use homespun efi code

1 files changed, 53 insertions, 0 deletions

diff --git a/api/efi/console.h b/api/efi/console.h
new file mode 100644
index 0000000..279d365
--- /dev/null
+++ b/api/efi/console.h
@@ -0,0 +1,53 @@
+#pragma once
+
+#include <efi/types.h>
+
+#define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID \
+{0x387477c2,0x69c7,0x11d2,{0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
+
+typedef struct EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL;
+
+typedef struct {
+    INT32 MaxMode;
+    INT32 Mode;
+    INT32 Attribute;
+    INT32 CursorColumn;
+    INT32 CursorRow;
+    BOOLEAN CursorVisible;
+}
+SIMPLE_TEXT_OUTPUT_MODE;
+
+typedef EFI_STATUS (EFIAPI *EFI_TEXT_RESET)(
+        IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+        IN BOOLEAN ExtendedVerification);
+
+typedef EFI_STATUS (EFIAPI *EFI_TEXT_STRING)(
+        IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+        IN CHAR16 *String);
+
+typedef EFI_STATUS (EFIAPI *EFI_TEXT_TEST_STRING)(
+        IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+        IN CHAR16
+        *String);
+
+typedef EFI_STATUS (EFIAPI *EFI_TEXT_SET_ATTRIBUTE)(
+        IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
+        IN UINTN Attribute);
+
+typedef EFI_STATUS (EFIAPI *EFI_TEXT_CLEAR_SCREEN)(
+        IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This);
+
+struct EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
+{
+    EFI_TEXT_RESET Reset;
+    EFI_TEXT_STRING OutputString;
+    EFI_TEXT_TEST_STRING TestString;
+    EFIX_UNUSED_FUNC QueryMode;
+    EFIX_UNUSED_FUNC SetMode;
+    EFI_TEXT_SET_ATTRIBUTE SetAttribute;
+    EFI_TEXT_CLEAR_SCREEN ClearScreen;
+    EFIX_UNUSED_FUNC SetCursorPosition;
+    EFIX_UNUSED_FUNC EnableCursor;
+    VOID *Mode;
+};
+