Changed: #1034 Use Xcursor extension if available
This commit is contained in:
parent
847ad97364
commit
0b76fe5473
3 changed files with 151 additions and 90 deletions
code/nel/src/3d/driver/opengl
|
@ -53,6 +53,11 @@ IF(UNIX AND NOT APPLE)
|
|||
ADD_DEFINITIONS(-DHAVE_XRENDER)
|
||||
TARGET_LINK_LIBRARIES(${NLDRV_OGL_LIB} ${X11_Xrender_LIB})
|
||||
ENDIF(X11_Xrender_FOUND)
|
||||
IF(X11_Xcursor_FOUND)
|
||||
INCLUDE_DIRECTORIES(${X11_Xcursor_INCLUDE_PATH})
|
||||
ADD_DEFINITIONS(-DHAVE_XCURSOR)
|
||||
TARGET_LINK_LIBRARIES(${NLDRV_OGL_LIB} ${X11_Xcursor_LIB})
|
||||
ENDIF(X11_Xcursor_FOUND)
|
||||
ENDIF(UNIX AND NOT APPLE)
|
||||
|
||||
IF(NOT APPLE AND WITH_PCH)
|
||||
|
|
|
@ -27,6 +27,9 @@
|
|||
# ifdef HAVE_XRENDER
|
||||
# include <X11/extensions/Xrender.h>
|
||||
# endif // HAVE_XRENDER
|
||||
# ifdef HAVE_XCURSOR
|
||||
# include <X11/Xcursor/Xcursor.h>
|
||||
# endif // HAVE_XCURSOR
|
||||
#endif // NL_OS_UNIX
|
||||
|
||||
#include "nel/misc/mouse_device.h"
|
||||
|
@ -118,7 +121,17 @@ bool CDriverGL::isAlphaBlendedCursorSupported()
|
|||
}
|
||||
#elif defined(NL_OS_MAC)
|
||||
#elif defined(NL_OS_UNIX)
|
||||
_AlphaBlendedCursorSupported = _xrender_version > 0;
|
||||
|
||||
_AlphaBlendedCursorSupported = false;
|
||||
|
||||
#ifdef HAVE_XCURSOR
|
||||
if (!_AlphaBlendedCursorSupported && XcursorSupportsARGB(_dpy))
|
||||
_AlphaBlendedCursorSupported = true;
|
||||
#endif // HAVE_XCURSOR
|
||||
|
||||
if (!_AlphaBlendedCursorSupported && _xrender_version > 0)
|
||||
_AlphaBlendedCursorSupported = true;
|
||||
|
||||
#endif
|
||||
|
||||
_AlphaBlendedCursorSupportRetrieved = true;
|
||||
|
@ -807,8 +820,12 @@ bool CDriverGL::getBestCursorSize(uint srcWidth, uint srcHeight, uint &dstWidth,
|
|||
#elif defined(NL_OS_MAC)
|
||||
#elif defined(NL_OS_UNIX)
|
||||
|
||||
Status res = XQueryBestCursor(_dpy, _win, srcWidth, srcHeight, &dstWidth, &dstHeight);
|
||||
nlwarning("XQueryBestCursor returned %d", (sint)res);
|
||||
Status status = XQueryBestCursor(_dpy, _win, srcWidth, srcHeight, &dstWidth, &dstHeight);
|
||||
|
||||
if (!status)
|
||||
{
|
||||
nlwarning("XQueryBestCursor failed");
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
@ -821,7 +838,7 @@ bool CDriverGL::convertBitmapToCursor(const NLMISC::CBitmap &bitmap, nlCursor &c
|
|||
|
||||
return convertBitmapToIcon(bitmap, cursor, iconWidth, iconHeight, iconDepth, col, hotSpotX, hotSpotY, true);
|
||||
|
||||
#elif defined(NL_OS_UNIX) && defined(HAVE_XRENDER) && !defined(NL_OS_MAC)
|
||||
#elif defined(NL_OS_UNIX) && !defined(NL_OS_MAC)
|
||||
|
||||
CBitmap src = bitmap;
|
||||
|
||||
|
@ -858,93 +875,132 @@ bool CDriverGL::convertBitmapToCursor(const NLMISC::CBitmap &bitmap, nlCursor &c
|
|||
}
|
||||
while (srcColorPtr != srcColorPtrLast);
|
||||
|
||||
// use malloc() because X will free() data itself
|
||||
CRGBA *src32 = (CRGBA*)malloc(colorBm.getSize()*4);
|
||||
memcpy(src32, &colorBm.getPixels(0)[0], colorBm.getSize()*4);
|
||||
#ifdef HAVE_XCURSOR
|
||||
|
||||
uint size = iconWidth * iconHeight;
|
||||
|
||||
// Create the icon pixmap
|
||||
sint screen = DefaultScreen(_dpy);
|
||||
Visual *visual = DefaultVisual(_dpy, screen);
|
||||
|
||||
if (!visual)
|
||||
if (XcursorSupportsARGB(_dpy))
|
||||
{
|
||||
nlwarning("Failed to get a default visual for screen %d", screen);
|
||||
return false;
|
||||
XcursorImage *image = XcursorImageCreate(iconWidth, iconHeight);
|
||||
|
||||
if (!image)
|
||||
{
|
||||
nlwarning("Failed to create a XcusorImage with size %ux%u", iconWidth, iconHeight);
|
||||
}
|
||||
else
|
||||
{
|
||||
image->xhot = (uint)hotSpotX;
|
||||
image->yhot = (uint)hotSpotY;
|
||||
|
||||
memcpy(image->pixels, &colorBm.getPixels(0)[0], colorBm.getSize()*4);
|
||||
|
||||
cursor = XcursorImageLoadCursor(_dpy, image);
|
||||
|
||||
XcursorImageDestroy(image);
|
||||
}
|
||||
}
|
||||
|
||||
// create the icon pixmap
|
||||
XImage* image = XCreateImage(_dpy, visual, 32, ZPixmap, 0, (char*)src32, iconWidth, iconHeight, 32, 0);
|
||||
#endif // HAVE_XCURSOR
|
||||
|
||||
if (!image)
|
||||
#ifdef HAVE_XRENDER
|
||||
|
||||
if (_xrender_version > 0)
|
||||
{
|
||||
nlwarning("Failed to set the window's icon");
|
||||
return false;
|
||||
// use malloc() because X will free() data itself
|
||||
CRGBA *src32 = (CRGBA*)malloc(colorBm.getSize()*4);
|
||||
memcpy(src32, &colorBm.getPixels(0)[0], colorBm.getSize()*4);
|
||||
|
||||
uint size = iconWidth * iconHeight;
|
||||
|
||||
sint screen = DefaultScreen(_dpy);
|
||||
Visual *visual = DefaultVisual(_dpy, screen);
|
||||
|
||||
if (!visual)
|
||||
{
|
||||
nlwarning("Failed to get a default visual for screen %d", screen);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Create the icon image
|
||||
XImage* image = XCreateImage(_dpy, visual, 32, ZPixmap, 0, (char*)src32, iconWidth, iconHeight, 32, 0);
|
||||
|
||||
if (!image)
|
||||
{
|
||||
nlwarning("Failed to set the window's icon");
|
||||
return false;
|
||||
}
|
||||
|
||||
// Create the icon pixmap
|
||||
Pixmap pixmap = XCreatePixmap(_dpy, _win, iconWidth, iconHeight, 32 /* defDepth */);
|
||||
|
||||
if (!pixmap)
|
||||
{
|
||||
nlwarning("Failed to create a pixmap %ux%ux%d", iconWidth, iconHeight, 32);
|
||||
return false;
|
||||
}
|
||||
|
||||
// Create the icon graphic contest
|
||||
GC gc = XCreateGC(_dpy, pixmap, 0, NULL);
|
||||
|
||||
if (!gc)
|
||||
{
|
||||
nlwarning("Failed to create a GC");
|
||||
return false;
|
||||
}
|
||||
|
||||
sint res = XPutImage(_dpy, pixmap, gc, image, 0, 0, 0, 0, iconWidth, iconHeight);
|
||||
|
||||
if (res)
|
||||
{
|
||||
nlwarning("XPutImage failed with code %d", res);
|
||||
}
|
||||
|
||||
if (!XFreeGC(_dpy, gc))
|
||||
{
|
||||
nlwarning("XFreeGC failed");
|
||||
}
|
||||
|
||||
if (image->data)
|
||||
{
|
||||
free(image->data);
|
||||
image->data = NULL;
|
||||
}
|
||||
|
||||
XDestroyImage(image);
|
||||
|
||||
XRenderPictFormat *format = XRenderFindStandardFormat(_dpy, PictStandardARGB32);
|
||||
|
||||
if (!format)
|
||||
{
|
||||
nlwarning("Failed to find a standard format");
|
||||
return false;
|
||||
}
|
||||
|
||||
Picture picture = XRenderCreatePicture(_dpy, pixmap, format, 0, 0);
|
||||
|
||||
if (!picture)
|
||||
{
|
||||
nlwarning("Failed to create picture");
|
||||
return false;
|
||||
}
|
||||
|
||||
cursor = XRenderCreateCursor(_dpy, picture, (uint)hotSpotX, (uint)hotSpotY);
|
||||
|
||||
if (!cursor)
|
||||
{
|
||||
nlwarning("Failed to create cursor");
|
||||
return false;
|
||||
}
|
||||
|
||||
XRenderFreePicture(_dpy, picture);
|
||||
|
||||
if (!XFreePixmap(_dpy, pixmap))
|
||||
{
|
||||
nlwarning("XFreePixmap failed");
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
Pixmap pixmap = XCreatePixmap(_dpy, _win, iconWidth, iconHeight, 32 /* defDepth */);
|
||||
|
||||
if (!pixmap)
|
||||
{
|
||||
nlwarning("Failed to create a pixmap %ux%ux%d", iconWidth, iconHeight, 32);
|
||||
return false;
|
||||
}
|
||||
|
||||
GC gc = XCreateGC(_dpy, pixmap, 0, NULL);
|
||||
|
||||
if (!gc)
|
||||
{
|
||||
nlwarning("Failed to create a GC");
|
||||
return false;
|
||||
}
|
||||
|
||||
sint res = XPutImage(_dpy, pixmap, gc, image, 0, 0, 0, 0, iconWidth, iconHeight);
|
||||
// should return 0
|
||||
nlwarning("XPutImage returned %d", res);
|
||||
|
||||
res = XFreeGC(_dpy, gc);
|
||||
// should return 1
|
||||
nlwarning("XFreeGC returned %d", res);
|
||||
|
||||
if (image->data)
|
||||
{
|
||||
free(image->data);
|
||||
image->data = NULL;
|
||||
}
|
||||
|
||||
XDestroyImage(image);
|
||||
|
||||
XRenderPictFormat *format = XRenderFindStandardFormat(_dpy, PictStandardARGB32);
|
||||
|
||||
if (!format)
|
||||
{
|
||||
nlwarning("Failed to find a standard format");
|
||||
return false;
|
||||
}
|
||||
|
||||
Picture picture = XRenderCreatePicture(_dpy, pixmap, format, 0, 0);
|
||||
|
||||
if (!picture)
|
||||
{
|
||||
nlwarning("Failed to create picture");
|
||||
return false;
|
||||
}
|
||||
|
||||
cursor = XRenderCreateCursor(_dpy, picture, (uint)hotSpotX, (uint)hotSpotY);
|
||||
|
||||
if (!cursor)
|
||||
{
|
||||
nlwarning("Failed to create cursor");
|
||||
return false;
|
||||
}
|
||||
|
||||
XRenderFreePicture(_dpy, picture);
|
||||
res = XFreePixmap(_dpy, pixmap);
|
||||
// should return 1
|
||||
nlwarning("XFreePixmap returned %d", res);
|
||||
|
||||
return true;
|
||||
#endif // HAVE_XRENDER
|
||||
|
||||
#else
|
||||
|
||||
|
|
|
@ -351,14 +351,14 @@ bool CDriverGL::init (uint windowIcon, emptyProc exitFunc)
|
|||
_xrender_version = 0;
|
||||
|
||||
#ifdef HAVE_XRENDER
|
||||
sint render_major, render_event, render_error;
|
||||
if (XQueryExtension(_dpy, "RENDER", &render_major, &render_event, &render_error) &&
|
||||
XRenderQueryExtension(_dpy, &render_event, &render_error))
|
||||
sint xrender_major, xrender_event, xrender_error;
|
||||
if (XQueryExtension(_dpy, "RENDER", &xrender_major, &xrender_event, &xrender_error) &&
|
||||
XRenderQueryExtension(_dpy, &xrender_event, &xrender_error))
|
||||
{
|
||||
sint render_minor = 0;
|
||||
XRenderQueryVersion(_dpy, &render_major, &render_minor);
|
||||
_xrender_version = render_major * 100 + render_minor;
|
||||
nlinfo("3D: XRender %d.%d found", render_major, render_minor);
|
||||
sint xrender_minor = 0;
|
||||
XRenderQueryVersion(_dpy, &xrender_major, &xrender_minor);
|
||||
_xrender_version = xrender_major * 100 + xrender_minor;
|
||||
nlinfo("3D: XRender %d.%d found", xrender_major, xrender_minor);
|
||||
}
|
||||
#endif // HAVE_XRENDER
|
||||
|
||||
|
|
Loading…
Reference in a new issue