diff options
| author | Alan Hourihane <alanh@tungstengraphics.com> | 2005-08-15 06:59:24 +0000 |
|---|---|---|
| committer | Alan Hourihane <alanh@tungstengraphics.com> | 2005-08-15 06:59:24 +0000 |
| commit | dabec11d277e68b6940e741651e61102767240b9 (patch) | |
| tree | 12e8d6988b4b20a0d4fbcf4312ee89f66ddb1225 /src/mesa/drivers/dri/mach64 | |
| parent | 69dc32cfac945bf664ddfbd6f0116404f893e66e (diff) | |
Add Egberts fixes for 64bit architectures
Add additional checks for the *DRIRec info structure passed in from the
device driver. This ensures that things fallback to indirect rendering if
the DDX driver has had modifications (i.e. removal of the drmAddress field).
Diffstat (limited to 'src/mesa/drivers/dri/mach64')
| -rw-r--r-- | src/mesa/drivers/dri/mach64/mach64_screen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c index 0bd8d6eb77..bcdaea166d 100644 --- a/src/mesa/drivers/dri/mach64/mach64_screen.c +++ b/src/mesa/drivers/dri/mach64/mach64_screen.c @@ -211,6 +211,10 @@ mach64CreateScreen( __DRIscreenPrivate *sPriv ) (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension")); void * const psc = sPriv->psc->screenConfigs; + if (sPriv->devPrivSize != sizeof(ATIDRIRec)) { + fprintf(stderr,"\nERROR! sizeof(ATIDRIRec) does not match passed size from device driver\n"); + return GL_FALSE; + } if ( MACH64_DEBUG & DEBUG_VERBOSE_DRI ) fprintf( stderr, "%s\n", __FUNCTION__ ); |