From 967ed0ea9be283d464bd5645d929d728044ff2f4 Mon Sep 17 00:00:00 2001
From: veclavtalica <veclavtalica@poto.cafe>
Date: Wed, 31 Jul 2024 00:18:01 +0300
Subject: [PATCH] no mouse change when not captured

---
 apps/testgame/scenes/ingame.c | 24 +++++++++++++-----------
 src/camera.h                  |  2 +-
 src/rendering/triangles.h     |  4 ++--
 3 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/apps/testgame/scenes/ingame.c b/apps/testgame/scenes/ingame.c
index 472a54f..7039875 100644
--- a/apps/testgame/scenes/ingame.c
+++ b/apps/testgame/scenes/ingame.c
@@ -14,19 +14,21 @@ static void ingame_tick(struct state *state) {
 
     static t_camera cam = { .pos = { 32, 0, 1 }, .up = { 0, 1, 0 }, .fov = (float)M_PI_2 };
 
-    const float sensitivity = 0.6f; /* TODO: put this in a better place */
-    scn->yaw += (float)ctx.input.mouse_relative_position.x * sensitivity;
-    scn->pitch -= (float)ctx.input.mouse_relative_position.y * sensitivity;
-    scn->pitch = clampf(scn->pitch, -89.0f, 89.0f);
+    if (input_is_mouse_captured(&ctx.input)) {
+        const float sensitivity = 0.6f; /* TODO: put this in a better place */
+        scn->yaw += (float)ctx.input.mouse_relative_position.x * sensitivity;
+        scn->pitch -= (float)ctx.input.mouse_relative_position.y * sensitivity;
+        scn->pitch = clampf(scn->pitch, -89.0f, 89.0f);
 
-    const float yaw_rad = scn->yaw * (float)DEG2RAD;
-    const float pitch_rad = scn->pitch * (float)DEG2RAD;
+        const float yaw_rad = scn->yaw * (float)DEG2RAD;
+        const float pitch_rad = scn->pitch * (float)DEG2RAD;
 
-    cam.target = m_vec_norm(((t_fvec3){
-        cosf(yaw_rad) * cosf(pitch_rad),
-        sinf(pitch_rad),
-        sinf(yaw_rad) * cosf(pitch_rad)
-    }));
+        cam.target = m_vec_norm(((t_fvec3){
+            cosf(yaw_rad) * cosf(pitch_rad),
+            sinf(pitch_rad),
+            sinf(yaw_rad) * cosf(pitch_rad)
+        }));
+    }
 
     const t_fvec3 right = m_vec_norm(m_vec_cross(cam.target, cam.up));
     const float speed = 0.04f; /* TODO: put this in a better place */
diff --git a/src/camera.h b/src/camera.h
index 0d2f0f9..dc1fa38 100644
--- a/src/camera.h
+++ b/src/camera.h
@@ -11,7 +11,7 @@ typedef struct camera {
     t_fvec3 pos;        /* eye position */
     t_fvec3 target;     /* normalized target vector */
     t_fvec3 up;         /* normalized up vector */
-    float fov;        /* field of view, in radians */
+    float fov;          /* field of view, in radians */
 } t_camera;
 
 t_matrix4 camera_look_at(const t_camera *camera);
diff --git a/src/rendering/triangles.h b/src/rendering/triangles.h
index e26c1b2..d3ebefc 100644
--- a/src/rendering/triangles.h
+++ b/src/rendering/triangles.h
@@ -64,8 +64,8 @@ static void draw_uncolored_space_traingle_batch(struct mesh_batch *batch,
         struct uncolored_space_triangle_payload *payload =
             &((union uncolored_space_triangle *)batch->primitives)[i].payload;
 
-        t_frect srcrect = textures_get_srcrect(&ctx.texture_cache, texture_key);
-        t_frect dims    = textures_get_dims(&ctx.texture_cache, texture_key);
+        const t_frect srcrect = textures_get_srcrect(&ctx.texture_cache, texture_key);
+        const t_frect dims    = textures_get_dims(&ctx.texture_cache, texture_key);
 
         /* TODO: fast path for uvs mapped directly on srcrect corners? */