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wgl: Get rid of glXQueryDrawable because officially it only works on GLXDrawables. 

Nvidia allows it to operate on a standard Window too but Mesa and AMD
don't and this isn't needed according to the GLX specs. This prevents
crashes when creating +wgl logs.
This commit is contained in:
Roderick Colenbrander 2009-06-16 23:49:12 +02:00 committed by Alexandre Julliard
parent 85f9460a58
commit 28a2646d21
1 changed files with 14 additions and 27 deletions
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41
dlls/winex11.drv/opengl.c
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@ -146,6 +146,7 @@ static const WineGLExtension *WineGLExtensionList[MAX_EXTENSIONS];
static int WineGLExtensionListSize;
static void X11DRV_WineGL_LoadExtensions(void);
static WineGLPixelFormat* ConvertPixelFormatWGLtoGLX(Display *display, int iPixelFormat, BOOL AllowOffscreen, int *fmt_count);
static BOOL glxRequireVersion(int requiredVersion);
static BOOL glxRequireExtension(const char *requiredExtension);
@ -582,37 +583,23 @@ static int describeContext(Wine_GLContext* ctx) {
return ctx_vis_id;
}
static int describeDrawable(Wine_GLContext* ctx, Drawable drawable) {
static BOOL describeDrawable(X11DRV_PDEVICE *physDev) {
int tmp;
int nElements;
int attribList[3] = { GLX_FBCONFIG_ID, 0, None };
GLXFBConfig *fbCfgs;
WineGLPixelFormat *fmt;
int fmt_count = 0;
if (pglXQueryDrawable == NULL) {
/** glXQueryDrawable not available so returns not supported */
return -1;
}
fmt = ConvertPixelFormatWGLtoGLX(gdi_display, physDev->current_pf, TRUE /* Offscreen */, &fmt_count);
if(!fmt) return FALSE;
TRACE(" Drawable %p have :\n", (void*) drawable);
pglXQueryDrawable(gdi_display, drawable, GLX_WIDTH, (unsigned int*) &tmp);
TRACE(" - WIDTH as %d\n", tmp);
pglXQueryDrawable(gdi_display, drawable, GLX_HEIGHT, (unsigned int*) &tmp);
TRACE(" - HEIGHT as %d\n", tmp);
pglXQueryDrawable(gdi_display, drawable, GLX_FBCONFIG_ID, (unsigned int*) &tmp);
TRACE(" - FBCONFIG_ID as 0x%x\n", tmp);
TRACE(" HDC %p has:\n", physDev->hdc);
TRACE(" - iPixelFormat %d\n", fmt->iPixelFormat);
TRACE(" - Drawable %p\n", (void*) get_glxdrawable(physDev));
TRACE(" - FBCONFIG_ID 0x%x\n", fmt->fmt_id);
attribList[1] = tmp;
fbCfgs = pglXChooseFBConfig(gdi_display, DefaultScreen(gdi_display), attribList, &nElements);
if (fbCfgs == NULL) {
return -1;
}
pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_VISUAL_ID, &tmp);
TRACE(" - VISUAL_ID 0x%x\n", tmp);
pglXGetFBConfigAttrib(gdi_display, fbCfgs[0], GLX_VISUAL_ID, &tmp);
TRACE(" - VISUAL_ID as 0x%x\n", tmp);
XFree(fbCfgs);
return tmp;
return TRUE;
}
static int ConvertAttribWGLtoGLX(const int* iWGLAttr, int* oGLXAttr, Wine_GLPBuffer* pbuf) {
@ -1842,7 +1829,7 @@ BOOL CDECL X11DRV_wglMakeCurrent(X11DRV_PDEVICE *physDev, HGLRC hglrc) {
if (ctx->ctx == NULL) {
/* The describe lines below are for debugging purposes only */
if (TRACE_ON(wgl)) {
describeDrawable(ctx, drawable);
describeDrawable(physDev);
describeContext(ctx);
}