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Matching progress for MxPalette::GetDefaultPalette

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This commit is contained in:
Joshua Peisach 2023-06-30 17:40:36 -04:00
parent 959efb55b3
commit 927fcd7cf1
1 changed files with 13 additions and 8 deletions
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21
LEGO1/mxpalette.cpp
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@ -41,15 +41,20 @@ void MxPalette::GetDefaultPalette(LPPALETTEENTRY p_entries)
{
HDC hdc = GetDC((HWND) NULL);
int rasterCaps = GetDeviceCaps(hdc, RASTERCAPS);
if ((rasterCaps & RC_PALETTE) != 0) {
int paletteSize = GetDeviceCaps(hdc, SIZEPALETTE);
if (paletteSize == 256) {
GetSystemPaletteEntries(hdc, 0, 256, p_entries);
p_entries += 10;
memcpy(p_entries, this->m_entries, sizeof(this->m_entries));
}
}
LPPALETTEENTRY src;
int count;
if ((rasterCaps & RC_PALETTE) != 0 && GetDeviceCaps(hdc, SIZEPALETTE) == 256) {
GetSystemPaletteEntries(hdc, 0, 256, p_entries);
count = 256 - 2 * 10;
src = (LPPALETTEENTRY) &m_palette[10];
p_entries += 10;
} else {
src = (LPPALETTEENTRY) m_palette;
count = 256;
}
void* dest;
memcpy(dest, p_entries, count * sizeof(PALETTEENTRY));
ReleaseDC((HWND) NULL, hdc);
}