From a3cc09dc7c551214211c0f184e4207f595788e76 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 29 Jul 2023 05:52:52 +0200
Subject: Initial commit, should work

---
 window_texture.h | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 window_texture.h

(limited to 'window_texture.h')

diff --git a/window_texture.h b/window_texture.h
new file mode 100644
index 0000000..7d3f899
--- /dev/null
+++ b/window_texture.h
@@ -0,0 +1,39 @@
+#ifndef WINDOW_TEXTURE_H
+#define WINDOW_TEXTURE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define EGL_EGLEXT_PROTOTYPES
+#include <GL/gl.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+#include <X11/Xlib.h>
+
+typedef struct {
+    Display *display;
+    EGLDisplay egl_display;
+    Window window;
+    Pixmap pixmap;
+    GLuint texture_id;
+    int redirected;
+} WindowTexture;
+
+/* Returns 0 on success */
+int window_texture_init(WindowTexture *window_texture, Display *display, EGLDisplay egl_display, Window window);
+void window_texture_deinit(WindowTexture *self);
+
+/*
+    This should ONLY be called when the target window is resized.
+    Returns 0 on success.
+*/
+int window_texture_on_resize(WindowTexture *self);
+
+GLuint window_texture_get_opengl_texture_id(WindowTexture *self);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WINDOW_TEXTURE_H */
-- 
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