335 lines
8.5 KiB
C
335 lines
8.5 KiB
C
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/* DirectDraw Base Functions
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*
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* Copyright 1997-1999 Marcus Meissner
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* Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
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* Copyright 2000 TransGaming Technologies Inc.
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*/
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#include "config.h"
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#include <stddef.h>
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#include "d3d.h"
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#include "ddraw.h"
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#include "winerror.h"
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#include "wine/exception.h"
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#include "ddraw_private.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(ddraw);
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/******************************************************************************
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* debug output functions
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*/
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typedef struct
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{
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DWORD val;
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const char* name;
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} flag_info;
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#define FE(x) { x, #x }
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typedef struct
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{
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DWORD val;
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const char* name;
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void (*func)(const void *);
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ptrdiff_t offset;
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} member_info;
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#define ME(x,f,e) { x, #x, (void (*)(const void *))(f), offsetof(STRUCT, e) }
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static void DDRAW_dump_flags(DWORD flags, const flag_info* names,
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size_t num_names)
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{
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unsigned int i;
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for (i=0; i < num_names; i++)
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if (names[i].val & flags)
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DPRINTF("%s ", names[i].name);
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DPRINTF("\n");
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}
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static void DDRAW_dump_members(DWORD flags, const void* data,
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const member_info* mems, size_t num_mems)
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{
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unsigned int i;
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for (i=0; i < num_mems; i++)
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{
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if (mems[i].val & flags)
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{
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DPRINTF(" - %s : ", mems[i].name);
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mems[i].func((const char *)data + mems[i].offset);
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DPRINTF("\n");
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}
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}
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}
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void DDRAW_dump_DDBLTFX(DWORD flagmask)
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{
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static const flag_info flags[] =
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{
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FE(DDBLTFX_ARITHSTRETCHY),
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FE(DDBLTFX_MIRRORLEFTRIGHT),
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FE(DDBLTFX_MIRRORUPDOWN),
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FE(DDBLTFX_NOTEARING),
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FE(DDBLTFX_ROTATE180),
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FE(DDBLTFX_ROTATE270),
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FE(DDBLTFX_ROTATE90),
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FE(DDBLTFX_ZBUFFERRANGE),
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FE(DDBLTFX_ZBUFFERBASEDEST)
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};
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DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_DDBLTFAST(DWORD flagmask)
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{
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static const flag_info flags[] =
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{
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FE(DDBLTFAST_NOCOLORKEY),
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FE(DDBLTFAST_SRCCOLORKEY),
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FE(DDBLTFAST_DESTCOLORKEY),
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FE(DDBLTFAST_WAIT)
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};
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DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_DDBLT(DWORD flagmask)
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{
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static const flag_info flags[] =
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{
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FE(DDBLT_ALPHADEST),
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FE(DDBLT_ALPHADESTCONSTOVERRIDE),
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FE(DDBLT_ALPHADESTNEG),
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FE(DDBLT_ALPHADESTSURFACEOVERRIDE),
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FE(DDBLT_ALPHAEDGEBLEND),
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FE(DDBLT_ALPHASRC),
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FE(DDBLT_ALPHASRCCONSTOVERRIDE),
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FE(DDBLT_ALPHASRCNEG),
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FE(DDBLT_ALPHASRCSURFACEOVERRIDE),
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FE(DDBLT_ASYNC),
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FE(DDBLT_COLORFILL),
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FE(DDBLT_DDFX),
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FE(DDBLT_DDROPS),
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FE(DDBLT_KEYDEST),
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FE(DDBLT_KEYDESTOVERRIDE),
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FE(DDBLT_KEYSRC),
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FE(DDBLT_KEYSRCOVERRIDE),
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FE(DDBLT_ROP),
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FE(DDBLT_ROTATIONANGLE),
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FE(DDBLT_ZBUFFER),
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FE(DDBLT_ZBUFFERDESTCONSTOVERRIDE),
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FE(DDBLT_ZBUFFERDESTOVERRIDE),
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FE(DDBLT_ZBUFFERSRCCONSTOVERRIDE),
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FE(DDBLT_ZBUFFERSRCOVERRIDE),
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FE(DDBLT_WAIT),
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FE(DDBLT_DEPTHFILL)
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};
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DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_DDSCAPS(const DDSCAPS2 *in)
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{
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static const flag_info flags[] =
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{
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FE(DDSCAPS_RESERVED1),
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FE(DDSCAPS_ALPHA),
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FE(DDSCAPS_BACKBUFFER),
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FE(DDSCAPS_COMPLEX),
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FE(DDSCAPS_FLIP),
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FE(DDSCAPS_FRONTBUFFER),
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FE(DDSCAPS_OFFSCREENPLAIN),
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FE(DDSCAPS_OVERLAY),
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FE(DDSCAPS_PALETTE),
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FE(DDSCAPS_PRIMARYSURFACE),
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FE(DDSCAPS_PRIMARYSURFACELEFT),
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FE(DDSCAPS_SYSTEMMEMORY),
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FE(DDSCAPS_TEXTURE),
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FE(DDSCAPS_3DDEVICE),
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FE(DDSCAPS_VIDEOMEMORY),
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FE(DDSCAPS_VISIBLE),
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FE(DDSCAPS_WRITEONLY),
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FE(DDSCAPS_ZBUFFER),
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FE(DDSCAPS_OWNDC),
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FE(DDSCAPS_LIVEVIDEO),
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FE(DDSCAPS_HWCODEC),
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FE(DDSCAPS_MODEX),
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FE(DDSCAPS_MIPMAP),
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FE(DDSCAPS_RESERVED2),
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FE(DDSCAPS_ALLOCONLOAD),
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FE(DDSCAPS_VIDEOPORT),
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FE(DDSCAPS_LOCALVIDMEM),
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FE(DDSCAPS_NONLOCALVIDMEM),
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FE(DDSCAPS_STANDARDVGAMODE),
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FE(DDSCAPS_OPTIMIZED)
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};
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DDRAW_dump_flags(in->dwCaps, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_pixelformat_flag(DWORD flagmask)
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{
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static const flag_info flags[] =
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{
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FE(DDPF_ALPHAPIXELS),
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FE(DDPF_ALPHA),
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FE(DDPF_FOURCC),
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FE(DDPF_PALETTEINDEXED4),
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FE(DDPF_PALETTEINDEXEDTO8),
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FE(DDPF_PALETTEINDEXED8),
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FE(DDPF_RGB),
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FE(DDPF_COMPRESSED),
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FE(DDPF_RGBTOYUV),
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FE(DDPF_YUV),
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FE(DDPF_ZBUFFER),
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FE(DDPF_PALETTEINDEXED1),
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FE(DDPF_PALETTEINDEXED2),
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FE(DDPF_ZPIXELS)
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};
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DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_paletteformat(DWORD dwFlags)
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{
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static const flag_info flags[] =
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{
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FE(DDPCAPS_4BIT),
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FE(DDPCAPS_8BITENTRIES),
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FE(DDPCAPS_8BIT),
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FE(DDPCAPS_INITIALIZE),
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FE(DDPCAPS_PRIMARYSURFACE),
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FE(DDPCAPS_PRIMARYSURFACELEFT),
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FE(DDPCAPS_ALLOW256),
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FE(DDPCAPS_VSYNC),
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FE(DDPCAPS_1BIT),
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FE(DDPCAPS_2BIT),
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FE(DDPCAPS_ALPHA)
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};
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DDRAW_dump_flags(dwFlags, flags, sizeof(flags)/sizeof(flags[0]));
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}
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void DDRAW_dump_pixelformat(const DDPIXELFORMAT *pf) {
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DPRINTF("( ");
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DDRAW_dump_pixelformat_flag(pf->dwFlags);
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if (pf->dwFlags & DDPF_FOURCC) {
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DPRINTF(", dwFourCC code '%c%c%c%c' (0x%08lx) - %ld bits per pixel",
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(unsigned char)( pf->dwFourCC &0xff),
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(unsigned char)((pf->dwFourCC>> 8)&0xff),
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(unsigned char)((pf->dwFourCC>>16)&0xff),
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(unsigned char)((pf->dwFourCC>>24)&0xff),
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pf->dwFourCC,
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pf->u1.dwYUVBitCount
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);
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}
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if (pf->dwFlags & DDPF_RGB) {
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char *cmd;
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DPRINTF(", RGB bits: %ld, ", pf->u1.dwRGBBitCount);
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switch (pf->u1.dwRGBBitCount) {
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case 4: cmd = "%1lx"; break;
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case 8: cmd = "%02lx"; break;
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case 16: cmd = "%04lx"; break;
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case 24: cmd = "%06lx"; break;
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case 32: cmd = "%08lx"; break;
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default: ERR("Unexpected bit depth !\n"); cmd = "%d"; break;
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}
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DPRINTF(" R "); DPRINTF(cmd, pf->u2.dwRBitMask);
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DPRINTF(" G "); DPRINTF(cmd, pf->u3.dwGBitMask);
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DPRINTF(" B "); DPRINTF(cmd, pf->u4.dwBBitMask);
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if (pf->dwFlags & DDPF_ALPHAPIXELS) {
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DPRINTF(" A "); DPRINTF(cmd, pf->u5.dwRGBAlphaBitMask);
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}
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if (pf->dwFlags & DDPF_ZPIXELS) {
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DPRINTF(" Z "); DPRINTF(cmd, pf->u5.dwRGBZBitMask);
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}
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}
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if (pf->dwFlags & DDPF_ZBUFFER) {
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DPRINTF(", Z bits : %ld", pf->u1.dwZBufferBitDepth);
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}
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if (pf->dwFlags & DDPF_ALPHA) {
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DPRINTF(", Alpha bits : %ld", pf->u1.dwAlphaBitDepth);
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}
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DPRINTF(")");
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}
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void DDRAW_dump_colorkeyflag(DWORD ck)
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{
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static const flag_info flags[] =
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{
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FE(DDCKEY_COLORSPACE),
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FE(DDCKEY_DESTBLT),
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FE(DDCKEY_DESTOVERLAY),
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FE(DDCKEY_SRCBLT),
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FE(DDCKEY_SRCOVERLAY)
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};
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DDRAW_dump_flags(ck, flags, sizeof(flags)/sizeof(flags[0]));
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}
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static void DDRAW_dump_DWORD(const void *in) {
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DPRINTF("%ld", *((const DWORD *) in));
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}
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static void DDRAW_dump_PTR(const void *in) {
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DPRINTF("%p", *((const void **) in));
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}
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void DDRAW_dump_DDCOLORKEY(const DDCOLORKEY *ddck) {
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DPRINTF(" Low : %ld - High : %ld", ddck->dwColorSpaceLowValue, ddck->dwColorSpaceHighValue);
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}
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void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd)
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{
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#define STRUCT DDSURFACEDESC2
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static const member_info members[] =
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{
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ME(DDSD_CAPS, DDRAW_dump_DDSCAPS, ddsCaps),
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ME(DDSD_HEIGHT, DDRAW_dump_DWORD, dwHeight),
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ME(DDSD_WIDTH, DDRAW_dump_DWORD, dwWidth),
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ME(DDSD_PITCH, DDRAW_dump_DWORD, u1.lPitch),
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ME(DDSD_LINEARSIZE, DDRAW_dump_DWORD, u1.dwLinearSize),
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ME(DDSD_BACKBUFFERCOUNT, DDRAW_dump_DWORD, dwBackBufferCount),
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ME(DDSD_MIPMAPCOUNT, DDRAW_dump_DWORD, u2.dwMipMapCount),
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ME(DDSD_REFRESHRATE, DDRAW_dump_DWORD, u2.dwRefreshRate),
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ME(DDSD_ALPHABITDEPTH, DDRAW_dump_DWORD, dwAlphaBitDepth),
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ME(DDSD_LPSURFACE, DDRAW_dump_PTR, lpSurface),
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ME(DDSD_CKDESTOVERLAY, DDRAW_dump_DDCOLORKEY, u3.ddckCKDestOverlay),
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ME(DDSD_CKDESTBLT, DDRAW_dump_DDCOLORKEY, ddckCKDestBlt),
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ME(DDSD_CKSRCOVERLAY, DDRAW_dump_DDCOLORKEY, ddckCKSrcOverlay),
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ME(DDSD_CKSRCBLT, DDRAW_dump_DDCOLORKEY, ddckCKSrcBlt),
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ME(DDSD_PIXELFORMAT, DDRAW_dump_pixelformat, u4.ddpfPixelFormat)
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};
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DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members,
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sizeof(members)/sizeof(members[0]));
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}
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void DDRAW_dump_cooperativelevel(DWORD cooplevel)
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{
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static const flag_info flags[] =
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{
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FE(DDSCL_FULLSCREEN),
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FE(DDSCL_ALLOWREBOOT),
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FE(DDSCL_NOWINDOWCHANGES),
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FE(DDSCL_NORMAL),
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FE(DDSCL_ALLOWMODEX),
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FE(DDSCL_EXCLUSIVE),
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FE(DDSCL_SETFOCUSWINDOW),
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FE(DDSCL_SETDEVICEWINDOW),
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FE(DDSCL_CREATEDEVICEWINDOW)
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};
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if (TRACE_ON(ddraw))
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{
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DPRINTF(" - ");
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DDRAW_dump_flags(cooplevel, flags, sizeof(flags)/sizeof(flags[0]));
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}
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}
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