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Improve texture memory usage #93

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Merged
IsaacMarovitz merged 1 commit into from
Aug 13, 2025
Merged

Improve texture memory usage #93

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8 changes: 8 additions & 0 deletions MarathonRecomp/gpu/video.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -724,17 +724,22 @@ static void DestructTempResources()
{
case ResourceType::Texture:
case ResourceType::VolumeTexture:
case ResourceType::ArrayTexture:
{
const auto texture = reinterpret_cast<GuestTexture*>(resource);

if (texture->mappedMemory != nullptr) {
g_userHeap.Free(texture->mappedMemory);
}

g_textureDescriptorSet->setTexture(texture->descriptorIndex, nullptr, {});
g_textureDescriptorAllocator.free(texture->descriptorIndex);

if (texture->patchedTexture != nullptr)
{
g_textureDescriptorSet->setTexture(texture->patchedTexture->descriptorIndex, nullptr, {});
g_textureDescriptorAllocator.free(texture->patchedTexture->descriptorIndex);
}

texture->~GuestTexture();
break;
Expand All @@ -759,7 +764,10 @@ static void DestructTempResources()
const auto surface = reinterpret_cast<GuestSurface*>(resource);

if (surface->descriptorIndex != NULL)
{
g_textureDescriptorSet->setTexture(surface->descriptorIndex, nullptr, {});
g_textureDescriptorAllocator.free(surface->descriptorIndex);
}

surface->~GuestSurface();
break;
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