UV Texturkoordinaten ergaenzt;

V2 struct fuer UV Koordinaten ergaenzt;

git-svn-id: svn://ammerhai.com/home/mike/pokemon_repo@16 24008968-59e6-ed4c-a10b-0b2c954b24ab

assets/shader/basic_vertex_shader.hlsl

@@ -1,17 +1,18 @@
 struct VertexShaderInput {
 	// Per Vertex
 	float4 pos : VERTEX_POSITION;
-	float4 uvst : COORDINATES;
+	float2 uv : UV_VERTEX;
 	uint vid : SV_VertexID;
 
 	// Per Instance
 	float4 pos_size : INSTANCE_POSITION_SIZE;
 	uint tile_type : TILE_TYPE;
+	float4 uv0uv1 : UV_INSTANCE;
 };
 
 struct VertexShaderOutput {
 	float4 pos : SV_POSITION;
-	float4 uvst : COORDINATES;
+	float4 uv0uv1 : COORDINATES;
 	uint tile_type : TILE_TYPE;
 };
 
@@ -46,7 +47,9 @@ VertexShaderOutput main(VertexShaderInput input) {
 	//output.pos.xy = mul(pos, input.pos.xyz).xy;
 	output.pos.zw = float2(0, 1);
 
-	output.uvst = input.uvst;
+	output.uv0uv1.zw = float2(0, 0);
+
+	output.uv0uv1.xy = lerp(input.uv0uv1.xy, input.uv0uv1.zw, input.uv.xy);	
 	output.tile_type = input.tile_type;
 
 	return output;