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https://github.com/hrydgard/ppsspp.git
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137 lines
4.2 KiB
C++
137 lines
4.2 KiB
C++
#pragma once
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//////////////////////////////////////////////////////////////////////////
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//CtrlDisAsmView
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// CtrlDisAsmView.cpp
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//////////////////////////////////////////////////////////////////////////
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//This Win32 control is made to be flexible and usable with
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//every kind of CPU architecture that has fixed width instruction words.
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//Just supply it an instance of a class derived from Debugger, with all methods
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//overridden for full functionality.
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//
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//To add to a dialog box, just draw a User Control in the dialog editor,
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//and set classname to "CtrlDisAsmView". you also need to call CtrlDisAsmView::init()
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//before opening this dialog, to register the window class.
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//
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//To get a class instance to be able to access it, just use getFrom(HWND wnd).
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#include <cstdint>
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#include <vector>
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#include "Core/Debugger/DebugInterface.h"
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#include "Core/Debugger/MemBlockInfo.h"
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enum OffsetSpacing {
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offsetSpace = 3, // the number of blank lines that should be left to make space for the offsets
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offsetLine = 1, // the line on which the offsets should be written
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};
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enum CommonToggles {
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On,
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Off,
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};
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class CtrlMemView
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{
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public:
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CtrlMemView(HWND _wnd);
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~CtrlMemView();
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static void init();
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static void deinit();
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static LRESULT CALLBACK wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
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static CtrlMemView *getFrom(HWND wnd);
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void setDebugger(DebugInterface *deb) {
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debugger_ = deb;
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}
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DebugInterface *getDebugger() {
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return debugger_;
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}
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std::vector<u32> searchString(const std::string &searchQuery);
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void onPaint(WPARAM wParam, LPARAM lParam);
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void onVScroll(WPARAM wParam, LPARAM lParam);
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void onKeyDown(WPARAM wParam, LPARAM lParam);
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void onChar(WPARAM wParam, LPARAM lParam);
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void onMouseDown(WPARAM wParam, LPARAM lParam, int button);
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void onMouseUp(WPARAM wParam, LPARAM lParam, int button);
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void onMouseMove(WPARAM wParam, LPARAM lParam, int button);
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void redraw();
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void gotoAddr(unsigned int addr);
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void drawOffsetScale(HDC hdc);
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void toggleOffsetScale(CommonToggles toggle);
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void setHighlightType(MemBlockFlags flags);
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private:
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bool ParseSearchString(const std::string &query, bool asHex, std::vector<uint8_t> &data);
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void updateStatusBarText();
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void search(bool continueSearch);
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uint32_t pickTagColor(const std::string &tag);
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enum class GotoMode {
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RESET,
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RESET_IF_OUTSIDE,
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FROM_CUR,
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EXTEND,
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};
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static GotoMode GotoModeFromModifiers(bool isRightClick);
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void UpdateSelectRange(uint32_t target, GotoMode mode);
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void GotoPoint(int x, int y, GotoMode mode);
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void ScrollWindow(int lines, GotoMode mdoe);
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void ScrollCursor(int bytes, GotoMode mdoe);
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static wchar_t szClassName[];
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DebugInterface *debugger_ = nullptr;
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HWND wnd;
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HFONT font;
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HFONT underlineFont;
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bool redrawScheduled_ = false;
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// Whether to draw things using focused styles.
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bool hasFocus_ = false;
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MemBlockFlags highlightFlags_ = MemBlockFlags::ALLOC;
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// Current cursor position.
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uint32_t curAddress_ = 0;
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// Selected range, which should always be around the cursor.
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uint32_t selectRangeStart_ = 0;
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uint32_t selectRangeEnd_ = 0;
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// Last select reset position, for selecting ranges.
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uint32_t lastSelectReset_ = 0;
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// Address of the first displayed byte.
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uint32_t windowStart_ = 0;
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// Number of bytes displayed per row.
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int rowSize_ = 16;
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// Width of one monospace character (to maintain grid.)
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int charWidth_ = 0;
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// Height of one row of bytes.
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int rowHeight_ = 0;
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// Y position of offset header (at top.)
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int offsetPositionY_;
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// X position of addresses (at left.)
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int addressStartX_ = 0;
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// X position of hex display.
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int hexStartX_ = 0;
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// X position of text display.
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int asciiStartX_ = 0;
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// Whether cursor is within text display or hex display.
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bool asciiSelected_ = false;
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// Which nibble is selected, if in hex display. 0 means leftmost, i.e. most significant.
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int selectedNibble_ = 0;
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bool displayOffsetScale_ = false;
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// Number of rows visible as of last redraw.
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int visibleRows_ = 0;
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// Position and size as of last redraw.
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RECT rect_;
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// Last used search query, used when continuing a search.
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std::string searchQuery_;
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// Address of last match when continuing search.
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uint32_t matchAddress_ = 0xFFFFFFFF;
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// Whether a search is in progress.
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bool searching_ = false;
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};
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