diff options
Diffstat (limited to 'window_texture.h')
| -rw-r--r-- | window_texture.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/window_texture.h b/window_texture.h new file mode 100644 index 0000000..80e4d66 --- /dev/null +++ b/window_texture.h @@ -0,0 +1,30 @@ +#ifndef WINDOW_TEXTURE_H +#define WINDOW_TEXTURE_H + +#define GLX_GLXEXT_PROTOTYPES +#include <GL/glew.h> +#include <GL/glx.h> +#include <GL/glxext.h> +#include <X11/Xlib.h> + +typedef struct { + Display *display; + Window window; + Pixmap pixmap; + GLXPixmap glx_pixmap; + GLuint texture_id; +} WindowTexture; + +/* Returns 0 on success */ +int window_texture_init(WindowTexture *window_texture, Display *display, Window window); +void window_texture_deinit(WindowTexture *self); + +/* + This should 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); + +#endif /* WINDOW_TEXTURE_H */ |