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Load GO1/GO2 who have a CPC Old palette

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Thomas Bernard 2019-12-06 00:25:09 +01:00
parent 6353202623
commit 24c0bda8b4
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GPG Key ID: 0FF11B67A5C0863C
1 changed files with 62 additions and 42 deletions
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22
src/miscfileformats.c
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@ -5093,8 +5093,10 @@ void Load_GOS(T_IO_Context* context)
return;
}
if (CPC_check_AMSDOS(file, NULL, NULL)) {
if (CPC_check_AMSDOS(file, NULL, &file_size)) {
fseek(file, 128, SEEK_SET); // right after AMSDOS header
} else {
file_size = File_length_file(file);
}
if (Config.Clear_palette)
@ -5102,6 +5104,8 @@ void Load_GOS(T_IO_Context* context)
File_error = 0;
if (file_size == 32)
{
for (i = 0; i < 16; i++)
{
uint16_t word;
@ -5115,6 +5119,22 @@ void Load_GOS(T_IO_Context* context)
context->Palette[i].G = ((word >> 8) & 0xF) * 0x11;
context->Palette[i].B = ((word >> 0) & 0xF) * 0x11;
}
}
else
{
// Setup the palette (amstrad hardware palette)
CPC_set_HW_palette(context->Palette + 0x40);
for (i = 0; i < 16; i++)
{
byte ink;
if (!Read_byte(file, &ink))
{
File_error = 2;
return;
}
context->Palette[i] = context->Palette[ink];
}
}
fclose(file);
}