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| author | marha <marha@users.sourceforge.net> | 2014-10-19 11:17:56 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-10-19 11:17:56 +0200 |
| commit | fa5a6df66cfe9b19014ea9d2fca35b762f457041 (patch) | |
| tree | 1925fdd9f855e3b32622d09280ecf7cda252f619 /mesalib/src/mesa/main/mtypes.h | |
| parent | 9480392b8817f8bfa79cbc694ff039a73fc0a57f (diff) | |
| download | vcxsrv-fa5a6df66cfe9b19014ea9d2fca35b762f457041.tar.gz vcxsrv-fa5a6df66cfe9b19014ea9d2fca35b762f457041.tar.bz2 vcxsrv-fa5a6df66cfe9b19014ea9d2fca35b762f457041.zip | |
mesa git update 19 oct 2014
mesa commit 6212d2402df4ad0658cbb98ce889e35ef5f32fa3
Diffstat (limited to 'mesalib/src/mesa/main/mtypes.h')
| -rw-r--r-- | mesalib/src/mesa/main/mtypes.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h index 5e9453b2f..9f44edac6 100644 --- a/mesalib/src/mesa/main/mtypes.h +++ b/mesalib/src/mesa/main/mtypes.h @@ -1465,6 +1465,16 @@ struct gl_buffer_mapping { /** + * Usages we've seen for a buffer object. + */ +typedef enum { + USAGE_UNIFORM_BUFFER = 0x1, + USAGE_TEXTURE_BUFFER = 0x2, + USAGE_ATOMIC_COUNTER_BUFFER = 0x4, +} gl_buffer_usage; + + +/** * GL_ARB_vertex/pixel_buffer_object buffer object */ struct gl_buffer_object @@ -1481,6 +1491,7 @@ struct gl_buffer_object GLboolean Written; /**< Ever written to? (for debugging) */ GLboolean Purgeable; /**< Is the buffer purgeable under memory pressure? */ GLboolean Immutable; /**< GL_ARB_buffer_storage */ + gl_buffer_usage UsageHistory; /**< How has this buffer been used so far? */ struct gl_buffer_mapping Mappings[MAP_COUNT]; }; @@ -4060,6 +4071,8 @@ struct gl_driver_flags */ uint64_t NewUniformBuffer; + uint64_t NewTextureBuffer; + /** * gl_context::AtomicBufferBindings */ |