John Kessenich
623833fabc
Tessellation partial implementation (not ready for use yet), including:
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- the built-in constants
- built-in variable declarations, some dependent on gl_MaxPatchVertices
- layout qualifier for vertices (shared with geometry shader max_vertices)
- layout qualifiers for vertex spacing, vertex order, point mode, and primitive type
- link semantics for layout qualifiers
Still TBD:
- patch qualifier and arrayed input handling
- sizing of gl_out[]
- additional semantic checking
- supporting the extension on version 150
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24468 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-12-11 18:57:40 +00:00
John Kessenich
c719481d43
Flesh out 4.x block redeclaration semantics:
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- hide non-redeclared anonymous members
- array size limit checking
- illegal member qualifiers
- additional members
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24406 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-12-09 00:37:46 +00:00
John Kessenich
1e91f5ee8d
Add link-time checks for max_vertices, input primitive, and output primitive for existence and matching.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24157 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-11-20 22:16:41 +00:00
John Kessenich
5134b9cf57
Track what ins/outs/uniforms are used, so that errors like "declare after use" or "can't use both XXX and YYY" can be issued. So far, used this for invariant, gl_FragColor et. al., and gl_FragCoord use before redeclaration.
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Also made all tests in testlist include linker tests.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24156 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-11-20 21:12:43 +00:00
John Kessenich
e17ef84753
Fix bug where bracket dereferences were incorrectly keeping the base's qualifier (for example constBase[i] would still be a const instead of EvqTemporary).
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23722 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-28 19:49:16 +00:00
John Kessenich
9497485e14
Add geometry shader input array sizing/checking WRT declared input primitive layout.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23698 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-24 22:41:04 +00:00
