blob: 710d1c20c02b98d799c281a23b13e3fbb0cf4d34 [file]
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 29
; Schema: 0
OpCapability Shader
OpCapability ImageQuery
%20 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Fragment %fs "fs"
OpExecutionMode %fs OriginUpperLeft
OpName %sampled_textures "sampled_textures"
OpName %fs "fs"
OpName %texture_load "texture_load"
OpDecorate %sampled_textures DescriptorSet 0
OpDecorate %sampled_textures Binding 0
%float = OpTypeFloat 32
%4 = OpTypeImage %float 2D 0 0 0 1 Unknown
%uint = OpTypeInt 32 0
%uint_4 = OpConstant %uint 4
%_arr_4_uint_4 = OpTypeArray %4 %uint_4
%_ptr_UniformConstant__arr_4_uint_4 = OpTypePointer UniformConstant %_arr_4_uint_4
%sampled_textures = OpVariable %_ptr_UniformConstant__arr_4_uint_4 UniformConstant
%void = OpTypeVoid
%10 = OpTypeFunction %void
%_ptr_UniformConstant_4 = OpTypePointer UniformConstant %4
%uint_0 = OpConstant %uint 0
%uint_1 = OpConstant %uint 1
%v2uint = OpTypeVector %uint 2
%24 = OpConstantComposite %v2uint %uint_1 %uint_1
%26 = OpConstantNull %v2uint
%v4float = OpTypeVector %float 4
%fs = OpFunction %void None %10
%11 = OpLabel
%12 = OpAccessChain %_ptr_UniformConstant_4 %sampled_textures %uint_0
%15 = OpLoad %4 %12 None
%16 = OpImageQueryLevels %uint %15
%17 = OpISub %uint %16 %uint_1
%19 = OpExtInst %uint %20 UMin %uint_0 %17
%21 = OpImageQuerySizeLod %v2uint %15 %19
%23 = OpISub %v2uint %21 %24
%25 = OpExtInst %v2uint %20 UMin %26 %23
%texture_load = OpImageFetch %v4float %15 %25 Lod %19
OpReturn
OpFunctionEnd