Zebediah Figura : wined3d: Recreate buffer textures when renaming the existing buffer storage.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 58c680bacec189a46597d6f0b8f14f7061b423f2
URL:    https://gitlab.winehq.org/wine/wine/-/commit/58c680bacec189a46597d6f0b8f14f7...

Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date:   Fri Mar 15 16:33:18 2024 -0500

wined3d: Recreate buffer textures when renaming the existing buffer storage.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56438

---

 dlls/d3d11/tests/d3d11.c |  2 +-
 dlls/wined3d/view.c      | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/dlls/d3d11/tests/d3d11.c b/dlls/d3d11/tests/d3d11.c
index 613dac57f5f..24fdb32b829 100644
--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -36148,7 +36148,7 @@ static void test_high_resource_count(void)
     ID3D11DeviceContext_Unmap(context, (ID3D11Resource *)buffers[1], 0);
     draw_quad(&test_context);
 
-    todo_wine_if (!damavand) check_texture_vec4(rt, &expect2, 0);
+    check_texture_vec4(rt, &expect2, 0);
 
     ID3D11Texture2D_Release(rt);
     ID3D11RenderTargetView_Release(rtv);
diff --git a/dlls/wined3d/view.c b/dlls/wined3d/view.c
index a829a3b5ca2..09d1bfd32a1 100644
--- a/dlls/wined3d/view.c
+++ b/dlls/wined3d/view.c
@@ -269,7 +269,17 @@ static void create_buffer_texture(struct wined3d_gl_view *view, struct wined3d_c
 
     view->target = GL_TEXTURE_BUFFER;
     if (!view->name)
+    {
         gl_info->gl_ops.gl.p_glGenTextures(1, &view->name);
+    }
+    else if (gl_info->supported[ARB_BINDLESS_TEXTURE])
+    {
+        /* If we already bound this view to a shader, we acquired a handle to
+         * it, and it's now immutable. This means we can't bind a new buffer
+         * storage to it, so recreate the texture. */
+        gl_info->gl_ops.gl.p_glDeleteTextures(1, &view->name);
+        gl_info->gl_ops.gl.p_glGenTextures(1, &view->name);
+    }
 
     wined3d_context_gl_bind_texture(context_gl, GL_TEXTURE_BUFFER, view->name);
     if (gl_info->supported[ARB_TEXTURE_BUFFER_RANGE])