Merge branch 'release/materials_featurette' into materials_featurette/mirrors

2 files changed, 21 insertions, 5 deletions

diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index e974fb636d..d510e061a2 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -595,11 +595,22 @@ GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_lev
         }
 		else
 		{
-			//set version to 1.40
-			shader_code_text[shader_code_count++] = strdup("#version 140\n");
-			//some implementations of GLSL 1.30 require integer precision be explicitly declared
-			extra_code_text[extra_code_count++] = strdup("precision mediump int;\n");
-			extra_code_text[extra_code_count++] = strdup("precision highp float;\n");
+            if (type == GL_GEOMETRY_SHADER)
+            {
+                //set version to 1.50
+                shader_code_text[shader_code_count++] = strdup("#version 150\n");
+                //some implementations of GLSL 1.30 require integer precision be explicitly declared
+                extra_code_text[extra_code_count++] = strdup("precision mediump int;\n");
+                extra_code_text[extra_code_count++] = strdup("precision highp float;\n");
+            }
+            else
+            {
+                //set version to 1.40
+                shader_code_text[shader_code_count++] = strdup("#version 140\n");
+                //some implementations of GLSL 1.30 require integer precision be explicitly declared
+                extra_code_text[extra_code_count++] = strdup("precision mediump int;\n");
+                extra_code_text[extra_code_count++] = strdup("precision highp float;\n");
+            }
 		}
 
 		extra_code_text[extra_code_count++] = strdup("#define FXAA_GLSL_130 1\n");
@@ -1465,6 +1476,8 @@ void LLShaderMgr::initAttribsAndUniforms()
     mReservedUniforms.push_back("sun_up_factor");
     mReservedUniforms.push_back("moonlight_color");
 
+    mReservedUniforms.push_back("debug_normal_draw_length");
+
 	llassert(mReservedUniforms.size() == END_RESERVED_UNIFORMS);
 
 	std::set<std::string> dupe_check;
diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index 2c66965344..eb13418cd7 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -316,6 +316,9 @@ public:
         WATER_EDGE_FACTOR,                  //  "water_edge"
         SUN_UP_FACTOR,                      //  "sun_up_factor"
         MOONLIGHT_COLOR,                    //  "moonlight_color"
+
+        DEBUG_NORMAL_DRAW_LENGTH,           //  "debug_normal_draw_length"
+
         END_RESERVED_UNIFORMS
     } eGLSLReservedUniforms;
     // clang-format on