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Tessellation: Implicit array sizing and consistency checking of control-shader output arrays based on layout(vertices=...).

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24518 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-12-13 18:38:43 +00:00
parent 116c30b6ed
commit f3e2a89452
19 changed files with 434 additions and 104 deletions
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26
Test/baseResults/400.tesc.out
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@ -1,11 +1,13 @@
400.tesc
Warning, version 400 is not yet complete; some version-specific features are present, but many are missing.
ERROR: 0:4: 'length' : array must be declared with a size before using this method
ERROR: 0:6: 'quads' : unrecognized layout identifier, or qualifier requires assignemnt (e.g., binding = 4)
ERROR: 0:7: 'ccw' : unrecognized layout identifier, or qualifier requires assignemnt (e.g., binding = 4)
ERROR: 0:8: 'fractional_even_spacing' : unrecognized layout identifier, or qualifier requires assignemnt (e.g., binding = 4)
ERROR: 0:10: 'patch' : can only use on output in tessellation-control shader
ERROR: 5 compilation errors. No code generated.
ERROR: 0:39: 'vertices' : can only apply to 'out'
ERROR: 0:40: 'vertices' : cannot change previously set layout value
ERROR: 0:44: '[' : array index out of range '4'
ERROR: 7 compilation errors. No code generated.
vertices = 4
@ -67,7 +69,7 @@ ERROR: node is still EOpNull!
0:31 move second child to first child (4-component vector of float)
0:31 gl_Position: direct index for structure (4-component vector of float)
0:31 direct index (block{gl_Position,gl_PointSize,gl_ClipDistance})
0:31 'gl_out' (out unsized array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:31 'gl_out' (out 4-element array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:31 Constant:
0:31 1 (const int)
0:31 Constant:
@ -76,7 +78,7 @@ ERROR: node is still EOpNull!
0:32 move second child to first child (float)
0:32 gl_PointSize: direct index for structure (float)
0:32 direct index (block{gl_Position,gl_PointSize,gl_ClipDistance})
0:32 'gl_out' (out unsized array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:32 'gl_out' (out 4-element array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:32 Constant:
0:32 1 (const int)
0:32 Constant:
@ -86,7 +88,7 @@ ERROR: node is still EOpNull!
0:33 direct index (float)
0:33 gl_ClipDistance: direct index for structure (unsized array of float)
0:33 direct index (block{gl_Position,gl_PointSize,gl_ClipDistance})
0:33 'gl_out' (out unsized array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:33 'gl_out' (out 4-element array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:33 Constant:
0:33 1 (const int)
0:33 Constant:
@ -108,11 +110,21 @@ ERROR: node is still EOpNull!
0:36 1 (const int)
0:36 Constant:
0:36 1.300000
0:42 Function Definition: foo( (void)
0:42 Function Parameters:
0:44 Sequence
0:44 gl_PointSize: direct index for structure (float)
0:44 direct index (block{gl_Position,gl_PointSize,gl_ClipDistance})
0:44 'gl_out' (out 4-element array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:44 Constant:
0:44 4 (const int)
0:44 Constant:
0:44 1 (const int)
0:? Linker Objects
0:? 'outa' (1-element array of int)
0:? 'outa' (4-element array of int)
0:? 'patchIn' (patch in 4-component vector of float)
0:? 'patchOut' (patch out 4-component vector of float)
0:? 'gl_out' (out unsized array of block{gl_Position,gl_PointSize,gl_ClipDistance})
0:? 'gl_out' (out 4-element array of block{gl_Position,gl_PointSize,gl_ClipDistance})
Linked tessellation control stage: