gallium: add storage_sample_count parameter into is_format_supported

Tested-by: Dieter Nützel <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gallium/drivers/nouveau/nv30/nv30_screen.c b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
index bddb2e6a385..556bd9bbbbe 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_screen.c
@@ -415,6 +415,7 @@ nv30_screen_is_format_supported(struct pipe_screen *pscreen,
                                 enum pipe_format format,
                                 enum pipe_texture_target target,
                                 unsigned sample_count,
+                                unsigned storage_sample_count,
                                 unsigned bindings)
 {
    if (sample_count > nv30_screen(pscreen)->max_sample_count)
@@ -423,6 +424,9 @@ nv30_screen_is_format_supported(struct pipe_screen *pscreen,
    if (!(0x00000017 & (1 << sample_count)))
       return false;
 
+   if (MAX2(1, sample_count) != MAX2(1, storage_sample_count))
+      return false;
+
    /* shared is always supported */
    bindings &= ~PIPE_BIND_SHARED;