Web3D Survey : WebGL
(3.29% of which report a major performance caveat.)
| Platform | Support |
|---|---|
| Android | 99.54% |
| Chromium OS | 99.93% |
| iOS | 99.76% |
| Linux | 94.89% |
| Mac OS | 99.59% |
| Windows | 99.53% |
| Parameter | Values - Support |
|---|---|
| MAX_COLOR_ATTACHMENTS_WEBGL | 1 - 100% 4 - 100% 6 - 99.87% 7 - 98.12% 8 - 98.12% |
| MAX_COMBINED_TEXTURE_IMAGE_UNITS | 8 - 100% 12 - 99.97% 14 - 99.97% 16 - 99.97% 20 - 99.9% 30 - 99.46% 32 - 99.46% 48 - 28.99% 54 - 26.95% 64 - 26.95% 78 - 11.99% 80 - 11.98% 96 - 10.9% 112 - 3.28% 128 - 3.24% 144 - 3.24% 160 - 3.12% 190 - 3.11% 192 - 3.11% 255 - 1.41% 256 - 1.35% 384 - 1.35% 768 - 0.61% |
| MAX_CUBE_MAP_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 4616 - 95.79% 8191 - 95.79% 8192 - 95.79% 16383 - 88.05% 16384 - 86.63% 32768 - 0.73% |
| MAX_DRAW_BUFFERS_WEBGL | 0 - 100% 1 - 100% 4 - 100% 6 - 99.86% 7 - 98.14% 8 - 98.13% |
| MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT | 1 - 100% |
| MAX_FRAGMENT_UNIFORM_VECTORS | 32 - 100% 64 - 100% 112 - 99.98% 220 - 99.98% 221 - 99.55% 224 - 99.54% 256 - 99.43% 261 - 95.25% 309 - 95.17% 323 - 95.17% 374 - 95.17% 385 - 95.17% 481 - 95.17% 483 - 95.17% 512 - 95.17% 768 - 95.14% 1024 - 95.13% 2048 - 12.91% 4095 - 12.9% 4096 - 12.89% |
| MAX_RENDERBUFFER_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 8191 - 99.57% 8192 - 99.57% 16383 - 93.22% 16384 - 88.74% 32768 - 0.99% |
| MAX_TEXTURE_IMAGE_UNITS | 4 - 100% 8 - 99.99% 16 - 99.9% 18 - 17.79% 24 - 17.79% 32 - 17.66% 64 - 1.37% 128 - 0.62% |
| MAX_TEXTURE_MAX_ANISOTROPY_EXT | 0 - 100% 2 - 100% 4 - 99.84% 8 - 99.84% 16 - 99.83% |
| MAX_TEXTURE_SIZE | 1024 - 100% 2048 - 100% 4096 - 99.94% 4676 - 95.73% 8191 - 95.73% 8192 - 95.73% 16383 - 85.17% 16384 - 83.62% 32768 - 0.71% |
| MAX_VARYING_VECTORS | 4 - 100% 8 - 100% 9 - 99.93% 10 - 99.49% 12 - 99.49% 14 - 99.48% 15 - 99.44% 16 - 97.84% 26 - 97.78% 27 - 97.78% 28 - 93.46% 30 - 93.46% 31 - 33.92% 32 - 10.43% |
| MAX_VERTEX_ATTRIBS | 2 - 100% 4 - 100% 8 - 100% 10 - 99.97% 11 - 99.97% 16 - 99.97% 30 - 6.59% 32 - 6.59% |
| MAX_VERTEX_TEXTURE_IMAGE_UNITS | 0 - 100% 2 - 99.98% 4 - 99.98% 8 - 99.55% 16 - 99.46% 18 - 18.69% 24 - 18.69% 30 - 18.56% 32 - 18.56% 64 - 1.41% 128 - 0.64% |
| MAX_VERTEX_UNIFORM_VECTORS | 128 - 100% 253 - 99.98% 256 - 99.55% 462 - 95.25% 512 - 95.25% 696 - 95.14% 768 - 95.14% 1024 - 95.12% 2047 - 57.59% 2048 - 57.59% 4088 - 57.59% 4095 - 57.58% 4096 - 44.1% |
| MAX_VIEWPORT_HEIGHT | 0 - 100% 2048 - 100% 4096 - 100% 8192 - 99.59% 16383 - 95.2% 16384 - 90.55% 32767 - 45.65% 32768 - 1.13% |
| MAX_VIEWPORT_WIDTH | 0 - 100% 2048 - 100% 4096 - 100% 8192 - 99.59% 16383 - 95.2% 16384 - 90.55% 32767 - 45.65% 32768 - 1.13% |