Sega Genesis Dev Kit (SGDK)

Stef · Post by **Stef** » Wed May 28, 2014 4:05 pm

New version released !
As usual, you can download it and get changelog on the SGDK download page

Manveru · Post by **Manveru** » Wed May 28, 2014 4:33 pm

Stef wrote:New version released !
As usual, you can download and get changelog on the SGDK project page

Great job Stef, thanks for it.

letoulousain · Post by **letoulousain** » Thu May 29, 2014 3:25 pm

Stef wrote:New version released !
As usual, you can download it and get changelog on the SGDK download page

Thanks !

matteus · Post by **matteus** » Mon Jun 02, 2014 12:39 pm

Does this version fix my issue with Rescomp?

Stef · Post by **Stef** » Mon Jun 02, 2014 3:36 pm

matteus wrote:Does this version fix my issue with Rescomp?

You mean the compression issue ? unfortunately not yet :-/
But don't worry i definitely plan to fix it soon (it just needed more time than expected so i preferred to made a quick version before completing it).

matteus · Post by **matteus** » Mon Jun 02, 2014 6:14 pm

Stef wrote:
matteus wrote:Does this version fix my issue with Rescomp?
You mean the compression issue ? unfortunately not yet :-/
But don't worry i definitely plan to fix it soon (it just needed more time than expected so i preferred to made a quick version before completing it).

Ahh okay I shall await the compression fix before attempting to make any further progress

Stef · Post by **Stef** » Mon Jun 02, 2014 10:19 pm

matteus wrote:
Stef wrote:
matteus wrote:Does this version fix my issue with Rescomp?
You mean the compression issue ? unfortunately not yet :-/
But don't worry i definitely plan to fix it soon (it just needed more time than expected so i preferred to made a quick version before completing it).
Ahh okay I shall await the compression fix before attempting to make any further progress

It should be fixed now, i just uploaded a new version with the fix =)
Unfortunately i think the RLE compression won't be really blazing fast, unpacking code can definitely be optimized !

matteus · Post by **matteus** » Mon Jun 02, 2014 10:58 pm

Stef wrote:
matteus wrote:
Stef wrote: You mean the compression issue ? unfortunately not yet :-/
But don't worry i definitely plan to fix it soon (it just needed more time than expected so i preferred to made a quick version before completing it).
Ahh okay I shall await the compression fix before attempting to make any further progress
It should be fixed now, i just uploaded a new version with the fix =)
Unfortunately i think the RLE compression won't be really blazing fast, unpacking code can definitely be optimized !

Hi Stef,
I have upgraded but get an issue:

Code: Select all

            VDP_drawImageEx(BPLAN, img, TILE_ATTR_FULL(pal, FALSE, FALSE, FALSE, ind), 7, nextvpos + 4, TRUE, TRUE);

src\main.c|459|error: incompatible type for argument 1 of `VDP_setVerticalScroll'|

matteus · Post by **matteus** » Tue Jun 03, 2014 9:48 am

I suppose it would have been good if i'd noticed that the line erroring is VDP_setVerticalScroll and not VDP_drawImageEx

Stef · Post by **Stef** » Tue Jun 03, 2014 12:15 pm

Yeah, i was not getting it

did you fixed your problem ?

matteus · Post by **matteus** » Tue Jun 03, 2014 12:36 pm

Stef wrote:Yeah, i was not getting it did you fixed your problem ?

Haha I'll post later this evening when I've had chance to check to fix the code!

I take it VDP_setVerticalScroll has been altered?

matteus · Post by **matteus** » Tue Jun 03, 2014 5:45 pm

Yes this line no longer works!

VDP_setVerticalScroll(BPLAN, nextvpos *

;

I had to change the BPLAN to PLAN_B and it all works fine now!

Stef · Post by **Stef** » Tue Jun 03, 2014 6:01 pm

Ah yeah, i had to do this to avoid a rare bug which could happen when plan A and plan B tilemap share the same address in VRAM

matteus · Post by **matteus** » Tue Jun 03, 2014 6:26 pm

Stef wrote:Ah yeah, i had to do this to avoid a rare bug which could happen when plan A and plan B tilemap share the same address in VRAM

ha-ha

I got a copy of all the frames of the thundercats intro as 16 colour png files and have attempted to put them into my player code uncompressed but they don't seem to work properly

I shall post a video for you later.

Stef · Post by **Stef** » Tue Jun 03, 2014 6:50 pm

Do you tested on SGDK 09.6c ? Does the code was working on previous SGDK version or is it the first time you try it ?