more api design

3 files changed, 18 insertions, 13 deletions

diff --git a/src/maths/maths.h b/src/maths/maths.h
index 9206c5c..6fa2f9b 100644
--- a/src/maths/maths.h
+++ b/src/maths/maths.h
@@ -134,20 +134,21 @@ static inline mat4 mat4_mult(mat4 lhs, mat4 rhs) {
 
 #if defined(CEL_REND_BACKEND_VULKAN)
 /** @brief Creates a perspective projection matrix compatible with Vulkan */
-static inline mat4 mat4_perspective(f32 fov_radians, f32 aspect_ratio, f32 near_clip, f32 far_clip) {
-    // near_clip *= -1.0;
-    // far_clip *= -1.0;
-
-    f32 half_tan_fov = tanf(fov_radians * 0.5f);
-    mat4 out_matrix = { .data = { 0 } };
-    
-    out_matrix.data[0] = 1.0f / (aspect_ratio * half_tan_fov);
-    out_matrix.data[5] = -1.0f / half_tan_fov; // Flip Y-axis for Vulkan
-    out_matrix.data[10] = -((far_clip + near_clip) / (far_clip - near_clip));
+static inline mat4 mat4_perspective(f32 fov_radians, f32 aspect_ratio, f32 near_clip,
+                                    f32 far_clip) {
+  // near_clip *= -1.0;
+  // far_clip *= -1.0;
+
+  f32 half_tan_fov = tanf(fov_radians * 0.5f);
+  mat4 out_matrix = { .data = { 0 } };
+
+  out_matrix.data[0] = 1.0f / (aspect_ratio * half_tan_fov);
+  out_matrix.data[5] = -1.0f / half_tan_fov;  // Flip Y-axis for Vulkan
+  out_matrix.data[10] = -((far_clip + near_clip) / (far_clip - near_clip));
   out_matrix.data[11] = -1.0f;
   out_matrix.data[14] = -((2.0f * far_clip * near_clip) / (far_clip - near_clip));
 
-    return out_matrix;
+  return out_matrix;
 }
 #else
 /** @brief Creates a perspective projection matrix */
diff --git a/src/maths/maths_types.h b/src/maths/maths_types.h
index ba741b9..6d38fc7 100644
--- a/src/maths/maths_types.h
+++ b/src/maths/maths_types.h
@@ -60,4 +60,8 @@ typedef struct transform {
   quat rotation;
   f32 scale;
   bool is_dirty;
-} transform;
\ No newline at end of file
+} transform;
+
+typedef struct vec4i {
+  i32 x, y, z, w;
+} vec4i;
\ No newline at end of file
diff --git a/src/maths/primitives.h b/src/maths/primitives.h
index 60d36da..fd798c1 100644
--- a/src/maths/primitives.h
+++ b/src/maths/primitives.h
@@ -55,7 +55,7 @@ static mesh prim_cube_mesh_create() {
 
 /** @brief create a new model with the shape of a cube */
 static model_handle prim_cube_new(core* core) {
-     model model = { 0 };
+  model model = { 0 };
   mesh cube = prim_cube_mesh_create();
 
   mesh_darray_push(model.meshes, cube);