Add some Windows-only Generic.cpp functions
These things are annoying. I really need to split this repo into accurate and portable branches soon.
This commit is contained in:
Clownacy
parent
97acb292bb
commit
974865e2d2
5 changed files with 324 additions and 24 deletions
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@ -249,6 +249,7 @@ if(WIN32)
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target_sources(CSE2 PRIVATE "${ASSETS_DIRECTORY}/resources/ICON/ICON.rc")
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target_compile_definitions(CSE2 PRIVATE WINDOWS)
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set_target_properties(CSE2 PROPERTIES WIN32_EXECUTABLE YES) # Disable the console window
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target_link_libraries(CSE2 "version.lib") # Link this for some code in Generic.cpp
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else()
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list(APPEND RESOURCES "ICON/ICON_MINI.bmp")
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endif()
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@ -34,7 +34,7 @@
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Name="VCCustomBuildTool"/>
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<Tool
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Name="VCLinkerTool"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib Version.lib"
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OutputFile="$(OutDir)\$(ProjectName).exe"
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LinkIncremental="2"
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AdditionalLibraryDirectories=""
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@ -85,7 +85,7 @@
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Name="VCCustomBuildTool"/>
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<Tool
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Name="VCLinkerTool"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib Version.lib"
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OutputFile="$(OutDir)\$(ProjectName).exe"
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LinkIncremental="1"
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IgnoreAllDefaultLibraries="FALSE"
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@ -135,7 +135,7 @@
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Name="VCCustomBuildTool"/>
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<Tool
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Name="VCLinkerTool"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib Version.lib"
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OutputFile="$(OutDir)\$(ProjectName).exe"
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LinkIncremental="1"
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IgnoreAllDefaultLibraries="FALSE"
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@ -186,7 +186,7 @@
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Name="VCCustomBuildTool"/>
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<Tool
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Name="VCLinkerTool"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib"
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AdditionalDependencies="SDL2/lib/SDL2.lib SDL2/lib/SDL2main.lib freetype/lib/freetype.lib Version.lib"
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OutputFile="$(OutDir)\$(ProjectName).exe"
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LinkIncremental="2"
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AdditionalLibraryDirectories=""
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@ -579,6 +579,50 @@ addr = 0x40F9B0
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name = "ModeAction"
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addr = 0x410400
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[[func]]
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name = "GetCompileDate"
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addr = 0x4108B0
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[[func]]
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name = "GetCompileVersion"
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addr = 0x410990
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[[func]]
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name = "OpenVolumeConfiguration"
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addr = 0x410AB0
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[[func]]
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name = "DeleteDebugLog"
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addr = 0x410BC0
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[[func]]
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name = "PrintDebugLog"
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addr = 0x410C10
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[[func]]
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name = "CheckTime"
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addr = 0x410CA0
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[[func]]
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name = "CheckFileExists"
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addr = 0x410D10
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[[func]]
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name = "GetFileSizeLong"
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addr = 0x410D80
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[[func]]
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name = "PrintBitmapError"
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addr = 0x410DE0
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[[func]]
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name = "IsShiftJIS"
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addr = 0x410E90
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[[func]]
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name = "IsEnableBitmap"
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addr = 0x4112E0
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[[func]]
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name = "LoadGenericData"
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addr = 0x411390
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268
src/Generic.cpp
268
src/Generic.cpp
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@ -1,12 +1,101 @@
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#include "Generic.h"
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#include <stddef.h>
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#include <stdio.h>
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#include <string.h>
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#include "WindowsWrapper.h"
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#include "CommonDefines.h"
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#include "Tags.h"
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void GetCompileDate(int *year, int *month, int *day)
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{
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int i;
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const char *months[13];
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char month_string[0x10];
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months[0] = "XXX";
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months[1] = "Jan";
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months[2] = "Feb";
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months[3] = "Mar";
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months[4] = "Apr";
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months[5] = "May";
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months[6] = "Jun";
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months[7] = "Jul";
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months[8] = "Aug";
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months[9] = "Sep";
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months[10] = "Oct";
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months[11] = "Nov";
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months[12] = "Dec";
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sscanf(__DATE__, "%s %d %d", &month_string, day, year);
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for (i = 0; i < 12; ++i) // This being 12 instead of 13 might be a bug, but it works anyway by accident
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if (!memcmp(&month_string, months[i], 3))
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break;
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*month = i;
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}
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#ifdef WINDOWS
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BOOL GetCompileVersion(int *v1, int *v2, int *v3, int *v4)
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{
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unsigned int puLen;
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VS_FIXEDFILEINFO *lpBuffer;
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DWORD dwHandle;
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DWORD dwLen;
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char path[PATH_LENGTH];
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LPVOID lpData;
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BOOL bResult;
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lpData = NULL;
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bResult = FALSE;
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GetModuleFileNameA(NULL, path, sizeof(path));
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dwLen = GetFileVersionInfoSizeA(path, &dwHandle);
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if (dwLen == 0)
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{
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}
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else
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{
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lpData = malloc(dwLen);
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if (lpData == NULL)
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{
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}
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else
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{
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if (!GetFileVersionInfoA(path, 0, dwLen, lpData))
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{
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}
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else
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{
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if (!VerQueryValueA(lpData, "\\", (LPVOID*)&lpBuffer, &puLen))
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{
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}
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else
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{
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*v1 = (unsigned short)(lpBuffer->dwFileVersionMS >> 16);
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*v2 = (unsigned short)(lpBuffer->dwFileVersionMS & 0xFFFF);
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*v3 = (unsigned short)(lpBuffer->dwFileVersionLS >> 16);
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*v4 = (unsigned short)(lpBuffer->dwFileVersionLS & 0xFFFF);
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bResult = TRUE;
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}
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}
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}
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}
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if (lpData)
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free(lpData);
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return bResult;
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}
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#else
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BOOL GetCompileVersion(int *v1, int *v2, int *v3, int *v4)
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{
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*v1 = 1;
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@ -15,42 +104,197 @@ BOOL GetCompileVersion(int *v1, int *v2, int *v3, int *v4)
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*v4 = 6;
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return TRUE;
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}
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#endif
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long GetFileSizeLong(const char *path)
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#ifdef WINDOWS
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// This seems to be broken in recent Windows (Sndvol32.exe was renamed 'SndVol.exe')
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BOOL OpenVolumeConfiguration(HWND hWnd)
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{
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long len = -1;
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char path[PATH_LENGTH];
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char path2[PATH_LENGTH];
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char path3[PATH_LENGTH];
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size_t error1;
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size_t error2;
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size_t i;
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FILE *fp = fopen(path, "rb");
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if (fp != NULL)
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GetSystemDirectoryA(path, sizeof(path));
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sprintf(path2, "%s\\Sndvol32.exe", path);
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i = strlen(path);
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while (path[i] != '\\')
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--i;
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path[i] = '\0';
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sprintf(path3, "%s\\Sndvol32.exe", path);
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error1 = (size_t)ShellExecuteA(hWnd, "open", path2, NULL, NULL, SW_SHOW); // Convert to size_t instead of int so 64-bit MinGW-w64 shuts up
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error2 = (size_t)ShellExecuteA(hWnd, "open", path3, NULL, NULL, SW_SHOW);
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if (error1 <= 32 && error2 <= 32)
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return FALSE;
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else
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return TRUE;
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}
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#endif
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#ifdef WINDOWS
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void DeleteDebugLog(void)
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{
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fseek(fp, 0, SEEK_END);
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len = ftell(fp);
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char path[PATH_LENGTH];
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sprintf(path, "%s\\debug.txt", gModulePath);
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DeleteFileA(path);
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}
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BOOL PrintDebugLog(const char *string, int value1, int value2, int value3)
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{
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char path[PATH_LENGTH];
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FILE *fp;
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sprintf(path, "%s\\debug.txt", gModulePath);
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fp = fopen(path, "a+t");
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if (fp == NULL)
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return FALSE;
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fprintf(fp, "%s,%d,%d,%d\n", string, value1, value2, value3);
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fclose(fp);
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return TRUE;
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}
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#endif
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return len;
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#ifdef WINDOWS
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/*
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This function is a mystery. It seems to check if the system time is within
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a certain range, specified by the two parameters. Nothing in the original game
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uses this code.
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This is just speculation, but this *might* have been used in those prototypes
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Pixel released to testers, to prevent them from running after a certain date.
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*/
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int CheckTime(SYSTEMTIME *system_time_low, SYSTEMTIME *system_time_high)
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{
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FILETIME FileTime1;
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FILETIME FileTime2;
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SYSTEMTIME SystemTime;
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GetSystemTime(&SystemTime);
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SystemTimeToFileTime(&SystemTime, &FileTime1);
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SystemTimeToFileTime(system_time_low, &FileTime2);
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if (CompareFileTime(&FileTime2, &FileTime1) >= 0)
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return -1; // Return if actual time is lower than system_time_low
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SystemTimeToFileTime(system_time_high, &FileTime2);
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if (CompareFileTime(&FileTime2, &FileTime1) <= 0)
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return 1; // Return if actual time is higher than system_time_high
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else
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return 0;
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}
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#endif
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BOOL CheckFileExists(const char *name)
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{
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char path[PATH_LENGTH];
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#ifdef NONPORTABLE
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sprintf(path, "%s\\%s", gModulePath, name);
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#else
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sprintf(path, "%s/%s", gModulePath, name);
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#endif
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FILE *file = fopen(path, "rb");
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if (file)
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{
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if (file == NULL)
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return FALSE;
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fclose(file);
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return TRUE;
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}
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return FALSE;
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long GetFileSizeLong(const char *path)
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{
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#ifdef NONPORTABLE
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DWORD len;
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HANDLE hFile;
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len = 0;
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hFile = CreateFileA(path, 0, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if (hFile == INVALID_HANDLE_VALUE)
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return -1;
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len = GetFileSize(hFile, NULL);
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CloseHandle(hFile);
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return len;
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#else
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long len;
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FILE *fp;
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len = 0;
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fp = fopen(path, "rb");
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if (fp == NULL)
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return -1;
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fseek(fp, 0, SEEK_END);
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len = ftell(fp);
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fclose(fp);
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return len;
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#endif
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}
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#ifdef WINDOWS
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BOOL PrintBitmapError(char *string, int value)
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{
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char path[PATH_LENGTH];
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FILE *fp;
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sprintf(path, "%s\\%s", gModulePath, "error.log");
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if (GetFileSizeLong(path) > 0x19000) // Purge the error log if it gets too big, I guess
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DeleteFileA(path);
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fp = fopen(path, "a+t");
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if (fp == NULL)
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return FALSE;
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fprintf(fp, "%s,%d\n", string, value);
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fclose(fp);
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return TRUE;
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}
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#endif
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BOOL IsShiftJIS(unsigned char c)
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{
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if (c > 0x80 && c < 0xA0)
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if (c >= 0x81 && c <= 0x9F)
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return TRUE;
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if (c < 0xE0 || c >= 0xF0)
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if (c >= 0xE0 && c <= 0xEF)
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return TRUE;
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return FALSE;
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}
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BOOL IsEnableBitmap(const char *path)
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{
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char str[16];
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static const char *extra_text = "(C)Pixel";
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const long len = (long)strlen(extra_text);
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FILE *fp = fopen(path, "rb");
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if (fp == NULL)
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return FALSE;
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fseek(fp, len * -1, SEEK_END);
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fread(str, 1, len, fp);
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fclose(fp);
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if (memcmp(str, extra_text, len) != 0)
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return FALSE;
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else
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return TRUE;
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}
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@ -2,7 +2,18 @@
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#include "WindowsWrapper.h"
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void GetCompileDate(int *year, int *month, int *day);
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BOOL GetCompileVersion(int *v1, int *v2, int *v3, int *v4);
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long GetFileSizeLong(const char *path);
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#ifdef WINDOWS
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BOOL OpenVolumeConfiguration(HWND hWnd);
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void DeleteDebugLog(void);
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BOOL PrintDebugLog(const char *string, int value1, int value2, int value3);
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int CheckTime(SYSTEMTIME *system_time_low, SYSTEMTIME *system_time_high);
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#endif
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BOOL CheckFileExists(const char *name);
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long GetFileSizeLong(const char *path);
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#ifdef WINDOWS
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BOOL PrintBitmapError(char *string, int value);
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#endif
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BOOL IsShiftJIS(unsigned char c);
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BOOL IsEnableBitmap(const char *path);
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