diff options
| author | Jason Ekstrand <[email protected]> | 2017-03-15 14:15:49 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2017-03-17 12:12:50 -0700 |
| commit | 0557dfdb4a8b7061302f9720968cd7a958ccf142 (patch) | |
| tree | 853f8e79bc85065cfac5b5d9b49e1ba9578e6eae /src/intel/vulkan/genX_query.c | |
| parent | bce4a935c6de6dd3ac37339b51c1a6a3e9131a11 (diff) | |
anv/query: Add a helper for writing a query pool result
Reviewed-By: Lionel Landwerlin <[email protected]>
Diffstat (limited to 'src/intel/vulkan/genX_query.c')
| -rw-r--r-- | src/intel/vulkan/genX_query.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/src/intel/vulkan/genX_query.c b/src/intel/vulkan/genX_query.c index f5036051a74..ecd6a7a695b 100644 --- a/src/intel/vulkan/genX_query.c +++ b/src/intel/vulkan/genX_query.c @@ -108,6 +108,19 @@ void genX(DestroyQueryPool)( vk_free2(&device->alloc, pAllocator, pool); } +static void +cpu_write_query_result(void *dst_slot, VkQueryResultFlags flags, + uint32_t value_index, uint64_t result) +{ + if (flags & VK_QUERY_RESULT_64_BIT) { + uint64_t *dst64 = dst_slot; + dst64[value_index] = result; + } else { + uint32_t *dst32 = dst_slot; + dst32[value_index] = result; + } +} + VkResult genX(GetQueryPoolResults)( VkDevice _device, VkQueryPool queryPool, @@ -121,7 +134,6 @@ VkResult genX(GetQueryPoolResults)( ANV_FROM_HANDLE(anv_device, device, _device); ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); int64_t timeout = INT64_MAX; - uint64_t result; int ret; assert(pool->type == VK_QUERY_TYPE_OCCLUSION || @@ -169,13 +181,13 @@ VkResult genX(GetQueryPoolResults)( if (write_results) { switch (pool->type) { case VK_QUERY_TYPE_OCCLUSION: { - result = slot[2] - slot[1]; + cpu_write_query_result(pData, flags, 0, slot[2] - slot[1]); break; } case VK_QUERY_TYPE_PIPELINE_STATISTICS: unreachable("pipeline stats not supported"); case VK_QUERY_TYPE_TIMESTAMP: { - result = slot[1]; + cpu_write_query_result(pData, flags, 0, slot[1]); break; } default: @@ -185,19 +197,8 @@ VkResult genX(GetQueryPoolResults)( status = VK_NOT_READY; } - if (flags & VK_QUERY_RESULT_64_BIT) { - uint64_t *dst = pData; - if (write_results) - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = available; - } else { - uint32_t *dst = pData; - if (write_results) - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = available; - } + if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) + cpu_write_query_result(pData, flags, 1, available); pData += stride; if (pData >= data_end) |