DRTVWR-592: Fix broken minimap loading, improve minimap view of PBR materials (still not accurate, but better...)

1 files changed, 6 insertions, 0 deletions

diff --git a/indra/llimage/llimage.h b/indra/llimage/llimage.h
index 8f9e1b3c54..77b5f0b7bc 100644
--- a/indra/llimage/llimage.h
+++ b/indra/llimage/llimage.h
@@ -71,6 +71,7 @@ const S32 HTTP_PACKET_SIZE = 1496;
 class LLImageFormatted;
 class LLImageRaw;
 class LLColor4U;
+class LLColor3;
 
 typedef enum e_image_codec
 {
@@ -212,6 +213,8 @@ public:
     // if the alpha channel is all 100% opaque, delete it
     // returns true if alpha channel was deleted
     bool optimizeAwayAlpha();
+    // Create an alpha channel if this image doesn't have one
+    bool makeAlpha();
 
     static S32 biasedDimToPowerOfTwo(S32 curr_dim, S32 max_dim = MAX_IMAGE_SIZE);
     static S32 expandDimToPowerOfTwo(S32 curr_dim, S32 max_dim = MAX_IMAGE_SIZE);
@@ -225,6 +228,9 @@ public:
 	// Fill the buffer with a constant color
 	void fill( const LLColor4U& color );
 
+    // Multiply this raw image by the given color
+    void tint( const LLColor3& color );
+
 	// Copy operations
 	
 	//duplicate this raw image if refCount > 1.