diff options
author | Alan Hourihane <alanh@tungstengraphics.com> | 2005-08-15 06:59:24 +0000 |
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committer | Alan Hourihane <alanh@tungstengraphics.com> | 2005-08-15 06:59:24 +0000 |
commit | dabec11d277e68b6940e741651e61102767240b9 (patch) | |
tree | 12e8d6988b4b20a0d4fbcf4312ee89f66ddb1225 /src/mesa/drivers/dri/trident | |
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/trident')
-rw-r--r-- | src/mesa/drivers/dri/trident/trident_context.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/trident/trident_context.c b/src/mesa/drivers/dri/trident/trident_context.c index 8d0717937e..b44c6205c9 100644 --- a/src/mesa/drivers/dri/trident/trident_context.c +++ b/src/mesa/drivers/dri/trident/trident_context.c @@ -358,6 +358,10 @@ tridentScreenPtr tridentCreateScreen( __DRIscreenPrivate *sPriv ) TRIDENTDRIPtr tDRIPriv = (TRIDENTDRIPtr)sPriv->pDevPriv; tridentScreenPtr tridentScreen; + if (sPriv->devPrivSize != sizeof(TRIDENTDRIRec)) { + fprintf(stderr,"\nERROR! sizeof(TRIDENTDRIRec) does not match passed size from device driver\n"); + return GL_FALSE; + } /* Allocate the private area */ tridentScreen = (tridentScreenPtr) CALLOC( sizeof(*tridentScreen) ); |