A lot of PSP optimizations

src/dusk/display/mesh/capsule.c

@@ -20,9 +20,6 @@ errorret_t capsuleInit() {
     0.5f,
     CAPSULE_CAP_RINGS,
     CAPSULE_SECTORS
-    #if MESH_ENABLE_COLOR
-      , COLOR_WHITE_4B
-    #endif
   );
   errorChain(meshInit(
     &CAPSULE_MESH_SIMPLE,
@@ -40,9 +37,6 @@ void capsuleBuffer(
   const float_t halfHeight,
   const int32_t capRings,
   const int32_t sectors
-  #if MESH_ENABLE_COLOR
-    , const color_t color
-  #endif
 ) {
   assertNotNull(vertices, "Vertices cannot be NULL");
   assertNotNull(center, "Center vector cannot be NULL");
@@ -53,25 +47,13 @@ void capsuleBuffer(
   const float_t sectorStep = 2.0f * (float_t)GLM_PI / (float_t)sectors;
   int32_t vi = 0;
 
-  /* Helper macro: write one vertex. */
-  #if MESH_ENABLE_COLOR
-    #define CAP_VERT(px, py, pz, u, v) \
-      vertices[vi].color    = color; \
-      vertices[vi].pos[0]   = (px); \
-      vertices[vi].pos[1]   = (py); \
-      vertices[vi].pos[2]   = (pz); \
-      vertices[vi].uv[0]    = (u);  \
-      vertices[vi].uv[1]    = (v);  \
-      vi++;
-  #else
-    #define CAP_VERT(px, py, pz, u, v) \
-      vertices[vi].pos[0]   = (px); \
-      vertices[vi].pos[1]   = (py); \
-      vertices[vi].pos[2]   = (pz); \
-      vertices[vi].uv[0]    = (u);  \
-      vertices[vi].uv[1]    = (v);  \
-      vi++;
-  #endif
+  #define CAP_VERT(px, py, pz, u, v) \
+    vertices[vi].pos[0]   = (px); \
+    vertices[vi].pos[1]   = (py); \
+    vertices[vi].pos[2]   = (pz); \
+    vertices[vi].uv[0]    = (u);  \
+    vertices[vi].uv[1]    = (v);  \
+    vi++;
 
   /* ---- Top hemisphere ---- */
   /* phi ranges from PI/2 (top pole) down to 0 (equator). */