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vulkan: fix all memory leaks

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Now now errors regarding resource management appear in the debug output / validation layers.
This commit is contained in:
niki
2022-07-11 13:58:35 +02:00
parent c5327bfc4f
commit 9d04ec0030
7 changed files with 42 additions and 13 deletions
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src/modules/graphics/vulkan/StreamBuffer.cpp
+12 -3
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@@ -1,6 +1,6 @@
#include "StreamBuffer.h"
#include "vulkan/vulkan.h"
#include "Graphics.h"
namespace love {
@@ -16,12 +16,15 @@ namespace love {
}
}
StreamBuffer::StreamBuffer(VmaAllocator allocator, BufferUsage mode, size_t size)
: love::graphics::StreamBuffer(mode, size), allocator(allocator) {
StreamBuffer::StreamBuffer(graphics::Graphics* gfx, BufferUsage mode, size_t size)
: love::graphics::StreamBuffer(mode, size), gfx(gfx) {
loadVolatile();
}
bool StreamBuffer::loadVolatile() {
Graphics* vgfx = (Graphics*)gfx;
allocator = vgfx->getVmaAllocator();
VkBufferCreateInfo bufferInfo{};
bufferInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
bufferInfo.size = getSize();
@@ -43,6 +46,12 @@ namespace love {
if (buffer == VK_NULL_HANDLE)
return;
Graphics* vgfx = (Graphics*)gfx;
auto device = vgfx->getDevice();
// FIXME: objects for deletion should probably be put on a queue
// instead of greedy waiting here.
vkDeviceWaitIdle(device);
vmaDestroyBuffer(allocator, buffer, allocation);
buffer = VK_NULL_HANDLE;
}