christoph/lecture-operating-system-development
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changed a lot of small clang-tidy warnings

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churl
2022-05-23 17:06:11 +02:00
parent b78faebdc5
commit 7927220247
30 changed files with 158 additions and 190 deletions
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15
c_os/devices/BufferedCGA.h
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@ -4,6 +4,7 @@
#include "devices/CGA.h"
#include "devices/Keyboard.h"
#include "lib/ScrollbackBuffer.h"
#include <memory>
// NOTE: I added this file, I don't know if it will be used till the end but right know it's nice to have
@ -12,20 +13,14 @@
// have to replace print with unbuffered_print or something, which I don't like.
class BufferedCGA : public CGA {
private:
ScrollbackBuffer* scrollback_buffer; // Contains previous pages
CGA::cga_page_t* screen_buffer; // Contains the current page separately from the scrollback.
bool initialized; // Don't do ScrollbackBuffer actions if not initialized
std::unique_ptr<ScrollbackBuffer> scrollback_buffer; // Contains previous pages
std::unique_ptr<CGA::cga_page_t> screen_buffer; // Contains the current page separately from the scrollback.
bool initialized; // Don't do ScrollbackBuffer actions if not initialized
BufferedCGA(const BufferedCGA&) = delete;
public:
BufferedCGA() : CGA(), initialized(false), scrollback(0) {};
~BufferedCGA() {
if (this->initialized) {
delete this->scrollback_buffer;
delete this->screen_buffer;
}
}
BufferedCGA() : initialized(false), scrollback(0) {}
unsigned char scrollback; // The page that is displayed, public to enable page display