2 files changed, 9 insertions, 15 deletions
diff --git a/src/systems/input.h b/src/systems/input.h
index bf80a84..2665a11 100644
--- a/src/systems/input.h
+++ b/src/systems/input.h
@@ -32,22 +32,22 @@ typedef struct Input_State {
 } Input_State;
 
 /** @brief `key` is currently being held down */
-bool key_is_pressed(keycode key);
+PUB bool key_is_pressed(keycode key);
 
 /** @brief `key` was just pressed */
-bool key_just_pressed(keycode key);
+PUB bool key_just_pressed(keycode key);
 
 /** @brief `key` was just released */
-bool key_just_released(keycode key);
+PUB bool key_just_released(keycode key);
 
 // TODO: right btn as well
-bool MouseBtn_Held(MouseBtn btn);
+PUB bool MouseBtn_Held(MouseBtn btn);
 
 // --- Lifecycle
 
-bool Input_Init(Input_State *input, struct GLFWwindow *window);
-void Input_Shutdown(Input_State *input);
+PUB bool Input_Init(Input_State *input, struct GLFWwindow *window);
+PUB void Input_Shutdown(Input_State *input);
 
-void Input_Update(Input_State *state);  // must be run once per main loop
+PUB void Input_Update(Input_State *state);  // must be run once per main loop
 
 PUB mouse_state Input_GetMouseState();
 \ No newline at end of file
diff --git a/src/systems/terrain.h b/src/systems/terrain.h
index 4399e6b..5a96132 100644
--- a/src/systems/terrain.h
+++ b/src/systems/terrain.h
@@ -13,8 +13,6 @@ Future:
 
 #include "defines.h"
 #include "maths_types.h"
-#include "mem.h"
-#include "ral.h"
 #include "ral_types.h"
 #include "render.h"
 #include "str.h"
@@ -57,16 +55,12 @@ PUB Heightmap Heightmap_FromPerlin(/* TODO: perlin noise generation parameters *
 
 PUB bool Terrain_IsActive();  // checks whether we have a loaded heightmap and it's being rendered
 
-// --- Internal
-
-// TODO: void terrain_system_render_hmap(renderer* rend, terrain_state* state);
-
 /** @brief Get the height (the Y component) for a vertex at a particular coordinate in the heightmap
  */
-f32 Heightmap_HeightXZ(const Heightmap* hmap, u32 x, u32 z);
+PUB f32 Heightmap_HeightXZ(const Heightmap* hmap, u32 x, u32 z);
 
 /** @brief Calculate the normal vector of a vertex at a particular coordinate in the heightmap */
-Vec3 Heightmap_NormalXZ(const Heightmap* hmap, f32 x, f32 z);
+PUB Vec3 Heightmap_NormalXZ(const Heightmap* hmap, f32 x, f32 z);
 
 // /** @brief Generate the `geometry_data` for a heightmap ready to be uploaded to the GPU */
 // Geometry geo_heightmap(arena* a, Heightmap heightmap);