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https://github.com/TerryCavanagh/VVVVVV.git
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3102cac9d9
I don't want to add too many asserts, because sometimes it's okay if a file is missing (mmmmmm.vvv). But currently, the game basically expects all images and sound effects to be present. That might change in the future, but for now, these asserts are okay.
67 lines
1.4 KiB
C++
67 lines
1.4 KiB
C++
#include "SoundSystem.h"
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#include <SDL.h>
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#include <stdio.h>
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#include "FileSystemUtils.h"
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MusicTrack::MusicTrack(const char* fileName)
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{
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m_music = Mix_LoadMUS(fileName);
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m_isValid = true;
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if(m_music == NULL)
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{
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fprintf(stderr, "Unable to load Ogg Music file: %s\n", Mix_GetError());
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m_isValid = false;
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}
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}
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MusicTrack::MusicTrack(SDL_RWops *rw)
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{
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m_music = Mix_LoadMUS_RW(rw, 1);
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m_isValid = true;
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if(m_music == NULL)
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{
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fprintf(stderr, "Unable to load Magic Binary Music file: %s\n", Mix_GetError());
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m_isValid = false;
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}
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}
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SoundTrack::SoundTrack(const char* fileName)
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{
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unsigned char *mem;
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size_t length;
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sound = NULL;
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FILESYSTEM_loadAssetToMemory(fileName, &mem, &length, false);
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if (mem == NULL)
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{
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fprintf(stderr, "Unable to load WAV file %s\n", fileName);
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SDL_assert(0 && "WAV file missing!");
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return;
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}
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SDL_RWops *fileIn = SDL_RWFromConstMem(mem, length);
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sound = Mix_LoadWAV_RW(fileIn, 1);
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FILESYSTEM_freeMemory(&mem);
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if (sound == NULL)
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{
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fprintf(stderr, "Unable to load WAV file: %s\n", Mix_GetError());
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}
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}
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SoundSystem::SoundSystem(void)
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{
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int audio_rate = 44100;
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Uint16 audio_format = AUDIO_S16SYS;
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int audio_channels = 2;
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int audio_buffers = 1024;
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if (Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers) != 0)
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{
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fprintf(stderr, "Unable to initialize audio: %s\n", Mix_GetError());
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SDL_assert(0 && "Unable to initialize audio!");
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}
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}
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