[reactos] 51/74: [WINESYNC] d3dx9_36: Recognize bump luminance X8L8V8U8 when loading dds file.

[winesync]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=9c4185cb302bde1931f1a…

commit 9c4185cb302bde1931f1a8f4cc3b249b4a83198f
Author:     winesync <ros-dev(a)reactos.org>
AuthorDate: Sat Feb 1 18:02:24 2020 +0100
Commit:     Jérôme Gardou <zefklop(a)users.noreply.github.com>
CommitDate: Wed Feb 26 18:19:18 2020 +0100

    [WINESYNC] d3dx9_36: Recognize bump luminance X8L8V8U8 when loading dds file.
    
    wine-staging patch by Christian Costa <titan.costa(a)gmail.com>
---
 dll/directx/wine/d3dx9_36/surface.c                | 14 ++++++++
 ...p_luminance_X8L8V8U8_when_loading_dds_file.diff | 39 ++++++++++++++++++++++
 2 files changed, 53 insertions(+)

diff --git a/dll/directx/wine/d3dx9_36/surface.c b/dll/directx/wine/d3dx9_36/surface.c
index 6e2c10abc56..01729ea9a60 100644
--- a/dll/directx/wine/d3dx9_36/surface.c
+++ b/dll/directx/wine/d3dx9_36/surface.c
@@ -111,6 +111,7 @@ static const GUID *d3dformat_to_wic_guid(D3DFORMAT format)
 #define DDS_PF_RGB 0x40
 #define DDS_PF_YUV 0x200
 #define DDS_PF_LUMINANCE 0x20000
+#define DDS_PF_BUMPLUMINANCE 0x40000
 #define DDS_PF_BUMPDUDV 0x80000
 
 struct dds_pixel_format
@@ -334,6 +335,17 @@ static D3DFORMAT dds_bump_to_d3dformat(const struct dds_pixel_format
*pixel_form
     return D3DFMT_UNKNOWN;
 }
 
+static D3DFORMAT dds_bump_luminance_to_d3dformat(const struct dds_pixel_format
*pixel_format)
+{
+    if (pixel_format->bpp == 32 && pixel_format->rmask == 0x000000ff
&& pixel_format->gmask == 0x0000ff00
+            && pixel_format->bmask == 0x00ff0000)
+        return D3DFMT_X8L8V8U8;
+
+    WARN("Unknown bump pixel format (%u, %#x, %#x, %#x, %#x)\n",
pixel_format->bpp,
+        pixel_format->rmask, pixel_format->gmask, pixel_format->bmask,
pixel_format->amask);
+    return D3DFMT_UNKNOWN;
+}
+
 static D3DFORMAT dds_pixel_format_to_d3dformat(const struct dds_pixel_format
*pixel_format)
 {
     TRACE("pixel_format: size %u, flags %#x, fourcc %#x, bpp %u.\n",
pixel_format->size,
@@ -351,6 +363,8 @@ static D3DFORMAT dds_pixel_format_to_d3dformat(const struct
dds_pixel_format *pi
         return dds_alpha_to_d3dformat(pixel_format);
     if (pixel_format->flags & DDS_PF_BUMPDUDV)
         return dds_bump_to_d3dformat(pixel_format);
+    if (pixel_format->flags & DDS_PF_BUMPLUMINANCE)
+        return dds_bump_luminance_to_d3dformat(pixel_format);
 
     WARN("Unknown pixel format (flags %#x, fourcc %#x, bpp %u, r %#x, g %#x, b %#x,
a %#x)\n",
         pixel_format->flags, pixel_format->fourcc, pixel_format->bpp,
diff --git
a/sdk/tools/winesync/d3dx9_staging/0002-d3dx9_36__Recognize_bump_luminance_X8L8V8U8_when_loading_dds_file.diff
b/sdk/tools/winesync/d3dx9_staging/0002-d3dx9_36__Recognize_bump_luminance_X8L8V8U8_when_loading_dds_file.diff
new file mode 100644
index 00000000000..d5cb6541a39
--- /dev/null
+++
b/sdk/tools/winesync/d3dx9_staging/0002-d3dx9_36__Recognize_bump_luminance_X8L8V8U8_when_loading_dds_file.diff
@@ -0,0 +1,39 @@
+diff --git a/dll/directx/wine/d3dx9_36/surface.c b/dll/directx/wine/d3dx9_36/surface.c
+index 6e2c10a..01729ea 100644
+--- a/dll/directx/wine/d3dx9_36/surface.c
++++ b/dll/directx/wine/d3dx9_36/surface.c
+@@ -111,6 +111,7 @@ static const GUID *d3dformat_to_wic_guid(D3DFORMAT format)
+ #define DDS_PF_RGB 0x40
+ #define DDS_PF_YUV 0x200
+ #define DDS_PF_LUMINANCE 0x20000
++#define DDS_PF_BUMPLUMINANCE 0x40000
+ #define DDS_PF_BUMPDUDV 0x80000
+ 
+ struct dds_pixel_format
+@@ -334,6 +335,17 @@ static D3DFORMAT dds_bump_to_d3dformat(const struct dds_pixel_format
*pixel_form
+     return D3DFMT_UNKNOWN;
+ }
+ 
++static D3DFORMAT dds_bump_luminance_to_d3dformat(const struct dds_pixel_format
*pixel_format)
++{
++    if (pixel_format->bpp == 32 && pixel_format->rmask == 0x000000ff
&& pixel_format->gmask == 0x0000ff00
++            && pixel_format->bmask == 0x00ff0000)
++        return D3DFMT_X8L8V8U8;
++
++    WARN("Unknown bump pixel format (%u, %#x, %#x, %#x, %#x)\n",
pixel_format->bpp,
++        pixel_format->rmask, pixel_format->gmask, pixel_format->bmask,
pixel_format->amask);
++    return D3DFMT_UNKNOWN;
++}
++
+ static D3DFORMAT dds_pixel_format_to_d3dformat(const struct dds_pixel_format
*pixel_format)
+ {
+     TRACE("pixel_format: size %u, flags %#x, fourcc %#x, bpp %u.\n",
pixel_format->size,
+@@ -351,6 +363,8 @@ static D3DFORMAT dds_pixel_format_to_d3dformat(const struct
dds_pixel_format *pi
+         return dds_alpha_to_d3dformat(pixel_format);
+     if (pixel_format->flags & DDS_PF_BUMPDUDV)
+         return dds_bump_to_d3dformat(pixel_format);
++    if (pixel_format->flags & DDS_PF_BUMPLUMINANCE)
++        return dds_bump_luminance_to_d3dformat(pixel_format);
+ 
+     WARN("Unknown pixel format (flags %#x, fourcc %#x, bpp %u, r %#x, g %#x, b %#x,
a %#x)\n",
+         pixel_format->flags, pixel_format->fourcc, pixel_format->bpp,