Web3D Survey : WebGL
(2.92% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.12% |
| Chromium OS | 99.97% |
| iOS | 99.78% |
| Linux | 98.92% |
| Mac OS | 99.21% |
| Windows | 99.73% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 4 - 100% 6 - 99.76% 8 - 97.72% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 14 - 99.93% 16 - 99.93% 20 - 99.83% 30 - 99.06% 32 - 99.06% 48 - 28.2% 54 - 26.7% 64 - 26.7% 78 - 13.98% 80 - 13.98% 96 - 12.95% 112 - 3.52% 128 - 3.47% 144 - 3.47% 190 - 3.41% 192 - 3.41% 254 - 1.74% 255 - 1.74% 256 - 1.65% 384 - 1.65% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 100% 4096 - 99.94% 8192 - 88.62% 16383 - 85.44% 16384 - 84.69% 32768 - 0.68% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 1 - 100% 4 - 100% 6 - 99.74% 8 - 97.62% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.96% 220 - 99.96% 221 - 99.24% 224 - 99.23% 256 - 99.07% 261 - 93.81% 512 - 93.76% 768 - 93.73% 1024 - 93.71% 2048 - 11.93% 4095 - 11.92% 4096 - 11.91% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8192 - 99.39% 16383 - 92.02% 16384 - 87.43% 32768 - 0.93% |
| MAX_TEXTURE_IMAGE_UNITS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.88% 18 - 16.99% 24 - 16.99% 32 - 16.9% 64 - 1.76% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.82% 8 - 99.81% 16 - 99.81% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.95% 8192 - 88.38% 16383 - 82.63% 16384 - 81.88% 32768 - 0.67% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.92% 10 - 99.18% 12 - 99.18% 14 - 99.16% 15 - 99.12% 16 - 96.68% 17 - 96.59% 27 - 96.58% 28 - 94.06% 30 - 93.95% 31 - 35.76% 32 - 9.99% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 99.99% 16 - 99.98% 32 - 7.9% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.97% 4 - 99.97% 8 - 99.23% 16 - 99.15% 18 - 16.93% 24 - 16.93% 32 - 16.84% 64 - 1.76% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.96% 256 - 99.23% 512 - 93.9% 768 - 93.72% 1024 - 93.7% 2047 - 57.01% 2048 - 57.01% 4088 - 57% 4095 - 56.99% 4096 - 43.15% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8192 - 99.41% 16383 - 93.94% 16384 - 89.15% 32767 - 45.98% 32768 - 1.11% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 100% 4096 - 99.99% 8192 - 99.41% 16383 - 93.94% 16384 - 89.15% 32767 - 45.98% 32768 - 1.11% |