structs used into meshrender plugins

src/meshlabplugins/meshrender/shaderStructs.h

@@ -0,0 +1,44 @@
+#ifndef SHDRSTRUCTS
+#define SHDRSTRUCTS
+
+#include <map>
+#include <QString>
+
+struct UniformVariable {
+	short type;
+	short widget;
+	float min;
+	float max;
+	float step;
+	int location;
+	union {
+		int ival;
+		float fval;
+		float val2[2];
+		float val3[3];
+		float val4[4];
+	};
+};
+
+struct ShaderInfo {
+	QString vpFile;
+	QString fpFile;
+	std::map<QString, UniformVariable> uniformVars;
+	int shaderProg;
+};
+
+enum {
+	SINGLE_INT = 1,
+	SINGLE_FLOAT = 5,
+	ARRAY_2_FLOAT = 6,
+	ARRAY_3_FLOAT = 7,
+	ARRAY_4_FLOAT = 8
+};
+
+enum {
+	WIDGET_NONE = 0,
+	WIDGET_COLOR = 1,
+	WIDGET_SLIDER = 2
+};
+
+#endif