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HLSL: fix several issues in mat construction from scalars

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This fixes:

1. A compilation error when assigning scalars to matricies

2. A semantic error in matrix construction from scalars.  This was
initializing the diagonal, where HLSL semantics require the scalar be
replicated to every matrix element.

3. Functions accepting mats can be called with scalars, which will
be shape-converted to the matrix type.  This was previously failing
to match the function signature.

NOTE: this does not yet handle complex scalars (a function call,
say) used to construct matricies.  That'll be added when the
node replicator service is available.  For now, there's an assert.

There's one new test (hlsl.scalar2matrix.frag).  An existing test
lsl.type.half.frag changes, because of (2) above, and a negative
test error message changes due to (3) above.

Fixes #923.
This commit is contained in:
LoopDawg 2017-06-09 14:36:46 -06:00
parent f7cd88a2b5
commit e2713125b9
7 changed files with 617 additions and 45 deletions
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24
Test/baseResults/hlsl.intrinsics.negative.frag.out
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@ -1,10 +1,10 @@
hlsl.intrinsics.negative.frag
ERROR: 0:10: 'determinant' : no matching overloaded function found
ERROR: 0:10: 'determinant' : ambiguous best function under implicit type conversion
ERROR: 0:25: 'normalize' : ambiguous best function under implicit type conversion
ERROR: 0:26: 'reflect' : ambiguous best function under implicit type conversion
ERROR: 0:27: 'refract' : ambiguous best function under implicit type conversion
ERROR: 0:28: 'refract' : no matching overloaded function found
ERROR: 0:30: 'transpose' : no matching overloaded function found
ERROR: 0:30: 'transpose' : ambiguous best function under implicit type conversion
ERROR: 0:39: 'GetRenderTargetSamplePosition' : no matching overloaded function found
ERROR: 0:46: 'asdouble' : double2 conversion not implemented
ERROR: 0:47: 'CheckAccessFullyMapped' : no matching overloaded function found
@ -104,8 +104,9 @@ ERROR: node is still EOpNull!
0:9 0 (const int)
0:9 Constant:
0:9 3 (const int)
0:10 Constant:
0:10 0.000000
0:10 determinant ( temp float)
ERROR: node is still EOpNull!
0:10 'inF0' ( in float)
0:12 direct index ( temp float)
0:12 unpackHalf2x16 ( temp 2-component vector of float)
0:12 Convert float to uint ( temp uint)
@ -150,8 +151,9 @@ ERROR: node is still EOpNull!
0:29 bitFieldReverse ( temp uint)
0:29 Convert float to uint ( temp uint)
0:29 'inF0' ( in float)
0:30 Constant:
0:30 0.000000
0:30 transpose ( temp 1X1 matrix of float)
ERROR: node is still EOpNull!
0:30 'inF0' ( in float)
0:32 Branch: Return with expression
0:32 Constant:
0:32 0.000000
@ -565,8 +567,9 @@ ERROR: node is still EOpNull!
0:9 0 (const int)
0:9 Constant:
0:9 3 (const int)
0:10 Constant:
0:10 0.000000
0:10 determinant ( temp float)
ERROR: node is still EOpNull!
0:10 'inF0' ( in float)
0:12 direct index ( temp float)
0:12 unpackHalf2x16 ( temp 2-component vector of float)
0:12 Convert float to uint ( temp uint)
@ -611,8 +614,9 @@ ERROR: node is still EOpNull!
0:29 bitFieldReverse ( temp uint)
0:29 Convert float to uint ( temp uint)
0:29 'inF0' ( in float)
0:30 Constant:
0:30 0.000000
0:30 transpose ( temp 1X1 matrix of float)
ERROR: node is still EOpNull!
0:30 'inF0' ( in float)
0:32 Branch: Return with expression
0:32 Constant:
0:32 0.000000