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Xext: xvmc: simplify dispatcher 

The dispatcher functions are much more complex than they're usually are
(just switch/case statement). Bring them in line with the standard scheme
used in the Xserver, so further steps become easier.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2024-07-12 16:42:42 +02:00
parent 091c818213
commit e462688554
1 changed files with 25 additions and 16 deletions
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41
Xext/xvmc.c
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@ -667,26 +667,35 @@ ProcXvMCGetDRInfo(ClientPtr client)
return Success;
}
int (*ProcXvMCVector[xvmcNumRequest]) (ClientPtr) = {
ProcXvMCQueryVersion,
ProcXvMCListSurfaceTypes,
ProcXvMCCreateContext,
ProcXvMCDestroyContext,
ProcXvMCCreateSurface,
ProcXvMCDestroySurface,
ProcXvMCCreateSubpicture,
ProcXvMCDestroySubpicture,
ProcXvMCListSubpictureTypes, ProcXvMCGetDRInfo};
static int
ProcXvMCDispatch(ClientPtr client)
{
REQUEST(xReq);
if (stuff->data < xvmcNumRequest)
return (*ProcXvMCVector[stuff->data]) (client);
else
return BadRequest;
switch (stuff->data)
{
case xvmc_QueryVersion:
return ProcXvMCQueryVersion(client);
case xvmc_ListSurfaceTypes:
return ProcXvMCListSurfaceTypes(client);
case xvmc_CreateContext:
return ProcXvMCCreateContext(client);
case xvmc_DestroyContext:
return ProcXvMCDestroyContext(client);
case xvmc_CreateSurface:
return ProcXvMCCreateSurface(client);
case xvmc_DestroySurface:
return ProcXvMCDestroySurface(client);
case xvmc_CreateSubpicture:
return ProcXvMCCreateSubpicture(client);
case xvmc_DestroySubpicture:
return ProcXvMCDestroySubpicture(client);
case xvmc_ListSubpictureTypes:
return ProcXvMCListSubpictureTypes(client);
case xvmc_GetDRInfo:
return ProcXvMCGetDRInfo(client);
default:
return BadRequest;
}
}
static int _X_COLD