diff options
| -rw-r--r-- | source/slang/glsl.meta.slang | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/slang/glsl.meta.slang b/source/slang/glsl.meta.slang index e9feb9e11..2ff71a74e 100644 --- a/source/slang/glsl.meta.slang +++ b/source/slang/glsl.meta.slang @@ -2442,6 +2442,25 @@ public float textureLod(sampler2DShadow sampler, vec3 p, float lod) [ForceInline] [require(glsl_hlsl_spirv, texture_shadowlod)] +public float textureLod(sampler2DArrayShadow sampler, vec4 p, float lod) +{ + __target_switch + { + case glsl: __intrinsic_asm "textureLod"; + case spirv: + { + float compareValue = p.w; + return spirv_asm { + result:$$float = OpImageSampleDrefExplicitLod $sampler $p $compareValue Lod $lod + }; + } + default: + return sampler.SampleCmp(p.xyz, p.w); + } +} + +[ForceInline] +[require(glsl_hlsl_spirv, texture_shadowlod)] public float textureLod(sampler1DShadow sampler, vec3 p, float lod) { __target_switch |