[Mesa-dev] [PATCH 3/8] glsl: Extension tracking for EXT_shader_samples_indentical

[Ian Romanick]

From: Ian Romanick <ian.d.romanick at intel.com>

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
---
 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 6aa7abe..8fbf404 100644
--- a/src/glsl/glcpp/glcpp-parse.y
+++ b/src/glsl/glcpp/glcpp-parse.y
@@ -2510,6 +2510,9 @@ _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 3ed1168..dcc6b83 100644
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -647,6 +647,7 @@ 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 1d8c1b8..e76d16e 100644
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -601,6 +601,8 @@ 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;
    /*@}*/
-- 
2.1.0