U++ forum: Welcome to the forum

Search on this site

Search in forums

Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » Font and Image rendering slow

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Font and Image rendering slow [message #59994 is a reply to message #59993]

Mon, 03 July 2023 20:48

Oblivion
Messages: 1204
Registered: August 2007

Senior Contributor

Happy to help. Smile

By the way, your drawing code can be easily further optimized. For one, I've noticed that you are refreshing the whole "scene".
Instead, you narrow down the refreshed areat to the dirty parts. There is an Draw::IsPainting method for that. Check that out.
Also, Draw::DrawLine function can draw dashes and dots (it accepts certain patterns. You can use it to draw the rects.

If you need more help, I'll be around.

Best regards,
Oblivion

Github page: https://github.com/ismail-yilmaz
upp-components: https://github.com/ismail-yilmaz/upp-components
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat

[Updated on: Mon, 03 July 2023 20:48]

Report message to a moderator

[Message index]

		Font and Image rendering slow By: devilsclaw on Wed, 28 June 2023 17:36
		Re: Font and Image rendering slow By: jjacksonRIAB on Thu, 29 June 2023 04:46
		Re: Font and Image rendering slow By: devilsclaw on Thu, 29 June 2023 04:57
		Re: Font and Image rendering slow By: Oblivion on Thu, 29 June 2023 07:43
		Re: Font and Image rendering slow By: devilsclaw on Thu, 29 June 2023 22:52
		Re: Font and Image rendering slow By: Oblivion on Thu, 29 June 2023 23:25
		Re: Font and Image rendering slow By: devilsclaw on Thu, 29 June 2023 23:28
		Re: Font and Image rendering slow By: devilsclaw on Thu, 29 June 2023 23:35
		Re: Font and Image rendering slow By: devilsclaw on Sat, 01 July 2023 20:46
		Re: Font and Image rendering slow By: Oblivion on Sat, 01 July 2023 21:40
		Re: Font and Image rendering slow By: devilsclaw on Sat, 01 July 2023 21:49
		Re: Font and Image rendering slow By: devilsclaw on Sat, 01 July 2023 22:39
		Re: Font and Image rendering slow By: devilsclaw on Sat, 01 July 2023 22:45
		Re: Font and Image rendering slow By: Oblivion on Sat, 01 July 2023 23:29
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 17:06
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 20:35
		Re: Font and Image rendering slow By: Oblivion on Mon, 03 July 2023 20:48
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 21:18
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 21:35
		Re: Font and Image rendering slow By: Oblivion on Mon, 03 July 2023 22:55
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 22:31
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 22:51
		Re: Font and Image rendering slow By: devilsclaw on Mon, 03 July 2023 22:58
		Re: Font and Image rendering slow By: Oblivion on Mon, 03 July 2023 23:00
		Re: Font and Image rendering slow By: devilsclaw on Wed, 05 July 2023 20:40
		Re: Font and Image rendering slow By: devilsclaw on Wed, 05 July 2023 20:53
		Re: Font and Image rendering slow By: Oblivion on Wed, 05 July 2023 23:18
		Re: Font and Image rendering slow By: devilsclaw on Thu, 06 July 2023 20:44
		Re: Font and Image rendering slow By: Oblivion on Fri, 07 July 2023 01:54
		Re: Font and Image rendering slow By: devilsclaw on Thu, 06 July 2023 17:16
		Re: Font and Image rendering slow By: Oblivion on Fri, 07 July 2023 12:55
		Re: Font and Image rendering slow By: devilsclaw on Fri, 07 July 2023 22:21
		Re: Font and Image rendering slow By: Oblivion on Sat, 08 July 2023 11:44
		Re: Font and Image rendering slow By: devilsclaw on Sun, 09 July 2023 20:14
		Re: Font and Image rendering slow By: devilsclaw on Fri, 14 July 2023 17:18
		Re: Font and Image rendering slow By: devilsclaw on Fri, 14 July 2023 17:47
		Re: Font and Image rendering slow By: devilsclaw on Fri, 14 July 2023 18:14
		Re: Font and Image rendering slow By: devilsclaw on Fri, 14 July 2023 18:49

Previous Topic:	Mouse Interaction with UI causes Paint to not function
Next Topic:	Option Label on Left Side draw

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Apr 30 08:15:07 CEST 2025

Total time taken to generate the page: 0.04553 seconds