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alloc big buffers on heap

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Timerix
2026-01-09 05:42:08 +05:00
parent 01df4abcfb
commit bd23c66607
14 changed files with 245 additions and 230 deletions
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36
src/windows.c
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@@ -25,19 +25,19 @@ void tim_update_screen_size(void) {
}
i32 w = csbi.srWindow.Right - csbi.srWindow.Left + 1;
i32 h = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
tim.resized = (u32)(w * h) <= TIM_MAX_CELLS && (w != tim.w || h != tim.h);
if (tim.resized) {
tim.w = tim.scopes[0].w = w;
tim.h = tim.scopes[0].h = h;
tim.window = csbi.srWindow;
tim->resized = (u32)(w * h) <= TIM_MAX_CELLS && (w != tim->w || h != tim->h);
if (tim->resized) {
tim->w = tim->scopes[0].w = w;
tim->h = tim->scopes[0].h = h;
tim->window = csbi.srWindow;
}
}
void tim_init_terminal(void) {
DWORD mode = 0;
HANDLE hin = GetStdHandle(STD_INPUT_HANDLE);
GetConsoleMode(hin, &tim.mode_in); // get current input mode
mode = tim.mode_in; //
GetConsoleMode(hin, &tim->mode_in); // get current input mode
mode = tim->mode_in; //
mode &= ~ENABLE_ECHO_INPUT; // disable echo
mode &= ~ENABLE_LINE_INPUT; // disable line buffer
// TODO: enable ctrl-c again
@@ -49,14 +49,14 @@ void tim_init_terminal(void) {
SetConsoleMode(hin, mode); // set input mode
//
HANDLE hout = GetStdHandle(STD_OUTPUT_HANDLE); //
GetConsoleMode(hout, &tim.mode_out); // get current output mode
mode = tim.mode_out; //
GetConsoleMode(hout, &tim->mode_out); // get current output mode
mode = tim->mode_out; //
mode |= ENABLE_PROCESSED_OUTPUT; // enable ascii sequences
mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING; // enable vt sequences
SetConsoleMode(hout, mode); // set output mode
//
tim.cp_in = GetConsoleCP(); // get current code page
tim.cp_out = GetConsoleOutputCP(); //
tim->cp_in = GetConsoleCP(); // get current code page
tim->cp_out = GetConsoleOutputCP(); //
SetConsoleCP(CP_UTF8); // set utf8 in/out code page
SetConsoleOutputCP(CP_UTF8); //
tim_write_str(S("\33[?1049h")); // use alternate buffer
@@ -69,14 +69,14 @@ void tim_reset_terminal(void) {
tim_write_str(S("\33[?1049l")); // exit alternate buffer
HANDLE hin = GetStdHandle(STD_INPUT_HANDLE); //
HANDLE hout = GetStdHandle(STD_OUTPUT_HANDLE); //
SetConsoleMode(hin, tim.mode_in); // set original mode
SetConsoleMode(hout, tim.mode_out); //
SetConsoleCP(tim.cp_in); // set original code page
SetConsoleOutputCP(tim.cp_out); //
SetConsoleMode(hin, tim->mode_in); // set original mode
SetConsoleMode(hout, tim->mode_out); //
SetConsoleCP(tim->cp_in); // set original code page
SetConsoleOutputCP(tim->cp_out); //
}
void tim_read_event(i32 timeout_ms) {
TimEvent* e = &tim.event;
TimEvent* e = &tim->event;
HANDLE h = GetStdHandle(STD_INPUT_HANDLE);
const i8 key_table[256] = {
@@ -150,8 +150,8 @@ void tim_read_event(i32 timeout_ms) {
tim_update_screen_size(); // workaround, see WINDOW_BUFFER_SIZE_EVENT
e->type = TimEvent_Mouse;
e->key = TimKey_MouseButtonLeft;
e->x = rec.Event.MouseEvent.dwMousePosition.X - tim.window.Left;
e->y = rec.Event.MouseEvent.dwMousePosition.Y - tim.window.Top;
e->x = rec.Event.MouseEvent.dwMousePosition.X - tim->window.Left;
e->y = rec.Event.MouseEvent.dwMousePosition.Y - tim->window.Top;
return;
}