MAX_COMBINED_UNIFORM_BLOCKS#

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

Maximum number of uniform blocks available across shader stages. A uniform block groups many related uniform values into one bindable buffer-backed unit.

Want to check this browser directly? Open the WebGL2 Capabilities Report.

Overall Support#

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

Value	Support
23	100%
24	98%
28	48%
32	47%
35	25%
41	24%
44	19%
47	16%
60	15%
69	6%
78	5%
81	4%
87	2%
96	1%

Platform Support#

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

Platform

Support

Android

36	100%
41	94%
45	63%
59	58%
60	57%
71	20%
80	18%
84	17%
90	8%

Chromium OS

36	100%
42	99%
48	61%
60	60%

iOS

24	100%
32	80%
60	2%

Linux

30	100%
32	99%
42	98%
44	86%
45	82%
48	52%
50	51%
69	39%
70	38%
80	25%
87	15%
89	14%
215	1%

Mac OS

24	100%
28	90%
31	89%
32	87%
41	8%
70	6%
78	5%

Windows

23	100%
24	97%
32	3%

Browser Support#

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

Browser

Support

Chrome/Chromium

23	100%
24	98%
28	49%
31	48%
35	28%
41	27%
44	20%
47	16%
59	14%
71	2%
75	1%

Edge

24	100%
28	7%
36	3%
45	2%

Firefox

24	100%
32	50%
42	49%
69	48%
74	47%
78	37%
81	22%
83	21%
87	12%
216	2%

Opera

24	100%
28	14%
32	13%
42	8%
60	7%
72	6%
216	3%

Other

24	100%
32	67%
36	21%
60	20%
72	18%
84	15%
90	6%

Safari

24	100%
30	74%
42	1%

Samsung Internet

36	100%
41	99%
71	78%
83	76%
84	75%
215	30%