Mesa (master): glsl: Extension tracking for EXT_shader_samples_indentical

[Ian Romanick]

Module: Mesa
Branch: master
Commit: ef54434c52385bea59d47dbfcedc6845f33fb231
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ef54434c52385bea59d47dbfcedc6845f33fb231

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Tue Nov 17 15:36:15 2015 -0800

glsl: Extension tracking for EXT_shader_samples_indentical

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Chris Forbes <chrisf at ijw.co.nz>

---

 src/glsl/glcpp/glcpp-parse.y    |    3 +++
 src/glsl/glsl_parser_extras.cpp |    1 +
 src/glsl/glsl_parser_extras.h   |    2 ++
 3 files changed, 6 insertions(+)

diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y
index ab5ec84..2fd4cf0 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -2512,6 +2512,9 @@ _glcpp_parser_handle_version_declaration(glcpp_parser_t *parser, intmax_t versio
 	if (extensions != NULL) {
 	   if (extensions->EXT_shader_integer_mix)
 	      add_builtin_define(parser, "GL_EXT_shader_integer_mix", 1);
+
+	   if (extensions->EXT_shader_samples_identical)
+	      add_builtin_define(parser, "GL_EXT_shader_samples_identical", 1);
 	}
 
 	if (version >= 150)
diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
index 8fb05fa..c54dcfd 100644
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -650,6 +650,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
    EXT(EXT_draw_buffers,               false,  true,     dummy_true),
    EXT(EXT_separate_shader_objects,    false, true,      dummy_true),
    EXT(EXT_shader_integer_mix,         true,  true,      EXT_shader_integer_mix),
+   EXT(EXT_shader_samples_identical,   true,  true,      EXT_shader_samples_identical),
    EXT(EXT_texture_array,              true,  false,     EXT_texture_array),
 };
 
diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
index 17f8490..17ff0b5 100644
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -606,6 +606,8 @@ struct _mesa_glsl_parse_state {
    bool EXT_separate_shader_objects_warn;
    bool EXT_shader_integer_mix_enable;
    bool EXT_shader_integer_mix_warn;
+   bool EXT_shader_samples_identical_enable;
+   bool EXT_shader_samples_identical_warn;
    bool EXT_texture_array_enable;
    bool EXT_texture_array_warn;
    /*@}*/