X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcore%2Fprogram.h;h=a2324f2329cc0fbaa3c8a4a2ea733384d02e6aeb;hb=fcde8390ad577fe434dcd4b29e0f410d29f867c9;hp=6ed2f5716e7e50e0e20371204bb1eb32035a2aa5;hpb=c5366b68add58fbc4889186125f15205e093e310;p=libs%2Fgl.git

diff --git a/source/core/program.h b/source/core/program.h
index 6ed2f571..a2324f23 100644
--- a/source/core/program.h
+++ b/source/core/program.h
@@ -101,14 +101,23 @@ public:
 	};
 
 private:
+	enum Stage
+	{
+		VERTEX,
+		GEOMETRY,
+		FRAGMENT,
+		MAX_STAGES
+	};
+
 	struct TransientData
 	{
 		std::map<std::string, unsigned> textures;
 		std::map<std::string, unsigned> blocks;
+		std::map<unsigned, int> spec_values;
 	};
 
 	unsigned id;
-	std::vector<unsigned> stage_ids;
+	unsigned stage_ids[MAX_STAGES];
 	const Module *module;
 	TransientData *transient;
 	bool linked;
@@ -116,6 +125,7 @@ private:
 	std::vector<UniformInfo> uniforms;
 	LayoutHash uniform_layout_hash;
 	std::vector<AttributeInfo> attributes;
+	std::string debug_name;
 
 public:
 	/// Constructs an empty Program with no shader stages attached.
@@ -137,7 +147,8 @@ public:
 
 	void add_stages(const Module &, const std::map<std::string, int> & = std::map<std::string, int>());
 private:
-	unsigned add_stage(GLenum);
+	bool has_stages() const;
+	unsigned add_stage(Stage);
 	void add_glsl_stages(const GlslModule &, const std::map<std::string, int> &);
 	void compile_glsl_stage(unsigned);
 	void add_spirv_stages(const SpirVModule &, const std::map<std::string, int> &);
@@ -182,6 +193,10 @@ public:
 
 	void bind() const;
 	static void unbind();
+
+	void set_debug_name(const std::string &);
+private:
+	void set_stage_debug_name(unsigned, Stage);
 };
 
 } // namespace GL