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term: getsize

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Matheus
2023-07-08 22:04:37 -03:00
parent e938d0332e
commit b4b18e7a69
2 changed files with 14 additions and 0 deletions
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kernel-src/include/kernel/term.h
+1
View File
@@ -4,5 +4,6 @@
void term_init(); void term_init();
void term_putchar(char c); void term_putchar(char c);
void term_write(char *str, size_t count); void term_write(char *str, size_t count);
void term_getsize(size_t *x, size_t *y, size_t *fbx, size_t *fby);
#endif #endif
kernel-src/io/term.c
+13
View File
@@ -10,6 +10,7 @@
#include <arch/mmu.h> #include <arch/mmu.h>
extern volatile struct limine_framebuffer_request fb_liminereq; extern volatile struct limine_framebuffer_request fb_liminereq;
static size_t xs, ys, fbxs, fbys;
// TODO make more efficient. works for now // TODO make more efficient. works for now
static void *internalalloc(size_t n) { static void *internalalloc(size_t n) {
@@ -28,6 +29,13 @@ void term_putchar(char c) {
flanterm_write(term_ctx, &c, 1); flanterm_write(term_ctx, &c, 1);
} }
void term_getsize(size_t *x, size_t *y, size_t *fbx, size_t *fby) {
*x = xs;
*y = ys;
*fbx = fbxs;
*fby = fbys;
}
void term_init() { void term_init() {
__assert(fb_liminereq.response); __assert(fb_liminereq.response);
__assert(fb_liminereq.response->framebuffer_count); __assert(fb_liminereq.response->framebuffer_count);
@@ -41,5 +49,10 @@ void term_init() {
NULL, NULL, NULL, &defaultbg, &defaultfg, NULL, NULL, NULL, NULL, NULL, NULL, &defaultbg, &defaultfg, NULL, NULL, NULL,
0, 0, 1, 1, 1, 0); 0, 0, 1, 1, 1, 0);
xs = term_ctx->cols;
ys = term_ctx->rows;
fbxs = fb->width;
fbys = fb->height;
__assert(term_ctx); __assert(term_ctx);
} }