forked from KolibriOS/kolibrios
Refactoring sys/kos.h
git-svn-id: svn://kolibrios.org@9757 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
maxcodehack
parent
f1b9d66b39
commit
4fae618b2c
@ -1,13 +1,9 @@
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////////////////////////////////////////////
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// KolibriOS Syscalls //
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// sys/kos.h //
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// Based on kos32sys and other wrappers //
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// //
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// Syscalls scheme: kos_XxxYyy //
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// (e.g. kos_DrawWindow) //
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////////////////////////////////////////////
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// Some code was written by maxcodehack
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/*
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sys/kos.h
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An attempt to create new C/C++ wrapper for syscalls
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Based on kos32sys.h
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KolibriOS Team
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*/
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#include <stdint.h>
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#include <string.h>
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@ -15,60 +11,55 @@
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/*********************** Types *************************/
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typedef unsigned int color_t;
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// Struct for App running
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// struct for sysfn 70
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#pragma pack(push,1)
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typedef struct
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{
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unsigned p00;
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unsigned p04;
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char *p08;
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unsigned p12;
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unsigned p16;
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char p20;
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char *p21;
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typedef struct {
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unsigned p00;
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unsigned p04;
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char *p08;
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unsigned p12;
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unsigned p16;
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char p20;
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char *p21;
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} kos_Struct70;
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#pragma pack(pop)
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// Blitter struct
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struct blit_call
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{
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// struct for blitter
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struct blit_call {
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int dstx;
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int dsty;
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int w;
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int h;
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int srcx;
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int srcy;
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int srcw;
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int srch;
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void *bitmap;
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int stride;
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int stride;
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};
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// Process info for sysfn 9
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// struct for sysfn 9
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#pragma pack(push, 1)
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struct proc_info
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{
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unsigned long cpu_usage;
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unsigned short pos_in_stack;
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unsigned short slot;
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unsigned short reserved;
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char name[12];
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unsigned long address;
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unsigned long memory_usage;
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unsigned long ID;
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unsigned long left,top;
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unsigned long width,height;
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unsigned short thread_state;
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unsigned short reserved2;
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unsigned long cleft, ctop, cwidth, cheight;
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unsigned char window_state;
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unsigned char reserved3[1024-71];
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struct proc_info {
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unsigned long cpu_usage;
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unsigned short pos_in_stack;
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unsigned short slot;
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unsigned short reserved;
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char name[12];
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unsigned long address;
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unsigned long memory_usage;
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unsigned long ID;
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unsigned long left,top;
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unsigned long width,height;
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unsigned short thread_state;
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unsigned short reserved2;
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unsigned long cleft, ctop, cwidth, cheight;
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unsigned char window_state;
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unsigned char reserved3[1024 - 71];
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};
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#pragma pack(pop)
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// Color struct for sysfn 48
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// struct for sysfn 48
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struct kolibri_system_colors {
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color_t frame_area;
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color_t grab_bar;
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@ -82,36 +73,27 @@ struct kolibri_system_colors {
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color_t work_graph;
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};
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typedef union __attribute__((packed))
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{
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typedef union __attribute__((packed)) {
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uint32_t val;
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struct
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{
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short x;
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short y;
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struct {
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short x;
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short y;
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};
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} pos_t;
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/*********************** Window Syscalls *************************/
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// Start drawing
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static inline void kos_BeginDraw(void)
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{
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static inline void kos_BeginDraw(void) {
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__asm__ __volatile__(
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"int $0x40" ::"a"(12),"b"(1));
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};
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// End drawing
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static inline void kos_EndDraw(void)
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{
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static inline void kos_EndDraw(void) {
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__asm__ __volatile__(
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"int $0x40" ::"a"(12),"b"(2));
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};
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// Draw window
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static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title,
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color_t bgcolor, uint32_t style)
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{
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static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title, color_t bgcolor, uint32_t style) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(0),
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@ -122,14 +104,11 @@ static inline void kos_DrawWindow(int x, int y, int w, int h, const char *title,
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"S"(0) : "memory");
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};
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// Set window layer behaviour
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#define ZPOS_DESKTOP -2
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#define ZPOS_ALWAYS_BACK -1
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#define ZPOS_NORMAL 0
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#define ZPOS_ALWAYS_TOP 1
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static inline void kos_SetWindowLayerBehaviour(int zpos)
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{
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static inline void kos_SetWindowLayerBehaviour(int zpos) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(18),
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@ -139,10 +118,8 @@ static inline void kos_SetWindowLayerBehaviour(int zpos)
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"S"(zpos) : "memory");
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};
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// Change window size
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#define OLD -1
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static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h)
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{
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static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
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@ -150,9 +127,7 @@ static inline void kos_ChangeWindow(int new_x, int new_y, int new_w, int new_h)
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}
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/*********************** Other GUI functions *************************/
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// Draw text
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static inline void kos_DrawText(int x, int y, const char *text, color_t color)
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{
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static inline void kos_DrawText(int x, int y, const char *text, color_t color) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(4),"d"(text),
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@ -161,9 +136,7 @@ static inline void kos_DrawText(int x, int y, const char *text, color_t color)
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:"memory");
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}
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// Draw button
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static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t color)
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{
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static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t color) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(8),
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@ -173,9 +146,7 @@ static inline void kos_DrawButton(int x, int y, int w, int h, int id, color_t co
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"S"(color));
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};
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// Draw button with text
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void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, const char* text)
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{
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static inline void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, const char* text) {
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kos_DrawButton(x, y, w, h, id, color);
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int tx = ((((-strlen(text))*8)+w)/2)+x;
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@ -184,9 +155,7 @@ void kos_DrawButtonWithText(int x, int y, int w, int h, int id, color_t color, c
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kos_DrawText(tx, ty, text, 0x90000000);
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};
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// Draw line
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static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end, color_t color)
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{
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static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end, color_t color) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(38), "d"(color),
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@ -194,9 +163,7 @@ static inline void kos_DrawLine(int x_start, int y_start, int x_end, int y_end,
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"c"((y_start << 16) | y_end));
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}
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// Draw bar
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static inline void kos_DrawBar(int x, int y, int w, int h, color_t color)
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{
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static inline void kos_DrawBar(int x, int y, int w, int h, color_t color) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(13), "d"(color),
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@ -204,8 +171,7 @@ static inline void kos_DrawBar(int x, int y, int w, int h, color_t color)
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"c"((y << 16) | h));
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}
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// Put one pixel
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void kos_PutPixel(int x, int y, color_t color) {
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static inline void kos_PutPixel(int x, int y, color_t color) {
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__asm__ __volatile__("int $0x40"
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::"a"(1),
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"b"(x),
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@ -213,9 +179,7 @@ void kos_PutPixel(int x, int y, color_t color) {
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"d"(color));
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}
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// Draw bitmap image
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static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h)
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{
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static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(7), "b"(bitmap),
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@ -223,7 +187,6 @@ static inline void kos_DrawBitmap(void *bitmap, int x, int y, int w, int h)
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"d"((x << 16) | y));
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}
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// Blitter
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static inline void Blit(void *bitmap, int dst_x, int dst_y,
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int src_x, int src_y, int w, int h,
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int src_w, int src_h, int stride)
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@ -247,8 +210,7 @@ static inline void Blit(void *bitmap, int dst_x, int dst_y,
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};
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// Get screen part as image
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static inline void kos_ScreenShot(char* image, int x, int y, int w, int h)
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{
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static inline void kos_ScreenShot(char* image, int x, int y, int w, int h) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(36),
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@ -258,9 +220,8 @@ static inline void kos_ScreenShot(char* image, int x, int y, int w, int h)
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};
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/*********************** Skin *************************/
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// Return skin height
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static inline uint32_t kos_SkinHeight(void)
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{
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// Get skin height
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static inline uint32_t kos_SkinHeight(void) {
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uint32_t height;
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__asm__ __volatile__(
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@ -271,15 +232,11 @@ static inline uint32_t kos_SkinHeight(void)
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};
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/*********************** Mouse *************************/
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// Get mouse position
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#define POS_SCREEN 0
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#define POS_WINDOW 1
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static inline
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pos_t kos_GetMousePos(int origin)
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{
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static inline pos_t kos_GetMousePos(int origin) {
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pos_t val;
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__asm__ __volatile__(
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"int $0x40 \n\t"
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"rol $16, %%eax"
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@ -288,10 +245,7 @@ pos_t kos_GetMousePos(int origin)
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return val;
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}
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// Get mouse buttons
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static inline
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uint32_t kos_GetMouseButtons(void)
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{
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static inline uint32_t kos_GetMouseButtons(void) {
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uint32_t val;
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__asm__ __volatile__(
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@ -301,10 +255,7 @@ uint32_t kos_GetMouseButtons(void)
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return val;
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};
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// Get mouse wheels
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static inline
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uint32_t kos_GetMouseWheels(void)
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{
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static inline uint32_t kos_GetMouseWheels(void) {
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uint32_t val;
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__asm__ __volatile__(
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@ -314,9 +265,7 @@ uint32_t kos_GetMouseWheels(void)
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return val;
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};
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// Load cursor
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static inline uint32_t kos_LoadCursor(void *path, uint32_t flags)
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{
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static inline uint32_t kos_LoadCursor(void *path, uint32_t flags) {
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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@ -325,9 +274,7 @@ static inline uint32_t kos_LoadCursor(void *path, uint32_t flags)
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return val;
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}
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// Set cursor
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static inline uint32_t kos_SetCursor(uint32_t cursor)
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{
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static inline uint32_t kos_SetCursor(uint32_t cursor) {
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uint32_t old;
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__asm__ __volatile__(
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"int $0x40"
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@ -336,9 +283,7 @@ static inline uint32_t kos_SetCursor(uint32_t cursor)
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return old;
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};
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// Destroy cursor
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static inline int kos_DestroyCursor(uint32_t cursor)
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{
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static inline int kos_DestroyCursor(uint32_t cursor) {
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int ret;
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__asm__ __volatile__(
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"int $0x40"
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@ -359,9 +304,7 @@ static inline int kos_DestroyCursor(uint32_t cursor)
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#define evNetwork 8
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#define evDebug 9
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static inline
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uint32_t kos_WaitForEventTimeout(uint32_t time)
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{
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static inline uint32_t kos_WaitForEventTimeout(uint32_t time) {
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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@ -370,8 +313,7 @@ uint32_t kos_WaitForEventTimeout(uint32_t time)
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return val;
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};
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static inline uint32_t kos_CheckForEvent(void)
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{
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static inline uint32_t kos_CheckForEvent(void) {
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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@ -380,8 +322,7 @@ static inline uint32_t kos_CheckForEvent(void)
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return val;
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};
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static inline uint32_t kos_WaitForEvent(void)
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{
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static inline uint32_t kos_WaitForEvent(void) {
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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@ -404,8 +345,7 @@ static inline uint32_t kos_WaitForEvent(void)
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#define EVM_MOUSE_FILTER 0x80000000
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#define EVM_CURSOR_FILTER 0x40000000
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static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask)
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{
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static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask) {
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uint32_t old_event_mask;
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__asm__ __volatile__(
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"int $0x40"
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@ -416,18 +356,13 @@ static inline uint32_t kos_SetMaskForEvents(uint32_t event_mask)
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};
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/*********************** Other *************************/
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// Get key
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int kos_GetKey()
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{
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static inline int kos_GetKey() {
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unsigned short key;
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__asm__ __volatile__("int $0x40":"=a"(key):"0"(2));
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if(!(key & 0xFF)) return (key>>8)&0xFF; else return 0;
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}
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// Get pressed button ID
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static inline
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uint32_t kos_GetButtonID(void)
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{
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static inline uint32_t kos_GetButtonID(void) {
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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@ -436,19 +371,14 @@ uint32_t kos_GetButtonID(void)
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return val>>8;
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};
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// Sleep..
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static inline void kos_Delay(uint32_t time)
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{
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static inline void kos_Delay(uint32_t time) {
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__asm__ __volatile__(
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"int $0x40"
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::"a"(5), "b"(time)
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:"memory");
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};
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// Get screen size
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static inline
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pos_t kos_ScreenSize()
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{
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static inline pos_t kos_ScreenSize() {
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pos_t size;
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__asm__ __volatile__(
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"int $0x40"
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@ -458,18 +388,15 @@ pos_t kos_ScreenSize()
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return size;
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};
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// Get system color table
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static inline void kos_GetSystemColors(struct kolibri_system_colors *color_table)
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{
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static inline void kos_GetSystemColors(struct kolibri_system_colors *color_table) {
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__asm__ __volatile__ ("int $0x40"
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:
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:"a"(48),"b"(3),"c"(color_table),"d"(40)
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);
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}
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// SysFn 9
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static inline void kos_ProcessInfo(char *info)
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{
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// sysfn 9
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static inline void kos_ProcessInfo(char *info) {
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__asm__ __volatile__(
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"int $0x40"
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:
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@ -477,8 +404,7 @@ static inline void kos_ProcessInfo(char *info)
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:"memory");
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};
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void kos_RunApp(char* app, char* param)
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{
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static inline void kos_RunApp(char* app, char* param) {
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kos_Struct70 r;
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r.p00 = 7;
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r.p04 = 0;
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