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Change type used for swap chain count

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This commit is contained in:
Bradley Austin Davis 2018-05-01 16:54:26 -07:00
parent 521ae36cbf
commit fb929da228
1 changed files with 5 additions and 5 deletions
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10
libraries/gpu/src/gpu/ResourceSwapChain.h
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@ -15,18 +15,18 @@ namespace gpu {
class SwapChain { class SwapChain {
public: public:
SwapChain(size_t size = 2U) : _size{ size } {} SwapChain(uint8_t size = 2U) : _size{ size } {}
virtual ~SwapChain() {} virtual ~SwapChain() {}
void advance() { void advance() {
_frontIndex = (_frontIndex + 1) % _size; _frontIndex = (_frontIndex + 1) % _size;
} }
size_t getSize() const { return _size; } uint8_t getSize() const { return _size; }
protected: protected:
const size_t _size; const uint8_t _size;
size_t _frontIndex{ 0U }; uint8_t _frontIndex{ 0U };
}; };
typedef std::shared_ptr<SwapChain> SwapChainPointer; typedef std::shared_ptr<SwapChain> SwapChainPointer;
@ -43,7 +43,7 @@ namespace gpu {
using TypePointer = std::shared_ptr<R>; using TypePointer = std::shared_ptr<R>;
using TypeConstPointer = std::shared_ptr<const R>; using TypeConstPointer = std::shared_ptr<const R>;
ResourceSwapChain(const std::vector<TypePointer>& v) : SwapChain{ std::min<size_t>(v.size(), MAX_SIZE) } { ResourceSwapChain(const std::vector<TypePointer>& v) : SwapChain{ std::min<uint8_t>((uint8_t)v.size(), MAX_SIZE) } {
for (size_t i = 0; i < _size; ++i) { for (size_t i = 0; i < _size; ++i) {
_resources[i] = v[i]; _resources[i] = v[i];
} }