void setup_request(ntp_message *p){
struct timeval t;
memset(p, 0, sizeof(ntp_message));
LI_SET(p->flags, LI_ALARM);
VN_SET(p->flags, 4);
MODE_SET(p->flags, MODE_CLIENT);
p->poll=4;
p->precision=(int8_t)0xfa;
L16(p->rtdelay)=htons(1);
L16(p->rtdisp)=htons(1);
gettimeofday(&t, NULL);
TVtoNTP64(t,p->txts);
}
TextureFormat const *
TextureFormat::fromImageType(AbstractImage::Type type, bool is_depth)
{
if (is_depth)
{
switch (type)
{
case AbstractImage::Type::LUMINANCE_16U : return DEPTH16();
case AbstractImage::Type::LUMINANCE_32U : return DEPTH32();
case AbstractImage::Type::LUMINANCE_32F : return DEPTH32F();
default: throw Error("TextureFormat: No supported depth texture format corresponds to the specified image format");
}
}
enum { COLOR_ORDER_RGB, COLOR_ORDER_BGR } color_order;
color_order = (AbstractImage::Channel::RED < AbstractImage::Channel::BLUE ? COLOR_ORDER_RGB : COLOR_ORDER_BGR);
switch (type)
{
case AbstractImage::Type::LUMINANCE_8U : return L8();
case AbstractImage::Type::LUMINANCE_16U : return L16();
case AbstractImage::Type::LUMINANCE_32F : return L32F();
case AbstractImage::Type::RGB_8U : return color_order == COLOR_ORDER_RGB ? RGB8() : BGR8();
case AbstractImage::Type::RGBA_8U : return color_order == COLOR_ORDER_RGB ? RGBA8() : BGRA8();
case AbstractImage::Type::RGB_16U : return color_order == COLOR_ORDER_RGB ? RGB16() : BGR16();
case AbstractImage::Type::RGBA_16U : return color_order == COLOR_ORDER_RGB ? RGBA16() : BGRA16();
case AbstractImage::Type::RGB_32F : return color_order == COLOR_ORDER_RGB ? RGB32F() : BGR32F();
case AbstractImage::Type::RGBA_32F : return color_order == COLOR_ORDER_RGB ? RGBA32F() : BGRA32F();
default: throw Error("TextureFormat: No supported texture format corresponds to the specified image format");
}
}
void idt_dev_get_info(int fd, idt_dev_info_t* info)
{
uint32_t data;
memset(info, 0, sizeof(idt_dev_info_t));
data = idt_reg_r32(fd, IDTR_DEV_IDENT_CAR);
info->dev_id = H16(data);
info->vendor_id = L16(data);
data = idt_reg_r32(fd, IDTR_DEV_INF_CAR);
info->major = (data >> DS2CPU(10)) & 0x03;
info->minor = (data >> DS2CPU(15)) & 0x1f;
}
TextureFormat const *
TextureFormat::fromCode(Code code)
{
switch (code)
{
case Code::L8:
return L8();
case Code::L16:
return L16();
case Code::L16F:
return L16F();
case Code::L32F:
return L32F();
case Code::A8:
return A8();
case Code::A16:
return A16();
case Code::A16F:
return A16F();
case Code::A32F:
return A32F();
case Code::LA4:
return LA4();
case Code::LA8:
return LA8();
case Code::LA16:
return LA16();
case Code::LA16F:
return LA16F();
break;
case Code::LA32F:
return LA32F();
case Code::RGB5:
return RGB5();
case Code::RGB5A1:
return RGB5A1();
case Code::RGB8:
return RGB8();
case Code::RGB10:
return RGB10();
case Code::RGB10A2:
return RGB10A2();
case Code::RGB16:
return RGB16();
case Code::RGB32F:
return RGB32F();
case Code::R11G11B10F:
return R11G11B10F();
case Code::RGB9E5F:
return RGB9E5F();
case Code::RGB8I:
return RGB8I();
case Code::RGB8UI:
return RGB8UI();
case Code::ARGB8:
return NULL;
case Code::BGR8:
return BGR8();
case Code::BGRA8:
return BGRA8();
case Code::BGR16:
return BGR16();
case Code::BGRA16:
return BGRA16();
case Code::BGR32F:
return BGR32F();
case Code::BGRA32F:
return BGRA32F();
case Code::R8:
return R8();
case Code::RG8:
return RG8();
case Code::RG8I:
return RG8I();
case Code::RG8UI:
return RG8UI();
case Code::RG16F:
return RG16F();
case Code::RGBA8:
return RGBA8();
case Code::RGBA16:
return RGBA16();
case Code::RGBA16F:
return RGBA16F();
case Code::RGBA32F:
return RGBA32F();
case Code::RGBA32UI:
return RGBA32UI();
case Code::BAYER_RGGB8:
// TODO
case Code::BAYER_GRBG8:
// TODO
case Code::BAYER_GBRG8:
// TODO
case Code::BAYER_BGGR8:
// TODO
case Code::BAYER_RGGB32F:
// TODO
case Code::BAYER_GRBG32F:
// TODO
case Code::BAYER_GBRG32F:
// TODO
case Code::BAYER_BGGR32F:
// TODO
case Code::HSV8:
// TODO
case Code::HSV32F:
// TODO
return NULL;
break;
case Code::RGB_DXT1:
return RGB_DXT1();
break;
case Code::RGBA_DXT1:
return RGBA_DXT1();
break;
case Code::RGBA_DXT3:
return RGBA_DXT3();
break;
case Code::RGBA_DXT5:
return RGBA_DXT5();
break;
case Code::SRGB8:
return SRGB8();
break;
case Code::SRGBA8:
return SRGBA8();
break;
case Code::SL8:
return SL8();
break;
case Code::SLA8:
return SLA8();
break;
case Code::SRGB_DXT1:
return SRGB_DXT1();
break;
case Code::SRGBA_DXT1:
return SRGBA_DXT1();
break;
case Code::SRGBA_DXT3:
return SRGBA_DXT3();
break;
case Code::SRGBA_DXT5:
return SRGBA_DXT5();
break;
case Code::DEPTH16:
return DEPTH16();
break;
case Code::DEPTH24:
return DEPTH24();
break;
case Code::DEPTH32:
return DEPTH32();
break;
case Code::DEPTH32F:
return DEPTH32F();
break;
case Code::STENCIL1:
return STENCIL1();
break;
case Code::STENCIL4:
return STENCIL4();
break;
case Code::STENCIL8:
return STENCIL8();
break;
case Code::STENCIL16:
return STENCIL16();
break;
case Code::DEPTH24_STENCIL8:
return DEPTH24_STENCIL8();
break;
case Code::YUV420_PLANAR:
return YUV420_PLANAR();
break;
case Code::YUV422:
return YUV422();
break;
case Code::YUV444:
return YUV444();
break;
default:
return NULL;
}
}
