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radv: use the number of VS outputs for computing the tessellation info

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When TCS isn't linked with VS, the vertex stride should be computed
from vertex outputs. This is only for shader object and shouldn't
change anything right now.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24540>
This commit is contained in:
Samuel Pitoiset 2023-08-07 14:32:00 +02:00 • committed by Marge Bot
parent 8a97302f57
commit b34c027cb0
1 changed files with 2 additions and 2 deletions
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4
src/amd/vulkan/radv_cmd_buffer.c
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@ -2518,14 +2518,14 @@ radv_emit_patch_control_points(struct radv_cmd_buffer *cmd_buffer)
if (cmd_buffer->state.uses_dynamic_patch_control_points) {
/* Compute the number of patches. */
cmd_buffer->state.tess_num_patches = get_tcs_num_patches(
d->vk.ts.patch_control_points, tcs->info.tcs.tcs_vertices_out, tcs->info.tcs.num_linked_inputs,
d->vk.ts.patch_control_points, tcs->info.tcs.tcs_vertices_out, vs->info.vs.num_linked_outputs,
tcs->info.tcs.num_linked_outputs, tcs->info.tcs.num_linked_patch_outputs,
pdevice->hs.tess_offchip_block_dw_size, pdevice->rad_info.gfx_level, pdevice->rad_info.family);
/* Compute the LDS size. */
cmd_buffer->state.tess_lds_size = calculate_tess_lds_size(
pdevice->rad_info.gfx_level, d->vk.ts.patch_control_points, tcs->info.tcs.tcs_vertices_out,
tcs->info.tcs.num_linked_inputs, cmd_buffer->state.tess_num_patches, tcs->info.tcs.num_linked_outputs,
vs->info.vs.num_linked_outputs, cmd_buffer->state.tess_num_patches, tcs->info.tcs.num_linked_outputs,
tcs->info.tcs.num_linked_patch_outputs);
}