Recent Posts

11

General Jo Engine Help / Re: Help me!

« Last post by mindslight on January 14, 2021, 12:32:00 pm »

Hi,

Can you give us more information about what you do and need ?

12

General Jo Engine Help / Help me!

« Last post by Segasaturnfreak2004 on January 14, 2021, 12:00:01 am »

 First post on this form so anyways,
How do I delete the Sonic picture in my code??

13

Jo Engine Wish List / Re: 3D Controller support

« Last post by slinga on November 27, 2020, 07:37:19 am »

This came up on the Sega Xtreme discord as well (maybe you are the same user??). XL2 linked some code he had that worked with the analog controller: https://github.com/Maxime-XL2/SONIC-Z-TREME/blob/master/Projects/SONIC%20Z-TREME/SRC/controls.c.

Might be a decent starting point.

14

Jo Engine Wish List / Re: 3D Controller support

« Last post by mindslight on November 15, 2020, 08:02:31 pm »

Ok

15

Jo Engine Wish List / 3D Controller support

« Last post by b1tsh1ft3r on November 15, 2020, 12:05:18 am »

As the title says, would be nice to support the "Nights" controller for analog input.

16

General Jo Engine Help / Re: Why doesnt this work...

« Last post by b1tsh1ft3r on October 18, 2020, 08:36:02 pm »

Nvermind, figure out jo_core_run() is a blocking function

17

General Jo Engine Help / Why doesnt this work...

« Last post by b1tsh1ft3r on October 17, 2020, 03:48:48 am »

This seems fairly straight forward and SHOULD work. Is there something i am missing here? The idea was to have a global integer variable
that could change what was drawn in the draw_screen function.

vars.h

Code: [Select]

#ifndef __VARS_H__
#define __VARS_H__

typedef struct
{
   int test;  
} _vars;

extern _vars vars;

#endif

main.c

Code: [Select]

#include <jo/jo.h>
#include "vars.h"

void draw_screen(void)
{	
	jo_clear_screen();

	if(vars.test == 1)
	{
		jo_printf_with_color(15, 5, JO_COLOR_INDEX_White, "test 1");
	}

	if(vars.test == 2)
	{
		jo_printf_with_color(15, 5, JO_COLOR_INDEX_White, "test 2");
	}
}

void initialize(void)
{
	jo_core_init(JO_COLOR_Black);
	jo_core_add_callback(draw_screen);
	jo_core_run();
}

void jo_main(void)
{
	initialize();
	vars.test = 2;
}

18

General Jo Engine Help / Re: Faster Way to load an TGA image pack?

« Last post by LackofTrack on September 08, 2020, 03:48:01 am »

I already use 8 Bit TGA so that wouldn't help. Is there any way to have a map use a tileset instead? I think that would solve the problem.

19

General Jo Engine Help / Re: Faster Way to load an TGA image pack?

« Last post by mindslight on September 07, 2020, 10:00:27 am »

Hi,

Use 8 bits TGA or Jo Bin format instead.

If you use these tiles every time, you can also embed them in the code (hardcoded image)

20

General Jo Engine Help / Faster Way to load an TGA image pack?

« Last post by LackofTrack on September 05, 2020, 07:12:49 pm »

Hi!

My map uses 48 tiles and I'm using jo_sprite_add_image_pack to load them, however the game takes about 15 secs to start when I use that function.
Is there any way to speed up the loading?