perl

configure

@@ -55,7 +55,8 @@ param_set("examples",             1);
 param_set("allow-sloppy-focus", 0);
 
 # (option that only makes sense on Windows)
-param_set("directx", 0);
+param_set("dxd8", 0);
+param_set("dxd9", 0);
 
 my %features = (
     "classic-theme"        => "use classic theme",
@@ -73,7 +74,8 @@ my %features = (
     "gnustep"              => "use gnustep",
     "dbus" => "use DBus on supported platform",
     "allow-sloppy-focus" => "prevent the x11 backend from using XSetInputFocus to enforce click-to-focus",
-    "directx" => "(Windows only) build DirectX widget"
+    "directx8" => "(Windows only) build DXD8 widget",
+    "directx9" => "(Windows only) build DXD9 widget"
 );
 my @features_keys = (
     "1classic-theme", "1stb-image",
@@ -82,7 +84,7 @@ my @features_keys = (
     "1vulkan",        "2vulkan-string-helper",
     "1shared",        "1static",
     "1wayland", "1gnustep",
-    "1dbus",          "1directx"
+    "1dbus",          "1direct8", "1directx9"
 );
 
 sub def_platform {

examples/dxdemos/d3d8.c

@@ -5,6 +5,8 @@
 #include <Mw/Milsko.h>
 #include <Mw/Widget/D3D8.h>
 
+#ifdef MW_DIRECTX8
+
 MwWidget		window, d3d8;
 LPDIRECT3D8		d3d;
 LPDIRECT3DDEVICE8	d3ddev;
@@ -89,3 +91,5 @@ int main() {
 
 	MwLoop(window);
 }
+
+#endif

examples/dxdemos/d3d9.c

@@ -6,6 +6,8 @@
 #include <Mw/Milsko.h>
 #include <Mw/Widget/D3D9.h>
 
+#ifdef MW_DIRECTX9
+
 MwWidget		window, d3d8;
 LPDIRECT3D9		d3d;
 LPDIRECT3DDEVICE9	d3ddev;
@@ -91,3 +93,5 @@ int main() {
 
 	MwLoop(window);
 }
+
+#endif

include/Mw/Widget/D3D8.h

@@ -22,6 +22,7 @@
 
 #ifndef _WIN32
 #error D3D8 widget only avaliable for Win32 backends
+#undef MW_DIRECTX8
 #else
 #ifdef MW_DIRECTX8
 #include <d3d8.h>
@@ -37,6 +38,7 @@ MWDECL MwClass MwD3D8Class;
 extern "C" {
 #endif
 
+#ifdef MW_DIRECTX8
 MwInline LPDIRECT3D8 MwDirectXGetD3D8(MwWidget handle) {
 	LPDIRECT3D8 out = NULL;
 	MwVaWidgetExecute(handle, "mwDirectXGetD3D8", &out, NULL);
@@ -47,6 +49,16 @@ MwInline LPDIRECT3DDEVICE8 MwDirectXGetD3Dev8(MwWidget handle) {
 	MwVaWidgetExecute(handle, "mwDirectXGetD3Dev8", &out);
 	return out;
 };
+#else
+MwInline void* MwDirectXGetD3D8(MwWidget handle) {
+	(void)handle;
+	return NULL;
+};
+MwInline void* MwDirectXGetD3Dev8(MwWidget handle) {
+	(void)handle;
+	return NULL;
+};
+#endif
 
 #ifdef __cplusplus
 }

include/Mw/Widget/D3D9.h

@@ -20,6 +20,7 @@
 
 #ifndef _WIN32
 #error D3D9 widget only avaliable for Win32 backends
+#undef MW_DIRECTX9
 #else
 #ifdef MW_DIRECTX9
 #include <d3d9.h>
@@ -36,6 +37,7 @@ MWDECL MwClass MwD3D9Class;
 extern "C" {
 #endif
 
+#ifdef MW_DIRECTX9
 MwInline LPDIRECT3D9 MwDirectXGetD3D9(MwWidget handle) {
 	LPDIRECT3D9 out = NULL;
 	MwVaWidgetExecute(handle, "mwDirectXGetD3D9", &out, NULL);
@@ -46,6 +48,16 @@ MwInline LPDIRECT3DDEVICE9 MwDirectXGetD3Dev9(MwWidget handle) {
 	MwVaWidgetExecute(handle, "mwDirectXGetD3Dev9", &out);
 	return out;
 };
+#else
+MwInline void* MwDirectXGetD3D9(MwWidget handle) {
+	(void)handle;
+	return NULL;
+};
+MwInline void* MwDirectXGetD3Dev9(MwWidget handle) {
+	(void)handle;
+	return NULL;
+};
+#endif
 
 #ifdef __cplusplus
 }

pl/rules.pl

@@ -178,7 +178,8 @@ new_object("src/widget/window.c");
 
 new_object("src/widget/opengl.c");
 new_object("src/widget/vulkan.c");
-new_object("src/widget/directx.c");
+new_object("src/widget/d3d8.c");
+new_object("src/widget/d3d9.c");
 
 if (param_get("opengl")) {
     add_cflags("-DMW_OPENGL");
@@ -186,8 +187,11 @@ if (param_get("opengl")) {
 if (param_get("vulkan")) {
     add_cflags("-DMW_VULKAN");
 }
-if (param_get("directx")) {
+if (param_get("directx8")) {
-    add_cflags("-DMW_DIRECTX");
+    add_cflags("-DMW_DIRECTX8");
+}
+if (param_get("directx9")) {
+    add_cflags("-DMW_DIRECTX9");
 }
 
 new_object("src/dialog/*.c");
@@ -234,8 +238,12 @@ if (param_get("vulkan")) {
     new_example("examples/vkdemos/vulkan");
 }
 
-if (param_get("directx")) {
+if (param_get("directx8")) {
-    new_example("examples/dxdemos/directx9");
+    new_example("examples/dxdemos/d3d8");
+}
+
+if (param_get("directx9")) {
+    new_example("examples/dxdemos/d3d9");
 }
 
 1;

src/widget/d3d8.c

@@ -1,13 +1,7 @@
 #include <Mw/Milsko.h>
 
-#ifndef MW_DIRECTX8
+#ifdef MW_DIRECTX8
-#define MW_DIRECTX8_NO_INCLUDE
-MWDECL MwClass MwDX8Class;
-
-MwClass MwDX8Class = NULL;
-#else
 #include <Mw/Widget/D3D8.h>
-
 typedef struct gdid3d8 {
 	void* d3d8dll;
 	IDirect3D8* (*Direct3DCreate8)(UINT sdk_version);
@@ -104,4 +98,8 @@ MwClassRec MwDX8ClassRec = {wcreate_d3d8,      /* create */
 			    NULL,	       /* props_change */
 			    NULL, NULL, NULL};
 MwClass	   MwD3D8Class	 = &MwDX8ClassRec;
+#else
+MWDECL MwClass MwDX8Class;
+
+MwClass MwDX8Class = NULL;
 #endif

src/widget/d3d9.c

@@ -1,13 +1,7 @@
 #include <Mw/Milsko.h>
 
-#ifndef MW_DIRECTX9
+#ifdef MW_DIRECTX9
-#define MW_DIRECTX9_NO_INCLUDE
-MWDECL MwClass MwDX9Class;
-
-MwClass MwDX9Class = NULL;
-#else
 #include <Mw/Widget/D3D9.h>
-
 typedef struct gdid3d9 {
 	void* d3d9dll;
 	IDirect3D9* (*Direct3DCreate9)(UINT sdk_version);
@@ -93,4 +87,8 @@ MwClassRec MwDX9ClassRec = {wcreate_d3d9,      /* create */
 			    NULL,	       /* props_change */
 			    NULL, NULL, NULL};
 MwClass	   MwD3D9Class	 = &MwDX9ClassRec;
+#else
+MWDECL MwClass MwDX9Class;
+
+MwClass MwDX9Class = NULL;
 #endif

tools/gendcl.pl

@@ -59,6 +59,8 @@ sub scan {
     while (my $file = readdir($dh)) {
         if (   !(($dir . "/" . $file) eq "src/widget/opengl.c")
             && !(($dir . "/" . $file) eq "src/widget/vulkan.c")
+            && !(($dir . "/" . $file) eq "src/widget/d3d8.c")
+            && !(($dir . "/" . $file) eq "src/widget/d3d9.c")
             && !(($dir . "/" . $file) eq "external/stb_truetype.c")
             && !(($dir . "/" . $file) eq "external/stb_image.c")
             && ($file =~ /\.c$/))