diff options
| author | Alan Hourihane <[email protected]> | 2005-08-15 06:59:24 +0000 |
|---|---|---|
| committer | Alan Hourihane <[email protected]> | 2005-08-15 06:59:24 +0000 |
| commit | dabec11d277e68b6940e741651e61102767240b9 (patch) | |
| tree | 12e8d6988b4b20a0d4fbcf4312ee89f66ddb1225 /src/mesa/drivers/dri/r300 | |
| 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/r300')
| -rw-r--r-- | src/mesa/drivers/dri/r300/radeon_screen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/radeon_screen.c b/src/mesa/drivers/dri/r300/radeon_screen.c index 2893a9824c1..ea15e872877 100644 --- a/src/mesa/drivers/dri/r300/radeon_screen.c +++ b/src/mesa/drivers/dri/r300/radeon_screen.c @@ -315,6 +315,10 @@ static radeonScreenPtr radeonCreateScreen(__DRIscreenPrivate * sPriv) (*dri_interface->getProcAddress("glxEnableExtension")); void *const psc = sPriv->psc->screenConfigs; + if (sPriv->devPrivSize != sizeof(RADEONDRIRec)) { + fprintf(stderr,"\nERROR! sizeof(RADEONDRIRec) does not match passed size from device driver\n"); + return GL_FALSE; + } /* Allocate the private area */ screen = (radeonScreenPtr) CALLOC(sizeof(*screen)); |