19.16% 64 - 1.5% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 2 - 100% 4 - 99.75% 8 - 99.75% 16 - 99.75% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.96% 7598 - 89.71% 8191 - 89.71% 8192 - 89.71% 12442 - 84.17% 16383 - 84.16% 16384 - 83.09% 32768 - 0.63% |
| MAX_VARYING_VECTORS | 4 - 100% 7 - 100% 8 - 100% 9 - 99.92% 12 - 99.33% 14 - 99.31% 15 - 99.25% 16 - 96.97% 27 - 96.88% 28 - 93.89% 30 - 93.5% 31 - 35.62% 32 - 11.77% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 9 - 99.98% 14 - 99.98% 16 - 99.97% 32 - 6.6% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.98% 4 - 99.98% 8 - 99.38% 16 - 99.3% 18 - 18.83% 24 - 18.83% 32 - 18.75% 64 - 1.51% |
| MAX_VERTEX_UNIFORM_VECTORS | 31 - 100% 128 - 100% 253 - 99.96% 256 - 99.37% 462 - 94.58% 512 - 94.58% 768 - 94.39% 1000 - 94.37% 1024 - 94.37% 1165 - 55.32% 2047 - 55.31% 2048 - 55.31% 4088 - 55.31% 4095 - 55.31% 4096 - 42.17% |
| MAX_VIEWPORT_HEIGHT | 2048 - 100% 4096 - 100% 8064 - 99.51% 8192 - 99.51% 16383 - 94.36% 16384 - 89.86% 32767 - 44.45% 32768 - 1.17% |
| MAX_VIEWPORT_WIDTH | 1 - 100% 2048 - 100% 4096 - 99.99% 8064 - 99.5% 8192 - 99.5% 16383 - 94.36% 16384 - 89.86% 32767 - 44.45% 32768 - 1.17% |