virtual void Flush(void)
{
if (!Active() || !m_fb)
return;
if (IsTrueColor())
{
LOCK_PIXMAPS;
while (cPixmapMemory *pm =
dynamic_cast<cPixmapMemory *>(RenderPixmaps()))
{
const uint8_t *src = pm->Data();
char *dst = m_fb + (Left() + pm->ViewPort().Left()) *
(m_vinfo.bits_per_pixel / 8 ) +
(Top() + pm->ViewPort().Top()) * m_finfo.line_length;
for (int y = 0; y < pm->DrawPort().Height(); y++)
{
memcpy(dst, src, pm->DrawPort().Width() * sizeof(tColor));
src += pm->DrawPort().Width() * sizeof(tColor);
dst += m_finfo.line_length;
}
#if APIVERSNUM >= 20110
DestroyPixmap(pm);
#else
delete pm;
#endif
}
}
else
{
for (int i = 0; cBitmap *bitmap = GetBitmap(i); ++i)
{
int x1, y1, x2, y2;
if (bitmap->Dirty(x1, y1, x2, y2))
{
char *dst = m_fb + (Left() + bitmap->X0() + x1) *
(m_vinfo.bits_per_pixel / 8 ) +
(Top() + bitmap->Y0() + y1) * m_finfo.line_length;
for (int y = y1; y <= y2; ++y)
{
tColor *p = (tColor *)dst;
for (int x = x1; x <= x2; ++x)
*p++ = bitmap->GetColor(x, y);
dst += m_finfo.line_length;
}
bitmap->Clean();
}
}
}
}
int __stdcall srv_2d(ioctl_t *io)
{
u32_t *inp;
u32_t *outp;
inp = io->input;
outp = io->output;
switch(io->io_code)
{
case SRV_GETVERSION:
if(io->out_size==4)
{
*outp = API_VERSION;
return 0;
}
break;
case PX_CREATE:
if(io->inp_size==7)
return CreatePixmap((pixmap_t*)inp);
break;
case PX_DESTROY:
if(io->inp_size==7)
return DestroyPixmap((pixmap_t*)inp);
break;
case PX_CLEAR:
if(io->inp_size==2)
return ClearPixmap((io_clear_t*)inp);
break;
case PX_DRAW_RECT:
if(io->inp_size==7)
return DrawRect((io_draw_t*)inp);
break;
case PX_FILL_RECT:
if(io->inp_size==10)
return FillRect((io_fill_t*)inp);
break;
case PX_LINE:
if(io->inp_size==6)
return Line((io_draw_t*)inp);
break;
case PX_BLIT:
if(io->inp_size==8)
return Blit((io_blit_t*)inp);
break;
case PX_BLIT_TRANSPARENT:
if(io->inp_size==9)
return BlitTransparent((io_blit_t*)inp);
break;
case PX_BLIT_ALPHA:
if(io->inp_size==9)
return RadeonComposite((io_blit_t*)inp);
break;
default:
return ERR_PARAM;
};
return ERR_PARAM;
}
