Refactoring sys/kos.h

git-svn-id: svn://kolibrios.org@9757 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
maxcodehack 2022-04-06 14:37:19 +00:00
parent f1b9d66b39
commit 4fae618b2c

View File

@ -1,13 +1,9 @@
////////////////////////////////////////////
// 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
/*
sys/kos.h
An attempt to create new C/C++ wrapper for syscalls
Based on kos32sys.h
KolibriOS Team
*/
#include <stdint.h>
#include <string.h>
@ -15,60 +11,55 @@
/*********************** Types *************************/
typedef unsigned int color_t;
// Struct for App running
// struct for sysfn 70
#pragma pack(push,1)
typedef struct
{
unsigned p00;
unsigned p04;
char *p08;
unsigned p12;
unsigned p16;
char p20;
char *p21;
typedef struct {
unsigned p00;
unsigned p04;
char *p08;
unsigned p12;
unsigned p16;
char p20;
char *p21;
} kos_Struct70;
#pragma pack(pop)
// Blitter struct
struct blit_call
{
// struct for blitter
struct blit_call {
int dstx;
int dsty;
int w;
int h;
int srcx;
int srcy;
int srcw;
int srch;
void *bitmap;
int stride;
int stride;
};
// Process info for sysfn 9
// struct for sysfn 9
#pragma pack(push, 1)
struct proc_info
{
unsigned long cpu_usage;
unsigned short pos_in_stack;
unsigned short slot;
unsigned short reserved;
char name[12];
unsigned long address;
unsigned long memory_usage;
unsigned long ID;
unsigned long left,top;
unsigned long width,height;
unsigned short thread_state;
unsigned short reserved2;
unsigned long cleft, ctop, cwidth, cheight;
unsigned char window_state;
unsigned char reserved3[1024-71];
struct proc_info {
unsigned long cpu_usage;
unsigned short pos_in_stack;
unsigned short slot;
unsigned short reserved;
char name[12];
unsigned long address;
unsigned long memory_usage;
unsigned long ID;
unsigned long left,top;
unsigned long width,height;
unsigned short thread_state;
unsigned short reserved2;
unsigned long cleft, ctop, cwidth, cheight;
unsigned char window_state;
unsigned char reserved3[1024 - 71];
};
#pragma pack(pop)
// Color struct for sysfn 48
// struct for sysfn 48
struct kolibri_system_colors {
color_t frame_area;
color_t grab_bar;
@ -82,36 +73,27 @@ struct kolibri_system_colors {
color_t work_graph;
};
typedef union __attribute__((packed))
{
typedef union __attribute__((packed)) {
uint32_t val;
struct
{
short x;
short y;
struct {
short x;
short y;
};
} pos_t;
/*********************** Window Syscalls *************************/
// Start drawing
static inline void kos_BeginDraw(void)
{
static inline void kos_BeginDraw(void) {
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(1));
};
// End drawing
static inline void kos_EndDraw(void)
{
static inline void kos_EndDraw(void) {
__asm__ __volatile__(
"int $0x40" ::"a"(12),"b"(2));
};
// Draw window
static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title,
color_t bgcolor, uint32_t style)
{
static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title, color_t bgcolor, uint32_t style) {
__asm__ __volatile__(
"int $0x40"
::"a"(0),
@ -122,14 +104,11 @@ 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)
{
static inline void kos_SetWindowLayerBehaviour(int zpos) {
__asm__ __volatile__(
"int $0x40"
::"a"(18),
@ -139,10 +118,8 @@ static inline void kos_SetWindowLayerBehaviour(int zpos)
"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)
{
static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h) {
__asm__ __volatile__(
"int $0x40"
::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
@ -150,9 +127,7 @@ static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h)
}
/*********************** Other GUI functions *************************/
// Draw text
static inline void kos_DrawText(int x, int y, const char *text, color_t color)
{
static inline void kos_DrawText(int x, int y, const char *text, color_t color) {
__asm__ __volatile__(
"int $0x40"
::"a"(4),"d"(text),
@ -161,9 +136,7 @@ static inline void kos_DrawText(int x, int y, const char *text, color_t color)
:"memory");
}
// Draw button
static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t color)
{
static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t color) {
__asm__ __volatile__(
"int $0x40"
::"a"(8),
@ -173,9 +146,7 @@ static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t co
"S"(color));
};
// Draw button with text
void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, const char* text)
{
static inline void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, const char* text) {
kos_DrawButton(x, y, w, h, id, color);
int tx = ((((-strlen(text))*8)+w)/2)+x;
@ -184,9 +155,7 @@ void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, c
kos_DrawText(tx, ty, text, 0x90000000);
};
// Draw line
static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end, color_t color)
{
static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end, color_t color) {
__asm__ __volatile__(
"int $0x40"
::"a"(38), "d"(color),
@ -194,9 +163,7 @@ static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end,
"c"((y_start << 16) | y_end));
}
// Draw bar
static inline void kos_DrawBar(int x, int y, int w, int h, color_t color)
{
static inline void kos_DrawBar(int x, int y, int w, int h, color_t color) {
__asm__ __volatile__(
"int $0x40"
::"a"(13), "d"(color),
@ -204,8 +171,7 @@ static inline void kos_DrawBar(int x, int y, int w, int h, color_t color)
"c"((y << 16) | h));
}
// Put one pixel
void kos_PutPixel(int x, int y, color_t color) {
static inline void kos_PutPixel(int x, int y, color_t color) {
__asm__ __volatile__("int $0x40"
::"a"(1),
"b"(x),
@ -213,9 +179,7 @@ void kos_PutPixel(int x, int y, color_t color) {
"d"(color));
}
// Draw bitmap image
static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h)
{
static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h) {
__asm__ __volatile__(
"int $0x40"
::"a"(7), "b"(bitmap),
@ -223,7 +187,6 @@ 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)
@ -247,8 +210,7 @@ static inline void Blit(void *bitmap, int dst_x, int dst_y,
};
// Get screen part as image
static inline void kos_ScreenShot(char* image, int x, int y, int w, int h)
{
static inline void kos_ScreenShot(char* image, int x, int y, int w, int h) {
__asm__ __volatile__(
"int $0x40"
::"a"(36),
@ -258,9 +220,8 @@ static inline void kos_ScreenShot(char* image, int x, int y, int w, int h)
};
/*********************** Skin *************************/
// Return skin height
static inline uint32_t kos_SkinHeight(void)
{
// Get skin height
static inline uint32_t kos_SkinHeight(void) {
uint32_t height;
__asm__ __volatile__(
@ -271,15 +232,11 @@ static inline uint32_t kos_SkinHeight(void)
};
/*********************** Mouse *************************/
// Get mouse position
#define POS_SCREEN 0
#define POS_WINDOW 1
static inline
pos_t kos_GetMousePos(int origin)
{
static inline pos_t kos_GetMousePos(int origin) {
pos_t val;
__asm__ __volatile__(
"int $0x40 \n\t"
"rol $16, %%eax"
@ -288,12 +245,9 @@ pos_t kos_GetMousePos(int origin)
return val;
}
// Get mouse buttons
static inline
uint32_t kos_GetMouseButtons(void)
{
static inline uint32_t kos_GetMouseButtons(void) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
@ -301,10 +255,7 @@ uint32_t kos_GetMouseButtons(void)
return val;
};
// Get mouse wheels
static inline
uint32_t kos_GetMouseWheels(void)
{
static inline uint32_t kos_GetMouseWheels(void) {
uint32_t val;
__asm__ __volatile__(
@ -314,9 +265,7 @@ uint32_t kos_GetMouseWheels(void)
return val;
};
// Load cursor
static inline uint32_t kos_LoadCursor(void *path, uint32_t flags)
{
static inline uint32_t kos_LoadCursor(void *path, uint32_t flags) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
@ -325,9 +274,7 @@ static inline uint32_t kos_LoadCursor(void *path, uint32_t flags)
return val;
}
// Set cursor
static inline uint32_t kos_SetCursor(uint32_t cursor)
{
static inline uint32_t kos_SetCursor(uint32_t cursor) {
uint32_t old;
__asm__ __volatile__(
"int $0x40"
@ -336,9 +283,7 @@ static inline uint32_t kos_SetCursor(uint32_t cursor)
return old;
};
// Destroy cursor
static inline int kos_DestroyCursor(uint32_t cursor)
{
static inline int kos_DestroyCursor(uint32_t cursor) {
int ret;
__asm__ __volatile__(
"int $0x40"
@ -359,9 +304,7 @@ static inline int kos_DestroyCursor(uint32_t cursor)
#define evNetwork 8
#define evDebug 9
static inline
uint32_t kos_WaitForEventTimeout(uint32_t time)
{
static inline uint32_t kos_WaitForEventTimeout(uint32_t time) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
@ -370,8 +313,7 @@ uint32_t kos_WaitForEventTimeout(uint32_t time)
return val;
};
static inline uint32_t kos_CheckForEvent(void)
{
static inline uint32_t kos_CheckForEvent(void) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
@ -380,8 +322,7 @@ static inline uint32_t kos_CheckForEvent(void)
return val;
};
static inline uint32_t kos_WaitForEvent(void)
{
static inline uint32_t kos_WaitForEvent(void) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
@ -404,8 +345,7 @@ static inline uint32_t kos_WaitForEvent(void)
#define EVM_MOUSE_FILTER 0x80000000
#define EVM_CURSOR_FILTER 0x40000000
static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask)
{
static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask) {
uint32_t old_event_mask;
__asm__ __volatile__(
"int $0x40"
@ -416,18 +356,13 @@ static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask)
};
/*********************** Other *************************/
// Get key
int kos_GetKey()
{
static inline int kos_GetKey() {
unsigned short key;
__asm__ __volatile__("int $0x40":"=a"(key):"0"(2));
if(!(key & 0xFF)) return (key>>8)&0xFF; else return 0;
}
// Get pressed button ID
static inline
uint32_t kos_GetButtonID(void)
{
static inline uint32_t kos_GetButtonID(void) {
uint32_t val;
__asm__ __volatile__(
"int $0x40"
@ -436,19 +371,14 @@ uint32_t kos_GetButtonID(void)
return val>>8;
};
// Sleep..
static inline void kos_Delay(uint32_t time)
{
static inline void kos_Delay(uint32_t time) {
__asm__ __volatile__(
"int $0x40"
::"a"(5), "b"(time)
:"memory");
};
// Get screen size
static inline
pos_t kos_ScreenSize()
{
static inline pos_t kos_ScreenSize() {
pos_t size;
__asm__ __volatile__(
"int $0x40"
@ -458,18 +388,15 @@ pos_t kos_ScreenSize()
return size;
};
// Get system color table
static inline void kos_GetSystemColors(struct kolibri_system_colors *color_table)
{
static inline void kos_GetSystemColors(struct kolibri_system_colors *color_table) {
__asm__ __volatile__ ("int $0x40"
:
:"a"(48),"b"(3),"c"(color_table),"d"(40)
);
}
// SysFn 9
static inline void kos_ProcessInfo(char *info)
{
// sysfn 9
static inline void kos_ProcessInfo(char *info) {
__asm__ __volatile__(
"int $0x40"
:
@ -477,8 +404,7 @@ static inline void kos_ProcessInfo(char *info)
:"memory");
};
void kos_RunApp(char* app, char* param)
{
static inline void kos_RunApp(char* app, char* param) {
kos_Struct70 r;
r.p00 = 7;
r.p04 = 0;