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authorChris Robinson <[email protected]>2007-12-17 15:43:35 -0800
committerChris Robinson <[email protected]>2007-12-17 15:43:35 -0800
commit56ff7474630803153f685ff5b6185c418bb562d1 (patch)
treee0bc869ed472e0ee37a65c80bc799d400b155766 /OpenAL32/Include
parentd14ea2965d16873cadd270328b4410ad0e085102 (diff)
Implement filter function skeletons
Diffstat (limited to 'OpenAL32/Include')
-rw-r--r--OpenAL32/Include/alFilter.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/OpenAL32/Include/alFilter.h b/OpenAL32/Include/alFilter.h
new file mode 100644
index 00000000..a223a5aa
--- /dev/null
+++ b/OpenAL32/Include/alFilter.h
@@ -0,0 +1,44 @@
+#ifndef _AL_FILTER_H_
+#define _AL_FILTER_H_
+
+#include "AL/al.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define AL_FILTER_NULL 0x0000
+#define AL_FILTER_LOWPASS 0x0001
+#define AL_FILTER_HIGHPASS 0x0002
+#define AL_FILTER_BANDPASS 0x0003
+
+typedef struct ALfilter_struct
+{
+ // Filter type (AL_FILTER_NULL, ...)
+ ALenum type;
+
+ // Index to itself
+ ALuint filter;
+
+ struct ALfilter_struct *next;
+} ALfilter;
+
+AL_API ALvoid AL_APIENTRY alGenFilters(ALsizei n, ALuint *filters);
+AL_API ALvoid AL_APIENTRY alDeleteFilters(ALsizei n, ALuint *filters);
+AL_API ALboolean AL_APIENTRY alIsFilter(ALuint filter);
+
+AL_API ALvoid AL_APIENTRY alFilteri(ALuint filter, ALenum param, ALint iValue);
+AL_API ALvoid AL_APIENTRY alFilteriv(ALuint filter, ALenum param, ALint *piValues);
+AL_API ALvoid AL_APIENTRY alFilterf(ALuint filter, ALenum param, ALfloat flValue);
+AL_API ALvoid AL_APIENTRY alFilterfv(ALuint filter, ALenum param, ALfloat *pflValues);
+
+AL_API ALvoid AL_APIENTRY alGetFilteri(ALuint filter, ALenum param, ALint *piValue);
+AL_API ALvoid AL_APIENTRY alGetFilteriv(ALuint filter, ALenum param, ALint *piValues);
+AL_API ALvoid AL_APIENTRY alGetFilterf(ALuint filter, ALenum param, ALfloat *pflValue);
+AL_API ALvoid AL_APIENTRY alGetFilterfv(ALuint filter, ALenum param, ALfloat *pflValues);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif