mirror of
https://github.com/FunkyFr3sh/cnc-ddraw.git
synced 2025-03-20 08:09:10 +01:00
114 lines
3.5 KiB
C
114 lines
3.5 KiB
C
/*
|
|
* Copyright (c) 2010 Toni Spets <toni.spets@iki.fi>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <windows.h>
|
|
#include <stdio.h>
|
|
#include "palette.h"
|
|
|
|
/* from main */
|
|
HRESULT null();
|
|
|
|
HRESULT ddraw_palette_GetEntries(void *This, DWORD dwFlags, DWORD dwBase, DWORD dwNumEntries, LPPALETTEENTRY lpEntries)
|
|
{
|
|
printf("DirectDrawPalette::GetEntries(This=%p, dwFlags=%d, dwBase=%d, dwNumEntries=%d, lpEntries=%p)\n", This, (int)dwFlags, (int)dwBase, (int)dwNumEntries, lpEntries);
|
|
return DD_OK;
|
|
}
|
|
|
|
HRESULT ddraw_palette_SetEntries(void *_This, DWORD dwFlags, DWORD dwStartingEntry, DWORD dwCount, LPPALETTEENTRY lpEntries)
|
|
{
|
|
int i;
|
|
|
|
fakeDirectDrawPaletteObject *This = (fakeDirectDrawPaletteObject *)_This;
|
|
|
|
#if _DEBUG
|
|
printf("DirectDrawPalette::SetEntries(This=%p, dwFlags=%d, dwStartingEntry=%d, dwCount=%d, lpEntries=%p)\n", This, (int)dwFlags, (int)dwStartingEntry, (int)dwCount, lpEntries);
|
|
#endif
|
|
|
|
for(i=0;i<256;i++)
|
|
{
|
|
This->data[i] = (lpEntries[i].peBlue<<16)|(lpEntries[i].peGreen<<8)|lpEntries[i].peRed;
|
|
}
|
|
|
|
return DD_OK;
|
|
}
|
|
|
|
HRESULT ddraw_palette_QueryInterface(void *This, REFIID riid, void **obj)
|
|
{
|
|
printf("DirectDrawPalette::QueryInterface(This=%p, riid=%08X, obj=%p)\n", This, (unsigned int)riid, obj);
|
|
return S_OK;
|
|
}
|
|
|
|
ULONG ddraw_palette_AddRef(void *_This)
|
|
{
|
|
fakeDirectDrawPaletteObject *This = (fakeDirectDrawPaletteObject *)_This;
|
|
|
|
printf("DirectDraw::AddRef(This=%p)\n", This);
|
|
|
|
This->Ref++;
|
|
|
|
return This->Ref;
|
|
}
|
|
|
|
ULONG ddraw_palette_Release(void *_This)
|
|
{
|
|
fakeDirectDrawPaletteObject *This = (fakeDirectDrawPaletteObject *)_This;
|
|
|
|
printf("DirectDrawPalette::Release(This=%p)\n", This);
|
|
|
|
This->Ref--;
|
|
|
|
if(This->Ref == 0)
|
|
{
|
|
free(This);
|
|
return 0;
|
|
}
|
|
|
|
return This->Ref;
|
|
}
|
|
|
|
fakeDirectDrawPalette piface =
|
|
{
|
|
/* IUnknown */
|
|
ddraw_palette_QueryInterface,
|
|
ddraw_palette_AddRef,
|
|
ddraw_palette_Release,
|
|
/* IDirectDrawPalette */
|
|
null, // ddraw_palette_GetCaps
|
|
ddraw_palette_GetEntries,
|
|
null, // ddraw_palette_Initialize
|
|
ddraw_palette_SetEntries
|
|
};
|
|
|
|
HRESULT ddraw_CreatePalette(void *_This, DWORD dwFlags, LPPALETTEENTRY lpDDColorArray, LPDIRECTDRAWPALETTE FAR * lpDDPalette, IUnknown FAR * unkOuter)
|
|
{
|
|
fakeDirectDrawPaletteObject *This = (fakeDirectDrawPaletteObject *)_This;
|
|
|
|
printf("DirectDraw::CreatePalette(This=%p, dwFlags=%d, DDColorArray=%p, DDPalette=%p, unkOuter=%p)\n", This, (int)dwFlags, lpDDColorArray, lpDDPalette, unkOuter);
|
|
|
|
fakeDirectDrawPaletteObject *Palette = (fakeDirectDrawPaletteObject *)malloc(sizeof(fakeDirectDrawPaletteObject));
|
|
Palette->Functions = &piface;
|
|
printf(" Palette = %p\n", Palette);
|
|
*lpDDPalette = (LPDIRECTDRAWPALETTE)Palette;
|
|
|
|
ddraw_palette_SetEntries(Palette, dwFlags, 0, 256, lpDDColorArray);
|
|
|
|
Palette->Ref = 0;
|
|
ddraw_palette_AddRef(Palette);
|
|
|
|
return DD_OK;
|
|
}
|
|
|