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authorKenneth Graunke <[email protected]>2014-08-08 01:03:15 -0700
committerKenneth Graunke <[email protected]>2014-08-10 16:22:31 -0700
commit31f1cbc24ddc32c2a7b768f9c017f2c7161c7728 (patch)
tree130342a963b74190873d269bfa269e56232a14dd
parentb6df68ba5611bfd5b797301f32da0b9a33fc5849 (diff)
i965: Support the allow_glsl_extension_directive_midshader option.
This adds support for Marek's new driconf parameter, which avoids totally white rendering in Unigine Valley (which attempts to enable the GL_ARB_sample_shading extension in an illegal place). Signed-off-by: Kenneth Graunke <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75664 Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
-rw-r--r--src/mesa/drivers/dri/i965/brw_context.c3
-rw-r--r--src/mesa/drivers/dri/i965/intel_screen.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 52f2557504a..402d936bd70 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -570,6 +570,9 @@ brw_process_driconf_options(struct brw_context *brw)
ctx->Const.DisableGLSLLineContinuations =
driQueryOptionb(options, "disable_glsl_line_continuations");
+
+ ctx->Const.AllowGLSLExtensionDirectiveMidShader =
+ driQueryOptionb(options, "allow_glsl_extension_directive_midshader");
}
GLboolean
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 5ebf1d505ae..ea0fc5814ff 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -84,6 +84,7 @@ DRI_CONF_BEGIN
DRI_CONF_FORCE_GLSL_EXTENSIONS_WARN("false")
DRI_CONF_DISABLE_GLSL_LINE_CONTINUATIONS("false")
DRI_CONF_DISABLE_BLEND_FUNC_EXTENDED("false")
+ DRI_CONF_ALLOW_GLSL_EXTENSION_DIRECTIVE_MIDSHADER("false")
DRI_CONF_OPT_BEGIN_B(shader_precompile, "true")
DRI_CONF_DESC(en, "Perform code generation at shader link time.")