WebSVN – Kolibri OS – Diff – /contrib/sdk/sources/newlib/libc/include/sys/kos.h

 ////////////////////////////////////////////
-//  Copyright (C) 2021 maxcodehack, GPLv2 //
 //           KolibriOS Syscalls           //
 //               sys/kos.h                //
+// Based on kos32sys and other wrappers   //
 //                                        //
 // Syscalls scheme: kos_XxxYyy            //
-//				(e.g. kos_DrawWindow)     //
+//              (e.g. kos_DrawWindow)     //
 ////////////////////////////////////////////
+// Some code was written by maxcodehack
 #include
+#include
 #include
 /*********************** Types *************************/
 typedef unsigned int color_t;
-        unsigned char window_state;
+		unsigned char window_state;
-        unsigned char reserved3[1024-71];
+		unsigned char reserved3[1024-71];
 };
 #pragma pack(pop)
-// Color struct for sysfn ?
+// Color struct for sysfn 48
 struct kolibri_system_colors {
   color_t frame_area;
   color_t grab_bar;
   color_t grab_bar_button;
-        short  y;
+		short  y;
-    };
+	};
 } pos_t;
-/// Window Syscalls:
+/*********************** Window Syscalls *************************/
 // Start drawing
 static inline void kos_BeginDraw(void)
+{
-     "d"((style << 24) | (bgcolor & 0xFFFFFF)),
+	 "d"((style << 24) | (bgcolor & 0xFFFFFF)),
-     "D"(title),
+	 "D"(title),
-     "S"(0) : "memory");
+	 "S"(0) : "memory");
 };
+// Set window layer behaviour
+#define ZPOS_DESKTOP     -2
+#define ZPOS_ALWAYS_BACK -1
+#define ZPOS_NORMAL      0
+#define ZPOS_ALWAYS_TOP  1
+static inline void kos_SetWindowLayerBehaviour(int zpos)
+{
+	__asm__ __volatile__(
+	"int $0x40"
+	::"a"(18),
+	 "b"(25),
+	 "c"(2),
+	 "d"(-1),
+	 "S"(zpos) : "memory");
+};
 // Change window size
 #define OLD -1
 static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h)
+{
-    __asm__ __volatile__(
+	__asm__ __volatile__(
-        "int $0x40"
+		"int $0x40"
-        ::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
+		::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
-    );
+	);
 }
-/// Other GUI functions:
+/*********************** Other GUI functions *************************/
 // Draw text
 static inline void kos_DrawText(int x, int y, const char *text, color_t color)
+{
-    ::"a"(7), "b"(bitmap),
+	::"a"(7), "b"(bitmap),
-      "c"((w << 16) | h),
+	  "c"((w << 16) | h),
-      "d"((x << 16) | y));
+	  "d"((x << 16) | y));
+}
+// Blitter
+static inline void Blit(void *bitmap, int dst_x, int dst_y,
+						int src_x, int src_y, int w, int h,
+						int src_w, int src_h, int stride)
+{
+	volatile struct blit_call bc;
+	bc.dstx = dst_x;
+	bc.dsty = dst_y;
+	bc.w    = w;
+	bc.h    = h;
+	bc.srcx = src_x;
+	bc.srcy = src_y;
+	bc.srcw = src_w;
+	bc.srch = src_h;
+	bc.stride = stride;
+	bc.bitmap = bitmap;
+	__asm__ __volatile__(
+	"int $0x40"
+	::"a"(73),"b"(0),"c"(&bc.dstx));
+};
+// Get screen part as image
+static inline void kos_ScreenShot(char* image, int x, int y, int w, int h)
+{
+	__asm__ __volatile__(
+	"int $0x40"
+	::"a"(36),
+	 "b"(image),
+	 "c"(w*65536+h),
+	 "d"(x*65536+y) : "memory");
+};
-/// Skin:
+/*********************** Skin *************************/
 // Return skin height
 static inline uint32_t kos_SkinHeight(void)
-    :"=a"(height)
+	:"=a"(height)
-    :"a"(48),"b"(4));
+	:"a"(48),"b"(4));
-    return height;
+	return height;
 };
-/// Mouse:
+/*********************** Mouse *************************/
 // Get mouse position
 #define POS_SCREEN 0
 #define POS_WINDOW 1
-    :"a"(37), "b"(6), "c"(cursor)
+	:"a"(37), "b"(6), "c"(cursor)
-    :"memory");
+	:"memory");
-    return ret;
+	return ret;
 };
-/// OS Events:
+/*********************** OS Events *************************/
 #define evReDraw  1
 #define evKey     2
 #define evButton  3
 #define evExit    4
-    :"=a"(val)
+	:"=a"(val)
-    :"a"(10));
+	:"a"(10));
-    return val;
+	return val;
 };
-/// Eventmask:
+/*********************** Eventmask *************************/
 #define EVM_REDRAW        1
 #define EVM_KEY           2
 #define EVM_BUTTON        4
 #define EVM_EXIT          8
-    :"a"(40),"b"(event_mask));
+	:"a"(40),"b"(event_mask));
-    return old_event_mask;
+	return old_event_mask;
 };
-/// Other:
+/*********************** Other *************************/
 // Get key
 int kos_GetKey()
+{
+	:
-    :"a"(9), "b"(info), "c"(-1)
+	:"a"(9), "b"(info), "c"(-1)
-    :"memory");
+	:"memory");
 };
-// Blitter
-static inline void Blit(void *bitmap, int dst_x, int dst_y,
-                        int src_x, int src_y, int w, int h,
-                        int src_w, int src_h, int stride)
-{
-    volatile struct blit_call bc;
-    bc.dstx = dst_x;
-    bc.dsty = dst_y;
-    bc.w    = w;
-    bc.h    = h;
-    bc.srcx = src_x;
-    bc.srcy = src_y;
-    bc.srcw = src_w;
-    bc.srch = src_h;
-    bc.stride = stride;
-    bc.bitmap = bitmap;
-    __asm__ __volatile__(
-    "int $0x40"
-    ::"a"(73),"b"(0),"c"(&bc.dstx));
-};
 void kos_RunApp(char* app, char* param)
+{
 	kos_Struct70 r;
 	r.p00 = 7;

Subversion Repositories Kolibri OS

(root)/contrib/sdk/sources/newlib/libc/include/sys/kos.h – Rev 8610 → 8611