SDL：IDE/图像问题

Question

我早些时候发布了一个关于此的问题，并意识到我的问题并没有真正解决。无论如何，我的问题/问题是，由于某种原因，当我通过 IDE 运行我的 SDL 应用程序时，无论是 Code::Blocks 还是 Visual C++ 2010，我的 BMP 都不会加载。但是，如果我通过文件资源管理器运行它，它将正确显示 BMP。我不确定问题出在哪里，也许与我运行的是 64 位 Windows 有关？

当我通过 Visual C++ 2010 运行它时，出现以下错误：

'Brain Bread.exe': Loaded 'C:\Users\UserNameHere\Desktop\Brain Bread\Debug\Brain Bread.exe', Symbols loaded.
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\ntdll.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\kernel32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\KernelBase.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Users\UserNameHere\Desktop\Brain Bread\Debug\SDL.dll', Binary was not built with debug information.
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\advapi32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\msvcrt.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\sechost.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\rpcrt4.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\sspicli.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\cryptbase.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\gdi32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\user32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\lpk.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\usp10.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\winmm.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\msvcr100d.dll', Symbols loaded.
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\apphelp.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\AppPatch\AcLayers.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\shell32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\shlwapi.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\ole32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\oleaut32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\userenv.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\profapi.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\winspool.drv', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\mpr.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\imm32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\msctf.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\ddraw.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\dciman32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\setupapi.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\cfgmgr32.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\devobj.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\dwmapi.dll', Cannot find or open the PDB file
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\ddraw.dll'
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\dwmapi.dll'
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\setupapi.dll'
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\devobj.dll'
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\cfgmgr32.dll'
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\dciman32.dll'
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\uxtheme.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\dwmapi.dll', Cannot find or open the PDB file
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\KBDUS.DLL', Cannot find or open the PDB file
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\KBDUS.DLL'
'Brain Bread.exe': Loaded 'C:\Windows\SysWOW64\KBDUS.DLL', Cannot find or open the PDB file
'Brain Bread.exe': Unloaded 'C:\Windows\SysWOW64\KBDUS.DLL'
The program '[4992] Brain Bread.exe: Native' has exited with code 0 (0x0).

Answer 1

可能是因为当您通过 IDE 运行程序时，IDE 错误地为程序设置了当前工作目录，因此如果您在代码中使用 BMP 的相对路径，它将无法正常工作。尝试找出 IDE 为您的应用程序设置的工作目录并将 BMP 复制到那里。

Answer 2

问题可能是当前工作目录。 Code::Blocks 从*.cbp 文件所在的位置运行您的应用程序。我确信 Code::Blocks 可以让你在某处改变它。