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VulkanEventNode code/comment tidy up in Indirect action handling

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This commit is contained in:
Jake Turner
2026-07-23 15:34:29 +01:00
parent e69f436d7b
commit dac5a3caa5
1 changed files with 12 additions and 13 deletions
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renderdoc/driver/vulkan/wrappers/vk_queue_funcs.cpp
+12 -13
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@@ -680,14 +680,13 @@ SDObject *WrappedVulkan::InsertEventNodes(BakedCmdBufferInfo &cmdBufInfo)
}
// this can be negative if indirectCount is 0
int32_t eidShift = indirectCount - 1;
int32_t countExtraNodes = indirectCount - 1;
// we reserved one event and action for the indirect count based action.
// if we ended up with a different number eidShift will be non-zero, so we need to adjust
// all subsequent EIDs and action IDs and either remove the subdraw we allocated (if no
// draws
// happened) or clone the subdraw to create more that we can then patch.
if(eidShift != 0)
// if we ended up with a different number countExtraNodes will be non-zero, so we need to adjust
// and either remove the subdraw we allocated (if no draws happened)
// or clone the subdraw to create more that we can then patch.
if(countExtraNodes != 0)
{
// everything afterwards is adjusted. Now see if we need to remove the subdraw or clone it
if(indirectCount == 0)
@@ -701,26 +700,26 @@ SDObject *WrappedVulkan::InsertEventNodes(BakedCmdBufferInfo &cmdBufInfo)
// i is the pushmarker, which we leave. i+1 is the subdraw
eventNodes.erase(i + 1);
}
else
else if(countExtraNodes > 0)
{
uint32_t chunkIndex = eventNodes[i + 1].event.chunkIndex;
// duplicate the fake structured data chunk N times
SDChunk *chunk = m_StructuredFile->chunks[chunkIndex];
uint32_t baseAddedChunk = (uint32_t)m_StructuredFile->chunks.size();
m_StructuredFile->chunks.reserve(m_StructuredFile->chunks.size() + eidShift);
for(int32_t e = 0; e < eidShift; e++)
m_StructuredFile->chunks.reserve(m_StructuredFile->chunks.size() + countExtraNodes);
for(int32_t e = 0; e < countExtraNodes; e++)
m_StructuredFile->chunks.push_back(chunk->Duplicate());
// now copy the subdraw so we're not inserting into the array from itself
VulkanEventNode node = eventNodes[i + 1];
eventNodes.resize(eventNodes.size() + eidShift);
for(size_t e = eventNodes.size() - 1; e > i + 1 + eidShift; e--)
eventNodes[e] = std::move(eventNodes[e - eidShift]);
eventNodes.resize(eventNodes.size() + countExtraNodes);
for(size_t e = eventNodes.size() - 1; e > i + 1 + countExtraNodes; e--)
eventNodes[e] = std::move(eventNodes[e - countExtraNodes]);
// then insert enough duplicates
for(int32_t e = 0; e < eidShift; e++)
for(int32_t e = 0; e < countExtraNodes; e++)
{
node.event.chunkIndex = baseAddedChunk + e;
eventNodes[i + 2 + e] = node;