vtgl

Commit: f96a116fb8a0d2e1a05f5cf9e0a0f751c5f395c3
Parent: 7bc8c18da4aae7937d54a4a6735b2c4c80c5ace6
Author: Randy Palamar
Date:   Mon,  2 Sep 2024 20:23:14 -0600

refactor do_debug to make GLCtx * optional

This makes it possible to reorder a few things during init to
allow for some options passed to main. Importantly it makes it
possible to determine the Cell size prior to opening the window.

Diffstat:
M
main.c
 | 
15
++++++++-------

1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/main.c b/main.c
@@ -7,7 +7,7 @@
 #include "util.h"
 
 #ifndef _DEBUG
-static void do_debug(GLCtx *gl) { }
+#define do_debug(...)
 #include "vtgl.c"
 #else
 #include <dlfcn.h>
@@ -57,8 +57,10 @@ do_debug(GLCtx *gl)
 		struct timespec sleep_time = { .tv_nsec = 100e6 };
 		nanosleep(&sleep_time, &sleep_time);
 		load_library(libname);
-		init_callbacks(gl);
-		gl->flags |= NEEDS_BLIT;
+		if (gl) {
+			init_callbacks(gl);
+			gl->flags |= NEEDS_BLIT;
+		}
 		fputs("Reloaded Main Program\n", stderr);
 	}
 }
@@ -276,9 +278,10 @@ main(void)
 	Arena memory = os_new_arena(16 * MEGABYTE);
 	Term  term   = {0};
 
-	init_window(&term, memory);
-	do_debug(&term.gl);
+	do_debug(NULL);
 	init_term(&term, &memory);
+	init_window(&term, memory);
+	init_callbacks(&term.gl);
 
 	os_alloc_ring_buffer(&term.views[0].log, BACKLOG_SIZE);
 	line_buf_alloc(&term.views[0].lines, &memory, term.views[0].log.buf, term.cursor.style,
@@ -289,8 +292,6 @@ main(void)
 
 	term.child = os_fork_child("/bin/sh");
 
-	init_callbacks(&term.gl);
-
 	f32 last_time = 0;
 	while (!glfwWindowShouldClose(term.gl.window)) {
 		do_debug(&term.gl);