vbe support, truecolor window manager pixbufs

1 files changed, 10 insertions, 3 deletions

diff --git a/src/user/include/pland/syscall.h b/src/user/include/pland/syscall.h
index fd0b416..9518d09 100644
--- a/src/user/include/pland/syscall.h
+++ b/src/user/include/pland/syscall.h
@@ -18,6 +18,13 @@ typedef struct __attribute__ ((packed)) {
   uint8_t pad[23];
 } _dir_info_entry_t;
 
+typedef struct __attribute__ ((packed)) {
+  uint8_t r;
+  uint8_t g;
+  uint8_t b;
+  uint8_t pad;
+} _pixel_t;
+
 enum _scn {
   _SCN_OPEN_FILE,
   _SCN_CLOSE_FILE,
@@ -177,7 +184,7 @@ static inline uint32_t _count_of_dir(uint8_t drive_number, const char *path) {
   return _sc2(_SCN_COUNT_OF_DIR, drive_number, (uint32_t)path);
 }
 
-static inline _window_handle_t _new_window(uint16_t width, uint16_t height, void *pixel_buffer) {
+static inline _window_handle_t _new_window(uint16_t width, uint16_t height, _pixel_t *pixel_buffer) {
   return (_window_handle_t)_sc3(_SCN_NEW_WINDOW, width, height, (uint32_t)pixel_buffer);
 }
 
@@ -185,11 +192,11 @@ static inline void _delete_window(_window_handle_t window) {
   _sc1(_SCN_DELETE_WINDOW, (uint32_t)window);
 }
 
-static inline void _resize_window(_window_handle_t window, uint16_t width, uint16_t height, const void *pixel_buffer) {
+static inline void _resize_window(_window_handle_t window, uint16_t width, uint16_t height, const _pixel_t *pixel_buffer) {
   _sc4(_SCN_RESIZE_WINDOW, (uint32_t)window, width, height, (uint32_t)pixel_buffer);
 }
 
-static inline void _reassign_pixbuf(_window_handle_t window, const void *pixel_buffer) {
+static inline void _reassign_pixbuf(_window_handle_t window, const _pixel_t *pixel_buffer) {
   _sc2(_SCN_REASSIGN_PIXBUF, (uint32_t)window, (uint32_t)pixel_buffer);
 }