int GGI_t16_putpixel(struct ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis, x, y);
*PIXEL_WADDR(vis, x, y) = col;
return 0;
}
int GGI_vgagl_putpixel(struct ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis, x, y);
gl_setpixel(x, y, col);
return 0;
}
int GGI_t16_drawpixel(struct ggi_visual *vis, int x, int y)
{
CHECKXY(vis, x, y);
*PIXEL_WADDR(vis, x, y) = LIBGGI_GC_FGCOLOR(vis);
return 0;
}
int GGI_vgagl_drawpixel(struct ggi_visual *vis, int x, int y)
{
CHECKXY(vis, x, y);
gl_setpixel(x, y, LIBGGI_GC_FGCOLOR(vis));
return 0;
}
int GGI_t32_putpixela(ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis,x,y);
PREPARE_FB(vis);
*PIXEL_WADDR(vis, x, y) = col;
return 0;
}
int GGI_t32_drawpixela(ggi_visual *vis, int x, int y)
{
CHECKXY(vis,x,y);
PREPARE_FB(vis);
*PIXEL_WADDR(vis, x, y) = LIBGGI_GC_FGCOLOR(vis);
return 0;
}
int GGI_lin32_putpixel(ggi_visual *vis,int x,int y,ggi_pixel col)
{
CHECKXY(vis,x,y);
*((uint32_t *) ((uint8_t *)LIBGGI_CURWRITE(vis)
+ y*LIBGGI_FB_W_STRIDE(vis)+x*sizeof(uint32_t)))
= col;
return 0;
}
int GGI_lin32_drawpixel(ggi_visual *vis,int x,int y)
{
CHECKXY(vis,x,y);
*((uint32_t *) ((uint8_t *)LIBGGI_CURWRITE(vis)
+ y*LIBGGI_FB_W_STRIDE(vis)+x*sizeof(uint32_t)))
= LIBGGI_GC_FGCOLOR(vis);
return 0;
}
int GGIputpixel(struct ggi_visual *vis,int x, int y, ggi_pixel color)
{
CHECKXY(vis,x,y);
/* Supports only 8, 16, 32 bit modes --
impossible to pixel nonaligned */
memcpy(BANKFB + ((y * LIBGGI_FB_W_STRIDE(vis) + x) << LOGBYTPP),
&color, (1 << LOGBYTPP));
return 0;
}
int GGI_lin1r_putpixel(struct ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis, x, y);
if (col & 1) {
*PIXEL_WADDR(vis,x,y) |= (0x01 << (x & 7));
} else {
*PIXEL_WADDR(vis,x,y) &= ~(0x01 << (x & 7));
}
return 0;
}
int GGI_lin1r_drawpixel(struct ggi_visual *vis, int x, int y)
{
CHECKXY(vis, x, y);
if (LIBGGI_GC_FGCOLOR(vis) & 1) {
*PIXEL_WADDR(vis,x,y) |= (0x01 << (x & 7));
} else {
*PIXEL_WADDR(vis,x,y) &= ~(0x01 << (x & 7));
}
return 0;
}
int GGIdrawpixel(struct ggi_visual *vis,int x,int y)
{
/* This already clips right */
CHECKXY(vis,x,y);
/* Supports only 8, 16, 32 bit modes --
impossible to pixel nonaligned */
memcpy(BANKFB + ((y * LIBGGI_FB_W_STRIDE(vis) + x) << LOGBYTPP),
&LIBGGI_GC_FGCOLOR(vis), (1 << LOGBYTPP));
return 0;
}
int GGI_stubs_putpixel(ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis, x, y);
return LIBGGIPutPixelNC(vis, x, y, col);
}
int GGI_stubs_putpixel(struct ggi_visual *vis, int x, int y, ggi_pixel col)
{
CHECKXY(vis, x, y);
return _ggiPutPixelNC(vis, x, y, col);
}
int GGI_tele_drawpixel(ggi_visual *vis, int x, int y)
{
CHECKXY(vis, x, y);
return GGI_tele_putpixel_nc(vis, x, y, LIBGGI_GC_FGCOLOR(vis));
} /* GGI_tele_drawpixel */
