OpenHarmony/third_party_mesa3d
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glsl_to_tgsi: stop generating Mesa IR

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Before, it was still generating unused Mesa IR as a remnant of ir_to_mesa, and
depended on some of the information from it.
This commit is contained in:
Bryan Cain
2011-04-29 19:24:57 -05:00
parent 1e5fd8e480
commit 44867da354
2 changed files with 33 additions and 270 deletions
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13
src/mesa/state_tracker/st_program.c
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@@ -186,7 +186,8 @@ st_prepare_vertex_program(struct gl_context *ctx,
if (stvp->Base.IsPositionInvariant)
_mesa_insert_mvp_code(ctx, &stvp->Base);
assert(stvp->Base.Base.NumInstructions > 1);
if (!stvp->glsl_to_tgsi)
assert(stvp->Base.Base.NumInstructions > 1);
/*
* Determine number of inputs, the mappings between VERT_ATTRIB_x
@@ -294,8 +295,11 @@ st_translate_vertex_program(struct st_context *st,
st_prepare_vertex_program(st->ctx, stvp);
_mesa_remove_output_reads(&stvp->Base.Base, PROGRAM_OUTPUT);
_mesa_remove_output_reads(&stvp->Base.Base, PROGRAM_VARYING);
if (!stvp->glsl_to_tgsi)
{
_mesa_remove_output_reads(&stvp->Base.Base, PROGRAM_OUTPUT);
_mesa_remove_output_reads(&stvp->Base.Base, PROGRAM_VARYING);
}
ureg = ureg_create( TGSI_PROCESSOR_VERTEX );
if (ureg == NULL) {
@@ -613,7 +617,8 @@ st_translate_fragment_program(struct st_context *st,
struct ureg_program *ureg;
GLboolean write_all = st_prepare_fragment_program(st->ctx, stfp);
_mesa_remove_output_reads(&stfp->Base.Base, PROGRAM_OUTPUT);
if (!stfp->glsl_to_tgsi)
_mesa_remove_output_reads(&stfp->Base.Base, PROGRAM_OUTPUT);
ureg = ureg_create( TGSI_PROCESSOR_FRAGMENT );
if (ureg == NULL)