From e9ce3f02d85abb1321f51015b354b48a7a69f528 Mon Sep 17 00:00:00 2001
From: "Eduardo P. Gomez" <eduardoprocopiogomez@gmail.com>
Date: Wed, 26 Jul 2023 05:54:32 -0300
Subject: [PATCH] Added DSETUP Changes: 	modified:   CMakeLists.txt 	new
 file:   libs/dsetup/README.md 	new file:   libs/dsetup/dsetup.cpp 	new
 file:   libs/dsetup/dsetup.hpp 	new file:  
 libs/dsetup/fun/DirectXSetupGetVersion.cpp 	new file:  
 libs/dsetup/fun/DirectXSetupGetVersion.hpp

---
 CMakeLists.txt                             | 11 ++++++++++-
 libs/dsetup/README.md                      |  2 ++
 libs/dsetup/dsetup.cpp                     |  1 +
 libs/dsetup/dsetup.hpp                     |  1 +
 libs/dsetup/fun/DirectXSetupGetVersion.cpp | 17 +++++++++++++++++
 libs/dsetup/fun/DirectXSetupGetVersion.hpp | 13 +++++++++++++
 6 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 libs/dsetup/README.md
 create mode 100644 libs/dsetup/dsetup.cpp
 create mode 100644 libs/dsetup/dsetup.hpp
 create mode 100644 libs/dsetup/fun/DirectXSetupGetVersion.cpp
 create mode 100644 libs/dsetup/fun/DirectXSetupGetVersion.hpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 28d1d8e5..bd655fd4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,7 +43,15 @@ include_directories(./prod_include)
 
 find_package(PkgConfig REQUIRED)
 
-#d3d9.so:
+#libdsetup.so:
+
+#resolve wildcards and add "dsetup.cpp" as the first of the list
+set(DSETUP_CPP libs/dsetup/dsetup.cpp)
+file(GLOB_RECURSE DSETUP_CPP libs/dsetup/fun/*.cpp)
+
+add_library(dsetup SHARED ${DSETUP_CPP})
+
+#libd3d9.so:
 add_library(d3d9 SHARED libs/d3d9/d3d9.cpp)
 
 #dxdiag:
@@ -55,6 +63,7 @@ link_directories(${GTK4_LIBRARY_DIRS})
 
 add_executable(dxdiag tools/dxdiag/main.cpp)
 target_link_libraries(dxdiag ${GTK4_LIBRARIES})
+target_link_libraries(dxdiag dsetup)
 target_link_libraries(dxdiag d3d9)
 
 
diff --git a/libs/dsetup/README.md b/libs/dsetup/README.md
new file mode 100644
index 00000000..7b5947c0
--- /dev/null
+++ b/libs/dsetup/README.md
@@ -0,0 +1,2 @@
+# libdsetup.so
+Legacy code for DirectX Setup. This is a DLL that is loaded by the DirectX 9.
\ No newline at end of file
diff --git a/libs/dsetup/dsetup.cpp b/libs/dsetup/dsetup.cpp
new file mode 100644
index 00000000..6da857e2
--- /dev/null
+++ b/libs/dsetup/dsetup.cpp
@@ -0,0 +1 @@
+#include "dsetup.hpp"
\ No newline at end of file
diff --git a/libs/dsetup/dsetup.hpp b/libs/dsetup/dsetup.hpp
new file mode 100644
index 00000000..cd2f8708
--- /dev/null
+++ b/libs/dsetup/dsetup.hpp
@@ -0,0 +1 @@
+#include "fun/DirectXSetupGetVersion.hpp"
\ No newline at end of file
diff --git a/libs/dsetup/fun/DirectXSetupGetVersion.cpp b/libs/dsetup/fun/DirectXSetupGetVersion.cpp
new file mode 100644
index 00000000..de092d1d
--- /dev/null
+++ b/libs/dsetup/fun/DirectXSetupGetVersion.cpp
@@ -0,0 +1,17 @@
+#include "DirectXSetupGetVersion.hpp"
+
+/**
+ * @brief Get DirectX version
+ * 
+ * @todo Implement this function
+ * *    @see https://github.com/EduApps-CDG/OpenDX/wiki/dsetup.dll-or-libdsetup.so#int-directxsetupgetversiondword-dword
+ * 
+ * @param ver 
+ * @param rev 
+ * @return int 1 (always?)
+ */
+int DirectXSetupGetVersion(DWORD* ver, DWORD* rev) {
+    *ver = 0;
+    *rev = 0;
+    return 1;
+}
\ No newline at end of file
diff --git a/libs/dsetup/fun/DirectXSetupGetVersion.hpp b/libs/dsetup/fun/DirectXSetupGetVersion.hpp
new file mode 100644
index 00000000..9b66ea8f
--- /dev/null
+++ b/libs/dsetup/fun/DirectXSetupGetVersion.hpp
@@ -0,0 +1,13 @@
+#include <windows.h>
+
+/**
+ * @brief Get DirectX version
+ * 
+ * @todo Implement this function
+ * *    @see https://github.com/EduApps-CDG/OpenDX/wiki/dsetup.dll-or-libdsetup.so#int-directxsetupgetversiondword-dword
+ * 
+ * @param ver 
+ * @param rev 
+ * @return int 1 (always?)
+ */
+int DirectXSetupGetVersion(DWORD* ver, DWORD* rev);
\ No newline at end of file