MAX_FRAGMENT_UNIFORM_BLOCKS

Real-world WebGL2 parameter support statistics for MAX_FRAGMENT_UNIFORM_BLOCKS across browsers, devices, and platforms.

Maximum number of uniform blocks available to fragment shaders. This limits how many grouped constant-data buffers the fragment stage can read at once.

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Overall Support

This table shows which reported values appear for MAX_FRAGMENT_UNIFORM_BLOCKS and how common each value is.

Value	Support
11	100%
12	98%
13	45%
14	44%
15	35%
16	30%
35	1%
36	1%

Platform Support

This table shows which values are reported for MAX_FRAGMENT_UNIFORM_BLOCKS on each platform and how common they are.

Platform

Support

Android

11	100%
12	100%
13	91%
14	90%
15	48%
16	48%
35	9%
36	8%

Chromium OS

12	100%
14	99%
15	99%
16	54%

iOS

12	100%
13	76%
14	76%
15	75%
16	75%

Linux

12	100%
13	99%
14	98%
15	58%
16	4%
36	1%

Mac OS

11	100%
12	100%
13	90%
14	90%
15	85%
16	81%

Windows

11	100%
12	97%
13	2%
14	2%

Browser Support

This table shows which values are reported for MAX_FRAGMENT_UNIFORM_BLOCKS in each browser family and how common they are.

Browser

Support

Chrome/Chromium

11	100%
12	97%
13	46%
14	45%
15	34%
16	29%
35	1%
36	1%

Edge

12	100%
14	7%
15	5%
16	4%

Firefox

11	100%
12	100%
13	47%
14	47%
15	37%
16	18%
36	2%

Opera

12	100%
13	12%
14	12%
15	9%
16	8%
36	2%

Other

12	100%
13	59%
14	59%
15	50%
16	49%
36	5%

Safari

12	100%
13	72%
14	72%
15	72%
16	71%

Samsung Internet

12	100%
14	97%
16	47%
36	30%