From 5a54774474f43ae29716751d6415563a59b92c7d Mon Sep 17 00:00:00 2001
From: pk33 <pk33@pk33.space>
Date: Mon, 11 Nov 2024 18:06:18 +0100
Subject: tidying up and basic input

---
 include/display33.h | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 include/display33.h

(limited to 'include/display33.h')

diff --git a/include/display33.h b/include/display33.h
new file mode 100644
index 0000000..85e0172
--- /dev/null
+++ b/include/display33.h
@@ -0,0 +1,51 @@
+#ifndef __DISPLAY33_H__
+#define __DISPLAY33_H__
+
+
+#include "libdrm/drm_mode.h"
+
+#include "types33.h"
+
+
+/* TEMP XXX */
+typedef struct {
+  u32 *data;
+  Size w, h;
+} Surface33;
+/**/
+
+
+typedef struct {
+  Size id[2];
+  u8 *map[2];
+  Size stride;
+  Size size;
+} Framebuffer33;
+
+
+typedef struct {
+  Framebuffer33 fb;
+  Surface33 surface;
+
+  struct drm_mode_crtc crtc;
+  struct drm_mode_modeinfo mode;
+  struct drm_mode_get_connector connector;
+
+  Size devFd, ttyFd;
+
+  Boolean active;
+} Display33;
+
+
+extern Display33 __display;
+
+
+Error display33_init( void );
+
+void display33_flip( void );
+void display33_vtswitcher_poll( int timeout );
+
+void display33_term( void );
+
+
+#endif /* __DISPLAY33_H__ */
-- 
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