X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Usermode%2FApplications%2Faxwin2_src%2FWM%2Fcommon.h;h=b00d6971bd7a586718e8072731ce1cec5580ed83;hb=aaa8a3751e4ae214a1f1794510fa88fbba697dac;hp=06ea61ced2e209d54c1546ec96577a3f579c1e9b;hpb=85eb17b306404571aa39596946c87ad9bb1d9d13;p=tpg%2Facess2.git

diff --git a/Usermode/Applications/axwin2_src/WM/common.h b/Usermode/Applications/axwin2_src/WM/common.h
index 06ea61ce..b00d6971 100644
--- a/Usermode/Applications/axwin2_src/WM/common.h
+++ b/Usermode/Applications/axwin2_src/WM/common.h
@@ -8,12 +8,64 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdint.h>
+#include <acess/sys.h>	// _SysDebug
+
+// === TYPES ===
+typedef struct sIPC_Type	tIPC_Type;
+typedef struct sFont	tFont;
+
+struct sIPC_Type
+{
+	 int	(*GetIdentSize)(void *Ident);
+	 int	(*CompareIdent)(void *Ident1, void *Ident2);
+	void	(*SendMessage)(void *Ident, size_t, void *Data);
+};
 
 #include "wm.h"
+#include "image.h"
+//#include "font.h"
+
+// === MACROS ===
+static inline uint32_t Video_AlphaBlend(uint32_t _orig, uint32_t _new, uint8_t _alpha)
+{
+	uint16_t	ao,ro,go,bo;
+	uint16_t	an,rn,gn,bn;
+	if( _alpha == 0 )	return _orig;
+	if( _alpha == 255 )	return _new;
+	
+	ao = (_orig >> 24) & 0xFF;
+	ro = (_orig >> 16) & 0xFF;
+	go = (_orig >>  8) & 0xFF;
+	bo = (_orig >>  0) & 0xFF;
+	
+	an = (_new >> 24) & 0xFF;
+	rn = (_new >> 16) & 0xFF;
+	gn = (_new >>  8) & 0xFF;
+	bn = (_new >>  0) & 0xFF;
+
+	if( _alpha == 0x80 ) {
+		ao = (ao + an) / 2;
+		ro = (ro + rn) / 2;
+		go = (go + gn) / 2;
+		bo = (bo + bn) / 2;
+	}
+	else {
+		ao = ao*(255-_alpha) + an*_alpha;
+		ro = ro*(255-_alpha) + rn*_alpha;
+		go = go*(255-_alpha) + gn*_alpha;
+		bo = bo*(255-_alpha) + bn*_alpha;
+		ao /= 255*2;
+		ro /= 255*2;
+		go /= 255*2;
+		bo /= 255*2;
+	}
+
+	return (ao << 24) | (ro << 16) | (go << 8) | bo;
+}
 
 // === GLOBALS ===
-extern char	*gsTerminalDevice;
-extern char	*gsMouseDevice;
+extern const char	*gsTerminalDevice;
+extern const char	*gsMouseDevice;
 
 extern int	giScreenWidth;
 extern int	giScreenHeight;
@@ -24,8 +76,33 @@ extern int	giMouseFD;
 
 // === Functions ===
 extern void	memset32(void *ptr, uint32_t val, size_t count);
+// --- Initialisation ---
+extern void	ParseCommandline(int argc, char *argv[]);
+// --- Messages / IPC ---
+extern void	IPC_Init(void);
+extern void	IPC_FillSelect(int *nfds, fd_set *set);
+extern void	IPC_HandleSelect(fd_set *set);
+// --- Input ---
+extern void	Input_FillSelect(int *nfds, fd_set *set);
+extern void	Input_HandleSelect(fd_set *set);
+// --- Local WM ---
+extern tApplication	*AxWin_RegisterClient(tIPC_Type *Method, void *Ident, const char *Name);
+extern void	AxWin_DeregisterClient(tApplication *App);
+extern tApplication	*AxWin_GetClient(tIPC_Type *Method, void *Ident);
+extern tElement	*AxWin_CreateAppWindow(tApplication *App, const char *Name);
+// --- Video ---
+extern void	Video_Setup(void);
+extern void	Video_SetCursorPos(short X, short Y);
 extern void	Video_Update(void);
 extern void	Video_FillRect(short X, short Y, short W, short H, uint32_t Color);
 extern void	Video_DrawRect(short X, short Y, short W, short H, uint32_t Color);
-extern void	Video_DrawText(short X, short Y, short W, short H, void *Font, int Point, uint32_t Color, char *Text);
+extern int	Video_DrawText(short X, short Y, short W, short H, tFont *Font, uint32_t Color, char *Text);
+extern void	Video_DrawImage(short X, short Y, short W, short H, tImage *Image);
+// --- Interface ---
+extern void	Interface_Init(void);
+extern void	Interface_Update(void);
+extern void	Interface_Render(void);
+// --- Decorator ---
+extern void	Decorator_RenderWidget(tElement *Element);
+
 #endif