Moved shaders to separate OpenGL and DirectX folders

src/game/Rendering/DirectX/Shaders/pixel.hlsl

@@ -0,0 +1,48 @@
+cbuffer ConstantBuffer
+{
+	float4x4 MVP;
+	float4x4 ModelMatrix;
+	float4x4 ViewMatrix;
+	float4x4 ProjectionMatrix;
+	float4x4 InverseTransposeViewModel;
+	float3 LightPosition;
+}
+
+Texture2D Texture;
+SamplerState samplerState;
+
+struct VOut
+{
+    float4 PixelPosition : SV_POSITION;
+	float4 Position : POSITION;
+	float4 Normal : NORMAL;
+	float4 Tangent : TANGENT0;
+	float4 BiTangent : TANGENT1;
+	float2 TextureCoord : TEXCOORD;
+	float4 DiffuseColor : COLOR0;
+	float4 SpecularColor : COLOR1;
+	float4 BoneIndices1 : BLENDINDICES0;
+	float4 BoneIndices2 : BLENDINDICES1;
+	float4 BoneWeights1 : BLENDWEIGHT0;
+	float4 BoneWeights2 : BLENDWEIGHT1;
+};
+
+float4 main(VOut input) : SV_TARGET
+{
+	float4 ambientLight = float4(1.0f, 1.0f, 1.0f, 1.0f) * 0.1f;
+	////float4 lightPos = float4(0.0f, -1.0f, 2.0f, 0.0f);
+	float4 lightColor = float4(1.0f, 1.0f, 1.0f, 1.0f);
+
+
+	float3 lightToPixel = normalize(LightPosition - mul(input.Position, transpose(ModelMatrix)));
+
+	//float3 lightModelPos = mul(ModelMatrix, LightPosition);
+	float diffuseBrightness = saturate(dot(lightToPixel, normalize(mul(input.Normal, transpose(ModelMatrix)))));
+
+	//input.texcoord.y = 1 - input.texcoord.y;
+	//return float4(input.normal.xy, 0.0f, 0.0f);
+	return Texture.Sample(samplerState, input.TextureCoord);
+	//return float4(input.color.xy, 0.0f, 0.0f);
+	//return (ambientLight + lightColor * diffuseBrightness) * Texture.Sample(samplerState, input.texcoord);
+	//return float4(0.0f, 0.0f, 1.0f, 1.0f);
+}