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<title>libctru: audio/streaming/source/main.c</title>
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<div id="projectname">libctru
&#160;<span id="projectnumber">v2.4.1</span>
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<div class="title">audio/streaming/source/main.c</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><span class="preprocessor">#include &lt;math.h&gt;</span></div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#include &lt;<a class="code" href="3ds_8h.html">3ds.h</a>&gt;</span></div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#define SAMPLERATE 22050</span></div>
<div class="line"><span class="preprocessor">#define SAMPLESPERBUF (SAMPLERATE / 30)</span></div>
<div class="line"><span class="preprocessor">#define BYTESPERSAMPLE 4</span></div>
<div class="line"> </div>
<div class="line"><span class="comment">//----------------------------------------------------------------------------</span></div>
<div class="line"><span class="keywordtype">void</span> fill_buffer(<span class="keywordtype">void</span> *audioBuffer,<span class="keywordtype">size_t</span> offset, <span class="keywordtype">size_t</span> size, <span class="keywordtype">int</span> frequency ) {</div>
<div class="line"><span class="comment">//----------------------------------------------------------------------------</span></div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> *dest = (<a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>*)audioBuffer;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i&lt;size; i++) {</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#aa980e2c02ba2305e0f489d5650655425">s16</a> sample = INT16_MAX * sin(frequency*(2*M_PI)*(offset+i)/SAMPLERATE);</div>
<div class="line"> </div>
<div class="line"> dest[i] = (sample&lt;&lt;16) | (sample &amp; 0xffff);</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <a name="a0"></a><a class="code" href="dsp_8h.html#a0668b4d621800adab729d50a616e09d1">DSP_FlushDataCache</a>(audioBuffer,size);</div>
<div class="line"> </div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><span class="comment">//----------------------------------------------------------------------------</span></div>
<div class="line"><span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv) {</div>
<div class="line"><span class="comment">//----------------------------------------------------------------------------</span></div>
<div class="line"> </div>
<div class="line"> <a name="_a1"></a><a class="code" href="structPrintConsole.html">PrintConsole</a> topScreen;</div>
<div class="line"> ndspWaveBuf waveBuf[2];</div>
<div class="line"> </div>
<div class="line"> <a name="a2"></a><a class="code" href="gfx_8h.html#a236a005ae029247c8bfe4a4a649206fc">gfxInitDefault</a>();</div>
<div class="line"> </div>
<div class="line"> <a name="a3"></a><a class="code" href="console_8h.html#a8e014e84f81ff901ca62d7669a8c8de8">consoleInit</a>(<a name="a4"></a><a class="code" href="gfx_8h.html#a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09">GFX_TOP</a>, &amp;topScreen);</div>
<div class="line"> </div>
<div class="line"> <a name="a5"></a><a class="code" href="console_8h.html#ac2f9e3b09fe2b65e02598ed556d9e10f">consoleSelect</a>(&amp;topScreen);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;libctru streaming audio\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> *audioBuffer = (<a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a>*)<a name="a6"></a><a class="code" href="linear_8h.html#a73a6bd0b398a08f695e16e07267a7424">linearAlloc</a>(SAMPLESPERBUF*BYTESPERSAMPLE*2);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">bool</span> fillBlock = <span class="keyword">false</span>;</div>
<div class="line"> </div>
<div class="line"> <a name="a7"></a><a class="code" href="ndsp_8h.html#af291186c61a1899c748aac58662d7ba4">ndspInit</a>();</div>
<div class="line"> </div>
<div class="line"> <a name="a8"></a><a class="code" href="ndsp_8h.html#a49a1a618032d220adf0007353273ebc0">ndspSetOutputMode</a>(<a name="a9"></a><a class="code" href="ndsp_8h.html#aa9cfcfee3c85f67dadf1091b9b8bdcfdad0643ea33ee4590c7239f1eec1fe9fd1">NDSP_OUTPUT_STEREO</a>);</div>
<div class="line"> </div>
<div class="line"> <a name="a10"></a><a class="code" href="channel_8h.html#ac98e0b63e35e22aeea5265fd93f5206f">ndspChnSetInterp</a>(0, <a name="a11"></a><a class="code" href="channel_8h.html#a6319005cb21b18395a1452e95aabbec3a0d5a9ea8e53a246b1ac65dc294a5fd53">NDSP_INTERP_LINEAR</a>);</div>
<div class="line"> <a name="a12"></a><a class="code" href="channel_8h.html#a6f1076a8981a5b6722b912ca969162ea">ndspChnSetRate</a>(0, SAMPLERATE);</div>
<div class="line"> <a name="a13"></a><a class="code" href="channel_8h.html#a7986171c79c227443ef5ea60c464de23">ndspChnSetFormat</a>(0, <a name="a14"></a><a class="code" href="channel_8h.html#a1f9aebf1de3ebbf4283a4dcf73308562a834e1e072bc81fa728389d8759fc51b3">NDSP_FORMAT_STEREO_PCM16</a>);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">float</span> mix[12];</div>
<div class="line"> memset(mix, 0, <span class="keyword">sizeof</span>(mix));</div>
<div class="line"> mix[0] = 1.0;</div>
<div class="line"> mix[1] = 1.0;</div>
<div class="line"> <a name="a15"></a><a class="code" href="channel_8h.html#a30eb26f1972cc3ec28370263796c0444">ndspChnSetMix</a>(0, mix);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">int</span> notefreq[] = {</div>
<div class="line"> 262, 294, 339, 349, 392, 440,</div>
<div class="line"> 494, 440, 392, 349, 339, 294</div>
<div class="line"> };</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">int</span> note = 4;</div>
<div class="line"> </div>
<div class="line"> memset(waveBuf,0,<span class="keyword">sizeof</span>(waveBuf));</div>
<div class="line"> waveBuf[0].data_vaddr = &amp;audioBuffer[0];</div>
<div class="line"> waveBuf[0].nsamples = SAMPLESPERBUF;</div>
<div class="line"> waveBuf[1].data_vaddr = &amp;audioBuffer[SAMPLESPERBUF];</div>
<div class="line"> waveBuf[1].nsamples = SAMPLESPERBUF;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">size_t</span> stream_offset = 0;</div>
<div class="line"> </div>
<div class="line"> fill_buffer(audioBuffer,stream_offset, SAMPLESPERBUF * 2, notefreq[note]);</div>
<div class="line"> </div>
<div class="line"> stream_offset += SAMPLESPERBUF;</div>
<div class="line"> </div>
<div class="line"> <a name="a16"></a><a class="code" href="channel_8h.html#a354a90dd921879724d62d325c0128d6b">ndspChnWaveBufAdd</a>(0, &amp;waveBuf[0]);</div>
<div class="line"> <a class="code" href="channel_8h.html#a354a90dd921879724d62d325c0128d6b">ndspChnWaveBufAdd</a>(0, &amp;waveBuf[1]);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Press up/down to change tone\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">while</span>(<a name="a17"></a><a class="code" href="apt_8h.html#a84808c36d9a8c389896ecf241c7f89cb">aptMainLoop</a>()) {</div>
<div class="line"> </div>
<div class="line"> <a name="a18"></a><a class="code" href="gfx_8h.html#a0f338920111994110975dc0d1360bb1f">gfxSwapBuffers</a>();</div>
<div class="line"> <a name="a19"></a><a class="code" href="gfx_8h.html#aea1808bd74fe0c00f9794e455fc8499b">gfxFlushBuffers</a>();</div>
<div class="line"> <a name="a20"></a><a class="code" href="gspgpu_8h.html#abf0a992835649b5fe90e95d8a58b8c45">gspWaitForVBlank</a>();</div>
<div class="line"> </div>
<div class="line"> <a name="a21"></a><a class="code" href="hid_8h.html#abbbf0e1f3a79a75e459e19f85a66bee6">hidScanInput</a>();</div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> kDown = <a name="a22"></a><a class="code" href="hid_8h.html#aa2cababf764bf0b4297dc2e2fffe2a76">hidKeysDown</a>();</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (kDown &amp; <a name="a23"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b">KEY_START</a>)</div>
<div class="line"> <span class="keywordflow">break</span>; <span class="comment">// break in order to return to hbmenu</span></div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (kDown &amp; <a name="a24"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493aa9cdac7967bf7d88fdb761138a2a3416">KEY_DOWN</a>) {</div>
<div class="line"> note -= 1;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (note&lt;0) note = <span class="keyword">sizeof</span>(notefreq)/<span class="keyword">sizeof</span>(notefreq[0])-1;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (kDown &amp; <a name="a25"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a0848a442d907968b211b97bc2bd88acd">KEY_UP</a>) {</div>
<div class="line"> note += 1;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (note &gt; (<span class="keyword">sizeof</span>(notefreq)/<span class="keyword">sizeof</span>(notefreq[0])-1)) note = 0;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (waveBuf[fillBlock].status == <a name="a26"></a><a class="code" href="ndsp_8h.html#a77867ab4129f63159b37bca3b652a798ad47b533bf89b23c67243aa19e889bd68">NDSP_WBUF_DONE</a>) {</div>
<div class="line"> </div>
<div class="line"> fill_buffer(waveBuf[fillBlock].data_pcm16, stream_offset, waveBuf[fillBlock].nsamples,notefreq[note]);</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="channel_8h.html#a354a90dd921879724d62d325c0128d6b">ndspChnWaveBufAdd</a>(0, &amp;waveBuf[fillBlock]);</div>
<div class="line"> stream_offset += waveBuf[fillBlock].nsamples;</div>
<div class="line"> </div>
<div class="line"> fillBlock = !fillBlock;</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <a name="a27"></a><a class="code" href="ndsp_8h.html#aa677674b20004d3d5fd620bdc1cb8afa">ndspExit</a>();</div>
<div class="line"> </div>
<div class="line"> <a name="a28"></a><a class="code" href="linear_8h.html#aeb28d4069fd209e0067ac185fb9b83e2">linearFree</a>(audioBuffer);</div>
<div class="line"> </div>
<div class="line"> <a name="a29"></a><a class="code" href="gfx_8h.html#aa446ccfdfdd4c575e648956ae96f2a3b">gfxExit</a>();</div>
<div class="line"> <span class="keywordflow">return</span> 0;</div>
<div class="line">}</div>
<div class="ttc" id="a3ds_8h_html"><div class="ttname"><a href="3ds_8h.html">3ds.h</a></div><div class="ttdoc">Central 3DS header.</div></div>
<div class="ttc" id="aapt_8h_html_a84808c36d9a8c389896ecf241c7f89cb"><div class="ttname"><a href="apt_8h.html#a84808c36d9a8c389896ecf241c7f89cb">aptMainLoop</a></div><div class="ttdeci">bool aptMainLoop(void)</div><div class="ttdoc">Main function which handles sleep mode and HOME/power buttons - call this at the beginning of every f...</div></div>
<div class="ttc" id="achannel_8h_html_a1f9aebf1de3ebbf4283a4dcf73308562a834e1e072bc81fa728389d8759fc51b3"><div class="ttname"><a href="channel_8h.html#a1f9aebf1de3ebbf4283a4dcf73308562a834e1e072bc81fa728389d8759fc51b3">NDSP_FORMAT_STEREO_PCM16</a></div><div class="ttdeci">@ NDSP_FORMAT_STEREO_PCM16</div><div class="ttdoc">Buffer contains Stereo PCM16.</div><div class="ttdef"><b>Definition:</b> channel.h:29</div></div>
<div class="ttc" id="achannel_8h_html_a30eb26f1972cc3ec28370263796c0444"><div class="ttname"><a href="channel_8h.html#a30eb26f1972cc3ec28370263796c0444">ndspChnSetMix</a></div><div class="ttdeci">void ndspChnSetMix(int id, float mix[12])</div><div class="ttdoc">Sets the mix parameters (volumes) of a channel.</div></div>
<div class="ttc" id="achannel_8h_html_a354a90dd921879724d62d325c0128d6b"><div class="ttname"><a href="channel_8h.html#a354a90dd921879724d62d325c0128d6b">ndspChnWaveBufAdd</a></div><div class="ttdeci">void ndspChnWaveBufAdd(int id, ndspWaveBuf *buf)</div><div class="ttdoc">Adds a wave buffer to the wave buffer queue of a channel.</div></div>
<div class="ttc" id="achannel_8h_html_a6319005cb21b18395a1452e95aabbec3a0d5a9ea8e53a246b1ac65dc294a5fd53"><div class="ttname"><a href="channel_8h.html#a6319005cb21b18395a1452e95aabbec3a0d5a9ea8e53a246b1ac65dc294a5fd53">NDSP_INTERP_LINEAR</a></div><div class="ttdeci">@ NDSP_INTERP_LINEAR</div><div class="ttdoc">Linear interpolation.</div><div class="ttdef"><b>Definition:</b> channel.h:44</div></div>
<div class="ttc" id="achannel_8h_html_a6f1076a8981a5b6722b912ca969162ea"><div class="ttname"><a href="channel_8h.html#a6f1076a8981a5b6722b912ca969162ea">ndspChnSetRate</a></div><div class="ttdeci">void ndspChnSetRate(int id, float rate)</div><div class="ttdoc">Sets the sample rate of a channel.</div></div>
<div class="ttc" id="achannel_8h_html_a7986171c79c227443ef5ea60c464de23"><div class="ttname"><a href="channel_8h.html#a7986171c79c227443ef5ea60c464de23">ndspChnSetFormat</a></div><div class="ttdeci">void ndspChnSetFormat(int id, u16 format)</div><div class="ttdoc">Sets the format of a channel.</div></div>
<div class="ttc" id="achannel_8h_html_ac98e0b63e35e22aeea5265fd93f5206f"><div class="ttname"><a href="channel_8h.html#ac98e0b63e35e22aeea5265fd93f5206f">ndspChnSetInterp</a></div><div class="ttdeci">void ndspChnSetInterp(int id, ndspInterpType type)</div><div class="ttdoc">Sets the interpolation type of a channel.</div></div>
<div class="ttc" id="aconsole_8h_html_a8e014e84f81ff901ca62d7669a8c8de8"><div class="ttname"><a href="console_8h.html#a8e014e84f81ff901ca62d7669a8c8de8">consoleInit</a></div><div class="ttdeci">PrintConsole * consoleInit(gfxScreen_t screen, PrintConsole *console)</div><div class="ttdoc">Initialise the console.</div></div>
<div class="ttc" id="aconsole_8h_html_ac2f9e3b09fe2b65e02598ed556d9e10f"><div class="ttname"><a href="console_8h.html#ac2f9e3b09fe2b65e02598ed556d9e10f">consoleSelect</a></div><div class="ttdeci">PrintConsole * consoleSelect(PrintConsole *console)</div><div class="ttdoc">Make the specified console the render target.</div></div>
<div class="ttc" id="adsp_8h_html_a0668b4d621800adab729d50a616e09d1"><div class="ttname"><a href="dsp_8h.html#a0668b4d621800adab729d50a616e09d1">DSP_FlushDataCache</a></div><div class="ttdeci">Result DSP_FlushDataCache(const void *address, u32 size)</div><div class="ttdoc">Flushes the cache.</div></div>
<div class="ttc" id="agfx_8h_html_a0f338920111994110975dc0d1360bb1f"><div class="ttname"><a href="gfx_8h.html#a0f338920111994110975dc0d1360bb1f">gfxSwapBuffers</a></div><div class="ttdeci">void gfxSwapBuffers(void)</div><div class="ttdoc">Updates the configuration of both screens.</div></div>
<div class="ttc" id="agfx_8h_html_a236a005ae029247c8bfe4a4a649206fc"><div class="ttname"><a href="gfx_8h.html#a236a005ae029247c8bfe4a4a649206fc">gfxInitDefault</a></div><div class="ttdeci">void gfxInitDefault(void)</div><div class="ttdoc">Initializes the LCD framebuffers with default parameters This is equivalent to calling:</div></div>
<div class="ttc" id="agfx_8h_html_a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09"><div class="ttname"><a href="gfx_8h.html#a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09">GFX_TOP</a></div><div class="ttdeci">@ GFX_TOP</div><div class="ttdoc">Top screen.</div><div class="ttdef"><b>Definition:</b> gfx.h:26</div></div>
<div class="ttc" id="agfx_8h_html_aa446ccfdfdd4c575e648956ae96f2a3b"><div class="ttname"><a href="gfx_8h.html#aa446ccfdfdd4c575e648956ae96f2a3b">gfxExit</a></div><div class="ttdeci">void gfxExit(void)</div><div class="ttdoc">Deinitializes and frees the LCD framebuffers.</div></div>
<div class="ttc" id="agfx_8h_html_aea1808bd74fe0c00f9794e455fc8499b"><div class="ttname"><a href="gfx_8h.html#aea1808bd74fe0c00f9794e455fc8499b">gfxFlushBuffers</a></div><div class="ttdeci">void gfxFlushBuffers(void)</div><div class="ttdoc">Flushes the data cache for the current framebuffers.</div></div>
<div class="ttc" id="agspgpu_8h_html_abf0a992835649b5fe90e95d8a58b8c45"><div class="ttname"><a href="gspgpu_8h.html#abf0a992835649b5fe90e95d8a58b8c45">gspWaitForVBlank</a></div><div class="ttdeci">#define gspWaitForVBlank()</div><div class="ttdoc">Waits for VBlank.</div><div class="ttdef"><b>Definition:</b> gspgpu.h:151</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a0848a442d907968b211b97bc2bd88acd"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a0848a442d907968b211b97bc2bd88acd">KEY_UP</a></div><div class="ttdeci">@ KEY_UP</div><div class="ttdoc">D-Pad Up or Circle Pad Up.</div><div class="ttdef"><b>Definition:</b> hid.h:37</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b">KEY_START</a></div><div class="ttdeci">@ KEY_START</div><div class="ttdoc">Start.</div><div class="ttdef"><b>Definition:</b> hid.h:15</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493aa9cdac7967bf7d88fdb761138a2a3416"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493aa9cdac7967bf7d88fdb761138a2a3416">KEY_DOWN</a></div><div class="ttdeci">@ KEY_DOWN</div><div class="ttdoc">D-Pad Down or Circle Pad Down.</div><div class="ttdef"><b>Definition:</b> hid.h:38</div></div>
<div class="ttc" id="ahid_8h_html_aa2cababf764bf0b4297dc2e2fffe2a76"><div class="ttname"><a href="hid_8h.html#aa2cababf764bf0b4297dc2e2fffe2a76">hidKeysDown</a></div><div class="ttdeci">u32 hidKeysDown(void)</div><div class="ttdoc">Returns a bitmask of newly pressed buttons, this frame.</div></div>
<div class="ttc" id="ahid_8h_html_abbbf0e1f3a79a75e459e19f85a66bee6"><div class="ttname"><a href="hid_8h.html#abbbf0e1f3a79a75e459e19f85a66bee6">hidScanInput</a></div><div class="ttdeci">void hidScanInput(void)</div><div class="ttdoc">Scans HID for input data.</div></div>
<div class="ttc" id="alinear_8h_html_a73a6bd0b398a08f695e16e07267a7424"><div class="ttname"><a href="linear_8h.html#a73a6bd0b398a08f695e16e07267a7424">linearAlloc</a></div><div class="ttdeci">void * linearAlloc(size_t size)</div><div class="ttdoc">Allocates a 0x80-byte aligned buffer.</div></div>
<div class="ttc" id="alinear_8h_html_aeb28d4069fd209e0067ac185fb9b83e2"><div class="ttname"><a href="linear_8h.html#aeb28d4069fd209e0067ac185fb9b83e2">linearFree</a></div><div class="ttdeci">void linearFree(void *mem)</div><div class="ttdoc">Frees a buffer.</div></div>
<div class="ttc" id="andsp_8h_html_a49a1a618032d220adf0007353273ebc0"><div class="ttname"><a href="ndsp_8h.html#a49a1a618032d220adf0007353273ebc0">ndspSetOutputMode</a></div><div class="ttdeci">void ndspSetOutputMode(ndspOutputMode mode)</div><div class="ttdoc">Sets the output mode.</div></div>
<div class="ttc" id="andsp_8h_html_a77867ab4129f63159b37bca3b652a798ad47b533bf89b23c67243aa19e889bd68"><div class="ttname"><a href="ndsp_8h.html#a77867ab4129f63159b37bca3b652a798ad47b533bf89b23c67243aa19e889bd68">NDSP_WBUF_DONE</a></div><div class="ttdeci">@ NDSP_WBUF_DONE</div><div class="ttdoc">The wave buffer has finished being played.</div><div class="ttdef"><b>Definition:</b> ndsp.h:53</div></div>
<div class="ttc" id="andsp_8h_html_aa677674b20004d3d5fd620bdc1cb8afa"><div class="ttname"><a href="ndsp_8h.html#aa677674b20004d3d5fd620bdc1cb8afa">ndspExit</a></div><div class="ttdeci">void ndspExit(void)</div><div class="ttdoc">Exits NDSP.</div></div>
<div class="ttc" id="andsp_8h_html_aa9cfcfee3c85f67dadf1091b9b8bdcfdad0643ea33ee4590c7239f1eec1fe9fd1"><div class="ttname"><a href="ndsp_8h.html#aa9cfcfee3c85f67dadf1091b9b8bdcfdad0643ea33ee4590c7239f1eec1fe9fd1">NDSP_OUTPUT_STEREO</a></div><div class="ttdeci">@ NDSP_OUTPUT_STEREO</div><div class="ttdoc">Stereo sound.</div><div class="ttdef"><b>Definition:</b> ndsp.h:17</div></div>
<div class="ttc" id="andsp_8h_html_af291186c61a1899c748aac58662d7ba4"><div class="ttname"><a href="ndsp_8h.html#af291186c61a1899c748aac58662d7ba4">ndspInit</a></div><div class="ttdeci">Result ndspInit(void)</div><div class="ttdoc">Initializes NDSP.</div></div>
<div class="ttc" id="astructPrintConsole_html"><div class="ttname"><a href="structPrintConsole.html">PrintConsole</a></div><div class="ttdoc">Console structure used to store the state of a console render context.</div><div class="ttdef"><b>Definition:</b> console.h:77</div></div>
<div class="ttc" id="atypes_8h_html_aa980e2c02ba2305e0f489d5650655425"><div class="ttname"><a href="types_8h.html#aa980e2c02ba2305e0f489d5650655425">s16</a></div><div class="ttdeci">int16_t s16</div><div class="ttdoc">16-bit signed integer</div><div class="ttdef"><b>Definition:</b> types.h:27</div></div>
<div class="ttc" id="atypes_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer</div><div class="ttdef"><b>Definition:</b> types.h:23</div></div>
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