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LoadIFF(): debug output about DPI and CAMG

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Thomas Bernard 2019-06-09 02:02:48 +02:00
parent 5a711ebd23
commit 0d821b178b
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1 changed files with 9 additions and 0 deletions
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9
src/fileformats.c
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@ -1694,10 +1694,19 @@ void Load_IFF(T_IO_Context * context)
context->Color_cycles++; context->Color_cycles++;
} }
} }
else if (memcmp(section, "DPI ", 4) == 0)
{
word dpi_x, dpi_y;
Read_word_be(IFF_file, &dpi_x);
Read_word_be(IFF_file, &dpi_y);
section_size -= 4;
GFX2_Log(GFX2_DEBUG, "IFF DPI %hu x %hu\n", dpi_x, dpi_y);
}
else if (memcmp(section, "CAMG", 4) == 0) // Amiga Viewport Modes else if (memcmp(section, "CAMG", 4) == 0) // Amiga Viewport Modes
{ {
Read_dword_be(IFF_file, &AmigaViewModes); // HIRES=0x8000 LACE=0x4 HAM=0x800 HALFBRITE=0x80 Read_dword_be(IFF_file, &AmigaViewModes); // HIRES=0x8000 LACE=0x4 HAM=0x800 HALFBRITE=0x80
section_size -= 4; section_size -= 4;
GFX2_Log(GFX2_DEBUG, "CAMG = $%08x\n", AmigaViewModes);
if (AmigaViewModes & 0x800 && (header.BitPlanes == 6 || header.BitPlanes == 8)) if (AmigaViewModes & 0x800 && (header.BitPlanes == 6 || header.BitPlanes == 8))
{ {
Image_HAM = header.BitPlanes; Image_HAM = header.BitPlanes;