[Performous-commit] Tapio Vierros : Fix audio device matching by number.

[Tapio V. <aa...@us...>]

Module: performous
Branch: master
Commit: fbb54f7f5257e4035e47799cc8fd61367ca6aa28

Author: Tapio Vierros <tap...@gm...>
Date:   Thu Aug 19 19:52:36 2010 +0300

Fix audio device matching by number.

---

 game/audio.cc |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/game/audio.cc b/game/audio.cc
index 9bae54f..1f33b17 100644
--- a/game/audio.cc
+++ b/game/audio.cc
@@ -406,14 +406,16 @@ struct Audio::Impl {
 				for (int match_partial = 0; match_partial < 2 && !skip_partial; ++match_partial) {
 					// Loop through the devices and try everything that matches the name
 					for (int i = -1; i < count && (dev < 0 || i == -1); ++i) {
-						if (dev > 0 && i == -1) i = dev;
+						if (dev >= 0 && i == -1) i = dev;
 						else if (i == -1) continue;
 						PaDeviceInfo const* info = Pa_GetDeviceInfo(i);
 						if (!info) continue;
 						if (info->maxInputChannels < int(params.mics.size())) continue;
 						if (info->maxOutputChannels < params.out) continue;
-						if (!match_partial && info->name != params.dev) continue;
-						if (match_partial && std::string(info->name).find(params.dev) == std::string::npos) continue;
+						if (dev < 0) { // Try matching by name
+							if (!match_partial && info->name != params.dev) continue;
+							if (match_partial && std::string(info->name).find(params.dev) == std::string::npos) continue;
+						}
 						// Match found if we got here
 						bool device_init_threw = true;
 						try {