Clarify some comments, fix some definition ordering, and add some includes

4 files changed, 18 insertions, 11 deletions

diff --git a/include/AL/al.h b/include/AL/al.h
index aac8ffc1..413b3833 100644
--- a/include/AL/al.h
+++ b/include/AL/al.h
@@ -269,7 +269,7 @@ typedef void ALvoid;
  *
  * The distance in units that no attenuation occurs.
  *
- * At 0.0, no distance attenuation ever occurs.
+ * At 0.0, no distance attenuation ever occurs on non-linear attenuation models.
  */
 #define AL_REFERENCE_DISTANCE                    0x1020
 
@@ -304,7 +304,7 @@ typedef void ALvoid;
  *
  * The distance above which the source is not attenuated any further with a
  * clamped distance model, or where attenuation reaches 0.0 gain for linear
- * distance models.
+ * distance models with a default rolloff factor.
  */
 #define AL_MAX_DISTANCE                          0x1023
 
@@ -325,7 +325,8 @@ typedef void ALvoid;
  * A Source is Streaming if one or more Buffers have been attached using
  * alSourceQueueBuffers.
  *
- * A Source is Undetermined when it has the NULL buffer attached.
+ * A Source is Undetermined when it has the NULL buffer attached using
+ * AL_BUFFER.
  */
 #define AL_SOURCE_TYPE                           0x1027
 
diff --git a/include/AL/alc.h b/include/AL/alc.h
index e7a512ce..294e8b33 100644
--- a/include/AL/alc.h
+++ b/include/AL/alc.h
@@ -117,6 +117,14 @@ typedef void ALCvoid;
 #define ALC_OUT_OF_MEMORY                        0xA005
 
 
+/** Runtime ALC version. */
+#define ALC_MAJOR_VERSION                        0x1000
+#define ALC_MINOR_VERSION                        0x1001
+
+/** Context attribute list properties. */
+#define ALC_ATTRIBUTES_SIZE                      0x1002
+#define ALC_ALL_ATTRIBUTES                       0x1003
+
 /** String for the default device specifier. */
 #define ALC_DEFAULT_DEVICE_SPECIFIER             0x1004
 /**
@@ -129,14 +137,6 @@ typedef void ALCvoid;
 /** String for space-separated list of ALC extensions. */
 #define ALC_EXTENSIONS                           0x1006
 
-/** Runtime ALC version. */
-#define ALC_MAJOR_VERSION                        0x1000
-#define ALC_MINOR_VERSION                        0x1001
-
-/** Context attribute list properties. */
-#define ALC_ATTRIBUTES_SIZE                      0x1002
-#define ALC_ALL_ATTRIBUTES                       0x1003
-
 
 /** Capture extension */
 #define ALC_EXT_CAPTURE 1
diff --git a/include/AL/alext.h b/include/AL/alext.h
index c5708de0..924db168 100644
--- a/include/AL/alext.h
+++ b/include/AL/alext.h
@@ -23,6 +23,9 @@
 
 #include <stddef.h>
 
+#include "alc.h"
+#include "al.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/include/AL/efx.h b/include/AL/efx.h
index 978f64a6..57766983 100644
--- a/include/AL/efx.h
+++ b/include/AL/efx.h
@@ -2,6 +2,9 @@
 #define AL_EFX_H
 
 
+#include "alc.h"
+#include "al.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif