anv: initialize clear_color_is_zero_one

Fixes following valgrind warning:

   ==12508== Conditional jump or move depends on uninitialised value(s)
   ==12508==    at 0x2CCD8B79: cmd_buffer_begin_subpass (genX_cmd_buffer.c:4599)
   ==12508==    by 0x2CCDA72B: gen9_CmdBeginRenderPass (genX_cmd_buffer.c:5275)

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3487>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3487>

diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c
index 0e9f7ce2e23a5df2d8873e3cc51f7d41067773b6..edde918dc6b5b8db71cb41a491acb4ed5063a7a8 100644 (file)
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -438,6 +438,11 @@ depth_stencil_attachment_compute_aux_usage(struct anv_device *device,
    att_state->aux_usage = ISL_AUX_USAGE_NONE;
    att_state->input_aux_usage = ISL_AUX_USAGE_NONE;
 
+   /* This is unused for depth/stencil but valgrind complains if it
+    * isn't initialized
+    */
+   att_state->clear_color_is_zero_one = false;
+
    if (GEN_GEN == 7) {
       /* We don't do any HiZ or depth fast-clears on gen7 yet */
       att_state->fast_clear = false;