Merge pull request #4492 from algestam/bgfx_hlsl_fix

Transposed transformation matrix to fix bgfx colors (nw)

src/osd/modules/render/bgfx/shaders/chains/hlsl/fs_chroma.sc

@@ -23,9 +23,9 @@ void main()
 	vec4 cout = vec4(0.0, 0.0, 0.0, cin.a);
 	mat3 xy = mat3(u_chroma_a.xyz, u_chroma_b.xyz, u_chroma_c.xyz);
 	const mat3 XYZ_TO_sRGB = mat3(
-		 3.2406, -1.5372, -0.4986,
-		-0.9689,  1.8758,  0.0415,
-	 	 0.0557, -0.2040,  1.0570
+		 3.2406, -0.9689,  0.0557,
+		-1.5372,  1.8758, -0.2040,
+		-0.4986,  0.0415,  1.0570
 	);
 
 	for (int i = 0; i < 3; ++i) {