From 3882290b0246d8ba1a63ff4000303804b344570e Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 6 Jul 2016 13:37:22 -0400
Subject: free-standing environment: added minimal gdi definitions and accessor
 table.

---
 src/internal/gdi/gdi_window.h | 95 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 src/internal/gdi/gdi_window.h

(limited to 'src/internal/gdi/gdi_window.h')

diff --git a/src/internal/gdi/gdi_window.h b/src/internal/gdi/gdi_window.h
new file mode 100644
index 0000000..eecf023
--- /dev/null
+++ b/src/internal/gdi/gdi_window.h
@@ -0,0 +1,95 @@
+#ifndef GDI_WINDOW_H
+#define GDI_WINDOW_H
+
+#include <psxtypes/psxtypes.h>
+
+
+#define GDI_GWL_USERDATA	(-21)
+#define GDI_GWL_EXSTYLE		(-20)
+#define GDI_GWL_STYLE		(-16)
+#define GDI_GWL_ID		(-12)
+#define GDI_GWL_HINSTANCE	(-6)
+#define GDI_GWL_WNDPROC		(-4)
+
+
+typedef struct _gdi_point {
+	int32_t		x;
+	int32_t		y;
+} gdi_point;
+
+typedef struct _gdi_rect {
+	int32_t		left;
+	int32_t		top;
+	int32_t		right;
+	int32_t		bottom;
+} gdi_rect;
+
+
+typedef struct _gdi_msg {
+	void *		hwnd;
+	uint32_t	message;
+	uintptr_t	wparam;
+	intptr_t	lparam;
+	uint32_t	time;
+	gdi_point	pt;
+} gdi_msg;
+
+
+typedef int32_t __stdcall	gdi_peek_message(
+	gdi_msg *		msg,
+	void *			hwnd,
+	uint32_t		msg_filter_min,
+	uint32_t		msg_filter_max,
+	uint32_t		remove_msg);
+
+typedef gdi_peek_message	gdi_peek_message_ansi;
+typedef gdi_peek_message	gdi_peek_message_utf16;
+
+typedef int32_t __stdcall	gdi_get_system_metrics(
+	int32_t			index);
+
+typedef int32_t __stdcall	gdi_is_iconic(
+	void *			hwnd);
+
+typedef int32_t __stdcall	gdi_is_zoomed(
+	void *			hwnd);
+
+typedef int32_t __stdcall	gdi_move_window(
+	void *			hwnd,
+	int32_t			x,
+	int32_t			y,
+	int32_t			nwindth,
+	int32_t			nheight,
+	int32_t			repaint);
+
+
+typedef int32_t __stdcall	gdi_set_window_pos(
+	void *			hwnd,
+	void *			hwnd_insert_after,
+	int32_t			x,
+	int32_t			y,
+	int32_t			cx,
+	int32_t			cy,
+	uint32_t		flags);
+
+
+typedef int32_t __stdcall	gdi_get_window_rect(
+	void *			hwnd,
+	gdi_rect *		rect);
+
+typedef int32_t __stdcall	gdi_get_client_rect(
+	void *			hwnd,
+	gdi_rect *		rect);
+
+typedef void * __stdcall	gdi_get_desktop_window(void);
+
+
+typedef int32_t __stdcall	gdi_set_window_long_ptr(
+	void *			hwnd,
+	int32_t			index,
+	intptr_t		new_long);
+
+typedef gdi_set_window_long_ptr	gdi_set_window_long_ptr_ansi;
+typedef gdi_set_window_long_ptr	gdi_set_window_long_ptr_utf16;
+
+#endif
-- 
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