Initial import of code.

1 files changed, 60 insertions, 0 deletions

diff --git a/tests/bindings/multi-file-extra.hlsl b/tests/bindings/multi-file-extra.hlsl
new file mode 100644
index 000000000..45837c984
--- /dev/null
+++ b/tests/bindings/multi-file-extra.hlsl
@@ -0,0 +1,60 @@
+//TEST_IGNORE_FILE:
+
+// Here we are going to test that we can correctly generating bindings when we
+// are presented with a program spanning multiple input files (and multiple entry points)
+
+// This file provides the fragment shader, and is only meant to be tested in combination with `multi-file.hlsl`
+
+#ifdef __SPIRE__
+#define R(X) /**/
+#else
+#define R(X) X
+#endif
+
+float4 use(float  val) { return val; };
+float4 use(float2 val) { return float4(val,0.0,0.0); };
+float4 use(float3 val) { return float4(val,0.0); };
+float4 use(float4 val) { return val; };
+float4 use(Texture2D t, SamplerState s) { return t.Sample(s, 0.0); }
+
+// Start with some parameters that will appear in both shaders
+Texture2D sharedT R(: register(t0));
+SamplerState sharedS R(: register(s0));
+cbuffer sharedC R(: register(b0))
+{
+	float3 sharedCA R(: packoffset(c0));
+	float  sharedCB R(: packoffset(c0.w));
+	float3 sharedCC R(: packoffset(c1));
+	float2 sharedCD R(: packoffset(c2));
+}
+
+// Then some parameters specific to this shader.
+// These will be placed *after* the ones from the main file,
+// and even after the parameters further down in this file
+// that end up being shared between the two files.
+
+Texture2D fragmentT R(: register(t4));
+SamplerState fragmentS R(: register(s2));
+cbuffer fragmentC R(: register(b2))
+{
+	float3 fragmentCA R(: packoffset(c0));
+	float  fragmentCB R(: packoffset(c0.w));
+	float3 fragmentCC R(: packoffset(c1));
+	float2 fragmentCD R(: packoffset(c2));
+}
+
+// And end with some shared parameters again
+Texture2D sharedTV R(: register(t2));
+Texture2D sharedTF R(: register(t3));
+
+
+float4 main() : SV_Target
+{
+	// Go ahead and use everything here, just to make sure things got placed correctly
+	return use(sharedT, sharedS)
+		+  use(sharedCD)
+		+  use(fragmentT, fragmentS)
+		+  use(fragmentCD)
+		+  use(sharedTF, sharedS)
+		;
+}
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