Get the project to compile once again.

code/grime.odin

@@ -108,9 +108,9 @@ add :: proc {
 	add_range2,
 }
 
-bivec :: proc {
-	bivec_from_f32s,
-	vec3_to_bivec,
+bivec3 :: proc {
+	bivec3_via_f32s,
+	vec3_to_bivec3,
 }
 
 cm_to_pixels :: proc {
@@ -149,7 +149,7 @@ get_bounds :: proc {
 
 inverse_mag :: proc {
 	inverse_mag_vec3,
-	inverse_mag_rotor3,
+	// inverse_mag_rotor3,
 }
 
 is_power_of_two :: proc {
@@ -191,9 +191,6 @@ pow :: proc{
 }
 
 pow2 :: proc {
-	math.pow2_f16,
-	math.pow2_f32,
-	math.pow2_f64,
 	pow2_vec3,
 }
 
@@ -208,7 +205,7 @@ push :: proc {
 
 rotor3 :: proc {
 	rotor3_via_comps,
-	rotor3_via_s_bv,
+	rotor3_via_bv_s,
 	rotor3_via_from_to,
 }
 
@@ -255,14 +252,15 @@ to_string :: proc {
 	str_builder_to_string,
 }
 
-to_vec3 :: proc {
+vec3 :: proc {
+	vec3_via_f32s,
 	bivec3_to_vec3,
 	point3_to_vec3,
 	pointflat3_to_vec3,
 	unitvec3_to_vec3,
 }
 
-to_vec4 :: proc {
+vec4 :: proc {
 	unitvec4_to_vec4,
 }
 

code/grime_arena.odin

@@ -1,6 +1,8 @@
 /*
 The default arena allocator Odin provides does fragmented resizes even for the last most allocated block getting resized.
 This is an alternative to alleviates that.
+
+TODO(Ed): Implement?
 */
 package sectr
 

code/grime_array.odin

@@ -1,6 +1,6 @@
 // Based on gencpp's and thus zpl's Array implementation
 // Made becasue of the map issue with fonts during hot-reload.
-// I didn't want to make the HMapZPL impl with the [dynamic] array for now to isolate
+// I didn't want to make the HMapZPL impl with the [dynamic] array for now to isolate the hot-reload issue (when I was diagnoising)
 package sectr
 
 import "core:c/libc"

code/grime_pool_allocator.odin

@@ -7,9 +7,9 @@ not for a contiguous array of them.
 Thus the free-list only tracks the last free entries thrown out by the user,
 irrespective of the bucket the originated from.
 This means if there is a heavy recyling of entires in a pool
-there can be a large discrepancy of memory localicty of the buckets are small.
+there can be a large discrepancy of memory localicty if buckets are small.
 
-The pool doesn't allocate any buckets on initialization unless the user specifes.
+The pool doesn't allocate any buckets on initialization unless the user specifies.
 */
 package sectr
 

code/math_pga3.odin

@@ -39,7 +39,9 @@ UnitBivec3 :: distinct Bivec3
 
 //region Vec3
 
-complement_vec3 :: #force_inline proc "contextless" ( v : Vec3 ) -> Bivec3 {return transmute(Bivec3) v}
+vec3_via_f32s :: #force_inline proc "contextless" (x, y, z : f32) -> Vec3 { return {x, y, z} }
+
+// complement_vec3 :: #force_inline proc "contextless" ( v : Vec3 ) -> Bivec3 {return transmute(Bivec3) v}
 
 cross_vec3 :: proc "contextless" (a, b : Vec3) -> (v : Vec3) {
 	v = vec3( wedge(a, b))
@@ -90,8 +92,9 @@ project_unitv3_v3 :: #force_inline proc "contextless" (u : UnitVec3, v : Vec3) -
 	return
 }
 
+// Anti-wedge of vectors
 regress_vec3 :: proc "contextless" ( a, b : Vec3 ) -> f32 {
-	return a.x * b.y - a.y * 
+	return a.x * b.y - a.y * b.x
 }
 
 reject_v3_unitv3 :: proc "contextless" ( v : Vec3, u : UnitVec3 ) -> ( v_from_u : Vec3) {
@@ -116,9 +119,9 @@ wedge_vec3 :: proc "contextless" (a, b : Vec3) -> (bv : Bivec3) {
 //endregion Vec3
 
 //region Bivec3
-bivec_from_f32s :: #force_inline proc "contextless" (yz, zx, xy : f32) -> Bivec3 {return { xyz = {yz, zx, xy} }}
+bivec3_via_f32s :: #force_inline proc "contextless" (yz, zx, xy : f32) -> Bivec3 {return { xyz = {yz, zx, xy} }}
 
-complement_bivec3 :: #force_inline proc "contextless" (b : Bivec3) -> Bivec3 {return b.xyz}
+complement_bivec3 :: #force_inline proc "contextless" (b : Bivec3) -> Bivec3 {return transmute(Bivec3) b.xyz}
 
 //region Operations isomoprhic to vectors
 negate_bivec3      :: #force_inline proc "contextless" (b : Bivec3)             -> Bivec3     {return transmute(Bivec3) -b.xyz}
@@ -128,23 +131,30 @@ mul_bivec3         :: #force_inline proc "contextless" (a,          b : Bivec3)
 mul_bivec3_f32     :: #force_inline proc "contextless" (b : Bivec3, s : f32)    -> Bivec3     {return transmute(Bivec3) (b.xyz * s)}
 mul_f32_bivec3     :: #force_inline proc "contextless" (s : f32,    b : Bivec3) -> Bivec3     {return transmute(Bivec3) (s * b.xyz)}
 div_bivec3_f32     :: #force_inline proc "contextless" (b : Bivec3, s : f32)    -> Bivec3     {return transmute(Bivec3) (b.xyz / s)}
-inverse_mag_bivec3 :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return transmute(Bivec3) inverse_mag_vec3(b.xyz)}
-magnitude_bivec3   :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return transmute(Bivec3) magnitude_vec3  (b.xyz)}
-normalize_bivec3   :: #force_inline proc "contextless" (b : Bivec3)             -> UnitBivec3 {return transmute(Bivec3) normalize_vec3  (b.xyz)}
-squared_mag_bivec3 :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return transmute(Bivec3) pow_2_vec3      (b.xyz)}
+inverse_mag_bivec3 :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return inverse_mag_vec3(b.xyz)}
+magnitude_bivec3   :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return magnitude_vec3  (b.xyz)}
+normalize_bivec3   :: #force_inline proc "contextless" (b : Bivec3)             -> UnitBivec3 {return transmute(UnitBivec3) normalize_vec3(b.xyz)}
+squared_mag_bivec3 :: #force_inline proc "contextless" (b : Bivec3)             -> f32        {return pow2_vec3(b.xyz)}
 //endregion Operations isomoprhic to vectors
 
+// The wedge of a bi-vector in 3D vector space results in a Trivector represented as a scalar.
+// This scalar usually resolves to zero with six possible exceptions that lead to the negative volume element.
+wedge_bivec3 :: proc ( a, b : Bivec3 ) -> f32 {
+	s := a.yz + b.yz + a.zx + b.zx + a.xy + b.xy
+	return s
+}
+
 // anti-wedge (Combines dimensions that are absent from a & b)
-regress_bivec3      :: #force_inline proc "contextless" ( a, b : Bivec3 ) -> Vec3 {return wedge(vec3(a), vec3(b))}
-// regress_bivec3_v  :: #force_inline proc "contextless" (b : Bivec3, v : Vec3) -> f32  {return regress(b.xyz, v)}
-// regress_v3_bivec3 :: #force_inline proc "contextless" (v : Vec3, b : Bivec3) -> f32  {return regress(b.xyz, v)}
+regress_bivec3    :: #force_inline proc "contextless" ( a, b : Bivec3 )      -> Vec3 {return wedge_vec3(vec3(a), vec3(b))}
+regress_bivec3_v  :: #force_inline proc "contextless" (b : Bivec3, v : Vec3) -> f32  {return regress_vec3(b.xyz, v)}
+regress_v3_bivec3 :: #force_inline proc "contextless" (v : Vec3, b : Bivec3) -> f32  {return regress_vec3(b.xyz, v)}
 
 //endregion Bivec3
 
 //region Rotor3
 
 rotor3_via_comps :: proc "contextless" (yz, zx, xy, scalar : f32) -> (rotor : Rotor3) {
-	rotor = Rotor3 {bivec(yz, zx, xy), scalar}
+	rotor = Rotor3 {bivec3_via_f32s(yz, zx, xy), scalar}
 	return
 }
 
@@ -171,7 +181,7 @@ squared_mag :: proc "contextless" (rotor : Rotor3) -> (s : f32) {
 }
 
 reverse_rotor3 :: proc "contextless" (rotor : Rotor3) -> (reversed : Rotor3) {
-	reversed = { negate(rotor.bv), rotor.s }
+	reversed = { negate_bivec3(rotor.bv), rotor.s }
 	return
 }
 
@@ -190,20 +200,24 @@ Plane3 :: distinct Vec4 // 4D Anti-vector
 // aka: wedge operation for points
 join_point3 :: proc "contextless" (p, q : Point3) -> (l : Line3) {
 	weight := sub(q, p)
-	bulk   := wedge(to_vec3(p), to_vec3(q))
-	l       = {weight, bulk}
-	return
-}
-
-join_pointflat3 :: proc "contextless" (p, q : PointFlat3) -> (l : Line3) {
-	weight := p.w * q - p * q.w
 	bulk   := wedge(vec3(p), vec3(q))
 	l       = {weight, bulk}
 	return
 }
 
+join_pointflat3 :: proc "contextless" (p, q : PointFlat3) -> (l : Line3) {
+	weight := vec3(
+		p.w * q.x - p.x * q.w,
+		p.w * q.y - p.y * q.w,
+		p.w * q.z - p.z * q.w
+	)
+	bulk   := wedge(vec3(p), vec3(q))
+	l       = { weight, bulk}
+	return
+}
+
 sub_point3 :: proc "contextless" (a, b : Point3) -> (v : Vec3) {
-	v = to_vec3(a) - to_vec3(b)
+	v = vec3(a) - vec3(b)
 	return
 }
 

code/math_pga3_grime.odin

@@ -1,15 +1,15 @@
 package sectr
 
-// A dump of equivalent symbol generatioon (because the toolchain can't do it)
+// A dump of equivalent symbol generatioon (because the toolchain can't do it yet)
 // Symbol alias tables are in grim.odin
 
-vec3_to_bivec     :: #force_inline proc "contextless" (v     : Vec3)     -> Bivec3  {return transmute(Bivec3)  v    }
+vec3_to_bivec3    :: #force_inline proc "contextless" (v     : Vec3)     -> Bivec3  {return transmute(Bivec3)  v    }
 bivec3_to_vec3    :: #force_inline proc "contextless" (bv    : Bivec3)   -> Vec3    {return transmute(Vec3)    bv   }
 rotor3_to_quat128 :: #force_inline proc "contextless" (rotor : Rotor3)   -> Quat128 {return transmute(Quat128) rotor}
 unitvec3_to_vec3  :: #force_inline proc "contextless" (v     : UnitVec3) -> Vec3    {return transmute(Vec3)    v    }
 unitvec4_to_vec4  :: #force_inline proc "contextless" (v     : UnitVec4) -> Vec4    {return transmute(Vec4)    v    }
 
-plane_to_vec4      :: #force_inline proc "contextless" (p : Plane3)     -> Vec4   {return transmute(Vec4)   p}
+// plane_to_vec4      :: #force_inline proc "contextless" (p : Plane3)     -> Vec4   {return transmute(Vec4)   p}
 point3_to_vec3     :: #force_inline proc "contextless" (p : Point3)     -> Vec3   {return transmute(Vec3)   p}
 pointflat3_to_vec3 :: #force_inline proc "contextless" (p : PointFlat3) -> Vec3   {return { p.x, p.y, p.z }}
 vec3_to_point3     :: #force_inline proc "contextless" (v : Vec3)       -> Point3 {return transmute(Point3) v}