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| author | dec05eba <dec05eba@protonmail.com> | 2023-07-29 05:52:52 +0200 |
|---|---|---|
| committer | dec05eba <dec05eba@protonmail.com> | 2023-07-29 05:52:52 +0200 |
| commit | a3cc09dc7c551214211c0f184e4207f595788e76 (patch) | |
| tree | 2e20f57f35425d8ed30ae8655d1b81e29b8f803a /window_texture.h | |
Initial commit, should work
Diffstat (limited to 'window_texture.h')
| -rw-r--r-- | window_texture.h | 39 |
1 files changed, 39 insertions, 0 deletions
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 */ |