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st/mesa: added st_print_current_vertex_program(), for debugging

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This commit is contained in:
Brian Paul 2012-05-17 15:48:50 -06:00
parent 2786343896
commit 6792969cbc
2 changed files with 27 additions and 0 deletions
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23
src/mesa/state_tracker/st_program.c
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@ -1285,3 +1285,26 @@ st_destroy_program_variants(struct st_context *st)
_mesa_HashWalk(st->ctx->Shared->ShaderObjects,
destroy_shader_program_variants_cb, st);
}
/**
* For debugging, print/dump the current vertex program.
*/
void
st_print_current_vertex_program(void)
{
GET_CURRENT_CONTEXT(ctx);
if (ctx->VertexProgram._Current) {
struct st_vertex_program *stvp =
(struct st_vertex_program *) ctx->VertexProgram._Current;
struct st_vp_variant *stv;
debug_printf("Vertex program %u\n", stvp->Base.Base.Id);
for (stv = stvp->variants; stv; stv = stv->next) {
debug_printf("variant %p\n", stv);
tgsi_dump(stv->tgsi.tokens, 0);
}
}
}

4
src/mesa/state_tracker/st_program.h
View file

@ -315,4 +315,8 @@ extern void
st_destroy_program_variants(struct st_context *st);
extern void
st_print_current_vertex_program(void);
#endif