void
vbedrawcharbg(unsigned char c, int x, int y, argb32_t fg, argb32_t bg)
{
long cy;
long incr = vbescreen.w * (vbescreen.nbpp >> 3);
uint8_t *glyph = (uint8_t *)vgafontbuf + ((int)c << 3);
uint8_t *ptr = vbepixadr(x, y);
uint8_t mask;
for (cy = 0 ; cy < VGAGLYPHH >> 1 ; cy++) {
mask = *glyph;
gfxsetrgb888((mask & 0x80) ? fg : bg, ptr);
gfxsetrgb888((mask & 0x40) ? fg : bg, ptr + 3);
gfxsetrgb888((mask & 0x20) ? fg : bg, ptr + 6);
gfxsetrgb888((mask & 0x10) ? fg : bg, ptr + 9);
gfxsetrgb888((mask & 0x08) ? fg : bg, ptr + 12);
gfxsetrgb888((mask & 0x04) ? fg : bg, ptr + 15);
gfxsetrgb888((mask & 0x02) ? fg : bg, ptr + 18);
gfxsetrgb888((mask & 0x01) ? fg : bg, ptr + 21);
glyph++;
ptr += incr;
}
return;
}
INLINE void
vbeputpix(gfxpix32 pix, uint8_t *ptr)
{
gfxsetrgb888(pix, ptr);
return;
}
void
vbeputpix(argb32_t pix, int x, int y)
{
uint8_t *ptr = vbepixadr(x, y);
gfxsetrgb888(pix, ptr);
return;
}
void
vbedrawchar(unsigned char c, int x, int y, argb32_t fg, argb32_t bg)
{
long cy;
long incr = vbescreen.w * (vbescreen.nbpp >> 3);
// uint8_t *glyph = (uint8_t *)vgafontbuf + ((int)c * vgafonth);
uint16_t *glyph = (uint16_t *)vgafontbuf + (int)c * vgafonth;
uint8_t *ptr = vbepixadr(x, y);
uint16_t mask;
for (cy = 0 ; cy < vgafonth ; cy++) {
mask = *glyph;
#if 0
if (mask & 0x80) {
gfxsetrgb888(fg, ptr);
}
#endif
if (mask & 0x40) {
gfxsetrgb888(fg, ptr + 3);
}
if (mask & 0x20) {
gfxsetrgb888(fg, ptr + 6);
}
if (mask & 0x10) {
gfxsetrgb888(fg, ptr + 9);
}
if (mask & 0x08) {
gfxsetrgb888(fg, ptr + 12);
}
if (mask & 0x04) {
gfxsetrgb888(fg, ptr + 15);
}
if (mask & 0x02) {
gfxsetrgb888(fg, ptr + 18);
}
if (mask & 0x01) {
gfxsetrgb888(fg, ptr + 21);
}
glyph++;
ptr += incr;
}
return;
}
void
vbedrawchar(unsigned char c, int x, int y, gfxpix32 fg)
{
long lim = vbefonth;
long cy;
long incr = vbescreen.w * (vbescreen.nbpp >> 3);
// uint8_t *glyph = (uint8_t *)vgafontbuf + ((int)c * vbefonth);
uint16_t *glyph = (uint16_t *)vgafontbuf + (int)c * vbefonth;
uint8_t *ptr = vbepixadr(x, y);
uint16_t mask;
for (cy = 0 ; cy < lim ; cy++) {
mask = *glyph;
#if 0
if (mask & 0x80) {
gfxsetrgb888(fg, ptr);
}
#endif
if (mask & 0x40) {
gfxsetrgb888(fg, ptr);
}
if (mask & 0x20) {
gfxsetrgb888(fg, &ptr[3]);
}
if (mask & 0x10) {
gfxsetrgb888(fg, &ptr[6]);
}
if (mask & 0x08) {
gfxsetrgb888(fg, &ptr[9]);
}
if (mask & 0x04) {
gfxsetrgb888(fg, &ptr[12]);
}
if (mask & 0x02) {
gfxsetrgb888(fg, &ptr[15]);
}
if (mask & 0x01) {
gfxsetrgb888(fg, &ptr[18]);
}
glyph++;
ptr += incr;
}
return;
}
void
vbedrawchar(unsigned char c, int x, int y, gfxpix32 fg)
{
long cy;
long incr = vbescreen.w * (vbescreen.nbpp >> 3);
uint8_t *glyph = (uint8_t *)vgafontbuf + ((int)c << 3);
uint8_t *ptr = vbepixadr(x, y);
uint8_t mask;
for (cy = 0 ; cy < VGAGLYPHH >> 1 ; cy++) {
mask = *glyph;
if (mask & 0x80) {
gfxsetrgb888(fg, ptr);
}
if (mask & 0x40) {
gfxsetrgb888(fg, ptr + 3);
}
if (mask & 0x20) {
gfxsetrgb888(fg, ptr + 6);
}
if (mask & 0x10) {
gfxsetrgb888(fg, ptr + 9);
}
if (mask & 0x08) {
gfxsetrgb888(fg, ptr + 12);
}
if (mask & 0x04) {
gfxsetrgb888(fg, ptr + 15);
}
if (mask & 0x02) {
gfxsetrgb888(fg, ptr + 18);
}
if (mask & 0x01) {
gfxsetrgb888(fg, ptr + 21);
}
glyph++;
ptr += incr;
}
return;
}
void
vbedrawcharbg(unsigned char c, int x, int y, gfxpix32 fg, gfxpix32 bg)
{
long lim = vbefonth;
long cy;
long incr = vbescreen.w * (vbescreen.nbpp >> 3);
uint16_t *glyph = (uint16_t *)vgafontbuf + (int)c * vbefonth;
uint8_t *ptr = vbepixadr(x, y);
uint32_t val;
uint32_t mask;
gfxpix32 pix;
if (!bg) {
for (cy = 0 ; cy < lim ; cy++) {
val = *glyph;
pix = fg;
mask = -(val & 0x40);
pix &= mask;
gfxsetrgb888(pix, ptr);
pix = fg;
mask = -(val & 0x20);
pix &= mask;
gfxsetrgb888(pix, &ptr[3]);
pix = fg;
mask = -(val & 0x10);
pix &= mask;
gfxsetrgb888(pix, &ptr[6]);
pix = fg;
mask = -(val & 0x08);
pix &= mask;
gfxsetrgb888(pix, &ptr[9]);
pix = fg;
mask = -(val & 0x04);
pix &= mask;
gfxsetrgb888(pix, &ptr[12]);
pix = fg;
mask = -(val & 0x02);
pix &= mask;
gfxsetrgb888(pix, &ptr[15]);
pix = fg;
mask = -(val & 0x01);
pix &= mask;
gfxsetrgb888(pix, &ptr[18]);
ptr += incr;
glyph++;
}
} else {
for (cy = 0 ; cy < lim ; cy++) {
mask = *glyph;
if (mask & 0x40) {
gfxsetrgb888(fg, ptr);
} else {
gfxsetrgb888(bg, ptr);
}
if (mask & 0x20) {
gfxsetrgb888(fg, &ptr[3]);
} else {
gfxsetrgb888(bg, &ptr[3]);
}
if (mask & 0x10) {
gfxsetrgb888(fg, &ptr[6]);
} else {
gfxsetrgb888(bg, &ptr[6]);
}
if (mask & 0x08) {
gfxsetrgb888(fg, &ptr[9]);
} else {
gfxsetrgb888(bg, &ptr[9]);
}
if (mask & 0x04) {
gfxsetrgb888(fg, &ptr[12]);
} else {
gfxsetrgb888(bg, &ptr[12]);
}
if (mask & 0x02) {
gfxsetrgb888(fg, &ptr[15]);
} else {
gfxsetrgb888(bg, &ptr[15]);
}
if (mask & 0x01) {
gfxsetrgb888(fg, &ptr[18]);
} else {
gfxsetrgb888(bg, &ptr[18]);
}
ptr += incr;
glyph++;
}
}
return;
}
