101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
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// DumpIcon.cpp : Defines the entry point for the console application.
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//
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#include "stdafx.h"
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#include "stdio.h"
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#include "commctrl.h"
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#include "uxtheme.h"
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#include <tmschema.h>
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int __cdecl main(int cch, char* ppv[])
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{
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__int64 liStart;
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__int64 liEnd;
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__int64 liFreq;
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QueryPerformanceFrequency((LARGE_INTEGER*)&liFreq);
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InitCommonControls();
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CreateWindow(TEXT("Static"), TEXT(""), WS_POPUP, 0,0,0,0,0,0,0,0);
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HTHEME g_hTheme9Grid = OpenThemeData(NULL, L"Button");
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HTHEME g_hThemeSolid = OpenThemeData(NULL, L"Progress");
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HDC hdc = CreateCompatibleDC(NULL);
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HBITMAP hbmp = CreateBitmap(100, 100, 1, 32, NULL);
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SelectObject(hdc, hbmp);
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RECT rc = {0,0,76,24}; // default size of a button on 12x10 96dpi system
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//---- time button face vs. 9-grid ----
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QueryPerformanceCounter((LARGE_INTEGER*)&liStart);
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for (int i = 0; i < 100; i++)
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{
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DrawFrameControl(hdc, &rc, DFC_BUTTON, DFCS_BUTTONPUSH);
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}
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QueryPerformanceCounter((LARGE_INTEGER*)&liEnd);
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double fTimeForBaseline = (float)(liEnd - liStart) / liFreq;
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QueryPerformanceCounter((LARGE_INTEGER*)&liStart);
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for (int i = 0; i < 100; i++)
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{
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DrawThemeBackground(g_hTheme9Grid, hdc, 1, 1, &rc, 0);
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}
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QueryPerformanceCounter((LARGE_INTEGER*)&liEnd);
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double fTimeFor9Grid = (float)(liEnd - liStart) / liFreq;
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QueryPerformanceCounter((LARGE_INTEGER*)&liStart);
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//---- time solid rect, direct vs. uxtheme ----
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for (int i = 0; i < 500; i++)
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{
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//---- part=3 is the "chunk" part ----
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DrawThemeBackground(g_hThemeSolid, hdc, 3, 1, &rc, 0);
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}
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QueryPerformanceCounter((LARGE_INTEGER*)&liEnd);
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double fTimeForSolid = (float)(liEnd - liStart) / liFreq;
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QueryPerformanceCounter((LARGE_INTEGER*)&liStart);
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for (int i = 0; i < 500; i++)
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{
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COLORREF crOld = SetBkColor(hdc, RGB(0,0,0xff));
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ExtTextOut(hdc,0,0,ETO_OPAQUE,&rc,NULL,0,NULL);
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//--- restore the color as normal API service would have to ----
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SetBkColor(hdc, crOld);
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}
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QueryPerformanceCounter((LARGE_INTEGER*)&liEnd);
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double fTimeForGDI = (float)(liEnd - liStart) / liFreq;
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for (int i = 0; i < 500; i++)
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{
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HBRUSH hbr = CreateSolidBrush(RGB(0,0,0xff));
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HBRUSH hold = (HBRUSH)SelectObject(hdc, hbr);
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FillRect(hdc, &rc, hbr);
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SelectObject(hdc, hold);
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DeleteObject(hbr);
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}
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QueryPerformanceCounter((LARGE_INTEGER*)&liEnd);
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double fTimeForGDI2 = (float)(liEnd - liStart) / liFreq;
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TCHAR sz[256];
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sprintf(sz, TEXT("The total time to render a 9 Grid, 100 times is %f,\n"
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"which is %fx slower than baseline of %f. To render a solid color takes %f,\n"
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"which is %fx Slower than using ExtTextOut with a time of %f or \n"
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"%fx slower than PatBlt which with a time of %f"),
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fTimeFor9Grid, fTimeFor9Grid / fTimeForBaseline, fTimeForBaseline,
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fTimeForSolid, fTimeForSolid / fTimeForGDI, fTimeForGDI,
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fTimeForSolid / fTimeForGDI2, fTimeForGDI2);
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MessageBox(NULL, sz, TEXT("UxTheme times vs Raw GDI calls"), 0);
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return 0;
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}
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