Evan Tang : wined3d: Restart vk render pass on RT clear.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ab9e4dd3faba77b6952a76c30e94e7905fb44b28
URL:    https://gitlab.winehq.org/wine/wine/-/commit/ab9e4dd3faba77b6952a76c30e94e79...

Author: Evan Tang 
Date:   Thu Jul 27 20:08:25 2023 -0500

wined3d: Restart vk render pass on RT clear.

---

dlls/d3d11/tests/d3d11.c  |  5 -----
 dlls/wined3d/context_vk.c | 28 ++++++++++++++++------------
 2 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
index 452045852c4..cd36780ddcd 100644
--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -35361,7 +35361,6 @@ static void test_clear_during_render(void)
     ID3D11DeviceContext_Draw(context, 4, 0);
     get_texture_readback(tex, 0, &rb);
     color = get_readback_color(&rb, 0, 0, 0);
-    todo_wine_if(damavand)
     ok(color == 0xff0000ff, "Got unexpected color 0x%08lx instead of 0xff0000ff.\n", color);
     color = get_readback_color(&rb, 1, 0, 0);
     ok(color == 0xff000000, "Got unexpected color 0x%08lx instead of 0xff000000.\n", color);
@@ -35384,7 +35383,6 @@ static void test_clear_during_render(void)
     ID3D11DeviceContext_Draw(context, 4, 0);
     get_texture_readback(tex, 0, &rb);
     color = get_readback_color(&rb, 0, 0, 0);
-    todo_wine_if(damavand)
     ok(color == 0xff000000, "Got unexpected color 0x%08lx instead of 0xff000000.\n", color);
     color = get_readback_color(&rb, 1, 0, 0);
     ok(color == 0xff000000, "Got unexpected color 0x%08lx instead of 0xff000000.\n", color);
@@ -35414,10 +35412,8 @@ static void test_clear_during_render(void)
     release_resource_readback(&rb);
     get_texture_readback(dstex, 0, &rb);
     depth = get_readback_float(&rb, 0, 0);
-    todo_wine_if(damavand)
     ok(depth == 0.25f, "Got unexpected depth %.8e instead of 0.25.\n", depth);
     depth = get_readback_float(&rb, 1, 0);
-    todo_wine_if(damavand)
     ok(depth == 0.0f, "Got unexpected depth %.8e instead of 0.0.\n", depth);
     release_resource_readback(&rb);

@@ -35433,7 +35429,6 @@ static void test_clear_during_render(void)
     color = get_readback_color(&rb, 0, 0, 0);
     ok(color == 0xff0000ff, "Got unexpected color 0x%08lx instead of 0xff0000ff.\n", color);
     color = get_readback_color(&rb, 1, 0, 0);
-    todo_wine_if(damavand)
     ok(color == 0xff00ff00, "Got unexpected color 0x%08lx instead of 0xff00ff00.\n", color);
     release_resource_readback(&rb);

diff --git a/dlls/wined3d/context_vk.c b/dlls/wined3d/context_vk.c
index 859e8fb5949..f9ac0a59707 100644
--- a/dlls/wined3d/context_vk.c
+++ b/dlls/wined3d/context_vk.c
@@ -3565,6 +3565,20 @@ static void wined3d_context_vk_load_shader_resources(struct wined3d_context_vk *
     }
 }

+static void wined3d_context_vk_prepare_used_rtv(struct wined3d_context_vk *context_vk, struct wined3d_rendertarget_view *rtv)
+{
+    if (wined3d_rendertarget_view_get_locations(rtv) & WINED3D_LOCATION_CLEARED)
+    {
+        /* Need to restart render pass or the clear won't happen. */
+        wined3d_context_vk_end_current_render_pass(context_vk);
+        wined3d_rendertarget_view_prepare_location(rtv, &context_vk->c, rtv->resource->draw_binding);
+    }
+    else
+    {
+        wined3d_rendertarget_view_load_location(rtv, &context_vk->c, rtv->resource->draw_binding);
+    }
+}
+
 VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *context_vk,
         const struct wined3d_state *state, struct wined3d_buffer_vk *indirect_vk, bool indexed)
 {
@@ -3607,10 +3621,7 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c
         {
             /* We handle clears at the beginning of the render pass, no need for an explicit clear
              * first. */
-            if (wined3d_rendertarget_view_get_locations(rtv) & WINED3D_LOCATION_CLEARED)
-                wined3d_rendertarget_view_prepare_location(rtv, &context_vk->c, rtv->resource->draw_binding);
-            else
-                wined3d_rendertarget_view_load_location(rtv, &context_vk->c, rtv->resource->draw_binding);
+            wined3d_context_vk_prepare_used_rtv(context_vk, rtv);
             invalidate_rt |= (1 << i);
         }
         else
@@ -3628,16 +3639,9 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c
     if ((dsv = state->fb.depth_stencil))
     {
         if (wined3d_state_uses_depth_buffer(state))
-        {
-            if (wined3d_rendertarget_view_get_locations(dsv) & WINED3D_LOCATION_CLEARED)
-                wined3d_rendertarget_view_prepare_location(dsv, &context_vk->c, dsv->resource->draw_binding);
-            else
-                wined3d_rendertarget_view_load_location(dsv, &context_vk->c, dsv->resource->draw_binding);
-        }
+            wined3d_context_vk_prepare_used_rtv(context_vk, dsv);
         else
-        {
             wined3d_rendertarget_view_prepare_location(dsv, &context_vk->c, dsv->resource->draw_binding);
-        }

if (!state->depth_stencil_state || state->depth_stencil_state->writes_ds)
             invalidate_ds = true;