[PATCH vkd3d 3/7] vkd3d: Begin and end conditional rendering outside render passes.

[Józef Kucia]

From: Józef Kucia

The Vulkan spec says:

"Conditional rendering must also either begin and end inside the same
  subpass of a render pass instance, or must both begin and end outside
  of a render pass instance (i.e. contain entire render pass instances)."

Signed-off-by: Józef Kucia 
---
 libs/vkd3d/command.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/libs/vkd3d/command.c b/libs/vkd3d/command.c
index 4723e7969012..133c23328201 100644
--- a/libs/vkd3d/command.c
+++ b/libs/vkd3d/command.c
@@ -4928,11 +4928,14 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetPredication(ID3D12GraphicsCo

vk_procs = &list->device->vk_procs;

+    /* FIXME: Add support for conditional rendering in render passes. */
+    d3d12_command_list_end_current_render_pass(list);
+
     if (resource)
     {
         VkConditionalRenderingBeginInfoEXT cond_info;

-        if (aligned_buffer_offset & (sizeof(UINT64) - 1))
+        if (aligned_buffer_offset & (sizeof(uint64_t) - 1))
         {
             WARN("Unaligned predicate argument buffer offset %#"PRIx64".\n", aligned_buffer_offset);
             return;
@@ -4944,7 +4947,7 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetPredication(ID3D12GraphicsCo
             return;
         }

-        FIXME("Predication doesn't support clear and copy commands, "
+        FIXME_ONCE("Predication doesn't support clear and copy commands, "
                 "and predication values are treated as 32-bit values.\n");

cond_info.sType = VK_STRUCTURE_TYPE_CONDITIONAL_RENDERING_BEGIN_INFO_EXT;