Render NV12 color format

2021-05-02 22:35:19 +02:00
parent 127b5501d9
commit 37a9256587
12 changed files with 220 additions and 371 deletions
@@ -0,0 +1,22 @@
+struct PS_INPUT
+{
+	float4 pos : SV_POSITION;
+	float2 tex : TEXCOORD;
+};
+
+//--------------------------------------------------------------------------------------
+// Vertex Shader
+//--------------------------------------------------------------------------------------
+PS_INPUT VS(uint vI : SV_VERTEXID)
+{
+	float idHigh = float(vI >> 1);
+	float idLow = float(vI & uint(1));
+
+	float x = idHigh * 4.0 - 1.0;
+	float y = idLow * 4.0 - 1.0;
+
+	PS_INPUT vert_out;
+	vert_out.pos = float4(x, y, 0.0, 1.0);
+	vert_out.tex = float2(idHigh, idLow);
+	return vert_out;
+}