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Added helper functions, KRTexture::destroyHandles and KRTexture::destroyNewHandles

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This commit is contained in:
Kearwood Gilbert
2022-07-19 00:12:40 -07:00
parent ab86194a59
commit 2a75ee68a0
2 changed files with 29 additions and 24 deletions
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51
kraken/KRTexture.cpp
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@@ -53,27 +53,37 @@ KRTexture::~KRTexture()
releaseHandles(); releaseHandles();
} }
void KRTexture::destroyHandles()
{
KRDeviceManager* deviceManager = getContext().getDeviceManager();
for (TextureHandle t : m_handles) {
std::unique_ptr<KRDevice>& device = deviceManager->getDevice(t.device);
VmaAllocator allocator = device->getAllocator();
vmaDestroyImage(allocator, t.image, t.allocation);
}
m_handles.clear();
m_textureMemUsed = 0;
}
void KRTexture::destroyNewHandles()
{
KRDeviceManager* deviceManager = getContext().getDeviceManager();
for (TextureHandle t : m_newHandles) {
std::unique_ptr<KRDevice>& device = deviceManager->getDevice(t.device);
VmaAllocator allocator = device->getAllocator();
vmaDestroyImage(allocator, t.image, t.allocation);
}
m_newHandles.clear();
m_newTextureMemUsed = 0;
}
void KRTexture::releaseHandles() { void KRTexture::releaseHandles() {
long mem_size = getMemSize(); long mem_size = getMemSize();
KRDeviceManager* deviceManager = getContext().getDeviceManager();
while(m_handle_lock.test_and_set()); // Spin lock while(m_handle_lock.test_and_set()); // Spin lock
for (TextureHandle t : m_newHandles) { destroyNewHandles();
std::unique_ptr<KRDevice>& device = deviceManager->getDevice(t.device); destroyHandles();
VmaAllocator allocator = device->getAllocator();
vmaDestroyImage(allocator, t.image, t.allocation);
}
m_newHandles.clear();
m_newTextureMemUsed = 0;
for (TextureHandle t : m_handles) {
std::unique_ptr<KRDevice>& device = deviceManager->getDevice(t.device);
VmaAllocator allocator = device->getAllocator();
vmaDestroyImage(allocator, t.image, t.allocation);
}
m_handles.clear();
m_textureMemUsed = 0;
m_current_lod_max_dim = 0; m_current_lod_max_dim = 0;
m_new_lod_max_dim = 0; m_new_lod_max_dim = 0;
@@ -225,17 +235,10 @@ void KRTexture::bind(GLuint texture_unit) {
void KRTexture::_swapHandles() void KRTexture::_swapHandles()
{ {
KRDeviceManager* deviceManager = getContext().getDeviceManager();
//while(m_handle_lock.test_and_set()); // Spin lock //while(m_handle_lock.test_and_set()); // Spin lock
if(!m_handle_lock.test_and_set()) { if(!m_handle_lock.test_and_set()) {
if(m_haveNewHandles) { if(m_haveNewHandles) {
for (TextureHandle t : m_handles) { destroyHandles();
std::unique_ptr<KRDevice>& device = deviceManager->getDevice(t.device);
VmaAllocator allocator = device->getAllocator();
vmaDestroyImage(allocator, t.image, t.allocation);
}
m_handles.clear();
m_handles.swap(m_newHandles); m_handles.swap(m_newHandles);
m_textureMemUsed = (long)m_newTextureMemUsed; m_textureMemUsed = (long)m_newTextureMemUsed;
m_newTextureMemUsed = 0; m_newTextureMemUsed = 0;

2
kraken/KRTexture.h
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@@ -90,6 +90,8 @@ public:
protected: protected:
virtual bool createGPUTexture(int lod_max_dim) = 0; virtual bool createGPUTexture(int lod_max_dim) = 0;
GLuint getHandle(); GLuint getHandle();
void destroyHandles();
void destroyNewHandles();
struct TextureHandle { struct TextureHandle {
VkImage image; VkImage image;