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radeonsi: fix ps SI_PARAM_LINE_STIPPLE_TEX arg 

This arg size should be 1 instead of 3. It does not affect functionality
because we does not enable it in SPI_PS_INPUT_ADDR. But it does affect
the VGPR number that LLVM produce when LLVM still count with all PS
function arguments.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12922>
This commit is contained in:
Qiang Yu 2021-09-18 14:41:22 +08:00 committed by Marge Bot
parent 2a0a9b189a
commit 6f9f350622
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/radeonsi/si_shader.c
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@ -652,7 +652,7 @@ void si_init_shader_args(struct si_shader_context *ctx, bool ngg_cull_shader)
SI_PARAM_LINEAR_CENTER);
si_add_arg_checked(&ctx->args, AC_ARG_VGPR, 2, AC_ARG_INT, &ctx->args.linear_centroid,
SI_PARAM_LINEAR_CENTROID);
si_add_arg_checked(&ctx->args, AC_ARG_VGPR, 3, AC_ARG_FLOAT, NULL, SI_PARAM_LINE_STIPPLE_TEX);
si_add_arg_checked(&ctx->args, AC_ARG_VGPR, 1, AC_ARG_FLOAT, NULL, SI_PARAM_LINE_STIPPLE_TEX);
si_add_arg_checked(&ctx->args, AC_ARG_VGPR, 1, AC_ARG_FLOAT, &ctx->args.frag_pos[0],
SI_PARAM_POS_X_FLOAT);
si_add_arg_checked(&ctx->args, AC_ARG_VGPR, 1, AC_ARG_FLOAT, &ctx->args.frag_pos[1],