diff options
author | Eric Anholt <eric@anholt.net> | 2007-10-04 12:07:25 -0700 |
---|---|---|
committer | Eric Anholt <eric@anholt.net> | 2007-10-04 12:28:49 -0700 |
commit | 77e0523fb7769df4bf43747e136b1653b2421b97 (patch) | |
tree | 27337de5a5460aad8428969a504621c98e95fb16 /src/mesa/drivers/dri/i965/bufmgr_fake.c | |
parent | 0fc9efd8f0b1b6c4e3525a50e3478e5aef72531a (diff) |
[965] Replace various alignment code with a shared ALIGN() macro.
In the process, fix some alignment issues:
- Scratch space allocation was aligned into units of 1KB, while the allocation
wanted units of bytes, so we never allocated enough space for scratch.
- GRF register count was programmed as ALIGN(val - 1, 16) / 16 instead of
ALIGN(val, 16) / 16 - 1, which overcounted for val != 16n+1.
Diffstat (limited to 'src/mesa/drivers/dri/i965/bufmgr_fake.c')
-rw-r--r-- | src/mesa/drivers/dri/i965/bufmgr_fake.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/bufmgr_fake.c b/src/mesa/drivers/dri/i965/bufmgr_fake.c index a85121122f..65760c40d4 100644 --- a/src/mesa/drivers/dri/i965/bufmgr_fake.c +++ b/src/mesa/drivers/dri/i965/bufmgr_fake.c @@ -168,7 +168,7 @@ static GLboolean alloc_from_pool( struct intel_context *intel, if (!block) return GL_FALSE; - sz = (buf->size + align-1) & ~(align-1); + sz = ALIGN(buf->size, align); block->mem = mmAllocMem(pool->heap, sz, |