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https://github.com/KhronosGroup/glslang
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Add Shared/Std140 SSBO process & top-level array elements related (#2231)
* Add Shared/Std140 SSBO process & top-level array elements related process 1.Add process options for shared/std140 ssbo, following ubo process 2.Add IO Variables reflection option, would keep all input/output variables in reflection 3.Add Top-level related process, fix top-level array size issues, following spec 4.Split ssbo/ubo reflection options, merge blowup expanding all into function blowupActiveAggregate to allow other functions keep same entry format. Add options in StandAlone and test symbols. 1. Add options in StandAlone for std140/shared ubo/ssbo and all io variables reflection. 2. Add test for ssbo. When EShReflectionSharedStd140SSBO turns on, generated symbol and output would be different, to remind the difference. Defaultly disabled and nothing would change, nor blocking normal test. * Add options in runtest script, refresh test results. Add options in StandAlone: --reflect-all-io-variables --reflect-shared-std140-ubo --reflect-shared-std140-ssbo refresh test results. Now the index, size of unsized array are expected.
This commit is contained in:
Chow
GitHub
parent
ff6dcca575
commit
8111268575
@ -555,6 +555,12 @@ void ProcessArguments(std::vector<std::unique_ptr<glslang::TWorkItem>>& workItem
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ReflectOptions |= EShReflectionAllBlockVariables;
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} else if (lowerword == "reflect-unwrap-io-blocks") {
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ReflectOptions |= EShReflectionUnwrapIOBlocks;
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} else if (lowerword == "reflect-all-io-variables") {
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ReflectOptions |= EShReflectionAllIOVariables;
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} else if (lowerword == "reflect-shared-std140-ubo") {
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ReflectOptions |= EShReflectionSharedStd140UBO;
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} else if (lowerword == "reflect-shared-std140-ssbo") {
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ReflectOptions |= EShReflectionSharedStd140SSBO;
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} else if (lowerword == "resource-set-bindings" || // synonyms
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lowerword == "resource-set-binding" ||
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lowerword == "rsb") {
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@ -34,6 +34,21 @@ void atomicOpPass()
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origu = atomicCompSwap(atomu, 10u, 8u);
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}
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layout(binding = 2,std430) buffer ssboElem01
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{
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int member01;
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int memberArr01[2];
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int memberUnsizedArr01[];
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} ssboStd430Arr[2];
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// if turns on EShReflectionSharedStd140SSBO, SPIR-V would be different
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layout(binding = 3,shared) buffer ssboElem02
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{
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int member02;
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int memberArr02[2];
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int memberUnsizedArr02[];
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} ssboSharedArr[2];
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#extension GL_ARB_shader_storage_buffer_object : disable
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layout(binding = 1,std430) buffer BufferFail // Error std430 and "buffer" block support disabled
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@ -4,8 +4,8 @@ ERROR: 0:11: 'layout qualifier' : can only apply depth layout to gl_FragDepth
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ERROR: 0:12: 'gl_FragDepth' : cannot redeclare after use
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ERROR: 0:14: 'atomic_uint' : array must be explicitly sized
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ERROR: 0:17: 'imageSize' : required extension not requested: GL_ARB_shader_image_size
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ERROR: 0:39: 'std430' : not supported for this version or the enabled extensions
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ERROR: 0:39: '' : syntax error, unexpected IDENTIFIER, expecting LEFT_BRACE or COMMA or SEMICOLON
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ERROR: 0:54: 'std430' : not supported for this version or the enabled extensions
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ERROR: 0:54: '' : syntax error, unexpected IDENTIFIER, expecting LEFT_BRACE or COMMA or SEMICOLON
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ERROR: 7 compilation errors. No code generated.
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@ -82,6 +82,8 @@ ERROR: node is still EOpNull!
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0:? 'iv2dim' ( global 2-component vector of int)
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0:? 'iv2dim1' ( global 2-component vector of int)
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0:? 'anon@0' (layout( binding=0 column_major std430) buffer block{layout( column_major std430 offset=0) buffer int atomi, layout( column_major std430 offset=4) buffer uint atomu})
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0:? 'ssboStd430Arr' (layout( binding=2 column_major std430) buffer 2-element array of block{layout( column_major std430 offset=0) buffer int member01, layout( column_major std430 offset=4) buffer 2-element array of int memberArr01, layout( column_major std430 offset=12) buffer unsized 1-element array of int memberUnsizedArr01})
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0:? 'ssboSharedArr' (layout( binding=3 column_major shared) buffer 2-element array of block{layout( column_major shared) buffer int member02, layout( column_major shared) buffer 2-element array of int memberArr02, layout( column_major shared) buffer unsized 1-element array of int memberUnsizedArr02})
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Linked fragment stage:
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@ -117,4 +119,6 @@ ERROR: node is still EOpNull!
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0:? 'iv2dim' ( global 2-component vector of int)
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0:? 'iv2dim1' ( global 2-component vector of int)
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0:? 'anon@0' (layout( binding=0 column_major std430) buffer block{layout( column_major std430 offset=0) buffer int atomi, layout( column_major std430 offset=4) buffer uint atomu})
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0:? 'ssboStd430Arr' (layout( binding=2 column_major std430) buffer 2-element array of block{layout( column_major std430 offset=0) buffer int member01, layout( column_major std430 offset=4) buffer 2-element array of int memberArr01, layout( column_major std430 offset=12) buffer unsized 1-element array of int memberUnsizedArr01})
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0:? 'ssboSharedArr' (layout( binding=3 column_major shared) buffer 2-element array of block{layout( column_major shared) buffer int member02, layout( column_major shared) buffer 2-element array of int memberArr02, layout( column_major shared) buffer unsized 1-element array of int memberUnsizedArr02})
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@ -18,12 +18,12 @@ cb1: offset 0, type 1404, size 1, index 4, binding -1, stages 16
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tb1: offset 0, type 1404, size 1, index 5, binding -1, stages 16
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Uniform block reflection:
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t4: offset -1, type ffffffff, size 0, index -1, binding 14, stages 16, numMembers 1
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t5: offset -1, type ffffffff, size 0, index -1, binding 15, stages 16, numMembers 1
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u5: offset -1, type ffffffff, size 0, index -1, binding 45, stages 16, numMembers 1
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u6: offset -1, type ffffffff, size 0, index -1, binding 46, stages 16, numMembers 1
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cb: offset -1, type ffffffff, size 4, index -1, binding 51, stages 16, numMembers 1
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tb: offset -1, type ffffffff, size 4, index -1, binding 17, stages 16, numMembers 1
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t4: offset -1, type ffffffff, size 16, index 0, binding 14, stages 16, numMembers 1
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t5: offset -1, type ffffffff, size 4, index 1, binding 15, stages 16, numMembers 1
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u5: offset -1, type ffffffff, size 4, index 2, binding 45, stages 16, numMembers 1
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u6: offset -1, type ffffffff, size 4, index 3, binding 46, stages 16, numMembers 1
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cb: offset -1, type ffffffff, size 4, index 4, binding 51, stages 16, numMembers 1
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tb: offset -1, type ffffffff, size 4, index 5, binding 17, stages 16, numMembers 1
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Buffer variable reflection:
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@ -12,8 +12,8 @@ c2_b: offset 16, type 1404, size 1, index 1, binding -1, stages 16
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c2_c: offset 20, type 1406, size 1, index 1, binding -1, stages 16
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Uniform block reflection:
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cbuff1: offset -1, type ffffffff, size 24, index -1, binding 2, stages 16, numMembers 3
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cbuff2: offset -1, type ffffffff, size 24, index -1, binding 3, stages 16, numMembers 3
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cbuff1: offset -1, type ffffffff, size 24, index 0, binding 2, stages 16, numMembers 3
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cbuff2: offset -1, type ffffffff, size 24, index 1, binding 3, stages 16, numMembers 3
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Buffer variable reflection:
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@ -63,12 +63,12 @@ foo1: offset 0, type 1406, size 1, index 4, binding -1, stages 1
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foo2: offset 0, type 1406, size 1, index 5, binding -1, stages 1
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Uniform block reflection:
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nameless: offset -1, type ffffffff, size 496, index -1, binding -1, stages 1, numMembers 9
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$Global: offset -1, type ffffffff, size 3088, index -1, binding -1, stages 1, numMembers 106
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c_nameless: offset -1, type ffffffff, size 96, index -1, binding -1, stages 1, numMembers 5
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nested: offset -1, type ffffffff, size 32, index -1, binding -1, stages 1, numMembers 4
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abl: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl2: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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nameless: offset -1, type ffffffff, size 496, index 0, binding -1, stages 1, numMembers 9
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$Global: offset -1, type ffffffff, size 3088, index 1, binding -1, stages 1, numMembers 106
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c_nameless: offset -1, type ffffffff, size 96, index 2, binding -1, stages 1, numMembers 5
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nested: offset -1, type ffffffff, size 32, index 3, binding -1, stages 1, numMembers 4
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abl: offset -1, type ffffffff, size 4, index 4, binding -1, stages 1, numMembers 1
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abl2: offset -1, type ffffffff, size 4, index 5, binding -1, stages 1, numMembers 1
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Buffer variable reflection:
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@ -219,12 +219,12 @@ tb1: offset 0, type 1404, size 1, index 5, binding -1, stages 16
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ts6: offset -1, type 8b5f, size 1, index -1, binding 71, stages 16
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Uniform block reflection:
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t4: offset -1, type ffffffff, size 0, index -1, binding 21, stages 16, numMembers 1
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t5: offset -1, type ffffffff, size 0, index -1, binding 22, stages 16, numMembers 1
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u5: offset -1, type ffffffff, size 0, index -1, binding 44, stages 16, numMembers 1
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u6: offset -1, type ffffffff, size 0, index -1, binding 34, stages 16, numMembers 1
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cb: offset -1, type ffffffff, size 4, index -1, binding 51, stages 16, numMembers 1
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tb: offset -1, type ffffffff, size 4, index -1, binding 27, stages 16, numMembers 1
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t4: offset -1, type ffffffff, size 16, index 0, binding 21, stages 16, numMembers 1
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t5: offset -1, type ffffffff, size 4, index 1, binding 22, stages 16, numMembers 1
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u5: offset -1, type ffffffff, size 4, index 2, binding 44, stages 16, numMembers 1
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u6: offset -1, type ffffffff, size 4, index 3, binding 34, stages 16, numMembers 1
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cb: offset -1, type ffffffff, size 4, index 4, binding 51, stages 16, numMembers 1
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tb: offset -1, type ffffffff, size 4, index 5, binding 27, stages 16, numMembers 1
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Buffer variable reflection:
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@ -7,7 +7,7 @@ ubo_block.vsonly_uniform: offset 8, type 1406, size 1, index 0, binding -1, stag
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ubo_block.fsonly_uniform: offset 12, type 1406, size 1, index 0, binding -1, stages 16
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Uniform block reflection:
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ubo_block: offset -1, type ffffffff, size 16, index -1, binding 0, stages 17, numMembers 4
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ubo_block: offset -1, type ffffffff, size 16, index 0, binding 0, stages 17, numMembers 4
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Buffer variable reflection:
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@ -15,6 +15,8 @@ Buffer block reflection:
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Pipeline input reflection:
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vertin: offset 0, type 1406, size 1, index 0, binding -1, stages 1
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gl_VertexID: offset 0, type 1404, size 1, index 0, binding -1, stages 1
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gl_InstanceID: offset 0, type 1404, size 1, index 0, binding -1, stages 1
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Pipeline output reflection:
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fragout: offset 0, type 1406, size 1, index 0, binding -1, stages 16
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@ -6,7 +6,7 @@ ubo_block.vsonly_uniform: offset 8, type 1406, size 1, index 0, binding -1, stag
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ubo_block.fsonly_uniform: offset 12, type 1406, size 1, index 0, binding -1, stages 16
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Uniform block reflection:
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ubo_block: offset -1, type ffffffff, size 16, index -1, binding 0, stages 17, numMembers 4
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ubo_block: offset -1, type ffffffff, size 16, index 0, binding 0, stages 17, numMembers 4
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Buffer variable reflection:
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@ -32,7 +32,7 @@ uniform_multi[3][1][0]: offset -1, type 1406, size 2, index -1, binding -1, stag
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uniform_multi[3][2][0]: offset -1, type 1406, size 2, index -1, binding -1, stages 1, arrayStride 4, topLevelArrayStride 24
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Uniform block reflection:
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UBO: offset -1, type ffffffff, size 192, index -1, binding -1, stages 1, numMembers 7
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UBO: offset -1, type ffffffff, size 192, index 0, binding -1, stages 1, numMembers 7
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Buffer variable reflection:
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t[0].v[0].position[0]: offset 0, type 1406, size 3, index 0, binding -1, stages 1, arrayStride 4, topLevelArrayStride 72
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@ -51,18 +51,19 @@ MultipleArrays.tri[0].v[2].normal[0]: offset 60, type 1406, size 3, index 1, bin
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MultipleArrays.vert[0].position[0]: offset 360, type 1406, size 3, index 1, binding -1, stages 1, arrayStride 4, topLevelArrayStride 24
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MultipleArrays.vert[0].normal[0]: offset 372, type 1406, size 3, index 1, binding -1, stages 0, arrayStride 4, topLevelArrayStride 24
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MultipleArrays.f[0]: offset 480, type 1406, size 5, index 1, binding -1, stages 1, arrayStride 4, topLevelArrayStride 4
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ArrayedBind[0].a: offset 0, type 1406, size 1, index 4, binding -1, stages 0
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ArrayedBind[0].b: offset 4, type 1406, size 1, index 4, binding -1, stages 1
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ArrayedBind.a: offset 0, type 1406, size 1, index 2, binding -1, stages 0
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ArrayedBind.b: offset 4, type 1406, size 1, index 2, binding -1, stages 1
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Buffer block reflection:
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VertexCollection: offset -1, type ffffffff, size 400, index -1, binding -1, stages 1, numMembers 7
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MultipleArrays: offset -1, type ffffffff, size 500, index -1, binding -1, stages 1, numMembers 9
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ArrayedBind[0]: offset -1, type ffffffff, size 8, index -1, binding -1, stages 1, numMembers 2
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ArrayedBind[1]: offset -1, type ffffffff, size 8, index -1, binding -1, stages 1, numMembers 2
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ArrayedBind[2]: offset -1, type ffffffff, size 8, index -1, binding -1, stages 1, numMembers 2
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VertexCollection: offset -1, type ffffffff, size 400, index 0, binding -1, stages 1, numMembers 7
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MultipleArrays: offset -1, type ffffffff, size 500, index 1, binding -1, stages 1, numMembers 9
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ArrayedBind[0]: offset -1, type ffffffff, size 8, index 2, binding -1, stages 1, numMembers 2
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ArrayedBind[1]: offset -1, type ffffffff, size 8, index 3, binding -1, stages 1, numMembers 2
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ArrayedBind[2]: offset -1, type ffffffff, size 8, index 4, binding -1, stages 1, numMembers 2
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Pipeline input reflection:
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gl_InstanceID: offset 0, type 1404, size 1, index 0, binding -1, stages 1
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gl_VertexID: offset 0, type 1404, size 1, index 0, binding -1, stages 1
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Pipeline output reflection:
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outval.val: offset 0, type 1406, size 1, index 0, binding -1, stages 1
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@ -90,8 +90,8 @@ deepA[1].d2.d1[2].b: offset -1, type 8b56, size 1, index -1, binding -1, stages
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deepA[1].d2.d1[3].va: offset -1, type 8b50, size 3, index -1, binding -1, stages 1, arrayStride 8, topLevelArrayStride 176
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deepA[1].d2.d1[3].b: offset -1, type 8b56, size 1, index -1, binding -1, stages 1, topLevelArrayStride 176
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ufDead3: offset -1, type 1406, size 1, index -1, binding -1, stages 1
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abl.foo: offset 0, type 1406, size 1, index 7, binding -1, stages 1
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abl2.foo: offset 0, type 1406, size 1, index 11, binding -1, stages 1
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abl.foo: offset 0, type 1406, size 1, index 4, binding -1, stages 1
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abl2.foo: offset 0, type 1406, size 1, index 8, binding -1, stages 1
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buf1.runtimeArray: offset 4, type 1406, size 4, index 12, binding -1, stages 1, arrayStride 4, topLevelArrayStride 4
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buf2.runtimeArray.c: offset 8, type 1406, size 1, index 13, binding -1, stages 1, topLevelArrayStride 12
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buf3.runtimeArray: offset 4, type 1406, size 0, index 14, binding -1, stages 1, arrayStride 4, topLevelArrayStride 4
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@ -145,24 +145,24 @@ t[4].v[2].position: offset 336, type 1406, size 3, index 17, binding -1, stages
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t[4].v[2].normal: offset 348, type 1406, size 3, index 17, binding -1, stages 1, arrayStride 4, topLevelArrayStride 72
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Uniform block reflection:
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named: offset -1, type ffffffff, size 304, index -1, binding -1, stages 1, numMembers 10
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nameless: offset -1, type ffffffff, size 496, index -1, binding -1, stages 1, numMembers 9
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c_nameless: offset -1, type ffffffff, size 112, index -1, binding -1, stages 1, numMembers 5
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nested: offset -1, type ffffffff, size 32, index -1, binding -1, stages 1, numMembers 4
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abl[0]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl[1]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl[2]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl[3]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl2[0]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl2[1]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl2[2]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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abl2[3]: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 1
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buf1: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 2
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buf2: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 4
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buf3: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 2
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buf4: offset -1, type ffffffff, size 4, index -1, binding -1, stages 1, numMembers 4
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nested2: offset -1, type ffffffff, size 208, index -1, binding -1, stages 1, numMembers 15
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VertexCollection: offset -1, type ffffffff, size 400, index -1, binding -1, stages 1, numMembers 31
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named: offset -1, type ffffffff, size 304, index 0, binding -1, stages 1, numMembers 10
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nameless: offset -1, type ffffffff, size 496, index 1, binding -1, stages 1, numMembers 9
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c_nameless: offset -1, type ffffffff, size 112, index 2, binding -1, stages 1, numMembers 5
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nested: offset -1, type ffffffff, size 32, index 3, binding -1, stages 1, numMembers 4
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abl[0]: offset -1, type ffffffff, size 4, index 4, binding -1, stages 1, numMembers 1
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abl[1]: offset -1, type ffffffff, size 4, index 5, binding -1, stages 1, numMembers 1
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abl[2]: offset -1, type ffffffff, size 4, index 6, binding -1, stages 1, numMembers 1
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abl[3]: offset -1, type ffffffff, size 4, index 7, binding -1, stages 1, numMembers 1
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abl2[0]: offset -1, type ffffffff, size 4, index 8, binding -1, stages 1, numMembers 1
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abl2[1]: offset -1, type ffffffff, size 4, index 9, binding -1, stages 1, numMembers 1
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abl2[2]: offset -1, type ffffffff, size 4, index 10, binding -1, stages 1, numMembers 1
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abl2[3]: offset -1, type ffffffff, size 4, index 11, binding -1, stages 1, numMembers 1
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buf1: offset -1, type ffffffff, size 8, index 12, binding -1, stages 1, numMembers 2
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buf2: offset -1, type ffffffff, size 16, index 13, binding -1, stages 1, numMembers 4
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buf3: offset -1, type ffffffff, size 8, index 14, binding -1, stages 1, numMembers 2
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buf4: offset -1, type ffffffff, size 16, index 15, binding -1, stages 1, numMembers 4
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nested2: offset -1, type ffffffff, size 208, index 16, binding -1, stages 1, numMembers 15
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VertexCollection: offset -1, type ffffffff, size 400, index 17, binding -1, stages 1, numMembers 31
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Buffer variable reflection:
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@ -37,17 +37,17 @@ diff -b $BASEDIR/badMacroArgs.frag.out $TARGETDIR/badMacroArgs.frag.out || HASER
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echo Running reflection...
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$EXE -l -q -C reflection.vert > $TARGETDIR/reflection.vert.out
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diff -b $BASEDIR/reflection.vert.out $TARGETDIR/reflection.vert.out || HASERROR=1
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$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks reflection.options.vert > $TARGETDIR/reflection.options.vert.out
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$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks --reflect-all-io-variables --reflect-shared-std140-ubo --reflect-shared-std140-ssbo reflection.options.vert > $TARGETDIR/reflection.options.vert.out
|
||||
diff -b $BASEDIR/reflection.options.vert.out $TARGETDIR/reflection.options.vert.out || HASERROR=1
|
||||
$EXE -l -q -C reflection.frag > $TARGETDIR/reflection.frag.out
|
||||
diff -b $BASEDIR/reflection.frag.out $TARGETDIR/reflection.frag.out || HASERROR=1
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks reflection.frag > $TARGETDIR/reflection.options.frag.out
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks --reflect-all-io-variables --reflect-shared-std140-ubo --reflect-shared-std140-ssbo reflection.frag > $TARGETDIR/reflection.options.frag.out
|
||||
diff -b $BASEDIR/reflection.options.frag.out $TARGETDIR/reflection.options.frag.out || HASERROR=1
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks reflection.options.geom > $TARGETDIR/reflection.options.geom.out
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks --reflect-all-io-variables --reflect-shared-std140-ubo --reflect-shared-std140-ssbo reflection.options.geom > $TARGETDIR/reflection.options.geom.out
|
||||
diff -b $BASEDIR/reflection.options.geom.out $TARGETDIR/reflection.options.geom.out || HASERROR=1
|
||||
$EXE -l -q -C reflection.linked.vert reflection.linked.frag > $TARGETDIR/reflection.linked.out
|
||||
diff -b $BASEDIR/reflection.linked.out $TARGETDIR/reflection.linked.out || HASERROR=1
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks reflection.linked.vert reflection.linked.frag > $TARGETDIR/reflection.linked.options.out
|
||||
$EXE -l -q -C --reflect-strict-array-suffix --reflect-basic-array-suffix --reflect-intermediate-io --reflect-separate-buffers --reflect-all-block-variables --reflect-unwrap-io-blocks --reflect-all-io-variables --reflect-shared-std140-ubo --reflect-shared-std140-ssbo reflection.linked.vert reflection.linked.frag > $TARGETDIR/reflection.linked.options.out
|
||||
diff -b $BASEDIR/reflection.linked.options.out $TARGETDIR/reflection.linked.options.out || HASERROR=1
|
||||
$EXE -D -Od -e flizv -l -q -C -V -Od hlsl.reflection.vert > $TARGETDIR/hlsl.reflection.vert.out
|
||||
diff -b $BASEDIR/hlsl.reflection.vert.out $TARGETDIR/hlsl.reflection.vert.out || HASERROR=1
|
||||
|
||||
@ -164,7 +164,9 @@ typedef enum {
|
||||
GLSLANG_REFLECTION_SEPARATE_BUFFERS_BIT = (1 << 3),
|
||||
GLSLANG_REFLECTION_ALL_BLOCK_VARIABLES_BIT = (1 << 4),
|
||||
GLSLANG_REFLECTION_UNWRAP_IO_BLOCKS_BIT = (1 << 5),
|
||||
GLSLANG_REFLECTION_SHARED_STD140_BLOCKS_BIT = (1 << 6),
|
||||
GLSLANG_REFLECTION_ALL_IO_VARIABLES_BIT = (1 << 6),
|
||||
GLSLANG_REFLECTION_SHARED_STD140_SSBO_BIT = (1 << 7),
|
||||
GLSLANG_REFLECTION_SHARED_STD140_UBO_BIT = (1 << 8),
|
||||
LAST_ELEMENT_MARKER(GLSLANG_REFLECTION_COUNT),
|
||||
} glslang_reflection_options_t;
|
||||
|
||||
|
||||
@ -309,26 +309,43 @@ struct TSymbolValidater
|
||||
TIntermSymbol* base = ent1.symbol;
|
||||
const TType& type = ent1.symbol->getType();
|
||||
const TString& name = entKey.first;
|
||||
TString mangleName1, mangleName2;
|
||||
type.appendMangledName(mangleName1);
|
||||
EShLanguage stage = ent1.stage;
|
||||
TString mangleName1, mangleName2;
|
||||
if (currentStage != stage) {
|
||||
preStage = currentStage;
|
||||
currentStage = stage;
|
||||
nextStage = EShLangCount;
|
||||
for (int i = currentStage + 1; i < EShLangCount; i++) {
|
||||
if (inVarMaps[i] != nullptr)
|
||||
if (inVarMaps[i] != nullptr) {
|
||||
nextStage = static_cast<EShLanguage>(i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (type.getQualifier().isArrayedIo(stage)) {
|
||||
TType subType(type, 0);
|
||||
subType.appendMangledName(mangleName1);
|
||||
} else {
|
||||
type.appendMangledName(mangleName1);
|
||||
}
|
||||
|
||||
if (base->getQualifier().storage == EvqVaryingIn) {
|
||||
// validate stage in;
|
||||
if (preStage == EShLangCount)
|
||||
return;
|
||||
if (name == "gl_PerVertex")
|
||||
return;
|
||||
if (outVarMaps[preStage] != nullptr) {
|
||||
auto ent2 = outVarMaps[preStage]->find(name);
|
||||
if (ent2 != outVarMaps[preStage]->end()) {
|
||||
if (ent2->second.symbol->getType().getQualifier().isArrayedIo(preStage)) {
|
||||
TType subType(ent2->second.symbol->getType(), 0);
|
||||
subType.appendMangledName(mangleName2);
|
||||
}
|
||||
else {
|
||||
ent2->second.symbol->getType().appendMangledName(mangleName2);
|
||||
}
|
||||
if (mangleName1 == mangleName2)
|
||||
return;
|
||||
else {
|
||||
@ -343,10 +360,18 @@ struct TSymbolValidater
|
||||
// validate stage out;
|
||||
if (nextStage == EShLangCount)
|
||||
return;
|
||||
if (name == "gl_PerVertex")
|
||||
return;
|
||||
if (outVarMaps[nextStage] != nullptr) {
|
||||
auto ent2 = inVarMaps[nextStage]->find(name);
|
||||
if (ent2 != inVarMaps[nextStage]->end()) {
|
||||
if (ent2->second.symbol->getType().getQualifier().isArrayedIo(nextStage)) {
|
||||
TType subType(ent2->second.symbol->getType(), 0);
|
||||
subType.appendMangledName(mangleName2);
|
||||
}
|
||||
else {
|
||||
ent2->second.symbol->getType().appendMangledName(mangleName2);
|
||||
}
|
||||
if (mangleName1 == mangleName2)
|
||||
return;
|
||||
else {
|
||||
|
||||
@ -1550,7 +1550,9 @@ int TIntermediate::getBaseAlignment(const TType& type, int& size, int& stride, T
|
||||
RoundToPow2(size, alignment);
|
||||
stride = size; // uses full matrix size for stride of an array of matrices (not quite what rule 6/8, but what's expected)
|
||||
// uses the assumption for rule 10 in the comment above
|
||||
size = stride * type.getOuterArraySize();
|
||||
// use one element to represent the last member of SSBO which is unsized array
|
||||
int arraySize = (type.isUnsizedArray() && (type.getOuterArraySize() == 0)) ? 1 : type.getOuterArraySize();
|
||||
size = stride * arraySize;
|
||||
return alignment;
|
||||
}
|
||||
|
||||
|
||||
@ -107,21 +107,12 @@ public:
|
||||
else
|
||||
baseName = "";
|
||||
|
||||
if (base.getType().isArray()) {
|
||||
TType derefType(base.getType(), 0);
|
||||
|
||||
assert(!anonymous);
|
||||
for (int e = 0; e < base.getType().getCumulativeArraySize(); ++e)
|
||||
blockIndex = addBlockName(blockName + "[" + String(e) + "]", derefType,
|
||||
intermediate.getBlockSize(base.getType()));
|
||||
}
|
||||
else
|
||||
blockIndex = addBlockName(blockName, base.getType(), intermediate.getBlockSize(base.getType()));
|
||||
}
|
||||
|
||||
// Use a degenerate (empty) set of dereferences to immediately put as at the end of
|
||||
// the dereference change expected by blowUpActiveAggregate.
|
||||
blowUpActiveAggregate(base.getType(), baseName, derefs, derefs.end(), offset, blockIndex, 0, 0,
|
||||
blowUpActiveAggregate(base.getType(), baseName, derefs, derefs.end(), offset, blockIndex, 0, -1, 0,
|
||||
base.getQualifier().storage, updateStageMasks);
|
||||
}
|
||||
}
|
||||
@ -259,7 +250,7 @@ public:
|
||||
// A value of 0 for arraySize will mean to use the full array's size.
|
||||
void blowUpActiveAggregate(const TType& baseType, const TString& baseName, const TList<TIntermBinary*>& derefs,
|
||||
TList<TIntermBinary*>::const_iterator deref, int offset, int blockIndex, int arraySize,
|
||||
int topLevelArrayStride, TStorageQualifier baseStorage, bool active)
|
||||
int topLevelArraySize, int topLevelArrayStride, TStorageQualifier baseStorage, bool active)
|
||||
{
|
||||
// when strictArraySuffix is enabled, we closely follow the rules from ARB_program_interface_query.
|
||||
// Broadly:
|
||||
@ -288,14 +279,15 @@ public:
|
||||
// Visit all the indices of this array, and for each one add on the remaining dereferencing
|
||||
for (int i = 0; i < std::max(visitNode->getLeft()->getType().getOuterArraySize(), 1); ++i) {
|
||||
TString newBaseName = name;
|
||||
if (strictArraySuffix && blockParent)
|
||||
if (terminalType->getBasicType() == EbtBlock) {}
|
||||
else if (strictArraySuffix && blockParent)
|
||||
newBaseName.append(TString("[0]"));
|
||||
else if (strictArraySuffix || baseType.getBasicType() != EbtBlock)
|
||||
newBaseName.append(TString("[") + String(i) + "]");
|
||||
TList<TIntermBinary*>::const_iterator nextDeref = deref;
|
||||
++nextDeref;
|
||||
blowUpActiveAggregate(*terminalType, newBaseName, derefs, nextDeref, offset, blockIndex, arraySize,
|
||||
topLevelArrayStride, baseStorage, active);
|
||||
topLevelArraySize, topLevelArrayStride, baseStorage, active);
|
||||
|
||||
if (offset >= 0)
|
||||
offset += stride;
|
||||
@ -308,9 +300,10 @@ public:
|
||||
int stride = getArrayStride(baseType, visitNode->getLeft()->getType());
|
||||
|
||||
index = visitNode->getRight()->getAsConstantUnion()->getConstArray()[0].getIConst();
|
||||
if (strictArraySuffix && blockParent) {
|
||||
if (terminalType->getBasicType() == EbtBlock) {}
|
||||
else if (strictArraySuffix && blockParent)
|
||||
name.append(TString("[0]"));
|
||||
} else if (strictArraySuffix || baseType.getBasicType() != EbtBlock) {
|
||||
else if (strictArraySuffix || baseType.getBasicType() != EbtBlock) {
|
||||
name.append(TString("[") + String(index) + "]");
|
||||
|
||||
if (offset >= 0)
|
||||
@ -320,7 +313,10 @@ public:
|
||||
if (topLevelArrayStride == 0)
|
||||
topLevelArrayStride = stride;
|
||||
|
||||
// expand top-level arrays in blocks with [0] suffix
|
||||
if (topLevelArrayStride != 0 && visitNode->getLeft()->getType().isArray()) {
|
||||
blockParent = false;
|
||||
}
|
||||
break;
|
||||
}
|
||||
case EOpIndexDirectStruct:
|
||||
@ -330,6 +326,12 @@ public:
|
||||
if (name.size() > 0)
|
||||
name.append(".");
|
||||
name.append((*visitNode->getLeft()->getType().getStruct())[index].type->getFieldName());
|
||||
|
||||
// expand non top-level arrays with [x] suffix
|
||||
if (visitNode->getLeft()->getType().getBasicType() != EbtBlock && terminalType->isArray())
|
||||
{
|
||||
blockParent = false;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
@ -349,14 +351,16 @@ public:
|
||||
if (offset >= 0)
|
||||
stride = getArrayStride(baseType, *terminalType);
|
||||
|
||||
if (topLevelArrayStride == 0)
|
||||
topLevelArrayStride = stride;
|
||||
|
||||
int arrayIterateSize = std::max(terminalType->getOuterArraySize(), 1);
|
||||
|
||||
// for top-level arrays in blocks, only expand [0] to avoid explosion of items
|
||||
if (strictArraySuffix && blockParent)
|
||||
if ((strictArraySuffix && blockParent) ||
|
||||
((topLevelArraySize == arrayIterateSize) && (topLevelArrayStride == 0))) {
|
||||
arrayIterateSize = 1;
|
||||
}
|
||||
|
||||
if (topLevelArrayStride == 0)
|
||||
topLevelArrayStride = stride;
|
||||
|
||||
for (int i = 0; i < arrayIterateSize; ++i) {
|
||||
TString newBaseName = name;
|
||||
@ -367,7 +371,7 @@ public:
|
||||
offset = baseOffset + stride * i;
|
||||
|
||||
blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), offset, blockIndex, 0,
|
||||
topLevelArrayStride, baseStorage, active);
|
||||
topLevelArraySize, topLevelArrayStride, baseStorage, active);
|
||||
}
|
||||
} else {
|
||||
// Visit all members of this aggregate, and for each one,
|
||||
@ -396,8 +400,31 @@ public:
|
||||
arrayStride = getArrayStride(baseType, derefType);
|
||||
}
|
||||
|
||||
if (topLevelArraySize == -1 && arrayStride == 0 && blockParent)
|
||||
topLevelArraySize = 1;
|
||||
|
||||
if (strictArraySuffix && blockParent) {
|
||||
// if this member is an array, store the top-level array stride but start the explosion from
|
||||
// the inner struct type.
|
||||
if (derefType.isArray() && derefType.isStruct()) {
|
||||
newBaseName.append("[0]");
|
||||
auto dimSize = derefType.isUnsizedArray() ? 0 : derefType.getArraySizes()->getDimSize(0);
|
||||
blowUpActiveAggregate(TType(derefType, 0), newBaseName, derefs, derefs.end(), memberOffsets[i],
|
||||
blockIndex, 0, dimSize, arrayStride, terminalType->getQualifier().storage, false);
|
||||
}
|
||||
else if (derefType.isArray()) {
|
||||
auto dimSize = derefType.isUnsizedArray() ? 0 : derefType.getArraySizes()->getDimSize(0);
|
||||
blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), memberOffsets[i], blockIndex,
|
||||
0, dimSize, 0, terminalType->getQualifier().storage, false);
|
||||
}
|
||||
else {
|
||||
blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), memberOffsets[i], blockIndex,
|
||||
0, 1, 0, terminalType->getQualifier().storage, false);
|
||||
}
|
||||
} else {
|
||||
blowUpActiveAggregate(derefType, newBaseName, derefs, derefs.end(), offset, blockIndex, 0,
|
||||
arrayStride, baseStorage, active);
|
||||
topLevelArraySize, arrayStride, baseStorage, active);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -433,6 +460,7 @@ public:
|
||||
if ((reflection.options & EShReflectionSeparateBuffers) && terminalType->isAtomic())
|
||||
reflection.atomicCounterUniformIndices.push_back(uniformIndex);
|
||||
|
||||
variables.back().topLevelArraySize = topLevelArraySize;
|
||||
variables.back().topLevelArrayStride = topLevelArrayStride;
|
||||
|
||||
if ((reflection.options & EShReflectionAllBlockVariables) && active) {
|
||||
@ -564,15 +592,6 @@ public:
|
||||
if (! anonymous)
|
||||
baseName = blockName;
|
||||
|
||||
if (base->getType().isArray()) {
|
||||
TType derefType(base->getType(), 0);
|
||||
|
||||
assert(! anonymous);
|
||||
for (int e = 0; e < base->getType().getCumulativeArraySize(); ++e)
|
||||
blockIndex = addBlockName(blockName + "[" + String(e) + "]", derefType,
|
||||
intermediate.getBlockSize(base->getType()));
|
||||
baseName.append(TString("[0]"));
|
||||
} else
|
||||
blockIndex = addBlockName(blockName, base->getType(), intermediate.getBlockSize(base->getType()));
|
||||
|
||||
if (reflection.options & EShReflectionAllBlockVariables) {
|
||||
@ -580,51 +599,12 @@ public:
|
||||
// the dereference change expected by blowUpActiveAggregate.
|
||||
TList<TIntermBinary*> derefs;
|
||||
|
||||
// because we don't have any derefs, the first thing blowUpActiveAggregate will do is iterate over each
|
||||
// member in the struct definition. This will lose any information about whether the parent was a buffer
|
||||
// block. So if we're using strict array rules which don't expand the first child of a buffer block we
|
||||
// instead iterate over the children here.
|
||||
const bool strictArraySuffix = (reflection.options & EShReflectionStrictArraySuffix);
|
||||
bool blockParent = (base->getType().getBasicType() == EbtBlock && base->getQualifier().storage == EvqBuffer);
|
||||
|
||||
if (strictArraySuffix && blockParent) {
|
||||
TType structDerefType(base->getType(), 0);
|
||||
|
||||
const TType &structType = base->getType().isArray() ? structDerefType : base->getType();
|
||||
const TTypeList& typeList = *structType.getStruct();
|
||||
|
||||
TVector<int> memberOffsets;
|
||||
|
||||
memberOffsets.resize(typeList.size());
|
||||
getOffsets(structType, memberOffsets);
|
||||
|
||||
for (int i = 0; i < (int)typeList.size(); ++i) {
|
||||
TType derefType(structType, i);
|
||||
TString name = baseName;
|
||||
if (name.size() > 0)
|
||||
name.append(".");
|
||||
name.append(typeList[i].type->getFieldName());
|
||||
|
||||
// if this member is an array, store the top-level array stride but start the explosion from
|
||||
// the inner struct type.
|
||||
if (derefType.isArray() && derefType.isStruct()) {
|
||||
name.append("[0]");
|
||||
blowUpActiveAggregate(TType(derefType, 0), name, derefs, derefs.end(), memberOffsets[i],
|
||||
blockIndex, 0, getArrayStride(structType, derefType),
|
||||
base->getQualifier().storage, false);
|
||||
} else {
|
||||
blowUpActiveAggregate(derefType, name, derefs, derefs.end(), memberOffsets[i], blockIndex,
|
||||
0, 0, base->getQualifier().storage, false);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// otherwise - if we're not using strict array suffix rules, or this isn't a block so we are
|
||||
// expanding root arrays anyway, just start the iteration from the base block type.
|
||||
blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.end(), 0, blockIndex, 0, 0,
|
||||
blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.end(), 0, blockIndex, 0, -1, 0,
|
||||
base->getQualifier().storage, false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Process the dereference chain, backward, accumulating the pieces for later forward traversal.
|
||||
// If the topNode is a reflection-granularity-array dereference, don't include that last dereference.
|
||||
@ -653,31 +633,37 @@ public:
|
||||
else
|
||||
baseName = base->getName();
|
||||
}
|
||||
blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.begin(), offset, blockIndex, arraySize, 0,
|
||||
blowUpActiveAggregate(base->getType(), baseName, derefs, derefs.begin(), offset, blockIndex, arraySize, -1, 0,
|
||||
base->getQualifier().storage, true);
|
||||
}
|
||||
|
||||
int addBlockName(const TString& name, const TType& type, int size)
|
||||
{
|
||||
int blockIndex;
|
||||
if (type.isArray()) {
|
||||
TType derefType(type, 0);
|
||||
for (int e = 0; e < type.getOuterArraySize(); ++e) {
|
||||
uint32_t memberBlockIndex = addBlockName(name + "[" + String(e) + "]", derefType, size);
|
||||
if (e == 0)
|
||||
blockIndex = memberBlockIndex;
|
||||
}
|
||||
} else {
|
||||
TReflection::TMapIndexToReflection& blocks = reflection.GetBlockMapForStorage(type.getQualifier().storage);
|
||||
|
||||
int blockIndex;
|
||||
TReflection::TNameToIndex::const_iterator it = reflection.nameToIndex.find(name.c_str());
|
||||
if (reflection.nameToIndex.find(name.c_str()) == reflection.nameToIndex.end()) {
|
||||
blockIndex = (int)blocks.size();
|
||||
reflection.nameToIndex[name.c_str()] = blockIndex;
|
||||
blocks.push_back(TObjectReflection(name.c_str(), type, -1, -1, size, -1));
|
||||
blocks.push_back(TObjectReflection(name.c_str(), type, -1, -1, size, blockIndex));
|
||||
|
||||
blocks.back().numMembers = countAggregateMembers(type);
|
||||
|
||||
if (updateStageMasks) {
|
||||
EShLanguageMask& stages = blocks.back().stages;
|
||||
stages = static_cast<EShLanguageMask>(stages | 1 << intermediate.getStage());
|
||||
}
|
||||
} else {
|
||||
else {
|
||||
blockIndex = it->second;
|
||||
|
||||
if (updateStageMasks) {
|
||||
EShLanguageMask& stages = blocks[blockIndex].stages;
|
||||
stages = static_cast<EShLanguageMask>(stages | 1 << intermediate.getStage());
|
||||
}
|
||||
@ -1064,7 +1050,7 @@ void TReflectionTraverser::visitSymbol(TIntermSymbol* base)
|
||||
{
|
||||
if (base->getQualifier().storage == EvqUniform) {
|
||||
if (base->getBasicType() == EbtBlock) {
|
||||
if (reflection.options & EShReflectionSharedStd140Blocks) {
|
||||
if (reflection.options & EShReflectionSharedStd140UBO) {
|
||||
addUniform(*base);
|
||||
}
|
||||
} else {
|
||||
@ -1072,6 +1058,13 @@ void TReflectionTraverser::visitSymbol(TIntermSymbol* base)
|
||||
}
|
||||
}
|
||||
|
||||
// #TODO add std140/layout active rules for ssbo, same with ubo.
|
||||
// Storage buffer blocks will be collected and expanding in this part.
|
||||
if((reflection.options & EShReflectionSharedStd140SSBO) &&
|
||||
(base->getQualifier().storage == EvqBuffer && base->getBasicType() == EbtBlock &&
|
||||
(base->getQualifier().layoutPacking == ElpStd140 || base->getQualifier().layoutPacking == ElpShared)))
|
||||
addUniform(*base);
|
||||
|
||||
if ((intermediate.getStage() == reflection.firstStage && base->getQualifier().isPipeInput()) ||
|
||||
(intermediate.getStage() == reflection.lastStage && base->getQualifier().isPipeOutput()))
|
||||
addPipeIOVariable(*base);
|
||||
@ -1182,15 +1175,23 @@ bool TReflection::addStage(EShLanguage stage, const TIntermediate& intermediate)
|
||||
TIntermAggregate* linkerObjects = sequnence->getAsAggregate();
|
||||
for (auto& sequnence : linkerObjects->getSequence()) {
|
||||
auto pNode = sequnence->getAsSymbolNode();
|
||||
if (pNode != nullptr && pNode->getQualifier().storage == EvqUniform &&
|
||||
(options & EShReflectionSharedStd140Blocks)) {
|
||||
if (pNode->getBasicType() == EbtBlock) {
|
||||
if (pNode != nullptr) {
|
||||
if ((pNode->getQualifier().storage == EvqUniform &&
|
||||
(options & EShReflectionSharedStd140UBO)) ||
|
||||
(pNode->getQualifier().storage == EvqBuffer &&
|
||||
(options & EShReflectionSharedStd140SSBO))) {
|
||||
// collect std140 and shared uniform block form AST
|
||||
if (pNode->getQualifier().layoutPacking == ElpStd140 ||
|
||||
pNode->getQualifier().layoutPacking == ElpShared) {
|
||||
if ((pNode->getBasicType() == EbtBlock) &&
|
||||
((pNode->getQualifier().layoutPacking == ElpStd140) ||
|
||||
(pNode->getQualifier().layoutPacking == ElpShared))) {
|
||||
pNode->traverse(&it);
|
||||
}
|
||||
}
|
||||
else if ((options & EShReflectionAllIOVariables) &&
|
||||
(pNode->getQualifier().isPipeInput() || pNode->getQualifier().isPipeOutput()))
|
||||
{
|
||||
pNode->traverse(&it);
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
|
||||
@ -271,7 +271,9 @@ typedef enum {
|
||||
EShReflectionSeparateBuffers = (1 << 3), // buffer variables and buffer blocks are reflected separately
|
||||
EShReflectionAllBlockVariables = (1 << 4), // reflect all variables in blocks, even if they are inactive
|
||||
EShReflectionUnwrapIOBlocks = (1 << 5), // unwrap input/output blocks the same as with uniform blocks
|
||||
EShReflectionSharedStd140Blocks = (1 << 6), // Apply std140/shared rules for ubo to ssbo
|
||||
EShReflectionAllIOVariables = (1 << 6), // reflect all input/output variables, even if they are inactive
|
||||
EShReflectionSharedStd140SSBO = (1 << 7), // Apply std140/shared rules for ubo to ssbo
|
||||
EShReflectionSharedStd140UBO = (1 << 8), // Apply std140/shared rules for ubo to ssbo
|
||||
LAST_ELEMENT_MARKER(EShReflectionCount),
|
||||
} EShReflectionOptions;
|
||||
|
||||
@ -696,6 +698,7 @@ public:
|
||||
int counterIndex;
|
||||
int numMembers;
|
||||
int arrayStride; // stride of an array variable
|
||||
int topLevelArraySize; // size of the top-level variable in a storage buffer member
|
||||
int topLevelArrayStride; // stride of the top-level variable in a storage buffer member
|
||||
EShLanguageMask stages;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user