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gallium: in st_program_string_notify() free shader tokens.

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When the shader instructions change, free the TGSI tokens.  This signals the
state tracker to recompile the shader.  Fixes a regression caused by recent
shader/state-tracker changes.
This commit is contained in:
Brian 2008-03-14 10:19:19 -06:00
parent e4cdce43ce
commit ee55eaa609
1 changed files with 10 additions and 0 deletions
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10
src/mesa/state_tracker/st_cb_program.c
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@ -178,6 +178,11 @@ static void st_program_string_notify( GLcontext *ctx,
stfp->param_state = stfp->Base.Base.Parameters->StateFlags;
if (stfp->state.tokens) {
FREE((void *) stfp->state.tokens);
stfp->state.tokens = NULL;
}
if (st->fp == stfp)
st->dirty.st |= ST_NEW_FRAGMENT_PROGRAM;
}
@ -201,6 +206,11 @@ static void st_program_string_notify( GLcontext *ctx,
stvp->param_state = stvp->Base.Base.Parameters->StateFlags;
if (stvp->state.tokens) {
FREE((void *) stvp->state.tokens);
stvp->state.tokens = NULL;
}
if (st->vp == stvp)
st->dirty.st |= ST_NEW_VERTEX_PROGRAM;
}