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https://github.com/isledecomp/isle.git
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130 lines
3.2 KiB
C++
130 lines
3.2 KiB
C++
#include "mxpalette.h"
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// OFFSET: LEGO1 0x100bee30
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MxPalette::MxPalette()
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{
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this->m_overrideSkyColor = FALSE;
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this->m_palette = NULL;
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GetDefaultPalette(this->m_entries);
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this->m_skyColor = this->m_entries[141];
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}
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// OFFSET: LEGO1 100bef90
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MxPalette::~MxPalette()
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{
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if (m_palette) {
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m_palette->Release();
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}
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}
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// OFFSET: LEGO1 0x100bf390
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void MxPalette::ApplySystemEntriesToPalette(LPPALETTEENTRY p_entries)
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{
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// FIXME: incomplete
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HDC hdc = GetDC(NULL);
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int rastercaps = GetDeviceCaps(hdc, RASTERCAPS);
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int sizepalettecaps;
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if ((rastercaps & RC_PALETTE) != 0) {
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sizepalettecaps = GetDeviceCaps(hdc, SIZEPALETTE);
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if(sizepalettecaps = 256) {
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GetSystemPaletteEntries(hdc,0,10,p_entries);
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GetSystemPaletteEntries(hdc,246,10,p_entries + 0xf6);
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ReleaseDC(NULL, hdc);
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}
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}
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// FIXME: we get g_defaultPalette here, we need to define that, then we cna do the memcpy's
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}
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// OFFSET: LEGO1 100bf0b0
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MxPalette* MxPalette::Clone()
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{
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// FIXME: doesnt match
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MxPalette *pal = (MxPalette *) malloc(0x414);
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if(pal != NULL) {
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GetEntries(pal->m_entries);
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pal->m_overrideSkyColor = m_overrideSkyColor;
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}
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return pal;
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}
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// OFFSET: LEGO1 0x100beed0
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MxPalette* MxPalette::FromBitmapPalette(RGBQUAD* p_bmp)
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{
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// FIXME: Incomplete
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this->m_overrideSkyColor = FALSE;
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ApplySystemEntriesToPalette(this->m_entries);
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memcpy(this->m_entries + 10, &p_bmp[10], 246);
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this->m_skyColor = this->m_entries[141];
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return this;
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}
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// OFFSET: LEGO1 0x100bf150
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MxResult MxPalette::GetEntries(LPPALETTEENTRY p_entries)
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{
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memcpy(p_entries, this->m_entries, sizeof(this->m_entries));
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return SUCCESS;
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}
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// OFFSET: LEGO1 0x100bf2d0
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MxResult MxPalette::SetSkyColor(LPPALETTEENTRY p_sky_color)
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{
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int status = 0;
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LPDIRECTDRAWPALETTE palette = this->m_palette;
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if ( palette )
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{
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this->m_entries[141].peRed = p_sky_color->peRed;
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this->m_entries[141].peGreen = p_sky_color->peGreen;
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this->m_entries[141].peBlue = p_sky_color->peBlue;
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this->m_skyColor = this->m_entries[141];
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if ( palette->SetEntries(0, 141, 1, &this->m_skyColor) )
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status = -1;
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}
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return status;
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}
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// OFFSET: LEGO1 0x100bf420
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void MxPalette::GetDefaultPalette(LPPALETTEENTRY p_entries)
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{
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HDC hdc = GetDC((HWND) NULL);
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int rasterCaps = GetDeviceCaps(hdc, RASTERCAPS);
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LPPALETTEENTRY src;
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MxS32 count;
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if ((rasterCaps & RC_PALETTE) != 0 && GetDeviceCaps(hdc, SIZEPALETTE) == 256) {
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GetSystemPaletteEntries(hdc, 0, 256, p_entries);
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count = 256 - 2 * 10;
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src = (LPPALETTEENTRY) &m_palette[10];
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p_entries += 10;
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} else {
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src = (LPPALETTEENTRY) m_palette;
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count = 256;
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}
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void* dest;
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memcpy(dest, p_entries, count * sizeof(PALETTEENTRY));
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ReleaseDC((HWND) NULL, hdc);
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}
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// OFFSET: LEGO1 0x100bf340
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MxBool MxPalette::operator==(MxPalette &other)
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{
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int i;
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for (i = 0; i < 256; i++)
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{
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if (this->m_entries[i].peRed != other.m_entries[i].peRed)
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return FALSE;
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if (this->m_entries[i].peGreen != other.m_entries[i].peGreen)
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return FALSE;
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if (this->m_entries[i].peBlue != other.m_entries[i].peBlue)
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return FALSE;
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}
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return TRUE;
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}
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// OFFSET: LEGO1 0x100bf330
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void MxPalette::Detach()
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{
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this->m_palette = NULL;
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}
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