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/*
* IDirect3D8 implementation
*
* Copyright 2002 Jason Edmeades
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "wingdi.h"
#include "wine/debug.h"
#include "config.h"
#include "x11drv.h"
#include "d3d8_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
#define NUM_MODES 10
static const int modes[NUM_MODES][3] = {
{640, 480, 85},
{800, 600, 85},
{1024, 768, 85},
{1152, 864, 85},
{1280, 768, 85},
{1280, 960, 85},
{1280, 1024, 85},
{1600, 900, 85},
{1600, 1024, 85},
{1600, 1200, 85}
};
/* retrieve the X display to use on a given DC */
inline static Display *get_display( HDC hdc )
{
Display *display;
enum x11drv_escape_codes escape = X11DRV_GET_DISPLAY;
if (!ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPCSTR)&escape,
sizeof(display), (LPSTR)&display )) display = NULL;
return display;
}
/* IDirect3D IUnknown parts follow: */
HRESULT WINAPI IDirect3D8Impl_QueryInterface(LPDIRECT3D8 iface,REFIID riid,LPVOID *ppobj)
{
ICOM_THIS(IDirect3D8Impl,iface);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3D8)) {
IDirect3D8Impl_AddRef(iface);
*ppobj = This;
return D3D_OK;
}
WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDirect3D8Impl_AddRef(LPDIRECT3D8 iface) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p) : AddRef from %ld\n", This, This->ref);
return ++(This->ref);
}
ULONG WINAPI IDirect3D8Impl_Release(LPDIRECT3D8 iface) {
ICOM_THIS(IDirect3D8Impl,iface);
ULONG ref = --This->ref;
TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
if (ref == 0)
HeapFree(GetProcessHeap(), 0, This);
return ref;
}
/* IDirect3D Interface follow: */
HRESULT WINAPI IDirect3D8Impl_RegisterSoftwareDevice (LPDIRECT3D8 iface, void* pInitializeFunction) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(%p): stub\n", This, pInitializeFunction);
return D3D_OK;
}
UINT WINAPI IDirect3D8Impl_GetAdapterCount (LPDIRECT3D8 iface) {
ICOM_THIS(IDirect3D8Impl,iface);
/* FIXME: Set to one for now to imply the display */
TRACE("(%p): Mostly stub, only returns primary display\n", This);
return 1;
}
HRESULT WINAPI IDirect3D8Impl_GetAdapterIdentifier (LPDIRECT3D8 iface,
UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER8* pIdentifier) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p}->(Adapter: %d, Flags: %lx, pId=%p)\n", This, Adapter, Flags, pIdentifier);
if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
return D3DERR_INVALIDCALL;
}
if (Adapter == 0) { /* Display */
strcpy(pIdentifier->Driver, "Display");
strcpy(pIdentifier->Description, "Direct3D Display");
pIdentifier->DriverVersion.s.HighPart = 1;
pIdentifier->DriverVersion.s.LowPart = 0;
pIdentifier->VendorId = 0;
pIdentifier->DeviceId = 0;
pIdentifier->SubSysId = 0;
pIdentifier->Revision = 0;
/*FIXME: memcpy(&pIdentifier->DeviceIdentifier, ??, sizeof(??GUID)); */
if (Flags & D3DENUM_NO_WHQL_LEVEL ) {
pIdentifier->WHQLLevel = 0;
} else {
pIdentifier->WHQLLevel = 1;
}
} else {
FIXME("Adapter not primary display\n");
}
return D3D_OK;
}
UINT WINAPI IDirect3D8Impl_GetAdapterModeCount (LPDIRECT3D8 iface,
UINT Adapter) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p}->(Adapter: %d)\n", This, Adapter);
if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
return D3DERR_INVALIDCALL;
}
if (Adapter == 0) { /* Display */
int maxWidth = GetSystemMetrics(SM_CXSCREEN);
int maxHeight = GetSystemMetrics(SM_CYSCREEN);
int i;
for (i=0; i<NUM_MODES; i++) {
if (modes[i][0] > maxWidth || modes[i][1] > maxHeight) {
return i+1;
}
}
return NUM_MODES+1;
} else {
FIXME("Adapter not primary display\n");
}
return 0;
}
HRESULT WINAPI IDirect3D8Impl_EnumAdapterModes (LPDIRECT3D8 iface,
UINT Adapter, UINT Mode, D3DDISPLAYMODE* pMode) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p}->(Adapter: %d, mode: %d, pMode=%p)\n", This, Adapter, Mode, pMode);
if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
return D3DERR_INVALIDCALL;
}
if (Adapter == 0) { /* Display */
HDC hdc;
int bpp = 0;
if (Mode == 0) {
pMode->Width = GetSystemMetrics(SM_CXSCREEN);
pMode->Height = GetSystemMetrics(SM_CYSCREEN);
pMode->RefreshRate = 85; /*FIXME: How to identify? */
} else if (Mode < (NUM_MODES+1)) {
pMode->Width = modes[Mode-1][0];
pMode->Height = modes[Mode-1][1];
pMode->RefreshRate = modes[Mode-1][2];
} else {
TRACE("Requested mode out of range %d\n", Mode);
return D3DERR_INVALIDCALL;
}
hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
bpp = GetDeviceCaps(hdc, BITSPIXEL);
DeleteDC(hdc);
switch (bpp) {
case 8: pMode->Format = D3DFMT_R3G3B2; break;
/*case 16: pMode->Format = D3DFMT_A4R4G4B4; break;*/
case 16: pMode->Format = D3DFMT_R5G6B5; break;
case 24: pMode->Format = D3DFMT_R8G8B8; break;
case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
default: pMode->Format = D3DFMT_UNKNOWN;
}
TRACE("W %d H %d rr %d fmt %x\n", pMode->Width, pMode->Height, pMode->RefreshRate, pMode->Format);
} else {
FIXME("Adapter not primary display\n");
}
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_GetAdapterDisplayMode (LPDIRECT3D8 iface,
UINT Adapter, D3DDISPLAYMODE* pMode) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p}->(Adapter: %d, pMode: %p)\n", This, Adapter, pMode);
if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
return D3DERR_INVALIDCALL;
}
if (Adapter == 0) { /* Display */
HDC hdc;
int bpp = 0;
pMode->Width = GetSystemMetrics(SM_CXSCREEN);
pMode->Height = GetSystemMetrics(SM_CYSCREEN);
pMode->RefreshRate = 85; /*FIXME: How to identify? */
hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
bpp = GetDeviceCaps(hdc, BITSPIXEL);
DeleteDC(hdc);
switch (bpp) {
case 8: pMode->Format = D3DFMT_R3G3B2; break;
case 16: pMode->Format = D3DFMT_R5G6B5; break;
/*case 16: pMode->Format = D3DFMT_A4R4G4B4; break;*/
case 24: pMode->Format = D3DFMT_R8G8B8; break;
case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
default: pMode->Format = D3DFMT_UNKNOWN;
}
} else {
FIXME("Adapter not primary display\n");
}
TRACE("returning w:%d, h:%d, ref:%d, fmt:%x\n", pMode->Width,
pMode->Height, pMode->RefreshRate, pMode->Format);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_CheckDeviceType (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
D3DFORMAT BackBufferFormat, BOOL Windowed) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(Adptr:%d, CheckType:%x, DispFmt:%x, BackBuf:%x, Win? %d): stub\n", This, Adapter, CheckType,
DisplayFormat, BackBufferFormat, Windowed);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_CheckDeviceFormat (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(Adptr:%d, DevType: %x, AdptFmt: %d, Use: %ld, ResTyp: %x, CheckFmt: %d)\n", This, Adapter, DeviceType,
AdapterFormat, Usage, RType, CheckFormat);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_CheckDeviceMultiSampleType (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(Adptr:%d, DevType: %x, SurfFmt: %x, Win? %d, MultiSamp: %x)\n", This, Adapter, DeviceType,
SurfaceFormat, Windowed, MultiSampleType);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_CheckDepthStencilMatch (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(Adptr:%d, DevType: %x, AdptFmt: %x, RendrTgtFmt: %x, DepthStencilFmt: %x)\n", This, Adapter, DeviceType,
AdapterFormat, RenderTargetFormat, DepthStencilFormat);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_GetDeviceCaps (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS8* pCaps) {
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
/* NOTE: Most of the values here are complete garbage for now */
pCaps->DeviceType = (DeviceType == D3DDEVTYPE_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF; /* Not quite true, but use h/w supported by opengl I suppose */
pCaps->AdapterOrdinal = Adapter;
pCaps->Caps = 0;
pCaps->Caps2 = D3DCAPS2_CANRENDERWINDOWED;
pCaps->Caps3 = D3DDEVCAPS_HWTRANSFORMANDLIGHT;
pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_IMMEDIATE;
pCaps->CursorCaps = 0;
pCaps->DevCaps = D3DDEVCAPS_DRAWPRIMTLVERTEX | D3DDEVCAPS_HWTRANSFORMANDLIGHT | D3DDEVCAPS_PUREDEVICE;
pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_CULLCCW | D3DPMISCCAPS_CULLCW | D3DPMISCCAPS_COLORWRITEENABLE | D3DPMISCCAPS_CLIPTLVERTS |
D3DPMISCCAPS_CLIPPLANESCALEDPOINTS | D3DPMISCCAPS_MASKZ; /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
pCaps->RasterCaps = D3DPRASTERCAPS_DITHER | D3DPRASTERCAPS_PAT;
pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS | D3DPCMPCAPS_EQUAL | D3DPCMPCAPS_GREATER | D3DPCMPCAPS_GREATEREQUAL |
D3DPCMPCAPS_LESS | D3DPCMPCAPS_LESSEQUAL | D3DPCMPCAPS_NEVER | D3DPCMPCAPS_NOTEQUAL;
pCaps->SrcBlendCaps = 0;
pCaps->DestBlendCaps = 0;
pCaps->AlphaCmpCaps = 0;
pCaps->ShadeCaps = D3DPSHADECAPS_SPECULARGOURAUDRGB | D3DPSHADECAPS_COLORGOURAUDRGB ;
pCaps->TextureCaps = D3DPTEXTURECAPS_ALPHA | D3DPTEXTURECAPS_ALPHAPALETTE | D3DPTEXTURECAPS_CUBEMAP | D3DPTEXTURECAPS_POW2 | D3DPTEXTURECAPS_VOLUMEMAP | D3DPTEXTURECAPS_MIPMAP;
pCaps->TextureFilterCaps = 0;
pCaps->CubeTextureFilterCaps = 0;
pCaps->VolumeTextureFilterCaps = 0;
pCaps->TextureAddressCaps = D3DPTADDRESSCAPS_BORDER | D3DPTADDRESSCAPS_CLAMP | D3DPTADDRESSCAPS_WRAP;
pCaps->VolumeTextureAddressCaps = 0;
pCaps->LineCaps = D3DLINECAPS_TEXTURE | D3DLINECAPS_ZTEST;
pCaps->MaxTextureWidth = 16384;
pCaps->MaxTextureHeight = 16384;
pCaps->MaxVolumeExtent = 0;
pCaps->MaxTextureRepeat = 32768;
pCaps->MaxTextureAspectRatio = 32768;
pCaps->MaxAnisotropy = 0;
pCaps->MaxVertexW = 1.0;
pCaps->GuardBandLeft = 0;
pCaps->GuardBandTop = 0;
pCaps->GuardBandRight = 0;
pCaps->GuardBandBottom = 0;
pCaps->ExtentsAdjust = 0;
pCaps->StencilCaps = D3DSTENCILCAPS_DECRSAT | D3DSTENCILCAPS_INCRSAT |
D3DSTENCILCAPS_INVERT | D3DSTENCILCAPS_KEEP |
D3DSTENCILCAPS_REPLACE | D3DSTENCILCAPS_ZERO /* | D3DSTENCILCAPS_DECR | D3DSTENCILCAPS_INCR */;
pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x80000;
pCaps->TextureOpCaps = 0xFFFFFFFF;
{
GLint gl_max;
glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
TRACE("GLCaps: GL_MAX_TEXTURE_UNITS_ARB=%d\n", gl_max);
pCaps->MaxTextureBlendStages = min(8, gl_max);
pCaps->MaxSimultaneousTextures = min(8, gl_max);
glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
pCaps->MaxUserClipPlanes = min(MAX_CLIPPLANES, gl_max);
TRACE("GLCaps: GL_MAX_CLIP_PLANES=%d\n", gl_max);
glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
pCaps->MaxActiveLights = min(MAX_ACTIVE_LIGHTS, gl_max);
TRACE("GLCaps: GL_MAX_LIGHTS=%d\n", gl_max);
}
pCaps->VertexProcessingCaps = D3DVTXPCAPS_DIRECTIONALLIGHTS | D3DVTXPCAPS_MATERIALSOURCE7 | D3DVTXPCAPS_POSITIONALLIGHTS | D3DVTXPCAPS_TEXGEN;
pCaps->MaxVertexBlendMatrices = 1;
pCaps->MaxVertexBlendMatrixIndex = 1;
pCaps->MaxPointSize = 128.0;
pCaps->MaxPrimitiveCount = 0xFFFFFFFF;
pCaps->MaxVertexIndex = 0xFFFFFFFF;
pCaps->MaxStreams = 1;
pCaps->MaxStreamStride = 1024;
pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
pCaps->MaxVertexShaderConst = D3D8_VSHADER_MAX_CONSTANTS;
pCaps->PixelShaderVersion = D3DPS_VERSION(1,1);
pCaps->MaxPixelShaderValue = 1.0;
return D3D_OK;
}
HMONITOR WINAPI IDirect3D8Impl_GetAdapterMonitor (LPDIRECT3D8 iface,
UINT Adapter) {
ICOM_THIS(IDirect3D8Impl,iface);
FIXME("(%p)->(Adptr:%d)\n", This, Adapter);
return D3D_OK;
}
HRESULT WINAPI IDirect3D8Impl_CreateDevice (LPDIRECT3D8 iface,
UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
IDirect3DDevice8** ppReturnedDeviceInterface) {
IDirect3DDevice8Impl *object;
HWND whichHWND;
int num;
XVisualInfo template;
const char *GL_Extensions = NULL;
const char *GLX_Extensions = NULL;
GLint gl_max;
ICOM_THIS(IDirect3D8Impl,iface);
TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
/* Allocate the storage for the device */
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice8Impl));
if (NULL == object) {
return D3DERR_OUTOFVIDEOMEMORY;
}
object->lpVtbl = &Direct3DDevice8_Vtbl;
object->ref = 1;
object->direct3d8 = This;
/** The device AddRef the direct3d8 Interface else crash in propers clients codes */
IDirect3D8_AddRef((LPDIRECT3D8) object->direct3d8);
/** use StateBlock Factory here, for creating the startup stateBlock */
object->StateBlock = NULL;
IDirect3DDeviceImpl_CreateStateBlock(object, D3DSBT_ALL, NULL);
object->UpdateStateBlock = object->StateBlock;
/* Save the creation parameters */
object->CreateParms.AdapterOrdinal = Adapter;
object->CreateParms.DeviceType = DeviceType;
object->CreateParms.hFocusWindow = hFocusWindow;
object->CreateParms.BehaviorFlags = BehaviourFlags;
*ppReturnedDeviceInterface = (LPDIRECT3DDEVICE8)object;
/* Initialize settings */
memcpy(&object->PresentParms, pPresentationParameters, sizeof(D3DPRESENT_PARAMETERS));
object->PresentParms.BackBufferCount = 1; /* Opengl only supports one? */
pPresentationParameters->BackBufferCount = 1;
object->adapterNo = Adapter;
object->devType = DeviceType;
/* Initialize openGl */
{
HDC hDc;
int dblBuf[]={GLX_STENCIL_SIZE,8,GLX_RGBA,GLX_DEPTH_SIZE,16,GLX_DOUBLEBUFFER,None};
/* FIXME: Handle stencil appropriately via EnableAutoDepthStencil / AutoDepthStencilFormat */
/*int dblBuf[]={GLX_RGBA,GLX_RED_SIZE,4,GLX_GREEN_SIZE,4,GLX_BLUE_SIZE,4,GLX_DOUBLEBUFFER,None}; */
/* Which hwnd are we using? */
/* if (pPresentationParameters->Windowed) { */
whichHWND = pPresentationParameters->hDeviceWindow;
if (!whichHWND) {
whichHWND = hFocusWindow;
}
object->win = (Window)GetPropA( whichHWND, "__wine_x11_client_window" );
/*
* } else {
* whichHWND = (HWND) GetDesktopWindow();
* object->win = (Window)GetPropA(whichHWND, "__wine_x11_whole_window" );
* root_window
* }
*/
hDc = GetDC(whichHWND);
object->display = get_display(hDc);
ENTER_GL();
object->visInfo = glXChooseVisual(object->display, DefaultScreen(object->display), dblBuf);
if (NULL == object->visInfo) {
FIXME("cannot choose needed glxVisual with Stencil Buffer\n");
/**
* second try using wine initialized visual ...
* must be fixed reworking wine-glx init
*/
template.visualid = (VisualID)GetPropA( GetDesktopWindow(), "__wine_x11_visual_id" );
object->visInfo = XGetVisualInfo(object->display, VisualIDMask, &template, &num);
if (NULL == object->visInfo) {
ERR("cannot really get XVisual\n");
LEAVE_GL();
return D3DERR_NOTAVAILABLE;
}
}
object->glCtx = glXCreateContext(object->display, object->visInfo, NULL, GL_TRUE);
if (NULL == object->glCtx) {
ERR("cannot create glxContext\n");
LEAVE_GL();
return D3DERR_NOTAVAILABLE;
}
LEAVE_GL();
ReleaseDC(whichHWND, hDc);
}
if (object->glCtx == NULL) {
ERR("Error in context creation !\n");
return D3DERR_INVALIDCALL;
} else {
TRACE("Context created (HWND=%p, glContext=%p, Window=%ld, VisInfo=%p)\n",
whichHWND, object->glCtx, object->win, object->visInfo);
}
TRACE("Creating back buffer\n");
/* MSDN: If Windowed is TRUE and either of the BackBufferWidth/Height values is zero,
then the corresponding dimension of the client area of the hDeviceWindow
(or the focus window, if hDeviceWindow is NULL) is taken. */
if (pPresentationParameters->Windowed && ((pPresentationParameters->BackBufferWidth == 0) ||
(pPresentationParameters->BackBufferHeight == 0))) {
RECT Rect;
GetClientRect(whichHWND, &Rect);
if (pPresentationParameters->BackBufferWidth == 0) {
pPresentationParameters->BackBufferWidth = Rect.right;
TRACE("Updating width to %d\n", pPresentationParameters->BackBufferWidth);
}
if (pPresentationParameters->BackBufferHeight == 0) {
pPresentationParameters->BackBufferHeight = Rect.bottom;
TRACE("Updating height to %d\n", pPresentationParameters->BackBufferHeight);
}
}
IDirect3DDevice8Impl_CreateImageSurface((LPDIRECT3DDEVICE8) object,
pPresentationParameters->BackBufferWidth,
pPresentationParameters->BackBufferHeight,
pPresentationParameters->BackBufferFormat,
(LPDIRECT3DSURFACE8*) &object->backBuffer);
/* Now override the surface's Flip method (if in double buffering) ?COPIED from DDRAW!?
((x11_ds_private *) surface->private)->opengl_flip = TRUE;
{
int i;
struct _surface_chain *chain = surface->s.chain;
for (i=0;i<chain->nrofsurfaces;i++)
if (chain->surfaces[i]->s.surface_desc.ddsCaps.dwCaps & DDSCAPS_FLIP)
((x11_ds_private *) chain->surfaces[i]->private)->opengl_flip = TRUE;
}
*/
ENTER_GL();
/*TRACE("hereeee. %x %x %x\n", object->display, object->win, object->glCtx);*/
if (glXMakeCurrent(object->display, object->win, object->glCtx) == False) {
ERR("Error in setting current context (context %p drawable %ld)!\n", object->glCtx, object->win);
}
checkGLcall("glXMakeCurrent");
/* Clear the screen */
glClearColor(1.0, 0.0, 0.0, 0.0);
checkGLcall("glClearColor");
glColor3f(1.0, 1.0, 1.0);
checkGLcall("glColor3f");
glEnable(GL_LIGHTING);
checkGLcall("glEnable");
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);");
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
checkGLcall("glTexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);");
/* Initialize openGL extension related variables */
object->isMultiTexture = FALSE;
object->TextureUnits = 1;
/* Retrieve opengl defaults */
glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
object->clipPlanes = min(MAX_CLIPPLANES, gl_max);
TRACE("ClipPlanes support - num Planes=%d\n", gl_max);
glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
object->maxLights = min(MAX_ACTIVE_LIGHTS, gl_max);
TRACE("Lights support - max lights=%d\n", gl_max);
/* Parse the gl supported features, in theory enabling parts of our code appropriately */
GL_Extensions = glGetString(GL_EXTENSIONS);
TRACE("GL_Extensions reported:\n");
if (NULL == GL_Extensions) {
ERR(" GL_Extensions returns NULL\n");
} else {
while (*GL_Extensions != 0x00) {
const char *Start = GL_Extensions;
char ThisExtn[256];
memset(ThisExtn, 0x00, sizeof(ThisExtn));
while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
GL_Extensions++;
}
memcpy(ThisExtn, Start, (GL_Extensions - Start));
TRACE (" %s\n", ThisExtn);
if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
object->isMultiTexture = TRUE;
object->TextureUnits = min(8, gl_max);
TRACE("FOUND: Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%d\n", gl_max);
}
if (*GL_Extensions == ' ') GL_Extensions++;
}
}
GLX_Extensions = glXQueryExtensionsString(object->display, DefaultScreen(object->display));
TRACE("GLX_Extensions reported:\n");
if (NULL == GLX_Extensions) {
ERR(" GLX_Extensions returns NULL\n");
} else {
while (*GLX_Extensions != 0x00) {
const char *Start = GLX_Extensions;
char ThisExtn[256];
memset(ThisExtn, 0x00, sizeof(ThisExtn));
while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
GLX_Extensions++;
}
memcpy(ThisExtn, Start, (GLX_Extensions - Start));
TRACE (" %s\n", ThisExtn);
if (*GLX_Extensions == ' ') GLX_Extensions++;
}
}
/* Setup all the devices defaults */
IDirect3DDeviceImpl_InitStartupStateBlock(object);
LEAVE_GL();
{ /* Set a default viewport */
D3DVIEWPORT8 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = pPresentationParameters->BackBufferWidth;
vp.Height = pPresentationParameters->BackBufferHeight;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
IDirect3DDevice8Impl_SetViewport((LPDIRECT3DDEVICE8) object, &vp);
}
TRACE("(%p,%d)\n", This, Adapter);
return D3D_OK;
}
ICOM_VTABLE(IDirect3D8) Direct3D8_Vtbl =
{
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
IDirect3D8Impl_QueryInterface,
IDirect3D8Impl_AddRef,
IDirect3D8Impl_Release,
IDirect3D8Impl_RegisterSoftwareDevice,
IDirect3D8Impl_GetAdapterCount,
IDirect3D8Impl_GetAdapterIdentifier,
IDirect3D8Impl_GetAdapterModeCount,
IDirect3D8Impl_EnumAdapterModes,
IDirect3D8Impl_GetAdapterDisplayMode,
IDirect3D8Impl_CheckDeviceType,
IDirect3D8Impl_CheckDeviceFormat,
IDirect3D8Impl_CheckDeviceMultiSampleType,
IDirect3D8Impl_CheckDepthStencilMatch,
IDirect3D8Impl_GetDeviceCaps,
IDirect3D8Impl_GetAdapterMonitor,
IDirect3D8Impl_CreateDevice
};
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