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reactos/dll/directx/wine/ddraw/utils.c
Joachim Henze 81cffd7658 [D3D8][D3D9][DDRAW][D3DCOMPILER_43][WINED3D] Revert to Wine Staging 3.3 
Avoid regressions CORE-14955 "Ddraw fullscreen crashes" and CORE-15652

This brings us back to before guilty commit 0.4.10-dev-55-g
7af3969e9f

and therefore downgrades
dll/directx/wine/
D3D8,D3D9,DDRAW,D3DCOMPILER_43,WINED3D
to WineStaging 3.3.
Also downgrades related header sdk/include/reactos/wine/wined3d.h
and for the first time also media/doc/README.WINE

Same versions of these dlls we had in every ros rls since 0.4.10rls.
Amine Khaldi agreed to perform this revert also for master now.

Purpose of this revert is to fix crashes when Ddraw apps switch
into fullscreen with VBEMP and inbuilt Mesa.
I tested, before:
 DxDiag crashed when switching to fullscreen (CORE-14955),
 Diablo II crashed immediately (CORE-15652),
 Monster-Truck-Madness 2 demo crashed after main menu

Afterwards all of these apps do run.
DXTN does still work after that, even with VBEMP and inbuilt Mesa.

squashed commit of 0.4.13-RC-2-g
67dd70e5ef
and 0.4.13-RC-3-g
9f1e2cd172
2019-10-03 18:38:29 +02:00

1304 lines
49 KiB
C
Raw Blame History

/*
* DirectDraw helper functions
*
* Copyright (c) 1997-2000 Marcus Meissner
* Copyright (c) 1998 Lionel Ulmer
* Copyright (c) 2000 TransGaming Technologies Inc.
* Copyright (c) 2006 Stefan Dösinger
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include "ddraw_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
static void DDRAW_dump_pixelformat(const DDPIXELFORMAT *pf);
void ddrawformat_from_wined3dformat(DDPIXELFORMAT *DDPixelFormat, enum wined3d_format_id wined3d_format)
{
DWORD Size = DDPixelFormat->dwSize;
if(Size==0) return;
memset(DDPixelFormat, 0x00, Size);
DDPixelFormat->dwSize = Size;
switch (wined3d_format)
{
case WINED3DFMT_B8G8R8_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 24;
DDPixelFormat->u2.dwRBitMask = 0x00ff0000;
DDPixelFormat->u3.dwGBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBBitMask = 0x000000ff;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_B8G8R8A8_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 32;
DDPixelFormat->u2.dwRBitMask = 0x00ff0000;
DDPixelFormat->u3.dwGBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBBitMask = 0x000000ff;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0xff000000;
break;
case WINED3DFMT_B8G8R8X8_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 32;
DDPixelFormat->u2.dwRBitMask = 0x00ff0000;
DDPixelFormat->u3.dwGBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBBitMask = 0x000000ff;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_R8G8B8X8_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 32;
DDPixelFormat->u2.dwRBitMask = 0x000000ff;
DDPixelFormat->u3.dwGBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBBitMask = 0x00ff0000;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_B5G6R5_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0xF800;
DDPixelFormat->u3.dwGBitMask = 0x07E0;
DDPixelFormat->u4.dwBBitMask = 0x001F;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_B5G5R5X1_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0x7C00;
DDPixelFormat->u3.dwGBitMask = 0x03E0;
DDPixelFormat->u4.dwBBitMask = 0x001F;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_B5G5R5A1_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0x7C00;
DDPixelFormat->u3.dwGBitMask = 0x03E0;
DDPixelFormat->u4.dwBBitMask = 0x001F;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x8000;
break;
case WINED3DFMT_B4G4R4A4_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0x0F00;
DDPixelFormat->u3.dwGBitMask = 0x00F0;
DDPixelFormat->u4.dwBBitMask = 0x000F;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0xF000;
break;
case WINED3DFMT_B2G3R3_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 8;
DDPixelFormat->u2.dwRBitMask = 0xE0;
DDPixelFormat->u3.dwGBitMask = 0x1C;
DDPixelFormat->u4.dwBBitMask = 0x03;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x0;
break;
case WINED3DFMT_P8_UINT:
DDPixelFormat->dwFlags = DDPF_PALETTEINDEXED8 | DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 8;
DDPixelFormat->u2.dwRBitMask = 0x00;
DDPixelFormat->u3.dwGBitMask = 0x00;
DDPixelFormat->u4.dwBBitMask = 0x00;
break;
case WINED3DFMT_A8_UNORM:
DDPixelFormat->dwFlags = DDPF_ALPHA;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwAlphaBitDepth = 8;
DDPixelFormat->u2.dwRBitMask = 0x0;
DDPixelFormat->u3.dwZBitMask = 0x0;
DDPixelFormat->u4.dwStencilBitMask = 0x0;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x0;
break;
case WINED3DFMT_B2G3R3A8_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB | DDPF_ALPHAPIXELS;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0x00E0;
DDPixelFormat->u3.dwGBitMask = 0x001C;
DDPixelFormat->u4.dwBBitMask = 0x0003;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0xFF00;
break;
case WINED3DFMT_B4G4R4X4_UNORM:
DDPixelFormat->dwFlags = DDPF_RGB;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwRGBBitCount = 16;
DDPixelFormat->u2.dwRBitMask = 0x0F00;
DDPixelFormat->u3.dwGBitMask = 0x00F0;
DDPixelFormat->u4.dwBBitMask = 0x000F;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
/* How are Z buffer bit depth and Stencil buffer bit depth related?
*/
case WINED3DFMT_D16_UNORM:
DDPixelFormat->dwFlags = DDPF_ZBUFFER;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwZBufferBitDepth = 16;
DDPixelFormat->u2.dwStencilBitDepth = 0;
DDPixelFormat->u3.dwZBitMask = 0x0000FFFF;
DDPixelFormat->u4.dwStencilBitMask = 0x0;
DDPixelFormat->u5.dwRGBZBitMask = 0x00000000;
break;
case WINED3DFMT_D32_UNORM:
DDPixelFormat->dwFlags = DDPF_ZBUFFER;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwZBufferBitDepth = 32;
DDPixelFormat->u2.dwStencilBitDepth = 0;
DDPixelFormat->u3.dwZBitMask = 0xFFFFFFFF;
DDPixelFormat->u4.dwStencilBitMask = 0x0;
DDPixelFormat->u5.dwRGBZBitMask = 0x00000000;
break;
case WINED3DFMT_S4X4_UINT_D24_UNORM:
DDPixelFormat->dwFlags = DDPF_ZBUFFER | DDPF_STENCILBUFFER;
DDPixelFormat->dwFourCC = 0;
/* Should I set dwZBufferBitDepth to 32 here? */
DDPixelFormat->u1.dwZBufferBitDepth = 32;
DDPixelFormat->u2.dwStencilBitDepth = 4;
DDPixelFormat->u3.dwZBitMask = 0x00FFFFFF;
DDPixelFormat->u4.dwStencilBitMask = 0x0F000000;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_D24_UNORM_S8_UINT:
DDPixelFormat->dwFlags = DDPF_ZBUFFER | DDPF_STENCILBUFFER;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwZBufferBitDepth = 32;
DDPixelFormat->u2.dwStencilBitDepth = 8;
DDPixelFormat->u3.dwZBitMask = 0x00FFFFFF;
DDPixelFormat->u4.dwStencilBitMask = 0xFF000000;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_X8D24_UNORM:
DDPixelFormat->dwFlags = DDPF_ZBUFFER;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwZBufferBitDepth = 32;
DDPixelFormat->u2.dwStencilBitDepth = 0;
DDPixelFormat->u3.dwZBitMask = 0x00FFFFFF;
DDPixelFormat->u4.dwStencilBitMask = 0x00000000;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_S1_UINT_D15_UNORM:
DDPixelFormat->dwFlags = DDPF_ZBUFFER | DDPF_STENCILBUFFER;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwZBufferBitDepth = 16;
DDPixelFormat->u2.dwStencilBitDepth = 1;
DDPixelFormat->u3.dwZBitMask = 0x7fff;
DDPixelFormat->u4.dwStencilBitMask = 0x8000;
DDPixelFormat->u5.dwRGBAlphaBitMask = 0x0;
break;
case WINED3DFMT_UYVY:
case WINED3DFMT_YUY2:
DDPixelFormat->u1.dwYUVBitCount = 16;
DDPixelFormat->dwFlags = DDPF_FOURCC;
DDPixelFormat->dwFourCC = wined3d_format;
break;
case WINED3DFMT_YV12:
DDPixelFormat->u1.dwYUVBitCount = 12;
DDPixelFormat->dwFlags = DDPF_FOURCC;
DDPixelFormat->dwFourCC = wined3d_format;
break;
case WINED3DFMT_DXT1:
case WINED3DFMT_DXT2:
case WINED3DFMT_DXT3:
case WINED3DFMT_DXT4:
case WINED3DFMT_DXT5:
case WINED3DFMT_MULTI2_ARGB8:
case WINED3DFMT_G8R8_G8B8:
case WINED3DFMT_R8G8_B8G8:
DDPixelFormat->dwFlags = DDPF_FOURCC;
DDPixelFormat->dwFourCC = wined3d_format;
break;
/* Luminance */
case WINED3DFMT_L8_UNORM:
DDPixelFormat->dwFlags = DDPF_LUMINANCE;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwLuminanceBitCount = 8;
DDPixelFormat->u2.dwLuminanceBitMask = 0xff;
DDPixelFormat->u3.dwBumpDvBitMask = 0x0;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x0;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x0;
break;
case WINED3DFMT_L4A4_UNORM:
DDPixelFormat->dwFlags = DDPF_ALPHAPIXELS | DDPF_LUMINANCE;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwLuminanceBitCount = 4;
DDPixelFormat->u2.dwLuminanceBitMask = 0x0f;
DDPixelFormat->u3.dwBumpDvBitMask = 0x0;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x0;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0xf0;
break;
case WINED3DFMT_L8A8_UNORM:
DDPixelFormat->dwFlags = DDPF_ALPHAPIXELS | DDPF_LUMINANCE;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwLuminanceBitCount = 16;
DDPixelFormat->u2.dwLuminanceBitMask = 0x00ff;
DDPixelFormat->u3.dwBumpDvBitMask = 0x0;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x0;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0xff00;
break;
/* Bump mapping */
case WINED3DFMT_R8G8_SNORM:
DDPixelFormat->dwFlags = DDPF_BUMPDUDV;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwBumpBitCount = 16;
DDPixelFormat->u2.dwBumpDuBitMask = 0x000000ff;
DDPixelFormat->u3.dwBumpDvBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x00000000;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x00000000;
break;
case WINED3DFMT_R5G5_SNORM_L6_UNORM:
DDPixelFormat->dwFlags = DDPF_BUMPDUDV | DDPF_BUMPLUMINANCE;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwBumpBitCount = 16;
DDPixelFormat->u2.dwBumpDuBitMask = 0x0000001f;
DDPixelFormat->u3.dwBumpDvBitMask = 0x000003e0;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x0000fc00;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x00000000;
break;
case WINED3DFMT_R8G8_SNORM_L8X8_UNORM:
DDPixelFormat->dwFlags = DDPF_BUMPDUDV | DDPF_BUMPLUMINANCE;
DDPixelFormat->dwFourCC = 0;
DDPixelFormat->u1.dwBumpBitCount = 32;
DDPixelFormat->u2.dwBumpDuBitMask = 0x000000ff;
DDPixelFormat->u3.dwBumpDvBitMask = 0x0000ff00;
DDPixelFormat->u4.dwBumpLuminanceBitMask = 0x00ff0000;
DDPixelFormat->u5.dwLuminanceAlphaBitMask = 0x00000000;
break;
default:
FIXME("Unhandled wined3d format %#x.\n", wined3d_format);
break;
}
if(TRACE_ON(ddraw)) {
TRACE("Returning: ");
DDRAW_dump_pixelformat(DDPixelFormat);
}
}
enum wined3d_format_id wined3dformat_from_ddrawformat(const DDPIXELFORMAT *DDPixelFormat)
{
TRACE("Convert a DirectDraw Pixelformat to a WineD3D Pixelformat\n");
if(TRACE_ON(ddraw))
{
DDRAW_dump_pixelformat(DDPixelFormat);
}
if(DDPixelFormat->dwFlags & DDPF_PALETTEINDEXED8)
{
return WINED3DFMT_P8_UINT;
}
else if(DDPixelFormat->dwFlags & (DDPF_PALETTEINDEXED1 | DDPF_PALETTEINDEXED2 | DDPF_PALETTEINDEXED4) )
{
FIXME("DDPF_PALETTEINDEXED1 to DDPF_PALETTEINDEXED4 are not supported by WineD3D (yet). Returning WINED3DFMT_P8\n");
return WINED3DFMT_P8_UINT;
}
else if(DDPixelFormat->dwFlags & DDPF_RGB)
{
switch(DDPixelFormat->u1.dwRGBBitCount)
{
case 8:
/* This is the only format that can match here */
return WINED3DFMT_B2G3R3_UNORM;
case 16:
/* Read the Color masks */
if( (DDPixelFormat->u2.dwRBitMask == 0xF800) &&
(DDPixelFormat->u3.dwGBitMask == 0x07E0) &&
(DDPixelFormat->u4.dwBBitMask == 0x001F) )
{
return WINED3DFMT_B5G6R5_UNORM;
}
if( (DDPixelFormat->u2.dwRBitMask == 0x7C00) &&
(DDPixelFormat->u3.dwGBitMask == 0x03E0) &&
(DDPixelFormat->u4.dwBBitMask == 0x001F) )
{
if( (DDPixelFormat->dwFlags & DDPF_ALPHAPIXELS) &&
(DDPixelFormat->u5.dwRGBAlphaBitMask == 0x8000))
return WINED3DFMT_B5G5R5A1_UNORM;
else
return WINED3DFMT_B5G5R5X1_UNORM;
}
if( (DDPixelFormat->u2.dwRBitMask == 0x0F00) &&
(DDPixelFormat->u3.dwGBitMask == 0x00F0) &&
(DDPixelFormat->u4.dwBBitMask == 0x000F) )
{
if( (DDPixelFormat->dwFlags & DDPF_ALPHAPIXELS) &&
(DDPixelFormat->u5.dwRGBAlphaBitMask == 0xF000))
return WINED3DFMT_B4G4R4A4_UNORM;
else
return WINED3DFMT_B4G4R4X4_UNORM;
}
if( (DDPixelFormat->dwFlags & DDPF_ALPHAPIXELS) &&
(DDPixelFormat->u5.dwRGBAlphaBitMask == 0xFF00) &&
(DDPixelFormat->u2.dwRBitMask == 0x00E0) &&
(DDPixelFormat->u3.dwGBitMask == 0x001C) &&
(DDPixelFormat->u4.dwBBitMask == 0x0003) )
{
return WINED3DFMT_B2G3R3A8_UNORM;
}
WARN("16 bit RGB Pixel format does not match.\n");
return WINED3DFMT_UNKNOWN;
case 24:
return WINED3DFMT_B8G8R8_UNORM;
case 32:
/* Read the Color masks */
if( (DDPixelFormat->u2.dwRBitMask == 0x00FF0000) &&
(DDPixelFormat->u3.dwGBitMask == 0x0000FF00) &&
(DDPixelFormat->u4.dwBBitMask == 0x000000FF) )
{
if( (DDPixelFormat->dwFlags & DDPF_ALPHAPIXELS) &&
(DDPixelFormat->u5.dwRGBAlphaBitMask == 0xFF000000))
return WINED3DFMT_B8G8R8A8_UNORM;
else
return WINED3DFMT_B8G8R8X8_UNORM;
}
WARN("32 bit RGB pixel format does not match.\n");
return WINED3DFMT_UNKNOWN;
default:
WARN("Invalid dwRGBBitCount in Pixelformat structure.\n");
return WINED3DFMT_UNKNOWN;
}
}
else if( (DDPixelFormat->dwFlags & DDPF_ALPHA) )
{
/* Alpha only Pixelformat */
switch(DDPixelFormat->u1.dwAlphaBitDepth)
{
case 8:
return WINED3DFMT_A8_UNORM;
default:
WARN("Invalid AlphaBitDepth in Alpha-Only Pixelformat.\n");
return WINED3DFMT_UNKNOWN;
}
}
else if(DDPixelFormat->dwFlags & DDPF_LUMINANCE)
{
/* Luminance-only or luminance-alpha */
if(DDPixelFormat->dwFlags & DDPF_ALPHAPIXELS)
{
/* Luminance with Alpha */
switch(DDPixelFormat->u1.dwLuminanceBitCount)
{
case 4:
if(DDPixelFormat->u1.dwAlphaBitDepth == 4)
return WINED3DFMT_L4A4_UNORM;
WARN("Unknown Alpha / Luminance bit depth combination.\n");
return WINED3DFMT_UNKNOWN;
case 6:
FIXME("A luminance Pixelformat shouldn't have 6 luminance bits. Returning D3DFMT_L6V5U5 for now.\n");
return WINED3DFMT_R5G5_SNORM_L6_UNORM;
case 8:
if(DDPixelFormat->u1.dwAlphaBitDepth == 8)
return WINED3DFMT_L8A8_UNORM;
WARN("Unknown Alpha / Lumincase bit depth combination.\n");
return WINED3DFMT_UNKNOWN;
}
}
else
{
/* Luminance-only */
switch(DDPixelFormat->u1.dwLuminanceBitCount)
{
case 6:
FIXME("A luminance Pixelformat shouldn't have 6 luminance bits. Returning D3DFMT_L6V5U5 for now.\n");
return WINED3DFMT_R5G5_SNORM_L6_UNORM;
case 8:
return WINED3DFMT_L8_UNORM;
default:
WARN("Unknown luminance-only bit depth 0x%x.\n", DDPixelFormat->u1.dwLuminanceBitCount);
return WINED3DFMT_UNKNOWN;
}
}
}
else if(DDPixelFormat->dwFlags & DDPF_ZBUFFER)
{
/* Z buffer */
if(DDPixelFormat->dwFlags & DDPF_STENCILBUFFER)
{
switch(DDPixelFormat->u1.dwZBufferBitDepth)
{
case 16:
if (DDPixelFormat->u2.dwStencilBitDepth == 1) return WINED3DFMT_S1_UINT_D15_UNORM;
WARN("Unknown depth stencil format: 16 z bits, %u stencil bits.\n",
DDPixelFormat->u2.dwStencilBitDepth);
return WINED3DFMT_UNKNOWN;
case 32:
if (DDPixelFormat->u2.dwStencilBitDepth == 8) return WINED3DFMT_D24_UNORM_S8_UINT;
else if (DDPixelFormat->u2.dwStencilBitDepth == 4) return WINED3DFMT_S4X4_UINT_D24_UNORM;
WARN("Unknown depth stencil format: 32 z bits, %u stencil bits.\n",
DDPixelFormat->u2.dwStencilBitDepth);
return WINED3DFMT_UNKNOWN;
default:
WARN("Unknown depth stencil format: %u z bits, %u stencil bits.\n",
DDPixelFormat->u1.dwZBufferBitDepth, DDPixelFormat->u2.dwStencilBitDepth);
return WINED3DFMT_UNKNOWN;
}
}
else
{
switch(DDPixelFormat->u1.dwZBufferBitDepth)
{
case 16:
return WINED3DFMT_D16_UNORM;
case 24:
return WINED3DFMT_X8D24_UNORM;
case 32:
if (DDPixelFormat->u3.dwZBitMask == 0x00FFFFFF) return WINED3DFMT_X8D24_UNORM;
else if (DDPixelFormat->u3.dwZBitMask == 0xFFFFFF00) return WINED3DFMT_X8D24_UNORM;
else if (DDPixelFormat->u3.dwZBitMask == 0xFFFFFFFF) return WINED3DFMT_D32_UNORM;
WARN("Unknown depth-only format: 32 z bits, mask 0x%08x\n",
DDPixelFormat->u3.dwZBitMask);
return WINED3DFMT_UNKNOWN;
default:
WARN("Unknown depth-only format: %u z bits, mask 0x%08x\n",
DDPixelFormat->u1.dwZBufferBitDepth, DDPixelFormat->u3.dwZBitMask);
return WINED3DFMT_UNKNOWN;
}
}
}
else if(DDPixelFormat->dwFlags & DDPF_FOURCC)
{
return DDPixelFormat->dwFourCC;
}
else if(DDPixelFormat->dwFlags & DDPF_BUMPDUDV)
{
if( (DDPixelFormat->u1.dwBumpBitCount == 16 ) &&
(DDPixelFormat->u2.dwBumpDuBitMask == 0x000000ff) &&
(DDPixelFormat->u3.dwBumpDvBitMask == 0x0000ff00) &&
(DDPixelFormat->u4.dwBumpLuminanceBitMask == 0x00000000) )
{
return WINED3DFMT_R8G8_SNORM;
}
else if ( (DDPixelFormat->u1.dwBumpBitCount == 16 ) &&
(DDPixelFormat->u2.dwBumpDuBitMask == 0x0000001f) &&
(DDPixelFormat->u3.dwBumpDvBitMask == 0x000003e0) &&
(DDPixelFormat->u4.dwBumpLuminanceBitMask == 0x0000fc00) )
{
return WINED3DFMT_R5G5_SNORM_L6_UNORM;
}
else if ( (DDPixelFormat->u1.dwBumpBitCount == 32 ) &&
(DDPixelFormat->u2.dwBumpDuBitMask == 0x000000ff) &&
(DDPixelFormat->u3.dwBumpDvBitMask == 0x0000ff00) &&
(DDPixelFormat->u4.dwBumpLuminanceBitMask == 0x00ff0000) )
{
return WINED3DFMT_R8G8_SNORM_L8X8_UNORM;
}
}
WARN("Unknown Pixelformat.\n");
return WINED3DFMT_UNKNOWN;
}
unsigned int wined3dmapflags_from_ddrawmapflags(unsigned int flags)
{
static const unsigned int handled = DDLOCK_NOSYSLOCK
| DDLOCK_NOOVERWRITE
| DDLOCK_DISCARDCONTENTS
| DDLOCK_DONOTWAIT;
unsigned int wined3d_flags;
wined3d_flags = flags & handled;
if (!(flags & (DDLOCK_NOOVERWRITE | DDLOCK_DISCARDCONTENTS)))
wined3d_flags |= WINED3D_MAP_READ;
if (!(flags & DDLOCK_READONLY))
wined3d_flags |= WINED3D_MAP_WRITE;
if (!(wined3d_flags & (WINED3D_MAP_READ | WINED3D_MAP_WRITE)))
wined3d_flags |= WINED3D_MAP_READ | WINED3D_MAP_WRITE;
if (flags & DDLOCK_NODIRTYUPDATE)
wined3d_flags |= WINED3D_MAP_NO_DIRTY_UPDATE;
flags &= ~(handled | DDLOCK_WAIT | DDLOCK_READONLY | DDLOCK_NODIRTYUPDATE);
if (flags)
FIXME("Unhandled flags %#x.\n", flags);
return wined3d_flags;
}
static float colour_to_float(DWORD colour, DWORD mask)
{
if (!mask)
return 0.0f;
return (float)(colour & mask) / (float)mask;
}
BOOL wined3d_colour_from_ddraw_colour(const DDPIXELFORMAT *pf, const struct ddraw_palette *palette,
DWORD colour, struct wined3d_color *wined3d_colour)
{
if (pf->dwFlags & DDPF_ALPHA)
{
DWORD size, mask;
size = pf->u1.dwAlphaBitDepth;
mask = size < 32 ? (1u << size) - 1 : ~0u;
wined3d_colour->r = 0.0f;
wined3d_colour->g = 0.0f;
wined3d_colour->b = 0.0f;
wined3d_colour->a = colour_to_float(colour, mask);
return TRUE;
}
if (pf->dwFlags & DDPF_FOURCC)
{
WARN("FourCC formats not supported.\n");
goto fail;
}
if (pf->dwFlags & DDPF_PALETTEINDEXED8)
{
PALETTEENTRY entry;
colour &= 0xff;
if (!palette || FAILED(wined3d_palette_get_entries(palette->wined3d_palette, 0, colour, 1, &entry)))
{
wined3d_colour->r = 0.0f;
wined3d_colour->g = 0.0f;
wined3d_colour->b = 0.0f;
}
else
{
wined3d_colour->r = entry.peRed / 255.0f;
wined3d_colour->g = entry.peGreen / 255.0f;
wined3d_colour->b = entry.peBlue / 255.0f;
}
wined3d_colour->a = colour / 255.0f;
return TRUE;
}
if (pf->dwFlags & DDPF_RGB)
{
wined3d_colour->r = colour_to_float(colour, pf->u2.dwRBitMask);
wined3d_colour->g = colour_to_float(colour, pf->u3.dwGBitMask);
wined3d_colour->b = colour_to_float(colour, pf->u4.dwBBitMask);
if (pf->dwFlags & DDPF_ALPHAPIXELS)
wined3d_colour->a = colour_to_float(colour, pf->u5.dwRGBAlphaBitMask);
else
wined3d_colour->a = 0.0f;
return TRUE;
}
if (pf->dwFlags & DDPF_ZBUFFER)
{
wined3d_colour->r = colour_to_float(colour, pf->u3.dwZBitMask);
if (pf->dwFlags & DDPF_STENCILBUFFER)
wined3d_colour->g = colour_to_float(colour, pf->u4.dwStencilBitMask);
else
wined3d_colour->g = 0.0f;
wined3d_colour->b = 0.0f;
wined3d_colour->a = 0.0f;
return TRUE;
}
FIXME("Unhandled pixel format.\n");
DDRAW_dump_pixelformat(pf);
fail:
wined3d_colour->r = 0.0f;
wined3d_colour->g = 0.0f;
wined3d_colour->b = 0.0f;
wined3d_colour->a = 0.0f;
return FALSE;
}
/*****************************************************************************
* Various dumping functions.
*
* They write the contents of a specific function to a TRACE.
*
*****************************************************************************/
static void
DDRAW_dump_DWORD(const void *in)
{
TRACE("%d\n", *((const DWORD *) in));
}
static void
DDRAW_dump_PTR(const void *in)
{
TRACE("%p\n", *((const void * const*) in));
}
static void
DDRAW_dump_DDCOLORKEY(const DDCOLORKEY *ddck)
{
TRACE("Low : 0x%08x - High : 0x%08x\n", ddck->dwColorSpaceLowValue, ddck->dwColorSpaceHighValue);
}
static void DDRAW_dump_flags_nolf(DWORD flags, const struct flag_info *names, size_t num_names)
{
unsigned int i;
for (i=0; i < num_names; i++)
if ((flags & names[i].val) || /* standard flag value */
((!flags) && (!names[i].val))) /* zero value only */
TRACE("%s ", names[i].name);
}
static void DDRAW_dump_flags(DWORD flags, const struct flag_info *names, size_t num_names)
{
DDRAW_dump_flags_nolf(flags, names, num_names);
TRACE("\n");
}
void DDRAW_dump_DDSCAPS2(const DDSCAPS2 *in)
{
static const struct flag_info flags[] =
{
FE(DDSCAPS_RESERVED1),
FE(DDSCAPS_ALPHA),
FE(DDSCAPS_BACKBUFFER),
FE(DDSCAPS_COMPLEX),
FE(DDSCAPS_FLIP),
FE(DDSCAPS_FRONTBUFFER),
FE(DDSCAPS_OFFSCREENPLAIN),
FE(DDSCAPS_OVERLAY),
FE(DDSCAPS_PALETTE),
FE(DDSCAPS_PRIMARYSURFACE),
FE(DDSCAPS_PRIMARYSURFACELEFT),
FE(DDSCAPS_SYSTEMMEMORY),
FE(DDSCAPS_TEXTURE),
FE(DDSCAPS_3DDEVICE),
FE(DDSCAPS_VIDEOMEMORY),
FE(DDSCAPS_VISIBLE),
FE(DDSCAPS_WRITEONLY),
FE(DDSCAPS_ZBUFFER),
FE(DDSCAPS_OWNDC),
FE(DDSCAPS_LIVEVIDEO),
FE(DDSCAPS_HWCODEC),
FE(DDSCAPS_MODEX),
FE(DDSCAPS_MIPMAP),
FE(DDSCAPS_RESERVED2),
FE(DDSCAPS_ALLOCONLOAD),
FE(DDSCAPS_VIDEOPORT),
FE(DDSCAPS_LOCALVIDMEM),
FE(DDSCAPS_NONLOCALVIDMEM),
FE(DDSCAPS_STANDARDVGAMODE),
FE(DDSCAPS_OPTIMIZED)
};
static const struct flag_info flags2[] =
{
FE(DDSCAPS2_HARDWAREDEINTERLACE),
FE(DDSCAPS2_HINTDYNAMIC),
FE(DDSCAPS2_HINTSTATIC),
FE(DDSCAPS2_TEXTUREMANAGE),
FE(DDSCAPS2_RESERVED1),
FE(DDSCAPS2_RESERVED2),
FE(DDSCAPS2_OPAQUE),
FE(DDSCAPS2_HINTANTIALIASING),
FE(DDSCAPS2_CUBEMAP),
FE(DDSCAPS2_CUBEMAP_POSITIVEX),
FE(DDSCAPS2_CUBEMAP_NEGATIVEX),
FE(DDSCAPS2_CUBEMAP_POSITIVEY),
FE(DDSCAPS2_CUBEMAP_NEGATIVEY),
FE(DDSCAPS2_CUBEMAP_POSITIVEZ),
FE(DDSCAPS2_CUBEMAP_NEGATIVEZ),
FE(DDSCAPS2_MIPMAPSUBLEVEL),
FE(DDSCAPS2_D3DTEXTUREMANAGE),
FE(DDSCAPS2_DONOTPERSIST),
FE(DDSCAPS2_STEREOSURFACELEFT)
};
DDRAW_dump_flags_nolf(in->dwCaps, flags, ARRAY_SIZE(flags));
DDRAW_dump_flags(in->dwCaps2, flags2, ARRAY_SIZE(flags2));
}
static void
DDRAW_dump_DDSCAPS(const DDSCAPS *in)
{
DDSCAPS2 in_bis;
in_bis.dwCaps = in->dwCaps;
in_bis.dwCaps2 = 0;
in_bis.dwCaps3 = 0;
in_bis.u1.dwCaps4 = 0;
DDRAW_dump_DDSCAPS2(&in_bis);
}
static void
DDRAW_dump_pixelformat_flag(DWORD flagmask)
{
static const struct flag_info flags[] =
{
FE(DDPF_ALPHAPIXELS),
FE(DDPF_ALPHA),
FE(DDPF_FOURCC),
FE(DDPF_PALETTEINDEXED4),
FE(DDPF_PALETTEINDEXEDTO8),
FE(DDPF_PALETTEINDEXED8),
FE(DDPF_RGB),
FE(DDPF_COMPRESSED),
FE(DDPF_RGBTOYUV),
FE(DDPF_YUV),
FE(DDPF_ZBUFFER),
FE(DDPF_PALETTEINDEXED1),
FE(DDPF_PALETTEINDEXED2),
FE(DDPF_ZPIXELS)
};
DDRAW_dump_flags_nolf(flagmask, flags, ARRAY_SIZE(flags));
}
static void DDRAW_dump_members(DWORD flags, const void *data, const struct member_info *mems, size_t num_mems)
{
unsigned int i;
for (i=0; i < num_mems; i++)
{
if (mems[i].val & flags)
{
TRACE(" - %s : ", mems[i].name);
mems[i].func((const char *)data + mems[i].offset);
}
}
}
static void
DDRAW_dump_pixelformat(const DDPIXELFORMAT *pf)
{
TRACE("( ");
DDRAW_dump_pixelformat_flag(pf->dwFlags);
if (pf->dwFlags & DDPF_FOURCC)
TRACE(", dwFourCC code '%c%c%c%c' (0x%08x) - %u bits per pixel",
(unsigned char)( pf->dwFourCC &0xff),
(unsigned char)((pf->dwFourCC>> 8)&0xff),
(unsigned char)((pf->dwFourCC>>16)&0xff),
(unsigned char)((pf->dwFourCC>>24)&0xff),
pf->dwFourCC,
pf->u1.dwYUVBitCount);
if (pf->dwFlags & DDPF_RGB)
{
TRACE(", RGB bits: %u, R 0x%08x G 0x%08x B 0x%08x",
pf->u1.dwRGBBitCount,
pf->u2.dwRBitMask,
pf->u3.dwGBitMask,
pf->u4.dwBBitMask);
if (pf->dwFlags & DDPF_ALPHAPIXELS)
TRACE(" A 0x%08x", pf->u5.dwRGBAlphaBitMask);
if (pf->dwFlags & DDPF_ZPIXELS)
TRACE(" Z 0x%08x", pf->u5.dwRGBZBitMask);
}
if (pf->dwFlags & DDPF_ZBUFFER)
TRACE(", Z bits: %u", pf->u1.dwZBufferBitDepth);
if (pf->dwFlags & DDPF_ALPHA)
TRACE(", Alpha bits: %u", pf->u1.dwAlphaBitDepth);
if (pf->dwFlags & DDPF_BUMPDUDV)
TRACE(", Bump bits: %u, U 0x%08x V 0x%08x L 0x%08x",
pf->u1.dwBumpBitCount,
pf->u2.dwBumpDuBitMask,
pf->u3.dwBumpDvBitMask,
pf->u4.dwBumpLuminanceBitMask);
TRACE(")\n");
}
void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd)
{
#define STRUCT DDSURFACEDESC2
static const struct member_info members[] =
{
ME(DDSD_HEIGHT, DDRAW_dump_DWORD, dwHeight),
ME(DDSD_WIDTH, DDRAW_dump_DWORD, dwWidth),
ME(DDSD_PITCH, DDRAW_dump_DWORD, u1 /* lPitch */),
ME(DDSD_LINEARSIZE, DDRAW_dump_DWORD, u1 /* dwLinearSize */),
ME(DDSD_BACKBUFFERCOUNT, DDRAW_dump_DWORD, u5.dwBackBufferCount),
ME(DDSD_MIPMAPCOUNT, DDRAW_dump_DWORD, u2 /* dwMipMapCount */),
ME(DDSD_ZBUFFERBITDEPTH, DDRAW_dump_DWORD, u2 /* dwZBufferBitDepth */), /* This is for 'old-style' D3D */
ME(DDSD_REFRESHRATE, DDRAW_dump_DWORD, u2 /* dwRefreshRate */),
ME(DDSD_ALPHABITDEPTH, DDRAW_dump_DWORD, dwAlphaBitDepth),
ME(DDSD_LPSURFACE, DDRAW_dump_PTR, lpSurface),
ME(DDSD_CKDESTOVERLAY, DDRAW_dump_DDCOLORKEY, u3 /* ddckCKDestOverlay */),
ME(DDSD_CKDESTBLT, DDRAW_dump_DDCOLORKEY, ddckCKDestBlt),
ME(DDSD_CKSRCOVERLAY, DDRAW_dump_DDCOLORKEY, ddckCKSrcOverlay),
ME(DDSD_CKSRCBLT, DDRAW_dump_DDCOLORKEY, ddckCKSrcBlt),
ME(DDSD_PIXELFORMAT, DDRAW_dump_pixelformat, u4 /* ddpfPixelFormat */)
};
static const struct member_info members_caps[] =
{
ME(DDSD_CAPS, DDRAW_dump_DDSCAPS, ddsCaps)
};
static const struct member_info members_caps2[] =
{
ME(DDSD_CAPS, DDRAW_dump_DDSCAPS2, ddsCaps)
};
#undef STRUCT
if (NULL == lpddsd)
{
TRACE("(null)\n");
}
else
{
if (lpddsd->dwSize >= sizeof(DDSURFACEDESC2))
{
DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members_caps2, 1);
}
else
{
DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members_caps, 1);
}
DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members, ARRAY_SIZE(members));
}
}
void
dump_D3DMATRIX(const D3DMATRIX *mat)
{
TRACE(" %f %f %f %f\n", mat->_11, mat->_12, mat->_13, mat->_14);
TRACE(" %f %f %f %f\n", mat->_21, mat->_22, mat->_23, mat->_24);
TRACE(" %f %f %f %f\n", mat->_31, mat->_32, mat->_33, mat->_34);
TRACE(" %f %f %f %f\n", mat->_41, mat->_42, mat->_43, mat->_44);
}
DWORD
get_flexible_vertex_size(DWORD d3dvtVertexType)
{
DWORD size = 0;
DWORD i;
if (d3dvtVertexType & D3DFVF_NORMAL) size += 3 * sizeof(D3DVALUE);
if (d3dvtVertexType & D3DFVF_DIFFUSE) size += sizeof(DWORD);
if (d3dvtVertexType & D3DFVF_SPECULAR) size += sizeof(DWORD);
if (d3dvtVertexType & D3DFVF_RESERVED1) size += sizeof(DWORD);
switch (d3dvtVertexType & D3DFVF_POSITION_MASK)
{
case D3DFVF_XYZ: size += 3 * sizeof(D3DVALUE); break;
case D3DFVF_XYZRHW: size += 4 * sizeof(D3DVALUE); break;
case D3DFVF_XYZB1: size += 4 * sizeof(D3DVALUE); break;
case D3DFVF_XYZB2: size += 5 * sizeof(D3DVALUE); break;
case D3DFVF_XYZB3: size += 6 * sizeof(D3DVALUE); break;
case D3DFVF_XYZB4: size += 7 * sizeof(D3DVALUE); break;
case D3DFVF_XYZB5: size += 8 * sizeof(D3DVALUE); break;
default: ERR("Unexpected position mask\n");
}
for (i = 0; i < GET_TEXCOUNT_FROM_FVF(d3dvtVertexType); i++)
{
size += GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, i) * sizeof(D3DVALUE);
}
return size;
}
void DDRAW_Convert_DDSCAPS_1_To_2(const DDSCAPS* pIn, DDSCAPS2* pOut)
{
/* 2 adds three additional caps fields to the end. Both versions
* are unversioned. */
pOut->dwCaps = pIn->dwCaps;
pOut->dwCaps2 = 0;
pOut->dwCaps3 = 0;
pOut->u1.dwCaps4 = 0;
}
void DDRAW_Convert_DDDEVICEIDENTIFIER_2_To_1(const DDDEVICEIDENTIFIER2* pIn, DDDEVICEIDENTIFIER* pOut)
{
/* 2 adds a dwWHQLLevel field to the end. Both structures are
* unversioned. */
memcpy(pOut, pIn, sizeof(*pOut));
}
void DDRAW_dump_cooperativelevel(DWORD cooplevel)
{
static const struct flag_info flags[] =
{
FE(DDSCL_FULLSCREEN),
FE(DDSCL_ALLOWREBOOT),
FE(DDSCL_NOWINDOWCHANGES),
FE(DDSCL_NORMAL),
FE(DDSCL_ALLOWMODEX),
FE(DDSCL_EXCLUSIVE),
FE(DDSCL_SETFOCUSWINDOW),
FE(DDSCL_SETDEVICEWINDOW),
FE(DDSCL_CREATEDEVICEWINDOW)
};
if (TRACE_ON(ddraw))
{
TRACE(" - ");
DDRAW_dump_flags(cooplevel, flags, ARRAY_SIZE(flags));
}
}
void DDRAW_dump_DDCAPS(const DDCAPS *lpcaps)
{
static const struct flag_info flags1[] =
{
FE(DDCAPS_3D),
FE(DDCAPS_ALIGNBOUNDARYDEST),
FE(DDCAPS_ALIGNSIZEDEST),
FE(DDCAPS_ALIGNBOUNDARYSRC),
FE(DDCAPS_ALIGNSIZESRC),
FE(DDCAPS_ALIGNSTRIDE),
FE(DDCAPS_BLT),
FE(DDCAPS_BLTQUEUE),
FE(DDCAPS_BLTFOURCC),
FE(DDCAPS_BLTSTRETCH),
FE(DDCAPS_GDI),
FE(DDCAPS_OVERLAY),
FE(DDCAPS_OVERLAYCANTCLIP),
FE(DDCAPS_OVERLAYFOURCC),
FE(DDCAPS_OVERLAYSTRETCH),
FE(DDCAPS_PALETTE),
FE(DDCAPS_PALETTEVSYNC),
FE(DDCAPS_READSCANLINE),
FE(DDCAPS_STEREOVIEW),
FE(DDCAPS_VBI),
FE(DDCAPS_ZBLTS),
FE(DDCAPS_ZOVERLAYS),
FE(DDCAPS_COLORKEY),
FE(DDCAPS_ALPHA),
FE(DDCAPS_COLORKEYHWASSIST),
FE(DDCAPS_NOHARDWARE),
FE(DDCAPS_BLTCOLORFILL),
FE(DDCAPS_BANKSWITCHED),
FE(DDCAPS_BLTDEPTHFILL),
FE(DDCAPS_CANCLIP),
FE(DDCAPS_CANCLIPSTRETCHED),
FE(DDCAPS_CANBLTSYSMEM)
};
static const struct flag_info flags2[] =
{
FE(DDCAPS2_CERTIFIED),
FE(DDCAPS2_NO2DDURING3DSCENE),
FE(DDCAPS2_VIDEOPORT),
FE(DDCAPS2_AUTOFLIPOVERLAY),
FE(DDCAPS2_CANBOBINTERLEAVED),
FE(DDCAPS2_CANBOBNONINTERLEAVED),
FE(DDCAPS2_COLORCONTROLOVERLAY),
FE(DDCAPS2_COLORCONTROLPRIMARY),
FE(DDCAPS2_CANDROPZ16BIT),
FE(DDCAPS2_NONLOCALVIDMEM),
FE(DDCAPS2_NONLOCALVIDMEMCAPS),
FE(DDCAPS2_NOPAGELOCKREQUIRED),
FE(DDCAPS2_WIDESURFACES),
FE(DDCAPS2_CANFLIPODDEVEN),
FE(DDCAPS2_CANBOBHARDWARE),
FE(DDCAPS2_COPYFOURCC),
FE(DDCAPS2_PRIMARYGAMMA),
FE(DDCAPS2_CANRENDERWINDOWED),
FE(DDCAPS2_CANCALIBRATEGAMMA),
FE(DDCAPS2_FLIPINTERVAL),
FE(DDCAPS2_FLIPNOVSYNC),
FE(DDCAPS2_CANMANAGETEXTURE),
FE(DDCAPS2_TEXMANINNONLOCALVIDMEM),
FE(DDCAPS2_STEREO),
FE(DDCAPS2_SYSTONONLOCAL_AS_SYSTOLOCAL)
};
static const struct flag_info flags3[] =
{
FE(DDCKEYCAPS_DESTBLT),
FE(DDCKEYCAPS_DESTBLTCLRSPACE),
FE(DDCKEYCAPS_DESTBLTCLRSPACEYUV),
FE(DDCKEYCAPS_DESTBLTYUV),
FE(DDCKEYCAPS_DESTOVERLAY),
FE(DDCKEYCAPS_DESTOVERLAYCLRSPACE),
FE(DDCKEYCAPS_DESTOVERLAYCLRSPACEYUV),
FE(DDCKEYCAPS_DESTOVERLAYONEACTIVE),
FE(DDCKEYCAPS_DESTOVERLAYYUV),
FE(DDCKEYCAPS_SRCBLT),
FE(DDCKEYCAPS_SRCBLTCLRSPACE),
FE(DDCKEYCAPS_SRCBLTCLRSPACEYUV),
FE(DDCKEYCAPS_SRCBLTYUV),
FE(DDCKEYCAPS_SRCOVERLAY),
FE(DDCKEYCAPS_SRCOVERLAYCLRSPACE),
FE(DDCKEYCAPS_SRCOVERLAYCLRSPACEYUV),
FE(DDCKEYCAPS_SRCOVERLAYONEACTIVE),
FE(DDCKEYCAPS_SRCOVERLAYYUV),
FE(DDCKEYCAPS_NOCOSTOVERLAY)
};
static const struct flag_info flags4[] =
{
FE(DDFXCAPS_BLTALPHA),
FE(DDFXCAPS_OVERLAYALPHA),
FE(DDFXCAPS_BLTARITHSTRETCHYN),
FE(DDFXCAPS_BLTARITHSTRETCHY),
FE(DDFXCAPS_BLTMIRRORLEFTRIGHT),
FE(DDFXCAPS_BLTMIRRORUPDOWN),
FE(DDFXCAPS_BLTROTATION),
FE(DDFXCAPS_BLTROTATION90),
FE(DDFXCAPS_BLTSHRINKX),
FE(DDFXCAPS_BLTSHRINKXN),
FE(DDFXCAPS_BLTSHRINKY),
FE(DDFXCAPS_BLTSHRINKYN),
FE(DDFXCAPS_BLTSTRETCHX),
FE(DDFXCAPS_BLTSTRETCHXN),
FE(DDFXCAPS_BLTSTRETCHY),
FE(DDFXCAPS_BLTSTRETCHYN),
FE(DDFXCAPS_OVERLAYARITHSTRETCHY),
FE(DDFXCAPS_OVERLAYARITHSTRETCHYN),
FE(DDFXCAPS_OVERLAYSHRINKX),
FE(DDFXCAPS_OVERLAYSHRINKXN),
FE(DDFXCAPS_OVERLAYSHRINKY),
FE(DDFXCAPS_OVERLAYSHRINKYN),
FE(DDFXCAPS_OVERLAYSTRETCHX),
FE(DDFXCAPS_OVERLAYSTRETCHXN),
FE(DDFXCAPS_OVERLAYSTRETCHY),
FE(DDFXCAPS_OVERLAYSTRETCHYN),
FE(DDFXCAPS_OVERLAYMIRRORLEFTRIGHT),
FE(DDFXCAPS_OVERLAYMIRRORUPDOWN)
};
static const struct flag_info flags5[] =
{
FE(DDFXALPHACAPS_BLTALPHAEDGEBLEND),
FE(DDFXALPHACAPS_BLTALPHAPIXELS),
FE(DDFXALPHACAPS_BLTALPHAPIXELSNEG),
FE(DDFXALPHACAPS_BLTALPHASURFACES),
FE(DDFXALPHACAPS_BLTALPHASURFACESNEG),
FE(DDFXALPHACAPS_OVERLAYALPHAEDGEBLEND),
FE(DDFXALPHACAPS_OVERLAYALPHAPIXELS),
FE(DDFXALPHACAPS_OVERLAYALPHAPIXELSNEG),
FE(DDFXALPHACAPS_OVERLAYALPHASURFACES),
FE(DDFXALPHACAPS_OVERLAYALPHASURFACESNEG)
};
static const struct flag_info flags6[] =
{
FE(DDPCAPS_4BIT),
FE(DDPCAPS_8BITENTRIES),
FE(DDPCAPS_8BIT),
FE(DDPCAPS_INITIALIZE),
FE(DDPCAPS_PRIMARYSURFACE),
FE(DDPCAPS_PRIMARYSURFACELEFT),
FE(DDPCAPS_ALLOW256),
FE(DDPCAPS_VSYNC),
FE(DDPCAPS_1BIT),
FE(DDPCAPS_2BIT),
FE(DDPCAPS_ALPHA),
};
static const struct flag_info flags7[] =
{
FE(DDSVCAPS_RESERVED1),
FE(DDSVCAPS_RESERVED2),
FE(DDSVCAPS_RESERVED3),
FE(DDSVCAPS_RESERVED4),
FE(DDSVCAPS_STEREOSEQUENTIAL),
};
TRACE(" - dwSize : %d\n", lpcaps->dwSize);
TRACE(" - dwCaps : "); DDRAW_dump_flags(lpcaps->dwCaps, flags1, ARRAY_SIZE(flags1));
TRACE(" - dwCaps2 : "); DDRAW_dump_flags(lpcaps->dwCaps2, flags2, ARRAY_SIZE(flags2));
TRACE(" - dwCKeyCaps : "); DDRAW_dump_flags(lpcaps->dwCKeyCaps, flags3, ARRAY_SIZE(flags3));
TRACE(" - dwFXCaps : "); DDRAW_dump_flags(lpcaps->dwFXCaps, flags4, ARRAY_SIZE(flags4));
TRACE(" - dwFXAlphaCaps : "); DDRAW_dump_flags(lpcaps->dwFXAlphaCaps, flags5, ARRAY_SIZE(flags5));
TRACE(" - dwPalCaps : "); DDRAW_dump_flags(lpcaps->dwPalCaps, flags6, ARRAY_SIZE(flags6));
TRACE(" - dwSVCaps : "); DDRAW_dump_flags(lpcaps->dwSVCaps, flags7, ARRAY_SIZE(flags7));
TRACE("...\n");
TRACE(" - dwNumFourCCCodes : %d\n", lpcaps->dwNumFourCCCodes);
TRACE(" - dwCurrVisibleOverlays : %d\n", lpcaps->dwCurrVisibleOverlays);
TRACE(" - dwMinOverlayStretch : %d\n", lpcaps->dwMinOverlayStretch);
TRACE(" - dwMaxOverlayStretch : %d\n", lpcaps->dwMaxOverlayStretch);
TRACE("...\n");
TRACE(" - ddsCaps : "); DDRAW_dump_DDSCAPS2(&lpcaps->ddsCaps);
}
/*****************************************************************************
* multiply_matrix
*
* Multiplies 2 4x4 matrices src1 and src2, and stores the result in dest.
*
* Params:
* dest: Pointer to the destination matrix
* src1: Pointer to the first source matrix
* src2: Pointer to the second source matrix
*
*****************************************************************************/
void
multiply_matrix(D3DMATRIX *dest,
const D3DMATRIX *src1,
const D3DMATRIX *src2)
{
D3DMATRIX temp;
/* Now do the multiplication 'by hand'.
I know that all this could be optimised, but this will be done later :-) */
temp._11 = (src1->_11 * src2->_11) + (src1->_21 * src2->_12) + (src1->_31 * src2->_13) + (src1->_41 * src2->_14);
temp._21 = (src1->_11 * src2->_21) + (src1->_21 * src2->_22) + (src1->_31 * src2->_23) + (src1->_41 * src2->_24);
temp._31 = (src1->_11 * src2->_31) + (src1->_21 * src2->_32) + (src1->_31 * src2->_33) + (src1->_41 * src2->_34);
temp._41 = (src1->_11 * src2->_41) + (src1->_21 * src2->_42) + (src1->_31 * src2->_43) + (src1->_41 * src2->_44);
temp._12 = (src1->_12 * src2->_11) + (src1->_22 * src2->_12) + (src1->_32 * src2->_13) + (src1->_42 * src2->_14);
temp._22 = (src1->_12 * src2->_21) + (src1->_22 * src2->_22) + (src1->_32 * src2->_23) + (src1->_42 * src2->_24);
temp._32 = (src1->_12 * src2->_31) + (src1->_22 * src2->_32) + (src1->_32 * src2->_33) + (src1->_42 * src2->_34);
temp._42 = (src1->_12 * src2->_41) + (src1->_22 * src2->_42) + (src1->_32 * src2->_43) + (src1->_42 * src2->_44);
temp._13 = (src1->_13 * src2->_11) + (src1->_23 * src2->_12) + (src1->_33 * src2->_13) + (src1->_43 * src2->_14);
temp._23 = (src1->_13 * src2->_21) + (src1->_23 * src2->_22) + (src1->_33 * src2->_23) + (src1->_43 * src2->_24);
temp._33 = (src1->_13 * src2->_31) + (src1->_23 * src2->_32) + (src1->_33 * src2->_33) + (src1->_43 * src2->_34);
temp._43 = (src1->_13 * src2->_41) + (src1->_23 * src2->_42) + (src1->_33 * src2->_43) + (src1->_43 * src2->_44);
temp._14 = (src1->_14 * src2->_11) + (src1->_24 * src2->_12) + (src1->_34 * src2->_13) + (src1->_44 * src2->_14);
temp._24 = (src1->_14 * src2->_21) + (src1->_24 * src2->_22) + (src1->_34 * src2->_23) + (src1->_44 * src2->_24);
temp._34 = (src1->_14 * src2->_31) + (src1->_24 * src2->_32) + (src1->_34 * src2->_33) + (src1->_44 * src2->_34);
temp._44 = (src1->_14 * src2->_41) + (src1->_24 * src2->_42) + (src1->_34 * src2->_43) + (src1->_44 * src2->_44);
/* And copy the new matrix in the good storage.. */
memcpy(dest, &temp, 16 * sizeof(D3DVALUE));
}
HRESULT
hr_ddraw_from_wined3d(HRESULT hr)
{
switch(hr)
{
case WINED3DERR_INVALIDCALL: return DDERR_INVALIDPARAMS;
default: return hr;
}
}
/* Note that this function writes the full sizeof(DDSURFACEDESC2) size, don't use it
* for writing into application-provided DDSURFACEDESC2 structures if the size may
* be different */
void DDSD_to_DDSD2(const DDSURFACEDESC *in, DDSURFACEDESC2 *out)
{
/* The output of this function is never passed to the application directly, so
* the memset is not strictly needed. CreateSurface still has problems with this
* though. Don't forget to set ddsCaps.dwCaps2/3/4 to 0 when removing this */
memset(out, 0x00, sizeof(*out));
out->dwSize = sizeof(*out);
out->dwFlags = in->dwFlags & ~DDSD_ZBUFFERBITDEPTH;
if (in->dwFlags & DDSD_WIDTH) out->dwWidth = in->dwWidth;
if (in->dwFlags & DDSD_HEIGHT) out->dwHeight = in->dwHeight;
if (in->dwFlags & DDSD_PIXELFORMAT) out->u4.ddpfPixelFormat = in->ddpfPixelFormat;
else if(in->dwFlags & DDSD_ZBUFFERBITDEPTH)
{
out->dwFlags |= DDSD_PIXELFORMAT;
memset(&out->u4.ddpfPixelFormat, 0, sizeof(out->u4.ddpfPixelFormat));
out->u4.ddpfPixelFormat.dwSize = sizeof(out->u4.ddpfPixelFormat);
out->u4.ddpfPixelFormat.dwFlags = DDPF_ZBUFFER;
out->u4.ddpfPixelFormat.u1.dwZBufferBitDepth = in->u2.dwZBufferBitDepth;
/* 0 is not a valid DDSURFACEDESC / DDPIXELFORMAT on either side of the
* conversion */
out->u4.ddpfPixelFormat.u3.dwZBitMask = ~0U >> (32 - in->u2.dwZBufferBitDepth);
}
/* ddsCaps is read even without DDSD_CAPS set. See dsurface:no_ddsd_caps_test */
out->ddsCaps.dwCaps = in->ddsCaps.dwCaps;
if (in->dwFlags & DDSD_PITCH) out->u1.lPitch = in->u1.lPitch;
if (in->dwFlags & DDSD_BACKBUFFERCOUNT) out->u5.dwBackBufferCount = in->dwBackBufferCount;
if (in->dwFlags & DDSD_ALPHABITDEPTH) out->dwAlphaBitDepth = in->dwAlphaBitDepth;
/* DDraw(native, and wine) does not set the DDSD_LPSURFACE, so always copy */
out->lpSurface = in->lpSurface;
if (in->dwFlags & DDSD_CKDESTOVERLAY) out->u3.ddckCKDestOverlay = in->ddckCKDestOverlay;
if (in->dwFlags & DDSD_CKDESTBLT) out->ddckCKDestBlt = in->ddckCKDestBlt;
if (in->dwFlags & DDSD_CKSRCOVERLAY) out->ddckCKSrcOverlay = in->ddckCKSrcOverlay;
if (in->dwFlags & DDSD_CKSRCBLT) out->ddckCKSrcBlt = in->ddckCKSrcBlt;
if (in->dwFlags & DDSD_MIPMAPCOUNT) out->u2.dwMipMapCount = in->u2.dwMipMapCount;
if (in->dwFlags & DDSD_REFRESHRATE) out->u2.dwRefreshRate = in->u2.dwRefreshRate;
if (in->dwFlags & DDSD_LINEARSIZE) out->u1.dwLinearSize = in->u1.dwLinearSize;
/* Does not exist in DDSURFACEDESC:
* DDSD_TEXTURESTAGE, DDSD_FVF, DDSD_SRCVBHANDLE,
*/
}
/* Note that this function writes the full sizeof(DDSURFACEDESC) size, don't use it
* for writing into application-provided DDSURFACEDESC structures if the size may
* be different */
void DDSD2_to_DDSD(const DDSURFACEDESC2 *in, DDSURFACEDESC *out)
{
memset(out, 0, sizeof(*out));
out->dwSize = sizeof(*out);
out->dwFlags = in->dwFlags;
if (in->dwFlags & DDSD_WIDTH) out->dwWidth = in->dwWidth;
if (in->dwFlags & DDSD_HEIGHT) out->dwHeight = in->dwHeight;
if (in->dwFlags & DDSD_PIXELFORMAT)
{
out->ddpfPixelFormat = in->u4.ddpfPixelFormat;
if ((in->dwFlags & DDSD_CAPS) && (in->ddsCaps.dwCaps & DDSCAPS_ZBUFFER))
{
/* Z buffers have DDSD_ZBUFFERBITDEPTH set, but not DDSD_PIXELFORMAT. They do
* have valid data in ddpfPixelFormat though */
out->dwFlags &= ~DDSD_PIXELFORMAT;
out->dwFlags |= DDSD_ZBUFFERBITDEPTH;
out->u2.dwZBufferBitDepth = in->u4.ddpfPixelFormat.u1.dwZBufferBitDepth;
}
}
/* ddsCaps is read even without DDSD_CAPS set. See dsurface:no_ddsd_caps_test */
out->ddsCaps.dwCaps = in->ddsCaps.dwCaps;
if (in->dwFlags & DDSD_PITCH) out->u1.lPitch = in->u1.lPitch;
if (in->dwFlags & DDSD_BACKBUFFERCOUNT) out->dwBackBufferCount = in->u5.dwBackBufferCount;
if (in->dwFlags & DDSD_ZBUFFERBITDEPTH) out->u2.dwZBufferBitDepth = in->u2.dwMipMapCount; /* same union */
if (in->dwFlags & DDSD_ALPHABITDEPTH) out->dwAlphaBitDepth = in->dwAlphaBitDepth;
/* DDraw(native, and wine) does not set the DDSD_LPSURFACE, so always copy */
out->lpSurface = in->lpSurface;
if (in->dwFlags & DDSD_CKDESTOVERLAY) out->ddckCKDestOverlay = in->u3.ddckCKDestOverlay;
if (in->dwFlags & DDSD_CKDESTBLT) out->ddckCKDestBlt = in->ddckCKDestBlt;
if (in->dwFlags & DDSD_CKSRCOVERLAY) out->ddckCKSrcOverlay = in->ddckCKSrcOverlay;
if (in->dwFlags & DDSD_CKSRCBLT) out->ddckCKSrcBlt = in->ddckCKSrcBlt;
if (in->dwFlags & DDSD_MIPMAPCOUNT) out->u2.dwMipMapCount = in->u2.dwMipMapCount;
if (in->dwFlags & DDSD_REFRESHRATE) out->u2.dwRefreshRate = in->u2.dwRefreshRate;
if (in->dwFlags & DDSD_LINEARSIZE) out->u1.dwLinearSize = in->u1.dwLinearSize;
/* Does not exist in DDSURFACEDESC:
* DDSD_TEXTURESTAGE, DDSD_FVF, DDSD_SRCVBHANDLE,
*/
if (in->dwFlags & DDSD_TEXTURESTAGE) WARN("Does not exist in DDSURFACEDESC: DDSD_TEXTURESTAGE\n");
if (in->dwFlags & DDSD_FVF) WARN("Does not exist in DDSURFACEDESC: DDSD_FVF\n");
if (in->dwFlags & DDSD_SRCVBHANDLE) WARN("Does not exist in DDSURFACEDESC: DDSD_SRCVBHANDLE\n");
out->dwFlags &= ~(DDSD_TEXTURESTAGE | DDSD_FVF | DDSD_SRCVBHANDLE);
}
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