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radv: declare shader arguments for TCS epilogs

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24643>
This commit is contained in:
Samuel Pitoiset
2023-08-12 00:00:58 +02:00
committed by Marge Bot
parent d0808b22cb
commit 65191bb351
2 changed files with 14 additions and 1 deletions
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9
src/amd/vulkan/radv_shader_args.c
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@@ -773,5 +773,12 @@ radv_declare_tcs_epilog_args(const struct radv_device *device, const struct radv
ac_add_arg(&args->ac, AC_ARG_SGPR, 2, AC_ARG_CONST_DESC_PTR, &args->ac.ring_offsets);
/* TODO: declare other arguments. */
ac_add_arg(&args->ac, AC_ARG_SGPR, 1, AC_ARG_INT, &args->ac.tess_offchip_offset);
ac_add_arg(&args->ac, AC_ARG_SGPR, 1, AC_ARG_INT, &args->ac.tcs_factor_offset);
ac_add_arg(&args->ac, AC_ARG_SGPR, 1, AC_ARG_INT, &args->tcs_offchip_layout);
ac_add_arg(&args->ac, AC_ARG_SGPR, 1, AC_ARG_INT, &args->patch_base);
ac_add_arg(&args->ac, AC_ARG_VGPR, 1, AC_ARG_INT, &args->tcs_out_current_patch_data_offset);
ac_add_arg(&args->ac, AC_ARG_VGPR, 1, AC_ARG_INT, &args->invocation_id);
ac_add_arg(&args->ac, AC_ARG_VGPR, 1, AC_ARG_INT, &args->rel_patch_id);
}

6
src/amd/vulkan/radv_shader_args.h
View File

@@ -71,6 +71,12 @@ struct radv_shader_args {
struct ac_arg tcs_offchip_layout;
struct ac_arg tcs_epilog_pc;
/* TCS epilogs */
struct ac_arg patch_base;
struct ac_arg tcs_out_current_patch_data_offset;
struct ac_arg invocation_id;
struct ac_arg rel_patch_id;
/* TES */
/* # [0:7] = the number of tessellation patches
* # [8:15] = the number of TCS vertices output