public bool load_pmap(string fn, uint idx, RasterBuffer dst)
{
PixelMap pmap_tmp = new PixelMap();
if (!pmap_tmp.load_from_bmp(fn)) return false;
RasterBuffer rbuf_tmp = new RasterBuffer();
unsafe
{
rbuf_tmp.Attach(pmap_tmp.buf(),
pmap_tmp.Width(),
pmap_tmp.Height(),
m_app.FlipY() ?
pmap_tmp.stride() :
-pmap_tmp.stride(),
pmap_tmp.bpp());
m_pmap_img[idx] = new PixelMap();
m_pmap_img[idx].Create(pmap_tmp.Width(), pmap_tmp.Height(),
PlatformSupportAbstract.GetBitDepthForPixelFormat(m_format),
0);
dst.Attach(m_pmap_img[idx].buf(),
m_pmap_img[idx].Width(),
m_pmap_img[idx].Height(),
m_app.FlipY() ?
m_pmap_img[idx].stride() :
-m_pmap_img[idx].stride(), m_pmap_img[idx].bpp());
switch (m_format)
{
case PlatformSupportAbstract.PixelFormats.Bgr24:
switch (pmap_tmp.bpp())
{
case 24:
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte* sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte* destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[2];
sourceBuffer += 3;
}
}
}
break;
default:
throw new System.NotImplementedException();
}
break;
case PlatformSupportAbstract.PixelFormats.Rgb24:
switch (pmap_tmp.bpp())
{
// case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgb24()); break;
case 24:
//color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgba32());
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte* sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte* destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[0];
sourceBuffer += 3;
}
}
}
break;
// case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb24()); break;
default:
throw new System.NotImplementedException();
}
break;
case PlatformSupportAbstract.PixelFormats.Bgra32:
switch (pmap_tmp.bpp())
{
case 24:
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte* sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte* destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = 255;
sourceBuffer += 3;
}
}
}
break;
}
break;
case PlatformSupportAbstract.PixelFormats.Rgba32:
switch (pmap_tmp.bpp())
{
// case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgba32()); break;
case 24:
//color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgba32());
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte* sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte* destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = 255;
sourceBuffer += 3;
}
}
}
break;
// case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgba32()); break;
default:
throw new System.NotImplementedException();
}
break;
default:
throw new System.NotImplementedException();
}
}
return true;
}
public unsafe void create_pmap(uint width, uint height, RasterBuffer wnd)
{
m_pmap_window = new PixelMap();
m_pmap_window.Create(width, height, PlatformSupportAbstract.GetBitDepthForPixelFormat(m_format));
wnd.Attach(m_pmap_window.buf(),
m_pmap_window.Width(),
m_pmap_window.Height(),
m_RenderOrigin == PlatformSupportAbstract.ERenderOrigin.OriginBottomLeft ? -m_pmap_window.stride() : m_pmap_window.stride(),
m_pmap_window.bpp());
}
public void display_pmap(Graphics displayGraphics, RasterBuffer src)
{
if (m_sys_format == m_format)
{
m_pmap_window.Draw(displayGraphics);
}
else
{
PixelMap pmap_tmp = new PixelMap();
pmap_tmp.Create(m_pmap_window.Width(),
m_pmap_window.Height(), PlatformSupportAbstract.GetBitDepthForPixelFormat(m_sys_format));
RasterBuffer rbuf_tmp = new RasterBuffer();
unsafe
{
rbuf_tmp.Attach(pmap_tmp.buf(),
pmap_tmp.Width(),
pmap_tmp.Height(),
m_app.FlipY() ?
pmap_tmp.stride() :
-pmap_tmp.stride(), pmap_tmp.bpp());
}
convert_pmap(rbuf_tmp, src, m_format);
pmap_tmp.Draw(displayGraphics);
throw new System.NotImplementedException();
}
}
public bool load_pmap(string fn, uint idx, RasterBuffer dst)
{
PixelMap pmap_tmp = new PixelMap();
if (!pmap_tmp.load_from_bmp(fn))
{
return(false);
}
RasterBuffer rbuf_tmp = new RasterBuffer();
unsafe
{
rbuf_tmp.Attach(pmap_tmp.buf(),
pmap_tmp.Width(),
pmap_tmp.Height(),
m_app.FlipY() ?
pmap_tmp.stride() :
-pmap_tmp.stride(),
pmap_tmp.bpp());
m_pmap_img[idx] = new PixelMap();
m_pmap_img[idx].Create(pmap_tmp.Width(), pmap_tmp.Height(),
PlatformSupportAbstract.GetBitDepthForPixelFormat(m_format),
0);
dst.Attach(m_pmap_img[idx].buf(),
m_pmap_img[idx].Width(),
m_pmap_img[idx].Height(),
m_app.FlipY() ?
m_pmap_img[idx].stride() :
-m_pmap_img[idx].stride(), m_pmap_img[idx].bpp());
switch (m_format)
{
case PlatformSupportAbstract.PixelFormats.Bgr24:
switch (pmap_tmp.bpp())
{
case 24:
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte *sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte *destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[2];
sourceBuffer += 3;
}
}
}
break;
default:
throw new System.NotImplementedException();
}
break;
case PlatformSupportAbstract.PixelFormats.Rgb24:
switch (pmap_tmp.bpp())
{
// case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgb24()); break;
case 24:
//color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgba32());
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte *sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte *destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[0];
sourceBuffer += 3;
}
}
}
break;
// case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb24()); break;
default:
throw new System.NotImplementedException();
}
break;
case PlatformSupportAbstract.PixelFormats.Bgra32:
switch (pmap_tmp.bpp())
{
case 24:
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte *sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte *destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = 255;
sourceBuffer += 3;
}
}
}
break;
}
break;
case PlatformSupportAbstract.PixelFormats.Rgba32:
switch (pmap_tmp.bpp())
{
// case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgba32()); break;
case 24:
//color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgba32());
unsafe
{
for (uint y = 0; y < rbuf_tmp.Height(); y++)
{
byte *sourceBuffer = rbuf_tmp.GetPixelPointer((int)rbuf_tmp.Height() - (int)y - 1);
byte *destBuffer = dst.GetPixelPointer((int)y);
for (uint x = 0; x < rbuf_tmp.Width(); x++)
{
*destBuffer++ = sourceBuffer[2];
*destBuffer++ = sourceBuffer[1];
*destBuffer++ = sourceBuffer[0];
*destBuffer++ = 255;
sourceBuffer += 3;
}
}
}
break;
// case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgba32()); break;
default:
throw new System.NotImplementedException();
}
break;
default:
throw new System.NotImplementedException();
}
}
return(true);
}