mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-14 08:21:05 +00:00
53a7b3d47c
The ragdoll API is potentially usable now, but still really limited. Enabled SQL requests by default using sqlite. Note that you'll need the sqlite dll to use this. MySQL should still be usable, but I didn't try. MySQL requires -DUSE_MYSQL to compile it, and a dll and -mysql argument to enable it. Fixed nacl. NPFTE plugin now invokes an exe to run the game rather than running the game within the browser. externvalue builtin now accepts & prefix to return a pointer instead. Fixed vector autocvars. uri_get, bufstr_add, bufstr_free, now functional. QC debugger can now show asm if line numbers are not available. Added support for QC watchpoints. Use the watchpoint command. gl_specular now give specular even without rtlights, thankfully not as blatently, but its there. android will not crash due to supported audio formats, and gles2 can be selected via a cvar (requires full FTEDroidActivity/program restart). git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4152 fc73d0e0-1445-4013-8a0c-d673dee63da5
136 lines
3.6 KiB
C
136 lines
3.6 KiB
C
/*
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this file is basically a copy of the SDL one
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java code has a function or two which just periodically calls us to ask us to dump out audio for it
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*/
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#include "quakedef.h"
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#include <jni.h>
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#include <pthread.h>
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static soundcardinfo_t *sys_sc = NULL;
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extern int sys_soundflags;
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//called by the java code when it wants to know what sort of AudioTrack format to use.
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JNIEXPORT jint JNICALL Java_com_fteqw_FTEDroidEngine_audioinfo(JNIEnv *env, jclass this, jint arg)
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{
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soundcardinfo_t *sc = sys_sc;
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if (!sc)
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return 0;
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switch(arg)
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{
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case 1:
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return sc->sn.numchannels;
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case 2:
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return sc->sn.samplebits;
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default:
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return sc->sn.speed;
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}
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}
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//transfer the 'dma' buffer into the buffer it requests, called from a dedicated sound thread created by the java code.
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JNIEXPORT jint JNICALL Java_com_fteqw_FTEDroidEngine_paintaudio(JNIEnv *env, jclass this, jbyteArray stream, jint len)
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{
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int offset = 0;
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soundcardinfo_t *sc = sys_sc;
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int framesz;
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if (sc)
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{
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int buffersize = sc->sn.samples*sc->sn.samplebits/8;
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int curtime = GetSoundtime(sc);
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framesz = sc->sn.numchannels * sc->sn.samplebits/8;
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S_PaintChannels (sc, curtime + (len / framesz));
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if (len > buffersize)
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{
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len = buffersize; //whoa nellie!
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}
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if (len + sc->snd_sent%buffersize > buffersize)
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{ //buffer will wrap, fill in the rest
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(*env)->SetByteArrayRegion(env, stream, offset, buffersize - (sc->snd_sent%buffersize), (char*)sc->sn.buffer + (sc->snd_sent%buffersize));
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offset += buffersize - (sc->snd_sent%buffersize);
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sc->snd_sent += buffersize - (sc->snd_sent%buffersize);
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len -= buffersize - (sc->snd_sent%buffersize);
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if (len < 0) /*this must be impossible, surely?*/
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len = 0;
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}
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//and finish from the start
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(*env)->SetByteArrayRegion(env, stream, offset, len, (char*)sc->sn.buffer + (sc->snd_sent%buffersize));
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offset += len;
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sc->snd_sent += len;
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}
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else
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offset = len; /*so the playback thread ends up blocked properly*/
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return offset;
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}
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static void Droid_Shutdown(soundcardinfo_t *sc)
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{
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//fixme: what if we're currently inside Java_com_fteqw_FTEDroidEngine_paintaudio?
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sys_sc = NULL;
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free(sc->sn.buffer);
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sys_soundflags = 0;
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}
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//return the number of samples that have already been submitted to the device.
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static unsigned int Droid_GetDMAPos(soundcardinfo_t *sc)
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{
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sc->sn.samplepos = sc->snd_sent / (sc->sn.samplebits/8);
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return sc->sn.samplepos;
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}
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static void Droid_UnlockBuffer(soundcardinfo_t *sc, void *buffer)
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{
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}
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static void *Droid_LockBuffer(soundcardinfo_t *sc, unsigned int *sampidx)
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{
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return sc->sn.buffer;
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}
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static void Droid_SetUnderWater(soundcardinfo_t *sc, qboolean uw)
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{
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}
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static void Droid_Submit(soundcardinfo_t *sc, int start, int end)
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{
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}
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//on android, 16bit audio is 'guarenteed'.
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//8bit is not guarenteed.
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//there's no reference to sample rates. I assume 44.1khz will always work, though we want to avoid that cpu+mem load if we can
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//nor any guarentee about channels supported. I assume mono will always work.
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static int Droid_InitCard (soundcardinfo_t *sc, int cardnum)
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{
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if (sys_sc)
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return 2;
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sc->selfpainting = true;
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// sc->sn.speed = 11025;
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// sc->sn.samplebits = 16;
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// sc->sn.numchannels = 1;
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/*internal buffer should have 1 sec audio*/
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sc->sn.samples = sc->sn.speed*sc->sn.numchannels;
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sc->Lock = Droid_LockBuffer;
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sc->Unlock = Droid_UnlockBuffer;
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sc->SetWaterDistortion = Droid_SetUnderWater;
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sc->Submit = Droid_Submit;
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sc->Shutdown = Droid_Shutdown;
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sc->GetDMAPos = Droid_GetDMAPos;
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sc->sn.buffer = malloc(sc->sn.samples*sc->sn.samplebits/8);
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sys_sc = sc;
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sys_soundflags = 3;
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return 1;
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}
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int (*pDroid_InitCard) (soundcardinfo_t *sc, int cardnum) = &Droid_InitCard;
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