made darkplaces compile successfully with g++ to test for errors C doesn't care about...
[xonotic/darkplaces.git] / snd_alsa.c
index 031185b..30237fc 100644 (file)
@@ -29,6 +29,7 @@
 #include <alsa/asoundlib.h>
 
 #include "quakedef.h"
+#include "snd_main.h"
 
 static int                     snd_inited;
 static snd_pcm_uframes_t buffer_size;
@@ -86,14 +87,14 @@ qboolean SNDDMA_Init (void)
        err = snd_pcm_open (&pcm, pcmname, SND_PCM_STREAM_PLAYBACK,
                                                  SND_PCM_NONBLOCK);
        if (0 > err) {
-               Sys_Printf ("Error: audio open error: %s\n", snd_strerror (err));
+               Con_Printf ("Error: audio open error: %s\n", snd_strerror (err));
                return 0;
        }
-       Sys_Printf ("ALSA: Using PCM %s.\n", pcmname);
+       Con_Printf ("ALSA: Using PCM %s.\n", pcmname);
 
        err = snd_pcm_hw_params_any (pcm, hw);
        if (0 > err) {
-               Sys_Printf ("ALSA: error setting hw_params_any. %s\n",
+               Con_Printf ("ALSA: error setting hw_params_any. %s\n",
                                        snd_strerror (err));
                goto error;
        }
@@ -101,7 +102,7 @@ qboolean SNDDMA_Init (void)
        err = snd_pcm_hw_params_set_access (pcm, hw,
                                                                                  SND_PCM_ACCESS_MMAP_INTERLEAVED);
        if (0 > err) {
-               Sys_Printf ("ALSA: Failure to set noninterleaved PCM access. %s\n"
+               Con_Printf ("ALSA: Failure to set noninterleaved PCM access. %s\n"
                                        "Note: Interleaved is not supported\n",
                                        snd_strerror (err));
                goto error;
@@ -117,7 +118,7 @@ qboolean SNDDMA_Init (void)
                                                                                                                 SND_PCM_FORMAT_U8))) {
                                bps = 8;
                        } else {
-                               Sys_Printf ("ALSA: no useable formats. %s\n",
+                               Con_Printf ("ALSA: no useable formats. %s\n",
                                                        snd_strerror (err));
                                goto error;
                        }
@@ -128,13 +129,13 @@ qboolean SNDDMA_Init (void)
                                                                                                  SND_PCM_FORMAT_U8 :
                                                                                                  SND_PCM_FORMAT_S16);
                        if (0 > err) {
-                               Sys_Printf ("ALSA: no usable formats. %s\n",
+                               Con_Printf ("ALSA: no usable formats. %s\n",
                                                        snd_strerror (err));
                                goto error;
                        }
                        break;
                default:
-                       Sys_Printf ("ALSA: desired format not supported\n");
+                       Con_Printf ("ALSA: desired format not supported\n");
                        goto error;
        }
 
@@ -147,7 +148,7 @@ qboolean SNDDMA_Init (void)
                                                                                                                                         1))) {
                                stereo = 0;
                        } else {
-                               Sys_Printf ("ALSA: no usable channels. %s\n",
+                               Con_Printf ("ALSA: no usable channels. %s\n",
                                                        snd_strerror (err));
                                goto error;
                        }
@@ -156,13 +157,13 @@ qboolean SNDDMA_Init (void)
                case 1:
                        err = snd_pcm_hw_params_set_channels (pcm, hw, stereo ? 2 : 1);
                        if (0 > err) {
-                               Sys_Printf ("ALSA: no usable channels. %s\n",
+                               Con_Printf ("ALSA: no usable channels. %s\n",
                                                        snd_strerror (err));
                                goto error;
                        }
                        break;
                default:
-                       Sys_Printf ("ALSA: desired channels not supported\n");
+                       Con_Printf ("ALSA: desired channels not supported\n");
                        goto error;
        }
 
@@ -184,7 +185,7 @@ qboolean SNDDMA_Init (void)
                                        if (0 <= err) {
                                                frag_size = 8 * bps;
                                        } else {
-                                               Sys_Printf ("ALSA: no usable rates. %s\n",
+                                               Con_Printf ("ALSA: no usable rates. %s\n",
                                                                        snd_strerror (err));
                                                goto error;
                                        }
@@ -196,50 +197,50 @@ qboolean SNDDMA_Init (void)
                case 44100:
                        err = snd_pcm_hw_params_set_rate_near (pcm, hw, &rate, 0);
                        if (0 > err) {
-                               Sys_Printf ("ALSA: desired rate %i not supported. %s\n", rate,
+                               Con_Printf ("ALSA: desired rate %i not supported. %s\n", rate,
                                                        snd_strerror (err));
                                goto error;
                        }
                        frag_size = 8 * bps * rate / 11025;
                        break;
                default:
-                       Sys_Printf ("ALSA: desired rate %i not supported.\n", rate);
+                       Con_Printf ("ALSA: desired rate %i not supported.\n", rate);
                        goto error;
        }
 
        err = snd_pcm_hw_params_set_period_size_near (pcm, hw, &frag_size, 0);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to set period size near %i. %s\n",
+               Con_Printf ("ALSA: unable to set period size near %i. %s\n",
                                        (int) frag_size, snd_strerror (err));
                goto error;
        }
        err = snd_pcm_hw_params (pcm, hw);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to install hw params: %s\n",
+               Con_Printf ("ALSA: unable to install hw params: %s\n",
                                        snd_strerror (err));
                goto error;
        }
        err = snd_pcm_sw_params_current (pcm, sw);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to determine current sw params. %s\n",
+               Con_Printf ("ALSA: unable to determine current sw params. %s\n",
                                        snd_strerror (err));
                goto error;
        }
        err = snd_pcm_sw_params_set_start_threshold (pcm, sw, ~0U);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to set playback threshold. %s\n",
+               Con_Printf ("ALSA: unable to set playback threshold. %s\n",
                                        snd_strerror (err));
                goto error;
        }
        err = snd_pcm_sw_params_set_stop_threshold (pcm, sw, ~0U);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to set playback stop threshold. %s\n",
+               Con_Printf ("ALSA: unable to set playback stop threshold. %s\n",
                                        snd_strerror (err));
                goto error;
        }
        err = snd_pcm_sw_params (pcm, sw);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to install sw params. %s\n",
+               Con_Printf ("ALSA: unable to install sw params. %s\n",
                                        snd_strerror (err));
                goto error;
        }
@@ -250,7 +251,7 @@ qboolean SNDDMA_Init (void)
 
        err = snd_pcm_hw_params_get_buffer_size (hw, &buffer_size);
        if (0 > err) {
-               Sys_Printf ("ALSA: unable to get buffer size. %s\n",
+               Con_Printf ("ALSA: unable to get buffer size. %s\n",
                                        snd_strerror (err));
                goto error;
        }
@@ -281,7 +282,7 @@ int SNDDMA_GetDMAPos (void)
        offset *= shm->format.channels;
        nframes *= shm->format.channels;
        shm->samplepos = offset;
-       shm->buffer = areas->addr;
+       shm->buffer = (qbyte *)areas->addr;
        return shm->samplepos;
 }