diff options
| author | Brian Paul <brianp@vmware.com> | 2009-04-21 15:56:45 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-04-21 16:21:32 -0600 |
| commit | 64e331eb529e66ef678804594c8a3266c97e645f (patch) | |
| tree | 27933cd818be5a4bc20141b08f50506deca51a8d /src/mesa/main/mtypes.h | |
| parent | 8a22e24faef918a0f6d05ef6e6417a65cb3eaeb1 (diff) | |
mesa: new _NEW_PROGRAM_CONSTANTS flag
This state flag will be used to indicate that vertex/fragment program
constants have changed. _NEW_PROGRAM will be used to indicate changes
to the vertex/fragment shader itself, or misc related state.
_NEW_PROGRAM_CONSTANTS is also set whenever a program parameter that's
tracking GL state has changed. For example, if the projection matrix is
in the parameter list, calling glFrustum() will cause _NEW_PROGRAM_CONSTANTS
to be set. This will let to remove the need for dynamic state atoms in
some drivers.
For now, we still set _NEW_PROGRAM in all the places we used to. We'll no
longer set _NEW_PROGRAM in glUniform() after drivers/etc have been updated.
Diffstat (limited to 'src/mesa/main/mtypes.h')
| -rw-r--r-- | src/mesa/main/mtypes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 3f31590000..30c7cca3b5 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2615,6 +2615,7 @@ struct gl_matrix_stack #define _NEW_TRACK_MATRIX 0x4000000 /**< __GLcontextRec::VertexProgram */ #define _NEW_PROGRAM 0x8000000 /**< __GLcontextRec::VertexProgram */ #define _NEW_CURRENT_ATTRIB 0x10000000 /**< __GLcontextRec::Current */ +#define _NEW_PROGRAM_CONSTANTS 0x20000000 #define _NEW_ALL ~0 /*@}*/ |