c++,window: Reworking the context creation

4 files changed, 29 insertions, 1 deletions

diff --git a/src/window/backends.h b/src/window/backends.h
new file mode 100644
index 0000000..2548dc5
--- /dev/null
+++ b/src/window/backends.h
@@ -0,0 +1,9 @@
+#pragma once
+
+namespace saw {
+namespace gfx {
+namespace backend {
+struct xcb {};
+}
+}
+}
diff --git a/src/window/device.h b/src/window/device.h
index 2796d4d..c547da2 100644
--- a/src/window/device.h
+++ b/src/window/device.h
@@ -8,6 +8,11 @@
 
 #include "window.h"
 
+namespace saw {
+namespace gfx {
+template<typename T>
+class device;
+}
 /**
 namespace saw {
 class device {
@@ -23,3 +28,5 @@ class io_provider;
 own<device> create_device(io_provider &provider);
 } // namespace saw
 */
+}
+}
diff --git a/src/window/linux_xcb.h b/src/window/linux_xcb.h
new file mode 100644
index 0000000..65ff94d
--- /dev/null
+++ b/src/window/linux_xcb.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#ifdef SAW_UNIX_XCB
+#include "xcb.h"
+#endif
diff --git a/src/window/xcb.h b/src/window/xcb.h
index 430ea28..bbdf1ed 100644
--- a/src/window/xcb.h
+++ b/src/window/xcb.h
@@ -4,9 +4,15 @@
 #error "XCB is not supported"
 #endif
 
+#include "backends.h"
+#include "device.h"
+
 namespace saw {
+namespace gfx {
 class window;
-class device {
+
+template<>
+class device<backend::xcb> final {
 private:
 	::Display *display_;
 	int screen_;
@@ -67,3 +73,4 @@ public:
 	void keyboard_event(int16_t x, int16_t y, uint32_t keycode, bool pressed, bool repeat);
 };
 }
+}