X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=erebus2020;a=blobdiff_plain;f=liberebus%2Fsrc%2Ferebus.c;h=de8598fb845cd2c053595cdc05587d35238127ba;hp=8ad4a8893d39954b116fd7a22891d61c4bf61669;hb=HEAD;hpb=11a8b7dc9f82d6ed298cb18c94b8053c41832fa1

diff --git a/liberebus/src/erebus.c b/liberebus/src/erebus.c
index 8ad4a88..de8598f 100644
--- a/liberebus/src/erebus.c
+++ b/liberebus/src/erebus.c
@@ -16,6 +16,8 @@ struct erb_rend {
 
 	erb_done_func donecb;
 	void *donecls;
+
+	float vfov;
 };
 
 static void proc_render_job(void *cls);
@@ -40,6 +42,9 @@ struct erb_rend *erb_create(void)
 	if(!(erb = calloc(1, sizeof *erb))) {
 		return 0;
 	}
+
+	erb->vfov = cgm_deg_to_rad(50.0f);
+
 	return erb;
 }
 
@@ -79,6 +84,11 @@ float *erb_getframe(struct erb_rend *erb)
 	return erb->fb_pixels;
 }
 
+void erb_setfov(struct erb_rend *erb, float vfov_deg)
+{
+	erb->vfov = cgm_deg_to_rad(vfov_deg);
+}
+
 void erb_begin(struct erb_rend *erb)
 {
 	memset(erb->fb_pixels, 0, erb->fb_size);