Web3D Survey : WebGL
(3% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.25% |
| Chromium OS | 99.94% |
| iOS | 99.72% |
| Linux | 88.41% |
| Mac OS | 99.34% |
| Windows | 99.45% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 0 - 100% 1 - 99.99% 4 - 99.99% 6 - 99.87% 7 - 96.86% 8 - 96.86% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.96% 14 - 99.96% 16 - 99.96% 20 - 99.89% 30 - 99.48% 32 - 99.47% 48 - 31.16% 64 - 28.85% 78 - 11.58% 80 - 11.58% 96 - 10.65% 112 - 3.17% 128 - 3.15% 144 - 3.15% 158 - 3.05% 160 - 3.05% 190 - 2.86% 192 - 2.86% 255 - 1.39% 256 - 1.33% 384 - 1.32% 768 - 0.62% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 512 - 100% 1024 - 100% 2048 - 100% 4096 - 99.94% 8064 - 95.91% 8191 - 95.9% 8192 - 95.9% 16383 - 88.28% 16384 - 86.43% 32768 - 0.69% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 1 - 100% 4 - 100% 6 - 99.88% 7 - 96.79% 8 - 96.79% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 64 - 100% 112 - 99.98% 128 - 99.98% 220 - 99.98% 221 - 99.59% 224 - 99.58% 256 - 99.45% 261 - 95.54% 363 - 95.45% 512 - 95.44% 768 - 95.42% 1024 - 95.41% 2000 - 14.37% 2048 - 14.37% 4095 - 14.36% 4096 - 14.34% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8064 - 99.55% 8191 - 99.55% 8192 - 99.55% 9600 - 92.34% 16383 - 92.34% 16384 - 87.54% 32768 - 1% |
| MAX_TEXTURE_IMAGE_UNITS | 4 - 100% 8 - 100% 16 - 99.9% 24 - 21.13% 30 - 21% 32 - 21% 64 - 1.41% 128 - 0.67% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.81% 8 - 99.81% 16 - 99.81% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.93% 8064 - 95.72% 8191 - 95.72% 8192 - 95.72% 16383 - 84.5% 16384 - 82.62% 32768 - 0.75% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.93% 10 - 99.53% 12 - 99.53% 14 - 99.51% 15 - 99.48% 16 - 97.86% 20 - 97.79% 24 - 97.79% 26 - 97.79% 27 - 97.78% 28 - 92.76% 29 - 92.76% 30 - 92.76% 31 - 35.68% 32 - 11.09% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.98% 16 - 99.98% 32 - 6.41% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.98% 4 - 99.98% 8 - 99.57% 16 - 99.49% 24 - 21.24% 30 - 21.12% 32 - 21.12% 64 - 1.36% 128 - 0.64% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.98% 256 - 99.58% 296 - 95.52% 512 - 95.52% 768 - 95.4% 1024 - 95.39% 2000 - 57.61% 2047 - 57.61% 2048 - 57.61% 4087 - 57.6% 4088 - 57.6% 4095 - 57.59% 4096 - 44.69% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8064 - 99.57% 8192 - 99.56% 16383 - 94.14% 16384 - 89.15% 32767 - 44.16% 32768 - 1.17% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 1 - 100% 2048 - 100% 4096 - 100% 8064 - 99.54% 8192 - 99.54% 16383 - 94.11% 16384 - 89.08% 32767 - 44.04% 32768 - 1.16% |