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Update CGameMenu.cpp #139

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Update CGameMenu.cpp #139

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151 changes: 71 additions & 80 deletions source/CGameMenu.cpp
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Original file line number Diff line number Diff line change
@@ -1,119 +1,110 @@
#include "stdafx.h"
#include "CGameMenu.h"
#include "cleo.h"
#include "CleoBase.h"
#include "CDebug.h"
#include "CFont.h"
#include "plugin.h"
#include <sstream>

namespace CLEO
{
const char CLEO_VERSION_STR[] = VERSION_STRING;
CMenuManager* MenuManager;

void(__cdecl * TextDraw) (float x, float y, const char* text);
void(__cdecl * SetTextAlign) (BYTE nAlign);
void(__cdecl * SetTextFont) (BYTE nFont);
void(__cdecl* SetTextEdge) (char nEdge);
void(__cdecl * SetLetterSize) (float w, float h);
void(__cdecl * SetLetterColor) (RGBA color);

// thiscalls dont work with memory_pointer operator overload template
DWORD CMenuManager__ScaleX;
DWORD CMenuManager__ScaleY;
DWORD CTexture__DrawInRect;
//void (__thiscall * CTexture__DrawInRect) (void *texture, RwRect2D *rect, RwRGBA color);

CMenuManager * MenuManager;

float CGameMenu_ScaleX(CMenuManager *pMenu, float w)
void __declspec(naked) CTexture_DrawInRect_Hook()
{
float fReturn;
_asm
__asm
{
mov ecx, pMenu
push w
call CMenuManager__ScaleX
fstp fReturn
push ebp
mov ebp, esp
push ecx
push dword ptr [ebp + 0x08]
push dword ptr [ebp + 0x04]
mov ecx, dword ptr [ebp + 0x0C]
call CTexture__DrawInRect
pop ebp
ret 0x04
}
return fReturn;
}

float CGameMenu_ScaleY(CMenuManager *pMenu, float w)
void __fastcall OnDrawMenuBackground(void *texture, int dummy, RwRect2D *rect, RwRGBA *color)
{
float fReturn;
_asm
{
mov ecx, pMenu
push w
call CMenuManager__ScaleY
fstp fReturn
}
return fReturn;
}
_asm push ebp
_asm mov ebp, esp

void CTexture_DrawInRect(void *pTexture, RwRect2D *rect, RwRGBA *colour)
{
// Call original CTexture_DrawInRect function
_asm
{
push colour
push color
push rect
mov ecx, pTexture
mov ecx, texture
call CTexture__DrawInRect
}
}

void __fastcall OnDrawMenuBackground(void *texture, int dummy, RwRect2D *rect, RwRGBA *color)
{
CTexture_DrawInRect(texture, rect, color);
// Set font properties
CFont::SetBackground(false, false);
CFont::SetWrapx(640.0f);
CFont::SetFontStyle(FONT_MENU);
CFont::SetProportional(true);
CFont::SetOrientation(ALIGN_LEFT);

CFont::SetColor({ 0xAD, 0xCE, 0xC4, 0xFF });
CFont::SetEdge(1);
CFont::SetDropColor({ 0x00, 0x00, 0x00, 0xFF });

// Calculate font size and positioning
const float fontSize = 0.5f / 448.0f;
const float aspect = (float)RsGlobal.maximumWidth / RsGlobal.maximumHeight;
const float subtextHeight = 0.75f; // factor of first line height
float sizeX = fontSize * 0.5f / aspect * RsGlobal.maximumWidth;
float sizeY = fontSize * RsGlobal.maximumHeight;

float posX = 25.0f * sizeX; // left margin
float posY = RsGlobal.maximumHeight - 15.0f * sizeY; // bottom margin

// Check if any scripts or plugins are active
auto cs_count = GetInstance().ScriptEngine.WorkingScriptsCount();
auto plugin_count = GetInstance().PluginSystem.GetNumPlugins();
std::ostringstream cleo_text;
cleo_text << "CLEO v" << CLEO_VERSION_STR;
if (cs_count || plugin_count)
{
posY -= 15.0f * sizeY; // add space for bottom text
}

// Draw CLEO version text
std::ostringstream text;
text &lt;&lt; "CLEO v" &lt;&lt; CLEO_VERSION_STR;
#ifdef _DEBUG
cleo_text << " DEBUG";
text &lt;&lt; " ~r~~h~DEBUG";
#endif
SetTextAlign(1);
SetTextFont(2);
if (SetTextEdge) SetTextEdge(1);
SetLetterSize(CGameMenu_ScaleX(MenuManager, 0.23f), CGameMenu_ScaleY(MenuManager, 0.4f));

SetLetterColor(RGBA(/*0xE1, 0xE1, 0xE1, 0xFF*/0xAD, 0xCE, 0xC4, 0xFF));
TextDraw(CGameMenu_ScaleX(MenuManager, 6.0f), CGameMenu_ScaleY(MenuManager, 428.0f), cleo_text.str().c_str());
cleo_text.str("");
CFont::SetScale(sizeX, sizeY);
CFont::PrintString(posX, posY - 15.0f * sizeY, text.str().c_str());

if (cs_count || plugin_count)
{
if (plugin_count) cleo_text << plugin_count << (plugin_count > 1 ? " plugins" : " plugin");
if (cs_count && plugin_count) cleo_text << " / ";
if (cs_count) cleo_text << cs_count << (cs_count > 1 ? " scripts" : " script");
//plugin_text << plugin_count << (plugin_count > 1 ? " plugins" : " plugin");
SetTextAlign(1);
//SetTextFont(2);

SetLetterSize(CGameMenu_ScaleX(MenuManager, 0.18f), CGameMenu_ScaleY(MenuManager, 0.34f));

SetLetterColor(RGBA(/*0xE1, 0xE1, 0xE1, 0xFF*/0xAD, 0xCE, 0xC4, 0xFF));
TextDraw(CGameMenu_ScaleX(MenuManager, 6.0f), CGameMenu_ScaleY(MenuManager, 436.0f), cleo_text.str().c_str());
text.str("");
if (plugin_count) text &lt;&lt; plugin_count &lt;&lt; (plugin_count &gt; 1 ? " plugins" : " plugin");
if (cs_count &amp;&amp; plugin_count) text &lt;&lt; " / ";
if (cs_count) text &lt;&lt; cs_count &lt;&lt; (cs_count &gt; 1 ? " scripts" : " script");

posY += 15.0f * sizeY;
sizeX *= subtextHeight;
sizeY *= subtextHeight;
CFont::SetScale(sizeX, sizeY);
CFont::PrintString(posX, posY - 15.0f * sizeY, text.str().c_str());
}

_asm pop ebp
_asm ret 0x04
}

void CGameMenu::Inject(CCodeInjector& inj)
void CGameMenu::Inject(CCodeInjector&amp; inj)
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What are these &amp;

{
TRACE("Injecting MenuStatusNotifier...");
CGameVersionManager& gvm = GetInstance().VersionManager;
CGameVersionManager&amp; gvm = GetInstance().VersionManager;
MenuManager = gvm.TranslateMemoryAddress(MA_MENU_MANAGER);
TextDraw = gvm.TranslateMemoryAddress(MA_DRAW_TEXT_FUNCTION);
SetTextAlign = gvm.TranslateMemoryAddress(MA_SET_TEXT_ALIGN_FUNCTION);
SetTextFont = gvm.TranslateMemoryAddress(MA_SET_TEXT_FONT_FUNCTION);
SetTextEdge = gvm.TranslateMemoryAddress(MA_SET_TEXT_EDGE_FUNCTION);

// Meh...
CMenuManager__ScaleX = gvm.TranslateMemoryAddress(MA_CMENU_SCALE_X_FUNCTION);
CMenuManager__ScaleY = gvm.TranslateMemoryAddress(MA_CMENU_SCALE_Y_FUNCTION);

SetLetterSize = gvm.TranslateMemoryAddress(MA_SET_LETTER_SIZE_FUNCTION);
SetLetterColor = gvm.TranslateMemoryAddress(MA_SET_LETTER_COLOR_FUNCTION);
inj.MemoryNop(gvm.TranslateMemoryAddress(MA_CALL_CTEXTURE_DRAW_BG_RECT).address + 1, 5);
inj.MemoryJump(gvm.TranslateMemoryAddress(MA_CALL_CTEXTURE_DRAW_BG_RECT).address + 1, (void*)CTexture_DrawInRect_Hook, true);

inj.MemoryReadOffset(gvm.TranslateMemoryAddress(MA_CALL_CTEXTURE_DRAW_BG_RECT).address + 1, CTexture__DrawInRect, true);
//gvm.TranslateMemoryAddress(MA_CTEXTURE_DRAW_IN_RECT_FUNCTION);
inj.ReplaceFunction(OnDrawMenuBackground, gvm.TranslateMemoryAddress(MA_CALL_CTEXTURE_DRAW_BG_RECT));
}
}