added outputs_written field to pipe_shader_state

3 files changed, 4 insertions, 1 deletions

diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index c1972c56b3..42bf50a617 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -122,7 +122,8 @@ struct pipe_constant_buffer {
 
 
 struct pipe_shader_state {
-   unsigned inputs_read;		/* FRAG/VERT_ATTRIB_* */
+   unsigned inputs_read;                   /**< FRAG/VERT_ATTRIB_x */
+   unsigned outputs_written;               /**< FRAG/VERT_RESULT_x */
    const struct tgsi_token *tokens;
    struct pipe_constant_buffer *constants; /* XXX temporary? */
 };
diff --git a/src/mesa/state_tracker/st_atom_fs.c b/src/mesa/state_tracker/st_atom_fs.c
index 7e12441784..41ad49b317 100644
--- a/src/mesa/state_tracker/st_atom_fs.c
+++ b/src/mesa/state_tracker/st_atom_fs.c
@@ -85,6 +85,7 @@ static void update_fs( struct st_context *st )
 
    memset( &fs, 0, sizeof(fs) );
    fs.inputs_read = fp->Base.Base.InputsRead;
+   fs.outputs_written = fp->Base.Base.OutputsWritten;
    fs.tokens = &fp->tokens[0];
    fs.constants = &fp->constants;
 
diff --git a/src/mesa/state_tracker/st_atom_vs.c b/src/mesa/state_tracker/st_atom_vs.c
index d94c560bef..cef6e38d56 100644
--- a/src/mesa/state_tracker/st_atom_vs.c
+++ b/src/mesa/state_tracker/st_atom_vs.c
@@ -95,6 +95,7 @@ static void update_vs( struct st_context *st )
       compile_vs( st, vp );
 
    memset( &vs, 0, sizeof(vs) );
+   vs.outputs_written = vp->Base.Base.OutputsWritten;
    vs.inputs_read = vp->Base.Base.InputsRead;
    vs.tokens = &vp->tokens[0];
    vs.constants = &vp->constants;