wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader: Preserve some tokens verbatim for HLSL.

Browse Source 
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura
2020-12-07 12:56:32 -06:00
committed by Alexandre Julliard
parent 741c332658
commit 12180a8e30
2 changed files with 31 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
libs/vkd3d-shader/preproc.l
View File

@@ -47,6 +47,7 @@
%s CXX_COMMENT
WS [ \t]
IDENTIFIER [A-Za-z_][A-Za-z0-9_]*
%%
@@ -61,6 +62,27 @@ WS [ \t]
<C_COMMENT,CXX_COMMENT><<EOF>> {yy_pop_state(yyscanner);}
<C_COMMENT,CXX_COMMENT>. {}
<INITIAL>{IDENTIFIER} {return T_TEXT;}
<INITIAL>[0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[hHfF]? {return T_TEXT;}
<INITIAL>[0-9]+\.([eE][+-]?[0-9]+)?[hHfF]? {return T_TEXT;}
<INITIAL>[0-9]+([eE][+-]?[0-9]+)?[hHfF] {return T_TEXT;}
<INITIAL>[0-9]+[eE][+-]?[0-9]+ {return T_TEXT;}
<INITIAL>0[xX][0-9a-fA-f]+[ul]{0,2} {return T_TEXT;}
<INITIAL>0[0-7]*[ul]{0,2} {return T_TEXT;}
<INITIAL>[1-9][0-9]*[ul]{0,2} {return T_TEXT;}
<INITIAL>"&&" {return T_TEXT;}
<INITIAL>"||" {return T_TEXT;}
<INITIAL>"++" {return T_TEXT;}
<INITIAL>"--" {return T_TEXT;}
<INITIAL>"<<"=? {return T_TEXT;}
<INITIAL>">>"=? {return T_TEXT;}
<INITIAL>[-+*/%&|^=><!]= {return T_TEXT;}
/* C strings (including escaped quotes). */
<INITIAL>\"([^"\\]|\\.)*\" {return T_TEXT;}
<INITIAL>{WS}+ {}
<INITIAL>. {return T_TEXT;}