5 files changed, 17 insertions, 24 deletions
diff --git a/tests/compute/half-rw-texture-convert.slang b/tests/compute/half-rw-texture-convert.slang
index 161033637..d28ccd7b0 100644
--- a/tests/compute/half-rw-texture-convert.slang
+++ b/tests/compute/half-rw-texture-convert.slang
@@ -11,15 +11,9 @@
 //DIABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -output-using-type -shaderobj
 
 // Note that this test is a little silly. The output does not confirm that the write actually worked.
-// This is because it's not trivial on CUDA to do so. If there is a write conversion, the RWTexture
-// is backed by a surface. There is a texture converting write (in sust.p) but not in reading.
-// 
-// In practice if if you wanted a texture read, you'd either only be able to read *without* format 
-// conversion, or via a separate binding of the same surface as a Texture.
-// There's no simple way to describe either, so this test just confirms it outputs PTX that can 
-// be executed, and unfortunately doesn't test if the write conversion actually *worked*
-
-//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -shaderobj -render-features half
+// half-rw-texture-convert2.slang tests this
+
+//TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -shaderobj -render-features half
 
 //TEST_INPUT: RWTexture2D(format=R_Float16, size=4, content = one, mipMaps = 1):name rwt2D
 [format("r16f")]
diff --git a/tests/compute/half-rw-texture-simple.slang b/tests/compute/half-rw-texture-simple.slang
index e5b5ec08e..0438c6964 100644
--- a/tests/compute/half-rw-texture-simple.slang
+++ b/tests/compute/half-rw-texture-simple.slang
@@ -10,6 +10,9 @@
 //DIABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -output-using-type -shaderobj
 //TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -shaderobj -render-features half
 
+//TEST_INPUT: RWTexture1D(format=R_Float16, size=4, content = one, mipMaps = 1):name rwt1D
+RWTexture1D<half> rwt1D;
+
 //TEST_INPUT: RWTexture2D(format=R_Float16, size=4, content = one, mipMaps = 1):name rwt2D
 RWTexture2D<half> rwt2D;
 
@@ -26,7 +29,7 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
     
     float val = 0.0f;
  
-    //val += rwt1D[idx];
+    val += rwt1D[idx];
     
     half h0 = rwt2D[uint2(idx, idx)];
 
diff --git a/tests/compute/half-rw-texture-simple.slang.expected.txt b/tests/compute/half-rw-texture-simple.slang.expected.txt
index c0e0cfb4b..164570278 100644
--- a/tests/compute/half-rw-texture-simple.slang.expected.txt
+++ b/tests/compute/half-rw-texture-simple.slang.expected.txt
@@ -1,5 +1,5 @@
 type: float
-5.000000
 6.000000
 7.000000
 8.000000
+9.000000
diff --git a/tests/compute/rw-texture-simple.slang b/tests/compute/rw-texture-simple.slang
index a5a103200..2752afe3a 100644
--- a/tests/compute/rw-texture-simple.slang
+++ b/tests/compute/rw-texture-simple.slang
@@ -6,14 +6,14 @@
 //TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -profile cs_6_0 -use-dxil -output-using-type -shaderobj
 // TODO(JS): Doesn't work on vk currently, because createTextureView not implemented on vk renderer
 //DISABLE_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -output-using-type -shaderobj
-// TODO(JS): Doesn't work on certain CI systems. 
-//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -shaderobj
 
-//TEST_INPUT: RWTexture1D(format=R_Float32, size=4, content = one):name rwt1D
+//TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute -output-using-type -shaderobj
+
+//TEST_INPUT: RWTexture1D(format=R_Float32, size=4, content = one, mipMaps = 1):name rwt1D
 RWTexture1D<float> rwt1D;
-//TEST_INPUT: RWTexture2D(format=R_Float32, size=4, content = one):name rwt2D
+//TEST_INPUT: RWTexture2D(format=R_Float32, size=4, content = one, mipMaps = 1):name rwt2D
 RWTexture2D<float> rwt2D;
-//TEST_INPUT: RWTexture3D(format=R_Float32, size=4, content = one):name rwt3D
+//TEST_INPUT: RWTexture3D(format=R_Float32, size=4, content = one, mipMaps = 1):name rwt3D
 RWTexture3D<float> rwt3D;
 
 //TEST_INPUT: ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
@@ -26,15 +26,11 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
     
     float val = 0.0f;
  
-    //val += rwt1D.Load(idx);
     val += rwt1D[idx];
     val += rwt2D[uint2(idx, idx)];
     val += rwt3D[uint3(idx, idx, idx)];
     
-    // NOTE! This is disabled because on CUDA, whilst this has an effect it is not what is expected.
-    // The value read back has changed but seems to always be 1.
-    // rwt1D[idx] = idx;
-    
+    rwt1D[idx] = idx;
     rwt2D[uint2(idx, idx)] = idx;    
     rwt3D[uint3(idx, idx, idx)] = idx;    
             
diff --git a/tests/compute/rw-texture-simple.slang.expected.txt b/tests/compute/rw-texture-simple.slang.expected.txt
index 78ed77898..1d9023742 100644
--- a/tests/compute/rw-texture-simple.slang.expected.txt
+++ b/tests/compute/rw-texture-simple.slang.expected.txt
@@ -1,5 +1,5 @@
 type: float
-4.000000
+3.000000
 6.000000
-8.000000
-10.000000
+9.000000
+12.000000