render/gles2: implement wlr_renderer_bind_buffer

1 files changed, 15 insertions, 0 deletions

diff --git a/include/render/gles2.h b/include/render/gles2.h
index a64aa77c..2eff0aa5 100644
--- a/include/render/gles2.h
+++ b/include/render/gles2.h
@@ -72,9 +72,24 @@ struct wlr_gles2_renderer {
 		struct wlr_gles2_tex_shader tex_ext;
 	} shaders;
 
+	struct wl_list buffers; // wlr_gles2_buffer.link
+
+	struct wlr_gles2_buffer *current_buffer;
 	uint32_t viewport_width, viewport_height;
 };
 
+struct wlr_gles2_buffer {
+	struct wlr_buffer *buffer;
+	struct wlr_gles2_renderer *renderer;
+	struct wl_list link; // wlr_gles2_renderer.buffers
+
+	EGLImageKHR image;
+	GLuint rbo;
+	GLuint fbo;
+
+	struct wl_listener buffer_destroy;
+};
+
 struct wlr_gles2_texture {
 	struct wlr_texture wlr_texture;
 	struct wlr_gles2_renderer *renderer;