Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/Camera/MetalResources/camera.metal

@@ -0,0 +1,30 @@
+#include <metal_stdlib>
+using namespace metal;
+
+// Vertex input/output structure for passing results from vertex shader to fragment shader
+struct VertexIO
+{
+    float4 position [[position]];
+    float2 textureCoord [[user(texturecoord)]];
+};
+
+// Vertex shader for a textured quad
+vertex VertexIO vertexPassThrough(const device packed_float4 *pPosition  [[ buffer(0) ]],
+                                  const device packed_float2 *pTexCoords [[ buffer(1) ]],
+                                  uint                  vid        [[ vertex_id ]])
+{
+    VertexIO outVertex;
+    
+    outVertex.position = pPosition[vid];
+    outVertex.textureCoord = pTexCoords[vid];
+    
+    return outVertex;
+}
+
+// Fragment shader for a textured quad
+fragment half4 fragmentPassThrough(VertexIO         inputFragment [[ stage_in ]],
+                                   texture2d<half> inputTexture  [[ texture(0) ]],
+                                   sampler         samplr        [[ sampler(0) ]])
+{
+    return inputTexture.sample(samplr, inputFragment.textureCoord);
+}