diff options
| author | Zack Rusin <[email protected]> | 2010-05-28 13:14:07 -0400 |
|---|---|---|
| committer | Zack Rusin <[email protected]> | 2010-06-08 06:28:10 -0400 |
| commit | a45b7f47ee0e38b288cc8fc4f6a1c013e8c227bc (patch) | |
| tree | 39d93f4236a0068db6f515b2f0681c6da4dc016d /src/gallium/include/pipe/p_state.h | |
| parent | a2817f6ae566b672f195cff22e14e2058d3617ea (diff) | |
gallium: basic and initial implementation of the stream output interface
aka transform feedback
Diffstat (limited to 'src/gallium/include/pipe/p_state.h')
| -rw-r--r-- | src/gallium/include/pipe/p_state.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h index 5255b2003f8..33ee066c0c9 100644 --- a/src/gallium/include/pipe/p_state.h +++ b/src/gallium/include/pipe/p_state.h @@ -63,6 +63,7 @@ extern "C" { #define PIPE_MAX_SHADER_INPUTS 16 #define PIPE_MAX_SHADER_OUTPUTS 16 #define PIPE_MAX_TEXTURE_LEVELS 16 +#define PIPE_MAX_SO_BUFFERS 4 struct pipe_reference @@ -345,6 +346,12 @@ struct pipe_resource unsigned flags; /**< bitmask of PIPE_RESOURCE_FLAG_x */ }; +struct pipe_stream_output_state +{ + /**< format for each output */ + enum pipe_format format[PIPE_MAX_SHADER_OUTPUTS]; + int num_outputs; +}; /** * Extra indexing info for (cube) texture resources. |