panfrost: implement clear_depth_stencil

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20238>

diff --git a/src/gallium/drivers/panfrost/pan_resource.c b/src/gallium/drivers/panfrost/pan_resource.c
index d268b83..570eb8d 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_resource.c
+++ b/src/gallium/drivers/panfrost/pan_resource.c
@@ -52,6 +52,28 @@
 #include "decode.h"
 
 static void
+panfrost_clear_depth_stencil(struct pipe_context *pipe,
+                             struct pipe_surface *dst,
+                             unsigned clear_flags,
+                             double depth,
+                             unsigned stencil,
+                             unsigned dstx, unsigned dsty,
+                             unsigned width, unsigned height,
+                             bool render_condition_enabled)
+{
+        struct panfrost_context *ctx = pan_context(pipe);
+
+        if (render_condition_enabled &&
+            !panfrost_render_condition_check(ctx))
+                return;
+
+        panfrost_blitter_save(ctx, render_condition_enabled);
+        util_blitter_clear_depth_stencil(ctx->blitter, dst,
+                                 clear_flags, depth, stencil,
+                                 dstx, dsty, width, height);
+}
+
+static void
 panfrost_clear_render_target(struct pipe_context *pipe,
                              struct pipe_surface *dst,
                              const union pipe_color_union *color,
@@ -1515,4 +1537,5 @@ panfrost_resource_context_init(struct pipe_context *pctx)
         pctx->texture_subdata = u_default_texture_subdata;
         pctx->clear_buffer = u_default_clear_buffer;
         pctx->clear_render_target = panfrost_clear_render_target;
+        pctx->clear_depth_stencil = panfrost_clear_depth_stencil;
 }