Fix ambience being calculated incorrectly (regression from 4cfe1361f).

4 files changed, 7 insertions, 6 deletions

diff --git a/src/game/game.cpp b/src/game/game.cpp
index b10bc08..3adfd85 100644
--- a/src/game/game.cpp
+++ b/src/game/game.cpp
@@ -528,15 +528,13 @@ void state_t::tick(ntime_t time_)
 #define XRES 9
 #define YRES 9
 
-void state_t::compute_ambience(render::state_t *render)
+void state_t::compute_ambience(void)
 {
 	const size_t samples = XRES * YRES;
-	rectf_t area;
+	rectf_t area = interface.world_view;
 	v2f_t origins[AMBIENT_COUNT];
 	size_t hits[AMBIENT_COUNT];
 
-	area = render->window_in_world_space();
-
 	for (size_t i = 0; i < AMBIENT_COUNT; i++) {
 		origins[i] = v2f_t(0, 0);
 		hits[i] = 0;
diff --git a/src/game/game.hpp b/src/game/game.hpp
index 4066b02..c378524 100644
--- a/src/game/game.hpp
+++ b/src/game/game.hpp
@@ -94,6 +94,7 @@ namespace interface {
 		void stop_following(void);
 
 	public:
+		rectf_t world_view;
 		v3f_t camera_3d; // for audio
 
 		void tick(double dt);
@@ -134,7 +135,7 @@ namespace game {
 		void start(void);
 		void stop(void);
 		void tick(ntime_t time);
-		void compute_ambience(render::state_t *render);
+		void compute_ambience(void);
 		void pause(void);
 		void resume(void);
 
diff --git a/src/game/interface.cpp b/src/game/interface.cpp
index f6106e2..10ab751 100644
--- a/src/game/interface.cpp
+++ b/src/game/interface.cpp
@@ -285,6 +285,8 @@ void state_t::tick(double dt)
 
 	if (pie_menu.is_open)
 		pie_menu.update(mouse);
+
+	world_view = render::window_bounds(window);
 }
 
 void state_t::print(std::string str)
diff --git a/src/game/pseudostate.cpp b/src/game/pseudostate.cpp
index 0f2d0c5..5b64b9e 100644
--- a/src/game/pseudostate.cpp
+++ b/src/game/pseudostate.cpp
@@ -57,7 +57,7 @@ void pseudostate_t::render_interface_to(render::state_t *render)
 {
 	pimpl->interface.render_to(render);
 
-	pimpl->compute_ambience(render);
+	pimpl->compute_ambience();
 	audio::update(pimpl->interface.camera_3d, pimpl->paused);
 }