Squashed 'external/gainput/' content from commit 2be0a50

git-subtree-dir: external/gainput
git-subtree-split: 2be0a50089eafcc6fccb66142180082e48f27f4c

lib/source/gainput/GainputInputState.cpp

@@ -0,0 +1,32 @@
+
+#include <gainput/gainput.h>
+
+
+namespace gainput
+{
+
+InputState::InputState(Allocator& allocator, unsigned int buttonCount) :
+		allocator_(allocator),
+		buttonCount_(buttonCount)
+{
+	const size_t size = sizeof(Button) * buttonCount_;
+	buttons_ = static_cast<Button*>(allocator_.Allocate(size));
+	GAINPUT_ASSERT(buttons_);
+	memset(buttons_, 0, size);
+}
+
+InputState::~InputState()
+{
+	allocator_.Deallocate(buttons_);
+}
+
+InputState&
+InputState::operator=(const InputState& other)
+{
+	const size_t size = sizeof(Button) * buttonCount_;
+	memcpy(buttons_, other.buttons_, size);
+	return *this;
+}
+
+}
+