From 8ee39e08c48a315163fe1850dbb12ca292020d4d Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Tue, 18 Feb 2020 14:14:16 -0500
Subject: First pass Texture Array support on CUDA/CPU (#1225)

* Add cubemap support.

* Add CUDA fence instrinsics.

* Added Gather for CUDA.

* Use the CUDA driver API as much as possible.

* * Support 1D texture on CPU
* WIP on 1D texture on CUDA
* Added simplified texture test

* Fix test.

* Improve texture-simple tests.

* * Add CPU support for 3d textures
* Add support for mip maps to CUDA
* Disable warnings in nvrtc
* Update CUDA docs

* WIP on 3d texture support.

* Add support for 3d textures for CPU and CUDA.

* CPU and CUDA support for cube maps.

* Add CPU support for Texture1DArray.

* Support CUDA Layered/Array type in meta library.
---
 tests/compute/texture-simple.slang              | 8 ++++++++
 tests/compute/texture-simple.slang.expected.txt | 8 ++++----
 2 files changed, 12 insertions(+), 4 deletions(-)

(limited to 'tests')

diff --git a/tests/compute/texture-simple.slang b/tests/compute/texture-simple.slang
index e79a26885..3d8fe8619 100644
--- a/tests/compute/texture-simple.slang
+++ b/tests/compute/texture-simple.slang
@@ -12,6 +12,11 @@ Texture1D<float> t1D;
 Texture2D<float> t2D;
 //TEST_INPUT: Texture3D(size=4, content = one):name t3D
 Texture3D<float> t3D;
+//TEST_INPUT: TextureCube(size=4, content = one):name tCube
+TextureCube<float> tCube;
+
+//TEST_INPUT: Texture1D(size=4, content = one, arrayLength=2):name t1DArray
+Texture1DArray<float> t1DArray;
 
 //TEST_INPUT: Sampler:name samplerState
 SamplerState samplerState;
@@ -29,6 +34,9 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
     val += t1D.SampleLevel(samplerState, u, 0);
     val += t2D.SampleLevel(samplerState, float2(u, u), 0);
     val += t3D.SampleLevel(samplerState, float3(u, u, u), 0);
+    val += tCube.SampleLevel(samplerState, normalize(float3(u, 1 - u, u)), 0);
+ 
+    val += t1DArray.SampleLevel(samplerState, float2(u, 0), 0);
  
     outputBuffer[idx] = val;
 }
diff --git a/tests/compute/texture-simple.slang.expected.txt b/tests/compute/texture-simple.slang.expected.txt
index e54af3bc8..a10701b2e 100644
--- a/tests/compute/texture-simple.slang.expected.txt
+++ b/tests/compute/texture-simple.slang.expected.txt
@@ -1,4 +1,4 @@
-40400000
-40400000
-40400000
-40400000
+40A00000
+40A00000
+40A00000
+40A00000
-- 
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