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| author | Dave Parks <davep@lindenlab.com> | 2011-06-01 23:46:04 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2011-06-01 23:46:04 -0500 |
| commit | 6992dbc1e32e1d8b803291aa1b87862fd6640c2a (patch) | |
| tree | aef2f2d0d30105573f141190edb0d854d6d691b0 /indra/llrender/llglheaders.h | |
| parent | e881ee54d0f6cbddcc08bfd30d09232ed891df08 (diff) | |
SH-1682 Use GL_ARB_map_buffer_range to mitigate impact of mapping larger vertex buffer objects. Limit number of textures per batch to 6 (prevents frame stalls on NVIDIA).
Diffstat (limited to 'indra/llrender/llglheaders.h')
| -rw-r--r-- | indra/llrender/llglheaders.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/indra/llrender/llglheaders.h b/indra/llrender/llglheaders.h index 825d304d35..94f7a08c92 100644 --- a/indra/llrender/llglheaders.h +++ b/indra/llrender/llglheaders.h @@ -68,6 +68,10 @@ extern PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB; extern PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB; extern PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB; +// GL_ARB_map_buffer_range +extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange; +extern PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange; + // GL_ATI_vertex_array_object extern PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI; extern PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI; @@ -306,6 +310,10 @@ extern PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB; extern PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB; extern PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB; +// GL_ARB_map_buffer_range +extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange; +extern PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange; + // GL_ATI_vertex_array_object extern PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI; extern PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI; @@ -511,6 +519,10 @@ extern PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB; extern PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB; extern PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB; +// GL_ARB_map_buffer_range +extern PFNGLMAPBUFFERRANGEPROC glMapBufferRange; +extern PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange; + // GL_ATI_vertex_array_object extern PFNGLNEWOBJECTBUFFERATIPROC glNewObjectBufferATI; extern PFNGLISOBJECTBUFFERATIPROC glIsObjectBufferATI; |