added Linux arm64 SDK

shaders/hlsl/vs/v2f_c4f_t2f.hlsl

@@ -1,32 +0,0 @@
-cbuffer Uniforms : register(b0)
-{
-  float4 State;
-  matrix Transform;
-  float4 Scalar4[2];
-  float4 Vector[8];
-  uint ClipSize;
-  matrix Clip[8];
-};
-
-float ScreenWidth() { return State[1]; }
-float ScreenHeight() { return State[2]; }
-float Scalar(int i) { if (i < 4) return Scalar4[0][i]; else return Scalar4[1][i - 4]; }
-float4 sRGBToLinear(float4 val) { return float4(val.xyz * (val.xyz * (val.xyz * 0.305306011 + 0.682171111) + 0.012522878), val.w); }
-
-struct VS_OUTPUT
-{
-  float4 Position    : SV_POSITION;
-  float4 Color       : COLOR0;
-  float2 ObjectCoord : TEXCOORD0;
-};
-
-VS_OUTPUT VS(float2 Position : POSITION,
-             uint4  Color    : COLOR0,
-             float2 ObjCoord : TEXCOORD0)
-{
-  VS_OUTPUT output;
-  output.Position = mul(Transform, float4(Position, 0.0, 1.0));
-  output.Color = float4(Color) / 255.0;
-  output.ObjectCoord = ObjCoord;
-  return output;
-}