Multiple small fixes

- Foreign functions can now have names for parameters
- Fix property renaming crash
- Properly output texture sampling calls

hlsl_builtin.shd

@@ -0,0 +1,262 @@
+float2 :: struct {
+	x : float;
+	y : float;
+}
+
+float3 :: struct {
+	x : float;
+	y : float;
+	z : float;
+}
+
+float4 :: struct {
+	x : float;
+	y : float;
+	z : float;
+	w : float;
+}
+
+float4x4 :: struct {
+	m11	: float;
+	m12	: float;
+	m13	: float;
+	m14	: float;
+	m21	: float;
+	m22	: float;
+	m23	: float;
+	m24	: float;
+	m31	: float;
+	m32	: float;
+	m33	: float;
+	m34	: float;
+	m41	: float;
+	m42	: float;
+	m43	: float;
+	m44 : float;
+}
+
+int2 :: struct {
+	x : int;
+	y : int;
+}
+
+int3 :: struct {
+	x : int;
+	y : int;
+	z : int;
+}
+
+int4 :: struct {
+	x : int;
+	y : int;
+	z : int;
+	w : int;
+}
+
+int4x4 :: struct {
+	m11	: int;
+	m12	: int;
+	m13	: int;
+	m14	: int;
+	m21	: int;
+	m22	: int;
+	m23	: int;
+	m24	: int;
+	m31	: int;
+	m32	: int;
+	m33	: int;
+	m34	: int;
+	m41	: int;
+	m42	: int;
+	m43	: int;
+	m44 : int;
+}
+
+//~ nbr: Constructors
+#foreign float2 :: (float, float) -> float2;
+#foreign float3 :: (float, float, float) -> float3;
+#foreign float4 :: (float, float, float, float) -> float4;
+
+//~ nbr: Vectors
+#foreign cross :: (float3, float3) -> float3;
+#foreign distance :: (float2, float2) -> float;
+#foreign distance :: (float3, float3) -> float;
+#foreign distance :: (float4, float4) -> float;
+
+#foreign dot :: (float2, float2) -> float;
+#foreign dot :: (float3, float3) -> float;
+#foreign dot :: (float4, float4) -> float;
+
+#foreign normalize :: (float2) -> float2;
+#foreign normalize :: (float3) -> float3;
+#foreign normalize :: (float4) -> float4;
+
+#foreign transpose :: (float4x4) -> float4x4;
+
+//~ nbr: Multiplies
+#foreign mul :: (float2, float2) -> float;
+#foreign mul :: (float3, float3) -> float;
+#foreign mul :: (float4, float4) -> float;
+#foreign mul :: (float4x4, float4x4) -> float4x4;
+#foreign mul :: (float, float2) -> float2;
+#foreign mul :: (float, float3) -> float3;
+#foreign mul :: (float, float4) -> float4;
+
+#foreign mul :: (float, float4x4) -> float4x4;
+#foreign mul :: (float4x4, float) -> float4x4;
+#foreign mul :: (float4x4, float4) -> float4;
+#foreign mul :: (float2, float) -> float2;
+#foreign mul :: (float3, float) -> float3;
+#foreign mul :: (float4, float) -> float4;
+
+#foreign mul :: (float4, float4x4) -> float4x4;
+
+//~ nbr: General
+#foreign abs :: (float) -> float;
+#foreign abs :: (float2) -> float2;
+#foreign abs :: (float3) -> float3;
+#foreign abs :: (float4) -> float4;
+#foreign abs :: (float4x4) -> float4x4;
+
+#foreign min :: (float) -> float;
+#foreign min :: (float2) -> float2;
+#foreign min :: (float3) -> float3;
+#foreign min :: (float4) -> float4;
+#foreign min :: (float4x4) -> float4x4;
+
+#foreign max :: (float) -> float;
+#foreign max :: (float2) -> float2;
+#foreign max :: (float3) -> float3;
+#foreign max :: (float4) -> float4;
+#foreign max :: (float4x4) -> float4x4;
+
+#foreign ceil :: (float) -> float;
+#foreign ceil :: (float2) -> float2;
+#foreign ceil :: (float3) -> float3;
+#foreign ceil :: (float4) -> float4;
+#foreign ceil :: (float4x4) -> float4x4;
+
+#foreign floor :: (float) -> float;
+#foreign floor :: (float2) -> float2;
+#foreign floor :: (float3) -> float3;
+#foreign floor :: (float4) -> float4;
+#foreign floor :: (float4x4) -> float4x4;
+
+#foreign round :: (float) -> float;
+#foreign round :: (float2) -> float2;
+#foreign round :: (float3) -> float3;
+#foreign round :: (float4) -> float4;
+#foreign round :: (float4x4) -> float4x4;
+
+#foreign clamp :: (float, float, float) -> float;
+#foreign clamp :: (float2, float2, float2) -> float2;
+#foreign clamp :: (float3, float3, float3) -> float3;
+#foreign clamp :: (float4, float4, float4) -> float4;
+#foreign clamp :: (float4x4, float4x4, float4x4) -> float4x4;
+
+#foreign log :: (float) -> float;
+#foreign log :: (float2) -> float2;
+#foreign log :: (float3) -> float3;
+#foreign log :: (float4) -> float4;
+#foreign log :: (float4x4) -> float4x4;
+
+#foreign log2 :: (float) -> float;
+#foreign log2 :: (float2) -> float2;
+#foreign log2 :: (float3) -> float3;
+#foreign log2 :: (float4) -> float4;
+#foreign log2 :: (float4x4) -> float4x4;
+
+#foreign log10 :: (float) -> float;
+#foreign log10 :: (float2) -> float2;
+#foreign log10 :: (float3) -> float3;
+#foreign log10 :: (float4) -> float4;
+#foreign log10 :: (float4x4) -> float4x4;
+
+#foreign pow :: (float, float, float) -> float;
+#foreign pow :: (float2, float2, float2) -> float2;
+#foreign pow :: (float3, float3, float3) -> float3;
+#foreign pow :: (float4, float4, float4) -> float4;
+#foreign pow :: (float4x4, float4x4, float4x4) -> float4x4;
+
+#foreign smoothstep :: (float, float, float) -> float;
+#foreign smoothstep :: (float2, float2, float2) -> float2;
+#foreign smoothstep :: (float3, float3, float3) -> float3;
+#foreign smoothstep :: (float4, float4, float4) -> float4;
+#foreign smoothstep :: (float4x4, float4x4, float4x4) -> float4x4;
+
+#foreign step :: (float, float) -> float;
+#foreign step :: (float2, float2) -> float2;
+#foreign step :: (float3, float3) -> float3;
+#foreign step :: (float4, float4) -> float4;
+#foreign step :: (float4x4, float4x4) -> float4x4;
+
+#foreign sqrt :: (float) -> float;
+#foreign sqrt :: (float2) -> float2;
+#foreign sqrt :: (float3) -> float3;
+#foreign sqrt :: (float4) -> float4;
+#foreign sqrt :: (float4x4) -> float4x4;
+
+
+
+//~ nbr: Trigonometry
+#foreign cos :: (float) -> float;
+#foreign cos :: (float2) -> float2;
+#foreign cos :: (float3) -> float3;
+#foreign cos :: (float4) -> float4;
+#foreign cos :: (float4x4) -> float4x4;
+
+#foreign cosh :: (float) -> float;
+#foreign cosh :: (float2) -> float2;
+#foreign cosh :: (float3) -> float3;
+#foreign cosh :: (float4) -> float4;
+#foreign cosh :: (float4x4) -> float4x4;
+
+#foreign acos :: (float) -> float;
+#foreign acos :: (float2) -> float2;
+#foreign acos :: (float3) -> float3;
+#foreign acos :: (float4) -> float4;
+#foreign acos :: (float4x4) -> float4x4;
+
+#foreign sin :: (float) -> float;
+#foreign sin :: (float2) -> float2;
+#foreign sin :: (float3) -> float3;
+#foreign sin :: (float4) -> float4;
+#foreign sin :: (float4x4) -> float4x4;
+
+#foreign sinh :: (float) -> float;
+#foreign sinh :: (float2) -> float2;
+#foreign sinh :: (float3) -> float3;
+#foreign sinh :: (float4) -> float4;
+#foreign sinh :: (float4x4) -> float4x4;
+
+#foreign asin :: (float) -> float;
+#foreign asin :: (float2) -> float2;
+#foreign asin :: (float3) -> float3;
+#foreign asin :: (float4) -> float4;
+#foreign asin :: (float4x4) -> float4x4;
+
+#foreign tan :: (float) -> float;
+#foreign tan :: (float2) -> float2;
+#foreign tan :: (float3) -> float3;
+#foreign tan :: (float4) -> float4;
+#foreign tan :: (float4x4) -> float4x4;
+
+#foreign tanh :: (float) -> float;
+#foreign tanh :: (float2) -> float2;
+#foreign tanh :: (float3) -> float3;
+#foreign tanh :: (float4) -> float4;
+#foreign tanh :: (float4x4) -> float4x4;
+
+#foreign atan :: (float) -> float;
+#foreign atan :: (float2) -> float2;
+#foreign atan :: (float3) -> float3;
+#foreign atan :: (float4) -> float4;
+#foreign atan :: (float4x4) -> float4x4;
+
+#foreign atan2 :: (float, float) -> float;
+#foreign atan2 :: (float2, float2) -> float2;
+#foreign atan2 :: (float3, float3) -> float3;
+#foreign atan2 :: (float4, float4) -> float4;
+#foreign atan2 :: (float4x4, float4x4) -> float4x4;
+
+#foreign sample :: (Texture2D, float2, Sampler) -> float4;