supported preamble

hyzboy · Jun 28, 2022 · e813fb4 · e813fb4
1 parent bf344f5
commit e813fb4
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/SPIRV-Cross b/SPIRV-Cross
diff --git a/glsl2spv.cpp b/glsl2spv.cpp
@@ -227,6 +227,7 @@ extern "C"
         const char *        entrypoint;
         uint32_t            includes_count;
         const char **       includes;
+        const char *        preamble;
     };
 
     enum class VertexAttribBaseType
@@ -474,7 +475,7 @@ extern "C"
             ++sr;
         }
     }
-
+    
     SPVData *Shader2SPV(
         const uint32_t      shader_stage, 
         const char *        shader_source, 
@@ -508,6 +509,9 @@ extern "C"
             }           
         }
 
+        if(compile_info->preamble)
+        shader.setPreamble(compile_info->preamble);
+
         shaderStrings[0] = shader_source;
         shader.setStrings(shaderStrings, 1);