mirror of
https://github.com/wiiu-env/ftpiiu_plugin.git
synced 2024-07-03 01:26:06 +02:00
35 lines
932 B
C
35 lines
932 B
C
#ifdef _3DS
|
|
#include <string.h>
|
|
#include <3ds.h>
|
|
|
|
#include <string.h>
|
|
|
|
/* Function to draw sprite, from smea/3ds_hb_menu */
|
|
void gfxDrawSprite(gfxScreen_t screen, gfx3dSide_t side, u8* spriteData, u16 width, u16 height, s16 x, s16 y)
|
|
{
|
|
if(!spriteData)return;
|
|
|
|
u16 fbWidth, fbHeight;
|
|
u8* fbAdr=gfxGetFramebuffer(screen, side, &fbWidth, &fbHeight);
|
|
|
|
if(x+width<0 || x>=fbWidth)return;
|
|
if(y+height<0 || y>=fbHeight)return;
|
|
|
|
u16 xOffset=0, yOffset=0;
|
|
u16 widthDrawn=width, heightDrawn=height;
|
|
|
|
if(x<0)xOffset=-x;
|
|
if(y<0)yOffset=-y;
|
|
if(x+width>=fbWidth)widthDrawn=fbWidth-x;
|
|
if(y+height>=fbHeight)heightDrawn=fbHeight-y;
|
|
widthDrawn-=xOffset;
|
|
heightDrawn-=yOffset;
|
|
|
|
int j;
|
|
for(j=yOffset; j<yOffset+heightDrawn; j++)
|
|
{
|
|
memcpy(&fbAdr[((x+xOffset)+(y+j)*fbWidth)*3], &spriteData[((xOffset)+(j)*width)*3], widthDrawn*3);
|
|
}
|
|
}
|
|
#endif
|