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| author | marha <marha@users.sourceforge.net> | 2011-01-27 11:07:33 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-01-27 11:07:33 +0000 |
| commit | dc9d750132f95783d2db6fb8e08271fc0878576d (patch) | |
| tree | a50266155fef4466569ee0c478da0dae2fdf092b /mesalib/src/glsl/glsl_parser.ypp | |
| parent | a58ed86fb6139585b9a5d5664c52c7e0d5cfa719 (diff) | |
| download | vcxsrv-dc9d750132f95783d2db6fb8e08271fc0878576d.tar.gz vcxsrv-dc9d750132f95783d2db6fb8e08271fc0878576d.tar.bz2 vcxsrv-dc9d750132f95783d2db6fb8e08271fc0878576d.zip | |
pixman and mesalib git update 27 jan 2011
Diffstat (limited to 'mesalib/src/glsl/glsl_parser.ypp')
| -rw-r--r-- | mesalib/src/glsl/glsl_parser.ypp | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/mesalib/src/glsl/glsl_parser.ypp b/mesalib/src/glsl/glsl_parser.ypp index 3982167c4..3955648eb 100644 --- a/mesalib/src/glsl/glsl_parser.ypp +++ b/mesalib/src/glsl/glsl_parser.ypp @@ -1018,7 +1018,8 @@ layout_qualifier_id: memset(& $$, 0, sizeof($$)); - if (state->ARB_fragment_coord_conventions_enable) { + /* Layout qualifiers for ARB_fragment_coord_conventions. */ + if (!got_one && state->ARB_fragment_coord_conventions_enable) { if (strcmp($1, "origin_upper_left") == 0) { got_one = true; $$.flags.q.origin_upper_left = 1; @@ -1026,19 +1027,41 @@ layout_qualifier_id: got_one = true; $$.flags.q.pixel_center_integer = 1; } + + if (got_one && state->ARB_fragment_coord_conventions_warn) { + _mesa_glsl_warning(& @1, state, + "GL_ARB_fragment_coord_conventions layout " + "identifier `%s' used\n", $1); + } + } + + /* Layout qualifiers for AMD_conservative_depth. */ + if (!got_one && state->AMD_conservative_depth_enable) { + if (strcmp($1, "depth_any") == 0) { + got_one = true; + $$.flags.q.depth_any = 1; + } else if (strcmp($1, "depth_greater") == 0) { + got_one = true; + $$.flags.q.depth_greater = 1; + } else if (strcmp($1, "depth_less") == 0) { + got_one = true; + $$.flags.q.depth_less = 1; + } else if (strcmp($1, "depth_unchanged") == 0) { + got_one = true; + $$.flags.q.depth_unchanged = 1; + } + + if (got_one && state->AMD_conservative_depth_warn) { + _mesa_glsl_warning(& @1, state, + "GL_AMD_conservative_depth " + "layout qualifier `%s' is used\n", $1); + } } - /* If the identifier didn't match any known layout identifiers, - * emit an error. - */ if (!got_one) { _mesa_glsl_error(& @1, state, "unrecognized layout identifier " "`%s'\n", $1); YYERROR; - } else if (state->ARB_fragment_coord_conventions_warn) { - _mesa_glsl_warning(& @1, state, - "GL_ARB_fragment_coord_conventions layout " - "identifier `%s' used\n", $1); } } | IDENTIFIER '=' INTCONSTANT |