gonna go back to snake case

5 files changed, 36 insertions, 29 deletions

diff --git a/README.md b/README.md
index 9a11669..1226c6f 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,8 @@ All third-party dependencies are licensed under their own license.
 - Bindgen
 - Targets Vulkan 1.3 for simpler code
 - Plugin system (?)
+- We can build tools on top of this layer while maintaining high performance. The C side retains
+  all rendering data.
 
 Renderer Goals:
 
@@ -32,8 +34,7 @@ Renderer Goals:
 
 #### Handy commands
 
-* Check symbols in an 'archive' (static library)
-    * `nm -C build/libcore.a`
-* Generate compiler_commands.json
-    * `xmake project -k compile_commands`
-
+- Check symbols in an 'archive' (static library)
+  - `nm -C build/libcore.a`
+- Generate compiler_commands.json
+  - `xmake project -k compile_commands`
diff --git a/include/celeritas.h b/include/celeritas.h
index 2e0bd28..b7a6683 100644
--- a/include/celeritas.h
+++ b/include/celeritas.h
@@ -155,42 +155,43 @@ void log_output(char* module, LogLevel level, const char* msg, ...);
 #define TAU (2.0 * PI)
 
 /** @brief 2D Vector */
-typedef struct Vec2 {
+typedef struct vec2 {
   f32 x, y;
-} Vec2;
+} vec2;
 
 /** @brief 3D Vector */
-typedef struct Vec3 {
+typedef struct vec3 {
   f32 x, y, z;
-} Vec3;
+} vec3;
 
 /** @brief 4D Vector */
-typedef struct Vec4 {
+typedef struct vec4 {
   f32 x, y, z, w;
-} Vec4;
+} vec4;
 
 /** @brief Quaternion */
-typedef Vec4 Quat;
+typedef vec4 quat;
 
 /** @brief 4x4 Matrix */
-typedef struct Mat4 {
+typedef struct mat4 {
   // TODO: use this format for more readable code: vec4 x_axis, y_axis, z_axis, w_axis;
   f32 data[16];
-} Mat4;
+  
+} mat4;
 
 /** @brief 3D affine transformation */
-typedef struct Transform {
-  Vec3 position;
-  Quat rotation;
-  Vec3 scale;
+typedef struct transform {
+  vec3 position;
+  quat rotation;
+  vec3 scale;
   bool is_dirty;
-} Transform;
+} transform;
 
-inlined Vec3 Vec3_Create(f32 x, f32 y, f32 z);
-inlined Vec3 Vec3_Add(Vec3 u, Vec3 v);
-inlined Vec3 Vec3_Sub(Vec3 u, Vec3 v);
-inlined Vec3 Vec3_Mult(Vec3 u, f32 s);
-inlined Vec3 Vec3_Div(Vec3 u, f32 s);
+inlined vec3 vec3_create(f32 x, f32 y, f32 z);
+inlined vec3 vec3_add(vec3 u, vec3 v);
+inlined vec3 Vec3_sub(vec3 u, vec3 v);
+inlined vec3 Vec3_mult(vec3 u, f32 s);
+inlined vec3 Vec3_div(vec3 u, f32 s);
 
 // --- RAL
 
@@ -321,7 +322,7 @@ typedef struct Geometry {
   u32_darray* indices;
 } Geometry;
 
-typedef struct Mesh {
+typedef struct mesh {
   BufHandle vertex_buffer;
   BufHandle index_buffer;
   MaterialHandle material;
@@ -329,7 +330,7 @@ typedef struct Mesh {
   // bool is_skinned;  // false = its static
   // Armature armature;
   // bool is_uploaded;  // has the data been uploaded to the GPU
-} Mesh;
+} mesh;
 
 // --- Render primitives
 
@@ -345,8 +346,8 @@ Geometry Geo_CreateIcosphere(f32 radius, f32 n_subdivisions);
 // --- Gameplay
 
 typedef struct Camera {
-  Vec3 position;
-  Quat orientation;
+  vec3 position;
+  quat orientation;
   f32 fov;
 } Camera;
 
diff --git a/src/backend_mtl.c b/src/backend_mtl.c
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/src/backend_mtl.c
diff --git a/src/maths.c b/src/maths.c
index 3ad1e2e..f12c852 100644
--- a/src/maths.c
+++ b/src/maths.c
@@ -1,3 +1,3 @@
 #include <celeritas.h>
 
-Vec3 Vec3_Create(f32 x, f32 y, f32 z) { return (Vec3){ x, y, z }; }
+vec3 vec3_create(f32 x, f32 y, f32 z) { return (vec3){ x, y, z }; }
diff --git a/src/ral.c b/src/ral.c
index e69de29..45d202b 100644
--- a/src/ral.c
+++ b/src/ral.c
@@ -0,0 +1,5 @@
+#ifdef GPU_VULKAN
+
+#elif GPU_METAL
+
+#endif
\ No newline at end of file