EGL_SAMPLES can not set to 8

[dqz]

i use imx6solo ,BSP is L 3.10.53, about  EGL_SAMPLE_BUFFERS and EGL_SAMPLES

i can only set EGL_SAMPLE_BUFFERS =1,EGL_SAMPLES=4,

when i set EGL_SAMPLE_BUFFERS =1,EGL_SAMPLES=8, the programe will error,

how can i make the EGL support EGL_SAMPLES = 4 or EGL_SAMPLES=8

here is all the supported configure：

config 0 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 1 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 2 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 3 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 4 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 5 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 6 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 7 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 8 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 9 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  12 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 10 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 11 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 12 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 13 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 14 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 15 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 16 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 17 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 18 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 19 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  15 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 20 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 21 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 22 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 23 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 24 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 25 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 26 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 27 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 28 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 29 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 30 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 31 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 32 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 33 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 34 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 35 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 36 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 37 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 38 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 39 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 40 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 41 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 42 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 43 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 44 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 45 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 46 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 47 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 4 ,iEGL_GREEN_SIZE 4,iEGL_BLUE_SIZE 4,iEGL_ALPHA_SIZE 4,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 48 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 5,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 1,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 49 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 5 ,iEGL_GREEN_SIZE 6,iEGL_BLUE_SIZE 5,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  16 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 50 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 51 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 52 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 53 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 54 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 55 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 56 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 57 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 58 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 59 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 0,iEGL_BUFFER_SIZE  24 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 60 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 61 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 62 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 63 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 64 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 0 iEGL_SAMPLES 0
config 65 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 66 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 0 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 67 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 16 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 68 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
config 69 EGL_MAX_SWAP_INTERVAL 10 EGL_MIN_SWAP_INTERVAL 0 EGL_DEPTH_SIZE 24 iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
iEGL_RED_SIZE 8 ,iEGL_GREEN_SIZE 8,iEGL_BLUE_SIZE 8,iEGL_ALPHA_SIZE 8,iEGL_BUFFER_SIZE  32 cvcv EGL_SAMPLE_BUFFERS 1 iEGL_SAMPLES 4
camera_buf[no].frame_w 720 ,camera_buf[no].frame_h 480

[Bio_TICFSL]

Hi,

Vivante GPU support OpenGL ES 2.0 rendering Quality  4x MSAA anti-aliasing. EGL_SAMPLES values could be 0 or 4 max.

Regards