OpenEuphoria

1. Problem calling DLL C function [Solved]

• Posted by elias_maluko Aug 10, 2012
• 1196 views
• Last edited Aug 11, 2012

Hi everybody,

I am tring to call this function from euphoria:

CSFML_API void sfRenderWindow_Clear(sfRenderWindow *RenderWindow, sfColor Color) 

where sfColor is:

typedef struct 
{ 
     sfUint8 r; 
     sfUint8 g; 
     sfUint8 b; 
     sfUint8 a; 
} sfColor; 

this is what i did, without success:

atom clear_window = define_c_proc(csfml_window, "sfRenderWindow_Clear", {C_POINTER, C_UCHAR, C_UCHAR, C_UCHAR, C_UCHAR}) 

the C_POINTER is ok (i just receive him from other wrapped c_func), but the window don't get clean by the correct color

this is how i call:

c_proc(clear_window, {app,255,255,255,255}) --it should clear to white 

is define the color struct by 4 consective U_CHAR correct???

ps.: sorry my bad english ;)