From 3c487c5cd69c53d6fea948643c0a76df03516605 Mon Sep 17 00:00:00 2001 From: Aki Date: Fri, 1 Apr 2022 21:23:39 +0200 Subject: Moved Stars45 to StarsEx --- Stars45/Sound.cpp | 284 ------------------------------------------------------ 1 file changed, 284 deletions(-) delete mode 100644 Stars45/Sound.cpp (limited to 'Stars45/Sound.cpp') diff --git a/Stars45/Sound.cpp b/Stars45/Sound.cpp deleted file mode 100644 index 01537e9..0000000 --- a/Stars45/Sound.cpp +++ /dev/null @@ -1,284 +0,0 @@ -/* Starshatter: The Open Source Project - Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors - Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors - Copyright (c) 1997-2006, Destroyer Studios LLC. - - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Abstract sound class -*/ - -#include "Sound.h" -#include "SoundCard.h" -#include "Wave.h" - -#include "vorbis/codec.h" -#include "vorbis/vorbisfile.h" - -// +--------------------------------------------------------------------+ - -SoundCard* Sound::creator = 0; - -Sound* -Sound::CreateStream(const char* filename) -{ - Sound* sound = 0; - - if (!filename || !filename[0] || !creator) - return sound; - - int namelen = strlen(filename); - - if (namelen < 5) - return sound; - - if ((filename[namelen-3] == 'o' || filename[namelen-3] == 'O') && - (filename[namelen-2] == 'g' || filename[namelen-2] == 'G') && - (filename[namelen-1] == 'g' || filename[namelen-1] == 'G')) { - - return CreateOggStream(filename); - } - - WAVE_HEADER head; - WAVE_FMT fmt; - WAVE_FACT fact; - WAVE_DATA data; - WAVEFORMATEX wfex; - - ZeroMemory(&head, sizeof(head)); - ZeroMemory(&fmt, sizeof(fmt)); - ZeroMemory(&fact, sizeof(fact)); - ZeroMemory(&data, sizeof(data)); - - LPBYTE buf = 0; - LPBYTE p = 0; - int len = 0; - - FILE* f; - ::fopen_s(&f, filename, "rb"); - - if (f) { - fseek(f, 0, SEEK_END); - len = ftell(f); - fseek(f, 0, SEEK_SET); - - if (len > 4096) { - len = 4096; - } - - buf = new BYTE[len]; - - if (buf && len) - fread(buf, len, 1, f); - - fclose(f); - } - - - if (len > sizeof(head)) { - CopyMemory(&head, buf, sizeof(head)); - - if (head.RIFF == MAKEFOURCC('R', 'I', 'F', 'F') && - head.WAVE == MAKEFOURCC('W', 'A', 'V', 'E')) { - - p = buf + sizeof(WAVE_HEADER); - - do { - DWORD chunk_id = *((LPDWORD) p); - - switch (chunk_id) { - case MAKEFOURCC('f', 'm', 't', ' '): - CopyMemory(&fmt, p, sizeof(fmt)); - p += fmt.chunk_size + 8; - break; - - case MAKEFOURCC('f', 'a', 'c', 't'): - CopyMemory(&fact, p, sizeof(fact)); - p += fact.chunk_size + 8; - break; - - case MAKEFOURCC('s', 'm', 'p', 'l'): - CopyMemory(&fact, p, sizeof(fact)); - p += fact.chunk_size + 8; - break; - - case MAKEFOURCC('d', 'a', 't', 'a'): - CopyMemory(&data, p, sizeof(data)); - p += 8; - break; - - default: - delete[] buf; - return sound; - } - } - while (data.chunk_size == 0); - - wfex.wFormatTag = fmt.wFormatTag; - wfex.nChannels = fmt.nChannels; - wfex.nSamplesPerSec = fmt.nSamplesPerSec; - wfex.nAvgBytesPerSec = fmt.nAvgBytesPerSec; - wfex.nBlockAlign = fmt.nBlockAlign; - wfex.wBitsPerSample = fmt.wBitsPerSample; - wfex.cbSize = 0; - - sound = Create(Sound::STREAMED, &wfex); - - if (sound) { - sound->SetFilename(filename); - sound->StreamFile(filename, p - buf); - } - } - } - - delete[] buf; - return sound; -} - -// +--------------------------------------------------------------------+ - -Sound* -Sound::CreateOggStream(const char* filename) -{ - Sound* sound = 0; - - if (!filename || !filename[0] || !creator) - return sound; - - int namelen = strlen(filename); - - if (namelen < 5) - return sound; - - WAVEFORMATEX wfex; - ZeroMemory(&wfex, sizeof(wfex)); - - FILE* f; - ::fopen_s(&f, filename, "rb"); - - if (f) { - OggVorbis_File* povf = new OggVorbis_File; - - if (!povf) { - Print("Sound::CreateOggStream(%s) - out of memory!\n", filename); - return sound; - } - - ZeroMemory(povf, sizeof(OggVorbis_File)); - - if (ov_open(f, povf, NULL, 0) < 0) { - Print("Sound::CreateOggStream(%s) - not an Ogg bitstream\n", filename); - delete povf; - return sound; - } - - Print("\nOpened Ogg Bitstream '%s'\n", filename); - char **ptr=ov_comment(povf,-1)->user_comments; - vorbis_info *vi=ov_info(povf,-1); - while(*ptr){ - Print("%s\n", *ptr); - ++ptr; - } - - Print("Bitstream is %d channel, %ldHz\n", vi->channels, vi->rate); - Print("Decoded length: %ld samples\n", - (long)ov_pcm_total(povf,-1)); - Print("Encoded by: %s\n\n", ov_comment(povf,-1)->vendor); - - wfex.wFormatTag = WAVE_FORMAT_PCM; - wfex.nChannels = vi->channels; - wfex.nSamplesPerSec = vi->rate; - wfex.nAvgBytesPerSec = vi->channels * vi->rate * 2; - wfex.nBlockAlign = vi->channels * 2; - wfex.wBitsPerSample = 16; - wfex.cbSize = 0; - - sound = Create(Sound::STREAMED | Sound::OGGVORBIS, - &wfex, - sizeof(OggVorbis_File), - (LPBYTE) povf); - - sound->SetFilename(filename); - } - - return sound; -} - -// +--------------------------------------------------------------------+ - -Sound* -Sound::Create(DWORD flags, LPWAVEFORMATEX format) -{ - if (creator) return creator->CreateSound(flags, format); - else return 0; -} - -Sound* -Sound::Create(DWORD flags, LPWAVEFORMATEX format, DWORD len, LPBYTE data) -{ - if (creator) return creator->CreateSound(flags, format, len, data); - else return 0; -} - -void -Sound::SetListener(const Camera& cam, const Vec3& vel) -{ - if (creator) - creator->SetListener(cam, vel); -} - -// +--------------------------------------------------------------------+ - -Sound::Sound() - : status(UNINITIALIZED), volume(0), flags(0), looped(0), - velocity(0,0,0), location(0,0,0), sound_check(0) -{ - strcpy_s(filename, "Sound()"); -} - -// +--------------------------------------------------------------------+ - -Sound::~Sound() -{ } - -// +--------------------------------------------------------------------+ - -void -Sound::Release() -{ - flags &= ~LOCKED; -} - -// +--------------------------------------------------------------------+ - -void -Sound::AddToSoundCard() -{ - if (creator) - creator->AddSound(this); -} - -// +--------------------------------------------------------------------+ - -void -Sound::SetFilename(const char* s) -{ - if (s) { - int n = strlen(s); - - if (n >= 60) { - ZeroMemory(filename, sizeof(filename)); - strcpy_s(filename, "..."); - strcat_s(filename, s + n - 59); - filename[63] = 0; - } - - else { - strcpy_s(filename, s); - } - } -} - -- cgit v1.1