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-rw-r--r--src/gallium/include/state_tracker/st_api.h1
-rw-r--r--src/gallium/state_trackers/dri/dri_screen.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/include/state_tracker/st_api.h b/src/gallium/include/state_tracker/st_api.h
index 9d0eb3a8a67..47d06c869c6 100644
--- a/src/gallium/include/state_tracker/st_api.h
+++ b/src/gallium/include/state_tracker/st_api.h
@@ -246,6 +246,7 @@ struct st_config_options
unsigned force_glsl_version;
boolean force_s3tc_enable;
boolean allow_glsl_extension_directive_midshader;
+ boolean allow_glsl_builtin_variable_redeclaration;
boolean allow_higher_compat_version;
boolean glsl_zero_init;
boolean force_glsl_abs_sqrt;
diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c
index 998e8ef8cbc..fe6c491f116 100644
--- a/src/gallium/state_trackers/dri/dri_screen.c
+++ b/src/gallium/state_trackers/dri/dri_screen.c
@@ -75,6 +75,7 @@ const __DRIconfigOptionsExtension gallium_config_options = {
DRI_CONF_DISABLE_SHADER_BIT_ENCODING("false")
DRI_CONF_FORCE_GLSL_VERSION(0)
DRI_CONF_ALLOW_GLSL_EXTENSION_DIRECTIVE_MIDSHADER("false")
+ DRI_CONF_ALLOW_GLSL_BUILTIN_VARIABLE_REDECLARATION("false")
DRI_CONF_ALLOW_HIGHER_COMPAT_VERSION("false")
DRI_CONF_FORCE_GLSL_ABS_SQRT("false")
DRI_CONF_SECTION_END
@@ -108,6 +109,8 @@ dri_fill_st_options(struct dri_screen *screen)
driQueryOptionb(optionCache, "force_s3tc_enable");
options->allow_glsl_extension_directive_midshader =
driQueryOptionb(optionCache, "allow_glsl_extension_directive_midshader");
+ options->allow_glsl_builtin_variable_redeclaration =
+ driQueryOptionb(optionCache, "allow_glsl_builtin_variable_redeclaration");
options->allow_higher_compat_version =
driQueryOptionb(optionCache, "allow_higher_compat_version");
options->glsl_zero_init = driQueryOptionb(optionCache, "glsl_zero_init");