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-rw-r--r--tests/glsl-intrinsic/intrinsic-texture.slang104
-rw-r--r--tests/hlsl/combined-texture-sampler.slang25
2 files changed, 126 insertions, 3 deletions
diff --git a/tests/glsl-intrinsic/intrinsic-texture.slang b/tests/glsl-intrinsic/intrinsic-texture.slang
index 591ced099..4cf50abe1 100644
--- a/tests/glsl-intrinsic/intrinsic-texture.slang
+++ b/tests/glsl-intrinsic/intrinsic-texture.slang
@@ -72,7 +72,7 @@ uniform usampler2DMS uniform_usampler2DMS;
uniform usampler2DMSArray uniform_usampler2DMSArray;
#endif // #if defined(TEST_when_multisampling_works)
-__generic<T : __BuiltinArithmeticType, let N : int>
+__generic<T : __BuiltinFloatingPointType, let N : int>
bool textureFuncs( Sampler1D<vector<T,N>> gsampler1D
, Sampler2D<vector<T,N>> gsampler2D
, Sampler2DRect<vector<T,N>> gsampler2DRect
@@ -400,6 +400,104 @@ bool textureFuncs( Sampler1D<vector<T,N>> gsampler1D
;
}
+__generic<T : __BuiltinArithmeticType, let N : int>
+bool itextureFuncs(Sampler1D<vector<T, N>> gsampler1D
+ , Sampler2D<vector<T, N>> gsampler2D
+ , Sampler2DRect<vector<T, N>> gsampler2DRect
+ , Sampler3D<vector<T, N>> gsampler3D
+ , SamplerCube<vector<T, N>> gsamplerCube
+ , Sampler1DArray<vector<T, N>> gsampler1DArray
+ , Sampler2DArray<vector<T, N>> gsampler2DArray
+ , SamplerCubeArray<vector<T, N>> gsamplerCubeArray
+ , SamplerBuffer<vector<T, N>> gsamplerBuffer
+#if defined(TEST_when_multisampling_works)
+ , Sampler2DMS<vector<T, N>> gsampler2DMS
+ , Sampler2DMSArray<vector<T, N>> gsampler2DMSArray
+#endif // #if defined(TEST_when_multisampling_works)
+)
+{
+ typealias gvec4 = vector<T, 4>;
+
+ constexpr ivec2 ivec2_0 = ivec2(0);
+
+ return true
+ // 8.9.1. Texture Query Functions
+ && int(0) == textureSize(gsampler1D, int(0))
+ && ivec2(0) == textureSize(gsampler2D, int(0))
+ && ivec3(0) == textureSize(gsampler3D, int(0))
+ && ivec2(0) == textureSize(gsamplerCube, int(0))
+ && int(0) == textureSize(uniform_sampler1DShadow, int(0))
+ && ivec2(0) == textureSize(uniform_sampler2DShadow, int(0))
+ && ivec2(0) == textureSize(uniform_samplerCubeShadow, int(0))
+ && ivec3(0) == textureSize(gsamplerCubeArray, int(0))
+ && ivec3(0) == textureSize(uniform_samplerCubeArrayShadow, int(0))
+ && ivec2(0) == textureSize(gsampler2DRect)
+ && ivec2(0) == textureSize(uniform_sampler2DRectShadow)
+ && ivec2(0) == textureSize(gsampler1DArray, int(0))
+ && ivec2(0) == textureSize(uniform_sampler1DArrayShadow, int(0))
+ && ivec3(0) == textureSize(gsampler2DArray, int(0))
+ && ivec3(0) == textureSize(uniform_sampler2DArrayShadow, int(0))
+ && int(0) == textureSize(gsamplerBuffer)
+#if defined(TEST_when_multisampling_works)
+ && ivec2(0) == textureSize(gsampler2DMS)
+ && ivec3(0) == textureSize(gsampler2DMSArray)
+#endif
+ && gvec4(T(0)) == texelFetch(gsampler1D, int(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsampler2D, ivec2(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsampler3D, ivec3(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsampler2DRect, ivec2(0))
+ && gvec4(T(0)) == texelFetch(gsampler1DArray, ivec2(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsampler2DArray, ivec3(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsamplerBuffer, int(0))
+#if defined(TEST_when_multisampling_works)
+ && gvec4(T(0)) == texelFetch(gsampler2DMS, ivec2(0), int(0))
+ && gvec4(T(0)) == texelFetch(gsampler2DMSArray, ivec3(0), int(0))
+#endif // #if defined(TEST_when_multisampling_works)
+ && gvec4(T(0)) == texelFetchOffset(gsampler1D, int(0), int(0), __LINE__)
+ && gvec4(T(0)) == texelFetchOffset(gsampler2D, ivec2(0), int(0), { __LINE__ })
+ && gvec4(T(0)) == texelFetchOffset(gsampler3D, ivec3(0), int(0), { __LINE__ })
+ && gvec4(T(0)) == texelFetchOffset(gsampler2DRect, ivec2(0), { __LINE__ })
+ && gvec4(T(0)) == texelFetchOffset(gsampler1DArray, ivec2(0), int(0), __LINE__)
+ && gvec4(T(0)) == texelFetchOffset(gsampler2DArray, ivec3(0), int(0), { __LINE__ })
+ // 8.9.4. Texture Gather Functions
+ && gvec4(T(0)) == textureGather(gsampler2D, vec2(0))
+ && gvec4(T(0)) == textureGather(gsampler2D, vec2(0), int(0))
+ && gvec4(T(0)) == textureGather(gsampler2DArray, vec3(0))
+ && gvec4(T(0)) == textureGather(gsampler2DArray, vec3(0), int(0))
+ && gvec4(T(0)) == textureGather(gsamplerCube, vec3(0))
+ && gvec4(T(0)) == textureGather(gsamplerCube, vec3(0), int(0))
+ && gvec4(T(0)) == textureGather(gsamplerCubeArray, vec4(0))
+ && gvec4(T(0)) == textureGather(gsamplerCubeArray, vec4(0), int(0))
+ && gvec4(T(0)) == textureGather(gsampler2DRect, vec2(0))
+ && gvec4(T(0)) == textureGather(gsampler2DRect, vec2(0), int(0))
+ && vec4(0) == textureGather(uniform_sampler2DShadow, vec2(0), float(0))
+ && vec4(0) == textureGather(uniform_sampler2DArrayShadow, vec3(0), float(0))
+ && vec4(0) == textureGather(uniform_samplerCubeShadow, vec3(0), float(0))
+ && vec4(0) == textureGather(uniform_samplerCubeArrayShadow, vec4(0), float(0))
+ && vec4(0) == textureGather(uniform_sampler2DRectShadow, vec2(0), float(0))
+ && gvec4(T(0)) == textureGatherOffset(gsampler2D, vec2(0), { __LINE__ })
+ && gvec4(T(0)) == textureGatherOffset(gsampler2D, vec2(0), { __LINE__ }, int(0))
+ && gvec4(T(0)) == textureGatherOffset(gsampler2DArray, vec3(0), { __LINE__ })
+ && gvec4(T(0)) == textureGatherOffset(gsampler2DArray, vec3(0), { __LINE__ }, int(0))
+ && vec4(0) == textureGatherOffset(uniform_sampler2DShadow, vec2(0), float(0), { __LINE__ })
+ && vec4(0) == textureGatherOffset(uniform_sampler2DArrayShadow, vec3(0), float(0), { __LINE__ })
+ && gvec4(T(0)) == textureGatherOffset(gsampler2DRect, vec2(0), { __LINE__ })
+ && gvec4(T(0)) == textureGatherOffset(gsampler2DRect, vec2(0), { __LINE__ }, int(0))
+ && vec4(0) == textureGatherOffset(uniform_sampler2DRectShadow, vec2(0), float(0), { __LINE__ })
+#if defined(TEST_when_constexpr_works)
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2D, vec2(0), { __LINE__ }) // constexpr not working
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2D, vec2(0), { __LINE__ }, int(0)) // constexpr not working
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2DArray, vec3(0), { __LINE__ }) // constexpr not working
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2DArray, vec3(0), { __LINE__ }, int(0)) // constexpr not working
+ && vec4(0) == textureGatherOffsets(uniform_sampler2DShadow, vec2(0), float(0), { __LINE__ }) // constexpr not working
+ && vec4(0) == textureGatherOffsets(uniform_sampler2DArrayShadow, vec3(0), float(0), { __LINE__ }) // constexpr not working
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2DRect, vec2(0), { __LINE__ }) // constexpr not working
+ && gvec4(T(0)) == textureGatherOffsets(gsampler2DRect, vec2(0), { __LINE__ }, int(0)) // constexpr not working
+ && vec4(0) == textureGatherOffsets(uniform_sampler2DRectShadow, vec2(0), float(0), { __LINE__ }) // constexpr not working
+#endif // #if defined(TEST_when_constexpr_works)
+ ;
+}
+
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
@@ -425,7 +523,7 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
, uniform_sampler2DMSArray
#endif // #if defined(TEST_when_multisampling_works)
)
- && textureFuncs(
+ && itextureFuncs(
uniform_isampler1D
, uniform_isampler2D
, uniform_isampler2DRect
@@ -440,7 +538,7 @@ void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
, uniform_isampler2DMSArray
#endif // #if defined(TEST_when_multisampling_works)
)
- && textureFuncs(
+ && itextureFuncs(
uniform_usampler1D
, uniform_usampler2D
, uniform_usampler2DRect
diff --git a/tests/hlsl/combined-texture-sampler.slang b/tests/hlsl/combined-texture-sampler.slang
new file mode 100644
index 000000000..986ac3468
--- /dev/null
+++ b/tests/hlsl/combined-texture-sampler.slang
@@ -0,0 +1,25 @@
+//TEST:SIMPLE(filecheck=CHECK): -target hlsl -entry fragMain -profile ps_6_0
+//TEST:SIMPLE(filecheck=DXIL): -target dxil -entry fragMain -profile ps_6_0
+
+// Check that we can correctly cross compile combined texture samplers to HLSL.
+
+// DXIL: define void @fragMain()
+
+// CHECK-DAG: Texture2D<float4 > sampler_texture{{.*}} : register(t0);
+// CHECK-DAG: SamplerState sampler_sampler{{.*}} : register(s0);
+Sampler2D sampler;
+
+// CHECK-DAG: Texture2D<float4 > followingTexture{{.*}} : register(t1);
+Texture2D followingTexture;
+
+// CHECK-DAG: SamplerState followingSamplerState{{.*}} : register(s1);
+SamplerState followingSamplerState;
+
+// CHECK-DAG: Texture2D<float4 > explicitBindingSampler_texture{{.*}} : register(t4);
+// CHECK-DAG: SamplerState explicitBindingSampler_sampler{{.*}} : register(s3);
+Sampler2D explicitBindingSampler : register(t4): register(s3);
+
+float4 fragMain() : SV_Target
+{
+ return sampler.Sample(float2(0, 0)) + explicitBindingSampler.Sample(float2(0, 0)) + followingTexture.Sample(followingSamplerState, float2(0,0));
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2026-06-04 12:31:11 +0000