From 3df7856b4625f21ebf5465bad2556583b808c8bf Mon Sep 17 00:00:00 2001
From: Marta Lofstedt <marta.lofstedt@intel.com>
Date: Wed, 12 Aug 2015 11:57:39 +0200
Subject: [PATCH] mesa/main: Add GL_IMAGE_FORMAT_COMPATIBILITY_TYPE to
 glGetTexParameterfv

According to Open GL ES 3.1 specification, section 8.10.2
GL_IMAGE_FORMAT_COMPATIBILITY_TYPE should be supported by
glGetTexParameterfv.

Signed-off-by: Marta Lofstedt <marta.lofstedt@linux.intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
---
 src/mesa/main/texparam.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 5500eed6ca8..16739f1779b 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -1908,6 +1908,12 @@ get_tex_parameterfv(struct gl_context *ctx,
          *params = (GLfloat) obj->Sampler.sRGBDecode;
          break;
 
+      case GL_IMAGE_FORMAT_COMPATIBILITY_TYPE:
+         if (!ctx->Extensions.ARB_shader_image_load_store)
+            goto invalid_pname;
+         *params = (GLfloat) obj->ImageFormatCompatibilityType;
+         break;
+
       default:
          goto invalid_pname;
    }
-- 
2.30.2