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Fixed batching renedering the wrong number of instances

This commit is contained in:
Kah Wei 2022-10-25 15:11:01 +08:00
parent b059385c8b
commit 9f98bed4d1
1 changed files with 4 additions and 2 deletions
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6
SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp
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@ -310,14 +310,16 @@ namespace SHADE
for (auto& subBatch : subBatches)
{
// Create command
const uint32_t CURR_INSTANCES = static_cast<uint32_t>(subBatch.Renderables.size());
drawData.emplace_back(vk::DrawIndexedIndirectCommand
{
.indexCount = subBatch.Mesh->IndexCount,
.instanceCount = static_cast<uint32_t>(subBatch.Renderables.size()),
.instanceCount = CURR_INSTANCES,
.firstIndex = subBatch.Mesh->FirstIndex,
.vertexOffset = subBatch.Mesh->FirstVertex,
.firstInstance = nextInstanceIndex++
.firstInstance = nextInstanceIndex
});
nextInstanceIndex += CURR_INSTANCES;
// Fill in buffers (CPU)
for (auto rendId : subBatch.Renderables)