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vk: fix validation errors for empty combufs

This commit is contained in:
Ivan Avdeev 2023-04-13 10:07:14 -07:00 committed by Ivan Avdeev
parent 1b0c8c763e
commit b894337d0e
1 changed files with 8 additions and 6 deletions
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14
ref/vk/vk_combuf.c
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@ -203,14 +203,16 @@ vk_combuf_scopes_t R_VkCombufScopesGet( vk_combuf_t *pub ) {
uint64_t *const timestamps = g_combuf.timestamp.values + cb->profiler.timestamps_offset;
const int timestamps_count = cb->profiler.scopes_count * 2;
vkGetQueryPoolResults(vk_core.device, g_combuf.timestamp.pool, cb->profiler.timestamps_offset, timestamps_count, timestamps_count * sizeof(uint64_t), timestamps, sizeof(uint64_t), VK_QUERY_RESULT_64_BIT | VK_QUERY_RESULT_WAIT_BIT);
if (timestamps_count) {
vkGetQueryPoolResults(vk_core.device, g_combuf.timestamp.pool, cb->profiler.timestamps_offset, timestamps_count, timestamps_count * sizeof(uint64_t), timestamps, sizeof(uint64_t), VK_QUERY_RESULT_64_BIT | VK_QUERY_RESULT_WAIT_BIT);
const uint64_t timestamp_offset_ns = getGpuTimestampOffsetNs( timestamps[1], aprof_time_now_ns() );
const double timestamp_period = vk_core.physical_device.properties.limits.timestampPeriod;
const uint64_t timestamp_offset_ns = getGpuTimestampOffsetNs( timestamps[1], aprof_time_now_ns() );
const double timestamp_period = vk_core.physical_device.properties.limits.timestampPeriod;
for (int i = 0; i < timestamps_count; ++i) {
const uint64_t gpu_ns = timestamps[i] * timestamp_period;
timestamps[i] = timestamp_offset_ns + gpu_ns;
for (int i = 0; i < timestamps_count; ++i) {
const uint64_t gpu_ns = timestamps[i] * timestamp_period;
timestamps[i] = timestamp_offset_ns + gpu_ns;
}
}
APROF_SCOPE_END(function);