Don't error when querying unknown enums for the channel config and sample format

kcat · kcat · commit b7d67d8bcc71 · 2012-03-15T15:22:58.000-07:00
diff --git a/Alc/ALc.c b/Alc/ALc.c
@@ -2788,11 +2788,10 @@ ALC_API ALCboolean ALC_APIENTRY alcIsRenderFormatSupportedSOFT(ALCdevice *device
         alcSetError(device, ALC_INVALID_DEVICE);
     else if(freq <= 0)
         alcSetError(device, ALC_INVALID_VALUE);
-    else if(!IsValidALCType(type) || !IsValidALCChannels(channels))
-        alcSetError(device, ALC_INVALID_ENUM);
     else
     {
-        if(BytesFromDevFmt(type) > 0 && ChannelsFromDevFmt(channels) > 0 &&
+        if(IsValidALCType(type) && BytesFromDevFmt(type) > 0 &&
+           IsValidALCChannels(channels) && ChannelsFromDevFmt(channels) > 0 &&
            freq >= MIN_OUTPUT_RATE)
             ret = ALC_TRUE;
     }

Original file line number	Diff line number	Diff line change
`@@ -2788,11 +2788,10 @@ ALC_API ALCboolean ALC_APIENTRY alcIsRenderFormatSupportedSOFT(ALCdevice *device`
`2788`	`2788`	`alcSetError(device, ALC_INVALID_DEVICE);`
`2789`	`2789`	`else if(freq <= 0)`
`2790`	`2790`	`alcSetError(device, ALC_INVALID_VALUE);`
`2791`		`- else if(!IsValidALCType(type) \|\| !IsValidALCChannels(channels))`
`2792`		`- alcSetError(device, ALC_INVALID_ENUM);`
`2793`	`2791`	`else`
`2794`	`2792`	`{`
`2795`		`- if(BytesFromDevFmt(type) > 0 && ChannelsFromDevFmt(channels) > 0 &&`
	`2793`	`+ if(IsValidALCType(type) && BytesFromDevFmt(type) > 0 &&`
	`2794`	`+ IsValidALCChannels(channels) && ChannelsFromDevFmt(channels) > 0 &&`
`2796`	`2795`	`freq >= MIN_OUTPUT_RATE)`
`2797`	`2796`	`ret = ALC_TRUE;`
`2798`	`2797`	`}`