[Mesa-dev] [PATCH] radv: add si_emit_ia_multi_vgt_param() helper

[Samuel Pitoiset]

Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
 src/amd/vulkan/radv_cmd_buffer.c | 34 +++++++++++++++++++++++---------
 1 file changed, 25 insertions(+), 9 deletions(-)

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 61ef19bcaf2..7b3c39217fa 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -2489,21 +2489,21 @@ struct radv_draw_info {
 };
 
 static void
-radv_emit_draw_registers(struct radv_cmd_buffer *cmd_buffer,
-                        const struct radv_draw_info *draw_info)
+si_emit_ia_multi_vgt_param(struct radv_cmd_buffer *cmd_buffer,
+                          bool instanced_draw, bool indirect_draw,
+                          bool count_from_stream_output,
+                          uint32_t draw_vertex_count)
 {
        struct radeon_info *info = 
&cmd_buffer->device->physical_device->rad_info;
        struct radv_cmd_state *state = &cmd_buffer->state;
        struct radeon_cmdbuf *cs = cmd_buffer->cs;
-       uint32_t ia_multi_vgt_param;
-       int32_t primitive_reset_en;
+       unsigned ia_multi_vgt_param;
 
-       /* Draw state. */
        ia_multi_vgt_param =
-               si_get_ia_multi_vgt_param(cmd_buffer, draw_info->instance_count 
> 1,
-                                         draw_info->indirect,
-                                         !!draw_info->strmout_buffer,
-                                         draw_info->indirect ? 0 : 
draw_info->count);
+               si_get_ia_multi_vgt_param(cmd_buffer, instanced_draw,
+                                         indirect_draw,
+                                         count_from_stream_output,
+                                         draw_vertex_count);
 
        if (state->last_ia_multi_vgt_param != ia_multi_vgt_param) {
                if (info->chip_class >= GFX9) {
@@ -2520,6 +2520,22 @@ radv_emit_draw_registers(struct radv_cmd_buffer 
*cmd_buffer,
                }
                state->last_ia_multi_vgt_param = ia_multi_vgt_param;
        }
+}
+
+static void
+radv_emit_draw_registers(struct radv_cmd_buffer *cmd_buffer,
+                        const struct radv_draw_info *draw_info)
+{
+       struct radeon_info *info = 
&cmd_buffer->device->physical_device->rad_info;
+       struct radv_cmd_state *state = &cmd_buffer->state;
+       struct radeon_cmdbuf *cs = cmd_buffer->cs;
+       int32_t primitive_reset_en;
+
+       /* Draw state. */
+       si_emit_ia_multi_vgt_param(cmd_buffer, draw_info->instance_count > 1,
+                                  draw_info->indirect,
+                                  !!draw_info->strmout_buffer,
+                                  draw_info->indirect ? 0 : draw_info->count);
 
        /* Primitive restart. */
        primitive_reset_en =
-- 
2.22.0

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