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54 Commits

Author SHA1 Message Date
Jérôme Leclercq
3a31c77524 Shader: Rename ConstantExpression to ConstantValueExpression 2021-07-08 15:22:08 +02:00
Jérôme Leclercq
a895e553d4 Graphics: rework ubershaders to prevent duplicate shaders modules 
Also rename all remaining conditions to options
 2021-07-08 14:52:39 +02:00
Jérôme Leclercq
1f6937ab1b Shader: Implement const if and const values 2021-07-07 22:38:24 +02:00
Jérôme Leclercq
d679eccb43 Shader: Fix struct indexes in case of disabled field 2021-07-07 22:38:24 +02:00
Jérôme Leclercq
72edff30c7 Shader: Add support for logical and/or 2021-07-07 22:38:24 +02:00
Jérôme Leclercq
f9af35b489 Shader: Attribute can now have expressions as values and struct fields can be conditionally supported 2021-07-07 22:38:24 +02:00
Jérôme Leclercq
ae73f68d8c Shader: Fix variable shadowing with GLSL 2021-07-06 11:43:47 +02:00
Jérôme Leclercq
c42d18243b Shader: Fix identifiers sanitization 2021-07-03 13:53:00 +02:00
Jérôme Leclercq
dfa46ebaa5 Fix shader generation unit tests 2021-06-16 16:50:00 +02:00
Jérôme Leclercq
f22b501e25 Add initial support for shader binding sets (WIP) 2021-06-16 16:50:00 +02:00
Jérôme Leclercq
815a7b0c62 Replace const ShaderAst::StatementPtr& by ShaderAst::Statement& in input 2021-06-16 16:50:00 +02:00
Jérôme Leclercq
50bf26d92f Shader: Add support for pow intrinsic 2021-06-05 01:29:36 +02:00
Jérôme Leclercq
4465e230af Shader/NZSL: Add support for array indexing 2021-06-01 16:22:41 +02:00
Jérôme Leclercq
0f3c0abb96 Shader/ShaderAst: Rename AccessMember* to Access* 2021-06-01 12:38:17 +02:00
Jérôme Leclercq
16e2f5f819 Shader: Add support for depth_write and early_fragment_tests attributes (+ FragDepth builtin) 2021-06-01 12:32:24 +02:00
Jérôme Leclercq
c2b61b6732 A lot of fixes 2021-05-28 22:58:40 +02:00
Jérôme Leclercq
58fe411750 Shader/GlslWriter: Move function forward declaration before functions using them 
Because of some weird ass shit bug in nvidia driver if functions were forward declared before declaration of UBO they were using
 2021-05-26 22:21:57 +02:00
Jérôme Leclercq
e7a2573221 Shader: Add support for FragCoord builtin 2021-05-26 22:17:07 +02:00
Jérôme Leclercq
ac57b3fbf4 Shader/GlslWriter: Accepts mono-functions shader without specifying entry points 2021-05-25 10:40:07 +02:00
Jérôme Leclercq
cce32a64d4 Upgrade Utility 2021-05-25 10:40:07 +02:00
Jérôme Leclercq
f6fd996bf1 Shader: Add support for custom functions calls (and better handle intrinsics) 2021-05-22 13:37:54 +02:00
Jérôme Leclercq
a7235ab02d Shader: Add support for max/min intrinsic 2021-05-19 20:31:26 +02:00
Lynix
61d082e61b Shader/ShaderWrite: Add optimize bool 2021-05-16 23:08:36 +02:00
Lynix
525f24af2e Shader/ShaderLang: Add support for Unary operators 2021-05-16 23:07:25 +02:00
Jérôme Leclercq
51ecff2912 ShaderLang: Add support for length intrinsic 2021-05-14 02:02:12 +02:00
Jérôme Leclercq
044195b209 Minor fixes 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
2238bbfa0c Shader: Add AstReflect 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
1a8599ba29 Shader: Add sanitization of identifiers (fixes GLSL generation) 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
87ce2edc6e Shader: Add initial support for options (WIP) 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
d335d44d6a Shader: Cleanup and rename AST files 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
afe3a0ea93 Shader: Merge AstScopedVisitor, AstValidator and TransformVisitor to SanitizeVisitor 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
54c34869a4 Fix Shader unit tests 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
0860a0689f Shader/GlslWriter: Improve GLSL readability 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
aababb205f Shader: Move attribute parsing to parser, simplifying writer code 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
bca1561f73 Shader/GlslWriter: Improve GLSL output 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
3499c1f92f Shader: Remove the need of layout(std140) in external block 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
ea99c6a19e Shader: First working version on both Vulkan & OpenGL (ES) 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
f93a5bbdc1 Shader: Rework scope handling 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
c1d1838336 ShaderLang: Proof of concept (add support for a lot of things) 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
fed7370e77 Rework shader AST (WIP) 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
b320b5b44e Shader: Add function parameters and return handling 2021-04-20 18:18:27 +02:00
Jérôme Leclercq
311cfeaf3c OpenGLRenderer: Fix Y flipping for FBOs 2021-02-20 19:23:29 +01:00
Jérôme Leclercq
a037eef4c9 Shader: Remove ShaderNode::GetExpressionType (replaced by visitor) and minor stuff 2021-01-14 22:01:53 +01:00
Jérôme Leclercq
acb998f67e ShaderAst: Add NoOp node 2021-01-14 21:58:06 +01:00
Jérôme Leclercq
a9f2e05b57 Fix typo in enum 2021-01-14 21:56:55 +01:00
Jérôme Leclercq
f327932738 Commit current work 
Reworked conditions, added uber-shaders, comparison nodes, fixed Discard
 2021-01-02 21:15:59 +01:00
Jérôme Leclercq
ed72d668d9 Shader: Add Discard node 2020-12-30 20:05:16 +01:00
Jérôme Leclercq
960817a1f1 Add conditional expression/statement support for shaders 2020-11-19 13:56:54 +01:00
Jérôme Leclercq
2b6a463a45 Remove Nz::String and Nz::StringStream 2020-09-25 19:31:01 +02:00
Lynix
79c53061e0 Shader: Add type functions 2020-09-22 21:50:07 +02:00