diff --git a/build.c b/build.c
index 9148266..e767c5e 100644
--- a/build.c
+++ b/build.c
@@ -82,6 +82,7 @@ int main(int argc, char *argv[]) {
 	    "skunkworks.lib "
 	    "/I../include "
 	    "/I. ");
+	sys("copy gsa_simple.exe test.exe");
 	sys("skip ca1 ../example_data gsa_simple.exe");
 
 	sys("del *.obj");
diff --git a/examples/simple.c b/examples/simple.c
index 90cf706..3b696e6 100644
--- a/examples/simple.c
+++ b/examples/simple.c
@@ -6,7 +6,7 @@ void tick() {
 int main(int argc, char *argv[]) {
 	struct sw_window *win;
 
-	win = sw_window_create(sw_vec2i(1280, 720), "example");
+	win = sw_window_create(sw_vec2i(1280, 720), "example", 0);
 	sw_window_run(win, tick);
 
 	return 0;
diff --git a/include/window.h b/include/window.h
index 76b3966..a27e409 100644
--- a/include/window.h
+++ b/include/window.h
@@ -6,6 +6,8 @@
 #include "types.h"
 #include "vec2i.h"
 
+#define SW_WINDOW_TRANS 0x01
+
 struct GLFWwindow;
 
 struct sw_window {
@@ -20,7 +22,8 @@ struct sw_window {
 	u32 _renderer_count;
 };
 
-struct sw_window *sw_window_create(struct sw_vec2i size, char *title);
+struct sw_window *
+sw_window_create(struct sw_vec2i size, char *title, u32 flags);
 
 void sw_window_run(struct sw_window *window);
 void sw_window_add_renderer(
diff --git a/src/gsa.c b/src/gsa.c
index 653a0b4..8d5645e 100644
--- a/src/gsa.c
+++ b/src/gsa.c
@@ -23,14 +23,10 @@ static struct sw_shaderprogram program;
 
 static u32 vbo, vao;
 
-#define MAX_RENDER_VERTS 10000
-
 struct render_vert {
 	f32 x, y, tx, ty;
 };
 
-static i32 next_render_vert;
-static struct render_vert render_verts[MAX_RENDER_VERTS * 4];
 sw_color32 palette[GSA_PALETTE_SIZE];
 static f32 palette_gl[1024];
 static u32 tex;
@@ -61,7 +57,7 @@ int gsa_main(int argc, char *argv[]) {
 	memset(loop_stack, 0, sizeof(loop_stack));
 	loop_stack_i = -1;
 
-	_win = sw_window_create(sw_vec2i(304, 176), "Game Skunk Advance v0.0");
+	_win = sw_window_create(sw_vec2i(304, 176), "Game Skunk Advance v0.0", 0);
 
 	glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &max_components);
 	sw_log("GL_MAX_VERTEX_UNIFORM_COMPONENTS: %i", max_components);
@@ -158,14 +154,6 @@ static void rect(f32 x, f32 y, f32 w, f32 h, i16 tile, bool half) {
 	ty = ((tile / 256) * tilesize) / 4096.f;
 	ts = 1.f / (4096.f / tilesize);
 
-	if(next_render_vert >= MAX_RENDER_VERTS) {
-		sw_error(
-		    "trying to draw more than the current max of %i vertices in a "
-		    "frame",
-		    MAX_RENDER_VERTS
-		);
-	}
-
 	add_render_vert(x, y, tx, ty);
 	add_render_vert(x + w, y, tx + ts, ty);
 	add_render_vert(x, y + h, tx, ty + ts);
diff --git a/src/window.c b/src/window.c
index 44b556c..8aa78e2 100644
--- a/src/window.c
+++ b/src/window.c
@@ -28,7 +28,8 @@ static void GLAPIENTRY gldebug(
 );
 #endif
 
-struct sw_window *sw_window_create(struct sw_vec2i size, char *title) {
+struct sw_window *
+sw_window_create(struct sw_vec2i size, char *title, u32 flags) {
 	struct sw_window *win;
 
 	win = malloc(sizeof(struct sw_window));