mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-07 13:45:51 +00:00
6198bea2ac
This CL implement f16 for pipeline IO, i.e. vertex shader input, interstage variables between vertex and fragment shader, and fragment shader output (render target). Unit tests and E2E tests for Tint and Dawn are also implemented. Bugs: tint:1473, tint:1502 Change-Id: If0d6b2b3171ec8b7e4efc0efd58cc803c6a3d3a8 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111160 Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
89 lines
3.8 KiB
Plaintext
89 lines
3.8 KiB
Plaintext
; SPIR-V
|
|
; Version: 1.3
|
|
; Generator: Google Tint Compiler; 0
|
|
; Bound: 42
|
|
; Schema: 0
|
|
OpCapability Shader
|
|
OpCapability Float16
|
|
OpCapability UniformAndStorageBuffer16BitAccess
|
|
OpCapability StorageBuffer16BitAccess
|
|
OpCapability StorageInputOutput16
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main" %loc0_1 %loc1_1 %loc2_1 %loc3_1 %loc4_1 %loc5_1
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpName %loc0_1 "loc0_1"
|
|
OpName %loc1_1 "loc1_1"
|
|
OpName %loc2_1 "loc2_1"
|
|
OpName %loc3_1 "loc3_1"
|
|
OpName %loc4_1 "loc4_1"
|
|
OpName %loc5_1 "loc5_1"
|
|
OpName %FragmentInputs "FragmentInputs"
|
|
OpMemberName %FragmentInputs 0 "loc0"
|
|
OpMemberName %FragmentInputs 1 "loc1"
|
|
OpMemberName %FragmentInputs 2 "loc2"
|
|
OpMemberName %FragmentInputs 3 "loc3"
|
|
OpMemberName %FragmentInputs 4 "loc4"
|
|
OpMemberName %FragmentInputs 5 "loc5"
|
|
OpName %main_inner "main_inner"
|
|
OpName %inputs "inputs"
|
|
OpName %main "main"
|
|
OpDecorate %loc0_1 Location 0
|
|
OpDecorate %loc0_1 Flat
|
|
OpDecorate %loc1_1 Location 1
|
|
OpDecorate %loc1_1 Flat
|
|
OpDecorate %loc2_1 Location 2
|
|
OpDecorate %loc3_1 Location 3
|
|
OpDecorate %loc4_1 Location 4
|
|
OpDecorate %loc5_1 Location 5
|
|
OpMemberDecorate %FragmentInputs 0 Offset 0
|
|
OpMemberDecorate %FragmentInputs 1 Offset 4
|
|
OpMemberDecorate %FragmentInputs 2 Offset 8
|
|
OpMemberDecorate %FragmentInputs 3 Offset 16
|
|
OpMemberDecorate %FragmentInputs 4 Offset 32
|
|
OpMemberDecorate %FragmentInputs 5 Offset 40
|
|
%int = OpTypeInt 32 1
|
|
%_ptr_Input_int = OpTypePointer Input %int
|
|
%loc0_1 = OpVariable %_ptr_Input_int Input
|
|
%uint = OpTypeInt 32 0
|
|
%_ptr_Input_uint = OpTypePointer Input %uint
|
|
%loc1_1 = OpVariable %_ptr_Input_uint Input
|
|
%float = OpTypeFloat 32
|
|
%_ptr_Input_float = OpTypePointer Input %float
|
|
%loc2_1 = OpVariable %_ptr_Input_float Input
|
|
%v4float = OpTypeVector %float 4
|
|
%_ptr_Input_v4float = OpTypePointer Input %v4float
|
|
%loc3_1 = OpVariable %_ptr_Input_v4float Input
|
|
%half = OpTypeFloat 16
|
|
%_ptr_Input_half = OpTypePointer Input %half
|
|
%loc4_1 = OpVariable %_ptr_Input_half Input
|
|
%v3half = OpTypeVector %half 3
|
|
%_ptr_Input_v3half = OpTypePointer Input %v3half
|
|
%loc5_1 = OpVariable %_ptr_Input_v3half Input
|
|
%void = OpTypeVoid
|
|
%FragmentInputs = OpTypeStruct %int %uint %float %v4float %half %v3half
|
|
%19 = OpTypeFunction %void %FragmentInputs
|
|
%31 = OpTypeFunction %void
|
|
%main_inner = OpFunction %void None %19
|
|
%inputs = OpFunctionParameter %FragmentInputs
|
|
%24 = OpLabel
|
|
%25 = OpCompositeExtract %int %inputs 0
|
|
%26 = OpCompositeExtract %uint %inputs 1
|
|
%27 = OpCompositeExtract %float %inputs 2
|
|
%28 = OpCompositeExtract %v4float %inputs 3
|
|
%29 = OpCompositeExtract %half %inputs 4
|
|
%30 = OpCompositeExtract %v3half %inputs 5
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%main = OpFunction %void None %31
|
|
%33 = OpLabel
|
|
%35 = OpLoad %int %loc0_1
|
|
%36 = OpLoad %uint %loc1_1
|
|
%37 = OpLoad %float %loc2_1
|
|
%38 = OpLoad %v4float %loc3_1
|
|
%39 = OpLoad %half %loc4_1
|
|
%40 = OpLoad %v3half %loc5_1
|
|
%41 = OpCompositeConstruct %FragmentInputs %35 %36 %37 %38 %39 %40
|
|
%34 = OpFunctionCall %void %main_inner %41
|
|
OpReturn
|
|
OpFunctionEnd
|