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authorChris Robinson <[email protected]>2010-03-18 14:46:33 -0700
committerChris Robinson <[email protected]>2010-03-18 14:46:33 -0700
commit2355d6a4a043a82ad40eae193893beb4bcd2efa0 (patch)
tree268e4254097b23e3a59a2cea71088645530c6c75 /include/AL/alext.h
parente1965fe7d90a2dee4f60907500947d411d39dd49 (diff)
Use ptrdiff types for databuffer offset/length handling
Should improve addressing for non-32-bit systems
Diffstat (limited to 'include/AL/alext.h')
-rw-r--r--include/AL/alext.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/include/AL/alext.h b/include/AL/alext.h
index 351ad252..119048e0 100644
--- a/include/AL/alext.h
+++ b/include/AL/alext.h
@@ -21,6 +21,8 @@
#ifndef AL_ALEXT_H
#define AL_ALEXT_H
+#include <stddef.h>
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -122,6 +124,8 @@ typedef ALvoid (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALint,ALenum,ALvoid
#ifndef AL_EXT_sample_buffer_object
#define AL_EXT_sample_buffer_object 1
+typedef ptrdiff_t ALintptrEXT;
+typedef ptrdiff_t ALsizeiptrEXT;
#define AL_SAMPLE_SOURCE_EXT 0x1040
#define AL_SAMPLE_SINK_EXT 0x1041
#define AL_READ_ONLY_EXT 0x1042
@@ -139,9 +143,9 @@ typedef ALvoid (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALint,ALenum,ALvoid
typedef ALvoid (AL_APIENTRY*PFNALGENDATABUFFERSEXTPROC)(ALsizei n,ALuint *puiBuffers);
typedef ALvoid (AL_APIENTRY*PFNALDELETEDATABUFFERSEXTPROC)(ALsizei n, const ALuint *puiBuffers);
typedef ALboolean (AL_APIENTRY*PFNALISDATABUFFEREXTPROC)(ALuint uiBuffer);
-typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERDATAEXTPROC)(ALuint buffer,const ALvoid *data,ALsizei size,ALenum usage);
-typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERSUBDATAEXTPROC)(ALuint buffer, ALuint start, ALsizei length, const ALvoid *);
-typedef ALvoid (AL_APIENTRY*PFNALGETDATABUFFERSUBDATAEXTPROC)(ALuint buffer, ALuint start, ALsizei length, ALvoid *);
+typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERDATAEXTPROC)(ALuint buffer,const ALvoid *data,ALsizeiptrEXT size,ALenum usage);
+typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERSUBDATAEXTPROC)(ALuint buffer, ALintptrEXT start, ALsizeiptrEXT length, const ALvoid *);
+typedef ALvoid (AL_APIENTRY*PFNALGETDATABUFFERSUBDATAEXTPROC)(ALuint buffer, ALintptrEXT start, ALsizeiptrEXT length, ALvoid *);
typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERFEXTPROC)(ALuint buffer, ALenum eParam, ALfloat flValue);
typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERFVEXTPROC)(ALuint buffer, ALenum eParam, const ALfloat* flValues);
typedef ALvoid (AL_APIENTRY*PFNALDATABUFFERIEXTPROC)(ALuint buffer, ALenum eParam, ALint lValue);
@@ -151,7 +155,7 @@ typedef ALvoid (AL_APIENTRY*PFNALGETDATABUFFERFVEXTPROC)(ALuint buffer, ALenum e
typedef ALvoid (AL_APIENTRY*PFNALGETDATABUFFERIEXTPROC)(ALuint buffer, ALenum eParam, ALint *plValue);
typedef ALvoid (AL_APIENTRY*PFNALGETDATABUFFERIVEXTPROC)(ALuint buffer, ALenum eParam, ALint* plValues);
typedef ALvoid (AL_APIENTRY*PFNALSELECTDATABUFFEREXTPROC)(ALenum target, ALuint uiBuffer);
-typedef ALvoid* (AL_APIENTRY*PFNALMAPDATABUFFEREXTPROC)(ALuint uiBuffer, ALuint start, ALsizei length, ALenum access);
+typedef ALvoid* (AL_APIENTRY*PFNALMAPDATABUFFEREXTPROC)(ALuint uiBuffer, ALintptrEXT start, ALsizeiptrEXT length, ALenum access);
typedef ALvoid (AL_APIENTRY*PFNALUNMAPDATABUFFEREXTPROC)(ALuint uiBuffer);
#endif