gallium: cleanup util_blitter_clear_render_target

Signed-off-by: Italo Nicola <italonicola@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23735>

diff --git a/src/gallium/auxiliary/util/u_blitter.c b/src/gallium/auxiliary/util/u_blitter.c
index 643477c..da66556 100644 (file)
--- a/src/gallium/auxiliary/util/u_blitter.c
+++ b/src/gallium/auxiliary/util/u_blitter.c
@@ -2388,6 +2388,7 @@ void util_blitter_clear_render_target(struct blitter_context *blitter,
    struct pipe_framebuffer_state fb_state;
    bool msaa;
    unsigned num_layers;
+   blitter_get_vs_func get_vs;
 
    assert(dstsurf->texture);
    if (!dstsurf->texture)
@@ -2419,24 +2420,24 @@ void util_blitter_clear_render_target(struct blitter_context *blitter,
    msaa = util_framebuffer_get_num_samples(&fb_state) > 1;
 
    blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);
+   blitter_set_common_draw_rect_state(ctx, false, msaa);
 
    union blitter_attrib attrib;
    memcpy(attrib.color, color->ui, sizeof(color->ui));
 
    num_layers = dstsurf->u.tex.last_layer - dstsurf->u.tex.first_layer + 1;
+
    if (num_layers > 1 && ctx->has_layered) {
-      blitter_set_common_draw_rect_state(ctx, false, msaa);
-      blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_layered,
-                              dstx, dsty, dstx+width, dsty+height, 0,
-                              num_layers, UTIL_BLITTER_ATTRIB_COLOR, &attrib);
+      get_vs = get_vs_layered;
    } else {
-      blitter_set_common_draw_rect_state(ctx, false, msaa);
-      blitter->draw_rectangle(blitter, ctx->velem_state,
-                              get_vs_passthrough_pos_generic,
-                              dstx, dsty, dstx+width, dsty+height, 0,
-                              1, UTIL_BLITTER_ATTRIB_COLOR, &attrib);
+      get_vs = get_vs_passthrough_pos_generic;
+      num_layers = 1;
    }
 
+   blitter->draw_rectangle(blitter, ctx->velem_state, get_vs,
+                           dstx, dsty, dstx+width, dsty+height, 0,
+                           num_layers, UTIL_BLITTER_ATTRIB_COLOR, &attrib);
+
    util_blitter_restore_vertex_states(blitter);
    util_blitter_restore_fragment_states(blitter);
    util_blitter_restore_fb_state(blitter);