From c2329b4c8258baa9429c77566c9def97d00e96d7 Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Fri, 10 Mar 2023 02:33:42 -0600
Subject: demonstrate working glfw refactored bindings

---
 demo/basic/main.lua | 13 ++++++++-----
 src/glfw/setup.c    | 11 +++++++++++
 src/glfw/setup.h    |  1 +
 src/glfw/window.c   | 12 +++++++++---
 4 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/demo/basic/main.lua b/demo/basic/main.lua
index 0950690..b7899a6 100644
--- a/demo/basic/main.lua
+++ b/demo/basic/main.lua
@@ -1,18 +1,21 @@
 local glfw = honey.glfw
+local gl = honey.gl
 
 local err = glfw.Init()
-print(err, glfw.TRUE)
 if err ~= glfw.TRUE then 
 	local err, desc = glfw.GetError()
 	error("failed to initialize glfw: " .. tostring(err))
 end
 
-local window = glfw.CreateWindow(640, 480, "Hello world c:", nil, nil)
+
+local window = glfw.CreateWindow(640, 480, "Hello world c:", glfw.monitor_NULL, glfw.window_NULL)
+glfw.SetJoystickCallback(function(jid, event) print(jid, event) end)
 
 glfw.MakeContextCurrent(window)
-while (glfw.WindowShouldClose(window) ~= glfw.FALSE) do
-	gl.Clear(gl.COLOR_BUFFER_BIT)
-	glfw.SwapBUffers(window)
+gl.InitGlad()
+while (glfw.WindowShouldClose(window) == glfw.FALSE) do
+	honey.gl.Clear(honey.gl.COLOR_BUFFER_BIT)
+	glfw.SwapBuffers(window)
 	glfw.PollEvents()
 end
 
diff --git a/src/glfw/setup.c b/src/glfw/setup.c
index 0abab35..4ba49a4 100644
--- a/src/glfw/setup.c
+++ b/src/glfw/setup.c
@@ -1,5 +1,6 @@
 #include <lua.h>
 #include <lauxlib.h>
+#include <GLFW/glfw3.h>
 #include "util/util.h"
 #include "setup.h"
 
@@ -29,5 +30,15 @@ void setup_glfw(lua_State *L, int honey_tbl)
 	};
 
 	create_table(L, tbl);
+	int t = lua_gettop(L);
+
+	GLFWwindow ** window_null = create_window(L);
+	*window_null = NULL;
+	lua_setfield(L, t, "window_NULL");
+
+	GLFWmonitor ** monitor_null = create_monitor(L);
+	*monitor_null = NULL;
+	lua_setfield(L, t, "monitor_NULL");
+
 	lua_setfield(L, honey_tbl, "glfw");
 }
diff --git a/src/glfw/setup.h b/src/glfw/setup.h
index 1b30728..4226c3b 100644
--- a/src/glfw/setup.h
+++ b/src/glfw/setup.h
@@ -29,6 +29,7 @@ struct h_glfw_window_data_t {
 };
 
 
+GLFWwindow ** create_window(lua_State *L);
 GLFWmonitor ** create_monitor(lua_State *L);
 
 
diff --git a/src/glfw/window.c b/src/glfw/window.c
index 1aafeb4..0199fb0 100644
--- a/src/glfw/window.c
+++ b/src/glfw/window.c
@@ -19,11 +19,18 @@ GLFWwindow ** create_window(lua_State *L)
 	luaL_getmetatable(L, glfw_window_tname);
 	lua_setmetatable(L, -2);
 
-	/* configure window data struct */
 	d->data.L = L;
 	lua_pushvalue(L, self);
 	d->data.self_ref = luaL_ref(L, LUA_REGISTRYINDEX);
 
+	return window;
+}
+
+static void configure_window(GLFWwindow **window)
+{
+	struct window_data_t *d = (struct window_data_t *) window;
+
+	/* configure window data struct */
 	d->data.key_cb_ref = LUA_NOREF;
 	d->data.char_cb_ref = LUA_NOREF;
 	d->data.char_mods_cb_ref = LUA_NOREF;
@@ -43,8 +50,6 @@ GLFWwindow ** create_window(lua_State *L)
 	d->data.content_scale_cb_ref = LUA_NOREF;
 
 	glfwSetWindowUserPointer(*window, &(d->data));
-
-	return window;
 }
 
 
@@ -83,6 +88,7 @@ int glfwCreateWindow_bind(lua_State *L)
 
 	GLFWwindow ** window = create_window(L);
 	*window = glfwCreateWindow(width, height, title, *monitor, *share);
+	configure_window(window);
 	return 1;
 }
 
-- 
cgit v1.2.1