Exemple #1
0
//! Character-plot for affine BGs, any sized,vertically oriented font.
void ase_drawg_s(uint gid)
{
	TTE_BASE_VARS(tc, font);
	uint charW= (font->cellW+7)/8, charH= (font->cellH+7)/8;
	uint x0= tc->cursorX/8, y0= tc->cursorY/8;

	u8 se= tc->cattr[TTE_SPECIAL] + gid*charW*charH;

	int ix, iy;
	for(ix=0; ix<charW; ix++)
		for(iy=0; iy<charH; iy++, se++)
			_sbmp8_plot(&tc->dst, ix+x0, iy+y0, se);
}
Exemple #2
0
//! Simple version of bmp16 renderer.
void bmp16_drawg_b1cts_base(uint gid)
{
	TTE_BASE_VARS(tc, font);
	TTE_CHAR_VARS(font, gid, u8, srcD, srcL, charW, charH);
	uint x0= tc->cursorX, y0= tc->cursorY;
	uint srcP= font->cellH;

	u32 ink= tc->cattr[TTE_INK], raw;

	uint ix, iy, iw;
	for(iw=0; iw<charW; iw += 8)
	{	
		for(iy=0; iy<charH; iy++)
		{
			raw= srcL[iy];
			for(ix=0; raw>0; raw>>=1, ix++)
				if(raw&1)
					sbmp16_plot(&tc->dst, x0+ix, y0+iy, ink);

		}
		srcL += srcP;
		x0 += 8;
	}
}