sys/kos.h: more neat +sysfn36 +ZPOS

git-svn-id: svn://kolibrios.org@8611 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
maxcodehack 2021-02-24 09:25:50 +00:00
parent 4657dec23b
commit bf7d612d7b

View File

@ -1,15 +1,18 @@
////////////////////////////////////////////
// Copyright (C) 2021 maxcodehack, GPLv2 //
// KolibriOS Syscalls //
// sys/kos.h //
// Based on kos32sys and other wrappers //
// //
// Syscalls scheme: kos_XxxYyy //
// (e.g. kos_DrawWindow) //
////////////////////////////////////////////
// Some code was written by maxcodehack
#include <stdint.h>
#include <string.h>
/*********************** Types *************************/
typedef unsigned int color_t;
// Struct for App running
@ -65,7 +68,7 @@ struct proc_info
};
#pragma pack(pop)
// Color struct for sysfn ?
// Color struct for sysfn 48
struct kolibri_system_colors {
color_t frame_area;
color_t grab_bar;
@ -90,7 +93,7 @@ typedef union __attribute__((packed))
} pos_t;
/// Window Syscalls:
/*********************** Window Syscalls *************************/
// Start drawing
static inline void kos_BeginDraw(void)
{
@ -119,6 +122,23 @@ static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title,
"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)
@ -129,7 +149,7 @@ static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int 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)
{
@ -203,8 +223,41 @@ static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h)
"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;
/// Skin:
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 *************************/
// Return skin height
static inline uint32_t kos_SkinHeight(void)
{
@ -217,7 +270,7 @@ static inline uint32_t kos_SkinHeight(void)
return height;
};
/// Mouse:
/*********************** Mouse *************************/
// Get mouse position
#define POS_SCREEN 0
#define POS_WINDOW 1
@ -295,7 +348,7 @@ static inline int kos_DestroyCursor(uint32_t cursor)
return ret;
};
/// OS Events:
/*********************** OS Events *************************/
#define evReDraw 1
#define evKey 2
#define evButton 3
@ -337,7 +390,7 @@ static inline uint32_t kos_WaitForEvent(void)
return val;
};
/// Eventmask:
/*********************** Eventmask *************************/
#define EVM_REDRAW 1
#define EVM_KEY 2
#define EVM_BUTTON 4
@ -362,7 +415,7 @@ static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask)
return old_event_mask;
};
/// Other:
/*********************** Other *************************/
// Get key
int kos_GetKey()
{
@ -424,29 +477,6 @@ static inline void kos_ProcessInfo(char *info)
:"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;