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Migrate some members of the Player class to smart pointers

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1. Moves the mutex and mixer channel members to unique pointers
2. Moves the trackFile to a weak pointer
3. Move member initialization to the class definition

This class still retains a raw *cd member, however fixing this
ripples up to the array of [26] CD images, and across more
code that generically deals with mount points; so this work
remains to do.
This commit is contained in:
krcroft 2020-02-23 20:23:22 -08:00 • committed by Patryk Obara
parent 2d76132a8b
commit 91cd907c4e
4 changed files with 70 additions and 76 deletions
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16
include/support.h
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@ -27,11 +27,27 @@
#include <string.h>
#include <string>
#include <SDL.h>
#ifdef _MSC_VER
#define strcasecmp(a, b) _stricmp(a, b)
#define strncasecmp(a, b, n) _strnicmp(a, b, n)
#endif
// A smart-pointer deleter for SDL-Mutex objects.
// Use-case example:
// std::unique_ptr<SDL_mutex, SdlMutexDeleter> myMutex;
// myMutex.reset(SDL_CreateMutex());
//
struct SdlMutexDeleter {
void operator()(SDL_mutex* mutex) {
if (mutex)
SDL_DestroyMutex(mutex);
}
};
// Returns the filename with the prior path stripped.
// Works with both \ and / directory delimeters.
std::string get_basename(const std::string& filename);
// Include a message in assert, similar to static_assert: