Linux/DRA74: accelerated directfb availability

Colombo Carlo

Mastermind 24470 points

Part Number: DRA74

Tool/software: Linux

Hi everybody ,

please is available directfb accelerated like from SGX or GC320 API ?

how can I get it ?

regards

Carlo

over 6 years ago

0 Anand Balagopalakrishnan over 6 years ago

TI__Expert 5130 points

Hi Carlo,

Accelerated directfb is not supported.

SGX is a 3D GPU supporting OpenGLES and does not fit into directfb paradigm. We only support Vivante's proprietary G2D API on GC320.

Regards,
Anand

0 Colombo Carlo over 6 years ago in reply to Anand Balagopalakrishnan

TI__Mastermind 24470 points

HI Anand ,

just a confirmation to be sure , is there any GC320 accelerated directfb on J6 ?

thank you

regaards

Carlo

0 JOONHO LEE over 6 years ago in reply to Colombo Carlo

Expert 1125 points

Hi.
TRM say that GC320 support directfb. but, direct fb don't support gc320 driver.
i recommend that you forget direct fb, and you make draw api on G2D API or opengl ES.

0 Anand Balagopalakrishnan over 6 years ago in reply to Colombo Carlo

TI__Expert 5130 points

Hi Carlo,

No. There is no accelerated directfb driver for GC320 on J6. The only interface available on GC320 is G2D.

Regards,

Anand

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Linux/DRA74: accelerated directfb availability