[reactos] 213/218: [WINESYNC] d3dx9_36: Add support for FOURCC surface to save_dds_surface_to_memory.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=959c06f9b33de6d31845c…

commit 959c06f9b33de6d31845cf9feeae0413a7c69b5e
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Tue Jan 5 13:22:40 2021 +0100
Commit:     Jérôme Gardou <jerome.gardou(a)reactos.org>
CommitDate: Thu Feb 4 16:37:07 2021 +0100

    [WINESYNC] d3dx9_36: Add support for FOURCC surface to save_dds_surface_to_memory.
    
    wine-staging patch by Christian Costa <titan.costa(a)gmail.com>
---
 dll/directx/wine/d3dx9_36/surface.c                   |  8 ++++++++
 ..._FOURCC_surface_to_save_dds_surface_to_memory.diff | 19 +++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/dll/directx/wine/d3dx9_36/surface.c b/dll/directx/wine/d3dx9_36/surface.c
index 30d04684044..d1b13b7d0dc 100644
--- a/dll/directx/wine/d3dx9_36/surface.c
+++ b/dll/directx/wine/d3dx9_36/surface.c
@@ -437,6 +437,14 @@ static HRESULT d3dformat_to_dds_pixel_format(struct dds_pixel_format
*pixel_form
         }
     }
 
+    /* Reuse dds_fourcc_to_d3dformat as D3DFORMAT and FOURCC are DWORD with same values
*/
+    if (dds_fourcc_to_d3dformat(d3dformat) != D3DFMT_UNKNOWN)
+    {
+        pixel_format->flags |= DDS_PF_FOURCC;
+        pixel_format->fourcc = d3dformat;
+        return D3D_OK;
+    }
+
     WARN("Unknown pixel format %#x\n", d3dformat);
     return E_NOTIMPL;
 }
diff --git
a/sdk/tools/winesync/d3dx9_staging/0010-d3dx9_36__Add_support_for_FOURCC_surface_to_save_dds_surface_to_memory.diff
b/sdk/tools/winesync/d3dx9_staging/0010-d3dx9_36__Add_support_for_FOURCC_surface_to_save_dds_surface_to_memory.diff
new file mode 100644
index 00000000000..868fe7ce8ab
--- /dev/null
+++
b/sdk/tools/winesync/d3dx9_staging/0010-d3dx9_36__Add_support_for_FOURCC_surface_to_save_dds_surface_to_memory.diff
@@ -0,0 +1,19 @@
+diff --git a/dll/directx/wine/d3dx9_36/surface.c b/dll/directx/wine/d3dx9_36/surface.c
+index ebec81f..8e2f2a2 100644
+--- a/dll/directx/wine/d3dx9_36/surface.c
++++ b/dll/directx/wine/d3dx9_36/surface.c
+@@ -433,6 +433,14 @@ static HRESULT d3dformat_to_dds_pixel_format(struct dds_pixel_format
*pixel_form
+         }
+     }
+ 
++    /* Reuse dds_fourcc_to_d3dformat as D3DFORMAT and FOURCC are DWORD with same values
*/
++    if (dds_fourcc_to_d3dformat(d3dformat) != D3DFMT_UNKNOWN)
++    {
++        pixel_format->flags |= DDS_PF_FOURCC;
++        pixel_format->fourcc = d3dformat;
++        return D3D_OK;
++    }
++
+     WARN("Unknown pixel format %#x\n", d3dformat);
+     return E_NOTIMPL;
+ }