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Commit e50b0a85 by Robin Quint
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Added usage hint for --auto-sampled-textures, added test cases

parent 25dd807c
Showing with 168 additions and 0 deletions
StandAlone/StandAlone.cpp
...@@ -1819,6 +1819,8 @@ void usage() ...@@ -1819,6 +1819,8 @@ void usage()
" without explicit bindings\n" " without explicit bindings\n"
" --auto-map-locations | --aml automatically locate input/output lacking\n" " --auto-map-locations | --aml automatically locate input/output lacking\n"
" 'location' (fragile, not cross stage)\n" " 'location' (fragile, not cross stage)\n"
" --auto-sampled-textures Removes sampler variables and converts\n"
" existing textures to combined image-samplers\n"
" --client {vulkan<ver>|opengl<ver>} see -V and -G\n" " --client {vulkan<ver>|opengl<ver>} see -V and -G\n"
" --depfile <file> writes depfile for build systems\n" " --depfile <file> writes depfile for build systems\n"
" --dump-builtin-symbols prints builtin symbol table prior each compile\n" " --dump-builtin-symbols prints builtin symbol table prior each compile\n"
......
Test/baseResults/glsl.autosampledtextures.frag.out 0 → 100644
glsl.autosampledtextures.frag
// Module Version 10000
// Generated by (magic number): 8000a
// Id's are bound by 23
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "main" 17 21
ExecutionMode 4 OriginUpperLeft
Source GLSL 460
Name 4 "main"
Name 9 "color"
Name 13 "u_Tex"
Name 17 "in_UV"
Name 21 "out_Color"
Decorate 13(u_Tex) DescriptorSet 0
Decorate 13(u_Tex) Binding 0
Decorate 17(in_UV) Location 0
Decorate 21(out_Color) Location 0
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
7: TypeVector 6(float) 4
8: TypePointer Function 7(fvec4)
10: TypeImage 6(float) 2D sampled format:Unknown
11: TypeSampledImage 10
12: TypePointer UniformConstant 11
13(u_Tex): 12(ptr) Variable UniformConstant
15: TypeVector 6(float) 2
16: TypePointer Input 15(fvec2)
17(in_UV): 16(ptr) Variable Input
20: TypePointer Output 7(fvec4)
21(out_Color): 20(ptr) Variable Output
4(main): 2 Function None 3
5: Label
9(color): 8(ptr) Variable Function
14: 11 Load 13(u_Tex)
18: 15(fvec2) Load 17(in_UV)
19: 7(fvec4) ImageSampleImplicitLod 14 18
Store 9(color) 19
22: 7(fvec4) Load 9(color)
Store 21(out_Color) 22
Return
FunctionEnd
Test/baseResults/hlsl.autosampledtextures.frag.out 0 → 100644
hlsl.autosampledtextures.frag
// Module Version 10000
// Generated by (magic number): 8000a
// Id's are bound by 45
Capability Shader
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint Fragment 4 "MainPs" 36 40
ExecutionMode 4 OriginUpperLeft
Source HLSL 500
Name 4 "MainPs"
Name 8 "PS_INPUT"
MemberName 8(PS_INPUT) 0 "vTextureCoords"
Name 11 "PS_OUTPUT"
MemberName 11(PS_OUTPUT) 0 "vColor"
Name 14 "@MainPs(struct-PS_INPUT-vf21;"
Name 13 "i"
Name 17 "ps_output"
Name 23 "g_tColor"
Name 34 "i"
Name 36 "i.vTextureCoords"
Name 40 "@entryPointOutput.vColor"
Name 41 "param"
Decorate 23(g_tColor) DescriptorSet 0
Decorate 23(g_tColor) Binding 0
Decorate 36(i.vTextureCoords) Location 0
Decorate 40(@entryPointOutput.vColor) Location 0
2: TypeVoid
3: TypeFunction 2
6: TypeFloat 32
7: TypeVector 6(float) 2
8(PS_INPUT): TypeStruct 7(fvec2)
9: TypePointer Function 8(PS_INPUT)
10: TypeVector 6(float) 4
11(PS_OUTPUT): TypeStruct 10(fvec4)
12: TypeFunction 11(PS_OUTPUT) 9(ptr)
16: TypePointer Function 11(PS_OUTPUT)
18: TypeInt 32 1
19: 18(int) Constant 0
20: TypeImage 6(float) 2D sampled format:Unknown
21: TypeSampledImage 20
22: TypePointer UniformConstant 21
23(g_tColor): 22(ptr) Variable UniformConstant
25: TypePointer Function 7(fvec2)
29: TypePointer Function 10(fvec4)
35: TypePointer Input 7(fvec2)
36(i.vTextureCoords): 35(ptr) Variable Input
39: TypePointer Output 10(fvec4)
40(@entryPointOutput.vColor): 39(ptr) Variable Output
4(MainPs): 2 Function None 3
5: Label
34(i): 9(ptr) Variable Function
41(param): 9(ptr) Variable Function
37: 7(fvec2) Load 36(i.vTextureCoords)
38: 25(ptr) AccessChain 34(i) 19
Store 38 37
42: 8(PS_INPUT) Load 34(i)
Store 41(param) 42
43:11(PS_OUTPUT) FunctionCall 14(@MainPs(struct-PS_INPUT-vf21;) 41(param)
44: 10(fvec4) CompositeExtract 43 0
Store 40(@entryPointOutput.vColor) 44
Return
FunctionEnd
14(@MainPs(struct-PS_INPUT-vf21;):11(PS_OUTPUT) Function None 12
13(i): 9(ptr) FunctionParameter
15: Label
17(ps_output): 16(ptr) Variable Function
24: 21 Load 23(g_tColor)
26: 25(ptr) AccessChain 13(i) 19
27: 7(fvec2) Load 26
28: 10(fvec4) ImageSampleImplicitLod 24 27
30: 29(ptr) AccessChain 17(ps_output) 19
Store 30 28
31:11(PS_OUTPUT) Load 17(ps_output)
ReturnValue 31
FunctionEnd
Test/glsl.autosampledtextures.frag 0 → 100644
#version 460
layout (location = 0) in vec2 in_UV;
layout (set=0, binding=0) uniform texture2D u_Tex;
layout (set=0, binding=0) uniform sampler u_Sampler;
layout (location = 0) out vec4 out_Color;
void main() {
vec4 color = texture(sampler2D(u_Tex, u_Sampler), in_UV);
out_Color = color;
}
Test/hlsl.autosampledtextures.frag 0 → 100644
Texture2D g_tColor;
SamplerState g_sAniso;
struct PS_INPUT
{
float2 vTextureCoords : TEXCOORD2 ;
} ;
struct PS_OUTPUT
{
float4 vColor : SV_Target0 ;
} ;
PS_OUTPUT MainPs ( PS_INPUT i )
{
PS_OUTPUT ps_output ;
ps_output . vColor = g_tColor . Sample ( g_sAniso , i . vTextureCoords . xy ) ;
return ps_output ;
}
\ No newline at end of file
Test/runtests
...@@ -281,6 +281,15 @@ run --nan-clamp -H --aml --amb spv.400.frag > $TARGETDIR/spv.400.frag.nanclamp.o ...@@ -281,6 +281,15 @@ run --nan-clamp -H --aml --amb spv.400.frag > $TARGETDIR/spv.400.frag.nanclamp.o
diff -b $BASEDIR/spv.400.frag.nanclamp.out $TARGETDIR/spv.400.frag.nanclamp.out || HASERROR=1 diff -b $BASEDIR/spv.400.frag.nanclamp.out $TARGETDIR/spv.400.frag.nanclamp.out || HASERROR=1
# #
# Test --auto-sampled-textures
#
echo "Testing auto-sampled-textures"
run --auto-sampled-textures -H -Od -e MainPs -D -S frag hlsl.autosampledtextures.frag > $TARGETDIR/hlsl.autosampledtextures.frag.out
diff -b $BASEDIR/hlsl.autosampledtextures.frag.out $TARGETDIR/hlsl.autosampledtextures.frag.out || HASERROR=1
run --auto-sampled-textures -H -Od -S frag glsl.autosampledtextures.frag > $TARGETDIR/glsl.autosampledtextures.frag.out
diff -b $BASEDIR/glsl.autosampledtextures.frag.out $TARGETDIR/glsl.autosampledtextures.frag.out || HASERROR=1
#
# Final checking # Final checking
# #
if [ $HASERROR -eq 0 ] if [ $HASERROR -eq 0 ]
......
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