- Stripped down unused SURFACE parameter in palette-related functions

- Fixed scenes glitch when loading saved game. This is done by closing
  load window right after game is loaded which differs from original but
  seems more logical to me
- Fixed wrong palette when Dragon maze was loaded from a savegame. We just
  didn't process Palette resource for it.

svn-id: r18494

1 files changed, 3 insertions, 3 deletions

diff --git a/saga/gfx.cpp b/saga/gfx.cpp
index 8189f6f070..2d15259d53 100644
--- a/saga/gfx.cpp
+++ b/saga/gfx.cpp
@@ -455,7 +455,7 @@ SURFACE *Gfx::getBackBuffer() {
 	return &_back_buf;
 }
 
-int Gfx::setPalette(SURFACE *surface, PALENTRY *pal) {
+int Gfx::setPalette(PALENTRY *pal) {
 	int i;
 	byte *ppal;
 
@@ -484,7 +484,7 @@ int Gfx::getCurrentPal(PALENTRY *src_pal) {
 	return SUCCESS;
 }
 
-int Gfx::palToBlack(SURFACE *surface, PALENTRY *src_pal, double percent) {
+int Gfx::palToBlack(PALENTRY *src_pal, double percent) {
 	int i;
 	//int fade_max = 255;
 	int new_entry;
@@ -534,7 +534,7 @@ int Gfx::palToBlack(SURFACE *surface, PALENTRY *src_pal, double percent) {
 	return SUCCESS;
 }
 
-int Gfx::blackToPal(SURFACE *surface, PALENTRY *src_pal, double percent) {
+int Gfx::blackToPal(PALENTRY *src_pal, double percent) {
 	int new_entry;
 	double fpercent;
 	int color_delta;