layers: DrawState layer can now dump png image of dot graph
diff --git a/layers/draw_state.h b/layers/draw_state.h
index d505c46..73231e5 100644
--- a/layers/draw_state.h
+++ b/layers/draw_state.h
@@ -44,6 +44,7 @@
DRAWSTATE_INVALID_PIPELINE = 16, // Invalid DS referenced
DRAWSTATE_VTX_INDEX_OUT_OF_BOUNDS = 17, // binding in xglCmdBindVertexData() too large for PSO's pVertexBindingDescriptions array
DRAWSTATE_INVALID_DYNAMIC_STATE_OBJECT = 18, // Invalid dyn state object
+ DRAWSTATE_MISSING_DOT_PROGRAM = 19, // No "dot" program in order to generate png image
} DRAW_STATE_ERROR;
typedef enum _DRAW_TYPE
@@ -59,5 +60,7 @@
//prototypes for extension functions
XGL_VOID drawStateDumpDotFile(char* outFileName);
-// Func ptr typedef
+XGL_VOID drawStateDumpPngFile(char* outFileName);
+// Func ptr typedefs
typedef XGL_VOID (*DRAW_STATE_DUMP_DOT_FILE)(char*);
+typedef XGL_VOID (*DRAW_STATE_DUMP_PNG_FILE)(char*);