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Semantics: 'invocations' defaults to 1, not 0.

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'invocations' was using 0 as the "shader never set" flag and as the
default. Formalize this and explicit set to 1 and link time.
This commit is contained in:
John Kessenich
2015-12-13 10:59:17 -07:00
parent 04bb8a01d6
commit 61d9fb9048
13 changed files with 34 additions and 26 deletions
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4
Test/baseResults/410.geom.out
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@@ -12,7 +12,7 @@ ERROR: 7 compilation errors. No code generated.
Shader version: 410
invocations = 0
invocations = -1
max_vertices = -1
input primitive = none
output primitive = none
@@ -65,7 +65,7 @@ ERROR: Linking geometry stage: At least one shader must specify an output layout
ERROR: Linking geometry stage: At least one shader must specify a layout(max_vertices = value)
Shader version: 410
invocations = 0
invocations = 1
max_vertices = -1
input primitive = none
output primitive = none