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1.44 Beta

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[BUG FIX UPDATE]
Updates until 1.50 will be bug fix updates as 1.50 will be a full release.
Bug fixes for 1.44:
-Stopped the crashing when moving stuff onto the desktop
-Fixed codeblock formatting in the markdown viewer.
This commit is contained in:
Chris
2026-02-09 21:00:32 +01:00
parent 9a4b7b05ff
commit e939d50be6
34 changed files with 247 additions and 103 deletions
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13
src/kernel/graphics.c
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@@ -1,6 +1,7 @@
#include <stddef.h>
#include "graphics.h"
#include "font.h"
#include "io.h"
static struct limine_framebuffer *g_fb = NULL;
static uint32_t g_bg_color = 0xFF696969; // Dark gray background
@@ -69,6 +70,9 @@ static void merge_dirty_rect(int x, int y, int w, int h) {
}
void graphics_mark_dirty(int x, int y, int w, int h) {
uint64_t rflags;
asm volatile("pushfq; pop %0; cli" : "=r"(rflags));
// Clamp to screen bounds
if (x < 0) {
w += x;
@@ -85,9 +89,13 @@ void graphics_mark_dirty(int x, int y, int w, int h) {
h = get_screen_height() - y;
}
if (w <= 0 || h <= 0) return;
if (w <= 0 || h <= 0) {
asm volatile("push %0; popfq" : : "r"(rflags));
return;
}
merge_dirty_rect(x, y, w, h);
asm volatile("push %0; popfq" : : "r"(rflags));
}
void graphics_mark_screen_dirty(void) {
@@ -103,7 +111,10 @@ DirtyRect graphics_get_dirty_rect(void) {
}
void graphics_clear_dirty(void) {
uint64_t rflags;
asm volatile("pushfq; pop %0; cli" : "=r"(rflags));
g_dirty.active = false;
asm volatile("push %0; popfq" : : "r"(rflags));
}
void put_pixel(int x, int y, uint32_t color) {