mirror of
https://github.com/TerryCavanagh/VVVVVV.git
synced 2024-11-16 16:09:42 +01:00
8dc5d69ef3
It's quite rude to close the game entirely if there is trouble with assets. Instead, just unload the assets and gracefully return to the title screen.
124 lines
2.5 KiB
C++
124 lines
2.5 KiB
C++
#ifndef UTILITYCLASS_H
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#define UTILITYCLASS_H
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#include <SDL.h>
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#include <string>
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#include <vector>
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int ss_toi(const std::string& str);
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bool next_split(
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size_t* start,
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size_t* len,
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const char* str,
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const char delim
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);
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bool next_split_s(
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char buffer[],
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const size_t buffer_size,
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size_t* start,
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const char* str,
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const char delim
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);
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bool is_number(const char* str);
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bool is_positive_num(const char* str, const bool hex);
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bool endsWith(const char* str, const char* suffix);
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void VVV_fillstring(
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char* buffer,
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const size_t buffer_size,
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const char fillchar
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);
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#define INBOUNDS_VEC(index, vector) ((int) index >= 0 && (int) index < (int) vector.size())
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#define INBOUNDS_ARR(index, array) ((int) index >= 0 && (int) index < (int) SDL_arraysize(array))
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#define WHINE_ONCE(message) \
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static bool whine = true; \
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if (whine) \
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{ \
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whine = false; \
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puts(message); \
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} \
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do { } while (false)
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/* Don't call this directly; use the VVV_between macro. */
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void _VVV_between(
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const char* original,
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const size_t left_length,
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char* middle,
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const size_t right_length,
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const size_t middle_size
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);
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/* If original is "LEFTMIDDLERIGHT", VVV_between(original, "LEFT", buffer, "RIGHT")
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* will put "MIDDLE" into buffer - assuming that sizeof(buffer) refers to length
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* of buffer and not length of pointer to buffer.
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*/
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#define VVV_between(original, left, middle, right) \
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_VVV_between( \
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original, \
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SDL_arraysize(left) - 1, \
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middle, \
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SDL_arraysize(right) - 1, \
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sizeof(middle) \
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)
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#ifndef __has_attribute
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# define __has_attribute(x) 0
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#endif
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#if __has_attribute(__fallthrough__)
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# define VVV_fallthrough __attribute__((__fallthrough__))
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#else
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# define VVV_fallthrough do { } while (false) /* fallthrough */
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#endif
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#define MAYBE_FAIL(expr) \
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do \
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{ \
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if (!expr) \
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{ \
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goto fail; \
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} \
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} \
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while (false)
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//helperClass
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class UtilityClass
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{
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public:
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UtilityClass(void);
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static std::string String(int _v);
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static int Int(const char* str, int fallback = 0);
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static std::string GCString(const std::vector<SDL_GameControllerButton>& buttons);
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std::string twodigits(int t);
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std::string timestring(int t);
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std::string number(int _t);
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static bool intersects( SDL_Rect A, SDL_Rect B );
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void updateglow(void);
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int glow;
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int slowsine;
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int glowdir;
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int splitseconds[30];
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};
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#ifndef HELP_DEFINITION
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extern UtilityClass help;
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#endif
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#endif /* UTILITYCLASS_H */
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