1 files changed, 39 insertions, 0 deletions
diff --git a/src/cmd/vterm/vterm.h b/src/cmd/vterm/vterm.h
new file mode 100644
index 0000000..026e71a
--- /dev/null
+++ b/src/cmd/vterm/vterm.h
@@ -0,0 +1,39 @@
+#pragma once
+#include <camellia/types.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <draw.h>
+
+#define eprintf(fmt, ...) fprintf(stderr, "vterm: "fmt"\n" __VA_OPT__(,) __VA_ARGS__)
+
+
+struct psf1 {
+    uint16_t magic;
+	uint8_t mode;
+	uint8_t h;
+} __attribute__((packed));
+struct psf2 {
+    uint32_t magic;
+    uint32_t version;
+    uint32_t glyph_offset;
+    uint32_t flags;
+    uint32_t glyph_amt;
+    uint32_t glyph_size;
+    uint32_t h;
+    uint32_t w;
+} __attribute__((packed));
+extern struct psf2 font;
+extern void *font_data;
+void font_load(const char *path);
+void font_blit(uint32_t glyph, int x, int y);
+
+extern struct framebuf fb;
+
+extern struct rect dirty;
+void vdirty_mark(uint32_t x, uint32_t y);
+void flush(void);
+void scroll(void);
+
+struct point {uint32_t x, y;};
+extern struct point cursor;
+void in_char(char c);