//------------------------------------------------------------------------
bool platform_specific::load_pmap(const char* fn, unsigned idx,
rendering_buffer* dst)
{
pixel_map pmap_tmp;
if(!pmap_tmp.load_from_bmp(fn)) return false;
rendering_buffer rbuf_tmp;
rbuf_tmp.attach(pmap_tmp.buf(),
pmap_tmp.width(),
pmap_tmp.height(),
m_flip_y ?
pmap_tmp.stride() :
-pmap_tmp.stride());
m_pmap_img[idx].create(pmap_tmp.width(),
pmap_tmp.height(),
org_e(m_bpp),
0);
dst->attach(m_pmap_img[idx].buf(),
m_pmap_img[idx].width(),
m_pmap_img[idx].height(),
m_flip_y ?
m_pmap_img[idx].stride() :
-m_pmap_img[idx].stride());
switch(m_format)
{
case pix_format_gray8:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_gray8()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_gray8()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_gray8()); break;
}
break;
case pix_format_gray16:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_gray16()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_gray16()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_gray16()); break;
}
break;
case pix_format_rgb555:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgb555()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgb555()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb555()); break;
}
break;
case pix_format_rgb565:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgb565()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgb565()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb565()); break;
}
break;
case pix_format_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_rgb24()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb24()); break;
}
break;
case pix_format_bgr24:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_bgr24()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_bgr24()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgr24()); break;
}
break;
case pix_format_rgb48:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgb48()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgb48()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb48()); break;
}
break;
case pix_format_bgr48:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_bgr48()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_bgr48()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgr48()); break;
}
break;
case pix_format_abgr32:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_abgr32()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_abgr32()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_abgr32()); break;
}
break;
case pix_format_argb32:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_argb32()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_argb32()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_argb32()); break;
}
break;
case pix_format_bgra32:
switch(pmap_tmp.bpp())
{
case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_bgra32()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_bgra32()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgra32()); break;
}
break;
case pix_format_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()); break;
case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgba32()); break;
}
break;
case pix_format_abgr64:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_abgr64()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_abgr64()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_abgr64()); break;
}
break;
case pix_format_argb64:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_argb64()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_argb64()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_argb64()); break;
}
break;
case pix_format_bgra64:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_bgra64()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_bgra64()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgra64()); break;
}
break;
case pix_format_rgba64:
switch(pmap_tmp.bpp())
{
//case 16: color_conv(dst, &rbuf_tmp, color_conv_rgb555_to_rgba64()); break;
case 24: color_conv(dst, &rbuf_tmp, color_conv_bgr24_to_rgba64()); break;
//case 32: color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgba64()); break;
}
break;
}
return true;
}
//------------------------------------------------------------------------
bool platform_support::load_img(unsigned idx, const char* file)
{
if (idx < max_images)
{
char path[B_PATH_NAME_LENGTH];
sprintf(path, "%s/%s%s", m_specific->fAppPath, file, img_ext());
BBitmap* transBitmap = BTranslationUtils::GetBitmap(path);
if (transBitmap && transBitmap->IsValid()) {
if(transBitmap->ColorSpace() != B_RGB32 && transBitmap->ColorSpace() != B_RGBA32) {
// ups we got a smart ass Translator making our live harder
delete transBitmap;
return false;
}
color_space format = B_RGB24;
switch (m_format) {
case pix_format_gray8:
format = B_GRAY8;
break;
case pix_format_rgb555:
format = B_RGB15;
break;
case pix_format_rgb565:
format = B_RGB16;
break;
case pix_format_rgb24:
format = B_RGB24_BIG;
break;
case pix_format_bgr24:
format = B_RGB24;
break;
case pix_format_abgr32:
case pix_format_argb32:
case pix_format_bgra32:
format = B_RGB32;
break;
case pix_format_rgba32:
format = B_RGB32_BIG;
break;
}
BBitmap* bitmap = new (nothrow) BBitmap(transBitmap->Bounds(), 0, format);
if (!bitmap || !bitmap->IsValid()) {
fprintf(stderr, "failed to allocate temporary bitmap!\n");
delete transBitmap;
delete bitmap;
return false;
}
delete m_specific->fImages[idx];
rendering_buffer rbuf_tmp;
attach_buffer_to_BBitmap(rbuf_tmp, transBitmap, m_flip_y);
m_specific->fImages[idx] = bitmap;
attach_buffer_to_BBitmap(m_rbuf_img[idx], bitmap, m_flip_y);
rendering_buffer* dst = &m_rbuf_img[idx];
switch(m_format)
{
case pix_format_gray8:
return false;
// color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_gray8()); break;
break;
case pix_format_rgb555:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb555()); break;
break;
case pix_format_rgb565:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb565()); break;
break;
case pix_format_rgb24:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgb24()); break;
break;
case pix_format_bgr24:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgr24()); break;
break;
case pix_format_abgr32:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_abgr32()); break;
break;
case pix_format_argb32:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_argb32()); break;
break;
case pix_format_bgra32:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_bgra32()); break;
break;
case pix_format_rgba32:
color_conv(dst, &rbuf_tmp, color_conv_bgra32_to_rgba32()); break;
break;
}
delete transBitmap;
return true;
} else {
fprintf(stderr, "failed to load bitmap: '%s'\n", full_file_name(file));
}
}
return false;
}
