[Scummvm-cvs-logs] CVS: scummvm/sky intro.cpp,1.18,1.19 screen.cpp,1.10,1.11 screen.h,1.1,1.2

[Robert G?ffringmann]

Update of /cvsroot/scummvm/scummvm/sky
In directory sc8-pr-cvs1:/tmp/cvs-serv10766/sky

Modified Files:
	intro.cpp screen.cpp screen.h 
Log Message:
reordered some intro commands, made fade-in look nicer

Index: intro.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sky/intro.cpp,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -d -r1.18 -r1.19
--- intro.cpp	14 May 2003 22:33:39 -0000	1.18
+++ intro.cpp	15 May 2003 19:14:39 -0000	1.19
@@ -25,18 +25,7 @@
 #include "sky/skydefs.h"
 #include "sky/sky.h"
 
-//#define WAIT_SEQUENCE	while (_tseqFrames != 0) { checkCommands(commandPtr); delay(50); CHECK_ESC }
-//#define CHECK_ESC	if (_key_pressed == 27) { _tseqFrames = 0; REMOVE_INTRO return; }
 #define FREE_IF_NOT_0(ptr)	if (ptr != NULL) { free (ptr); ptr = 0; }
-/*#define REMOVE_INTRO	commandPtr = (uint32 *)zeroCommands; \
-			FREE_IF_NOT_0(_vgaData) \
-			FREE_IF_NOT_0(_diffData) \
-			FREE_IF_NOT_0(_workBase) \
-			FREE_IF_NOT_0(_tempPal) \
-			FREE_IF_NOT_0(seq1) \
-			FREE_IF_NOT_0(seq2) \
-			FREE_IF_NOT_0(_introTextSpace) \
-			FREE_IF_NOT_0(_introTextSave) */
 #define REMOVE_INTRO	commandPtr = (uint32 *)zeroCommands; \
 			FREE_IF_NOT_0(_introTextSpace) \
 			FREE_IF_NOT_0(_introTextSave)
@@ -314,28 +303,21 @@
 		free(scrollData);
 		free(vgaData);
 		free(diffData);
+		commandPtr = (uint32 *)anim4aCommands;
+		_skyDisk->prefetchFile(FN_4B);
+		_skyDisk->prefetchFile(FN_4B_LOG);
 		WAIT_SEQUENCE;
  		
-		_skyDisk->prefetchFile(FN_4B);
 		_skyScreen->showScreen(FN_4B_LOG);
-
-		/*commandPtr = (uint32 *)anim4aCommands; 
-		WAIT_SEQUENCE; */
-		printf("anim 4A commands skipped.\n");
-
 		commandPtr = (uint32 *)cockpitCommands;
 		_skyScreen->startSequence(FN_4B);
-
 		checkCommands(commandPtr);
 		checkCommands(commandPtr);
-
-		WAIT_SEQUENCE; //4b
-
 		_skyDisk->prefetchFile(FN_4C);
+		WAIT_SEQUENCE; //4b
 
 		_skyScreen->showScreen(FN_4C_LOG);
 		_skyScreen->startSequence(FN_4C);
-
 		commandPtr = (uint32 *)anim4cCommands;
 		WAIT_SEQUENCE; //4c
 		

Index: screen.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sky/screen.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- screen.cpp	14 May 2003 22:33:39 -0000	1.10
+++ screen.cpp	15 May 2003 19:14:40 -0000	1.11
@@ -177,33 +177,16 @@
 	
 	convertPalette(pal, tmpPal);
 
-	for (uint8 cnt = 0; cnt < 32; cnt++) {
-		palette_fadeup_helper((uint32 *)_palette, (uint32 *)tmpPal, GAME_COLOURS);
+	for (uint8 cnt = 1; cnt <= 32; cnt++) {
+		for (uint8 colCnt = 0; colCnt < GAME_COLOURS; colCnt++) {
+			_palette[(colCnt << 2) | 0] = (tmpPal[(colCnt << 2) | 0] * cnt) >> 5;
+			_palette[(colCnt << 2) | 1] = (tmpPal[(colCnt << 2) | 1] * cnt) >> 5;
+			_palette[(colCnt << 2) | 2] = (tmpPal[(colCnt << 2) | 2] * cnt) >> 5;
+		}
 		_system->set_palette(_palette, 0, GAME_COLOURS);
 		_system->update_screen();
 		waitForTimer();
 	}	
-}
-
-void SkyScreen::palette_fadeup_helper(uint32 *realPal, uint32 *desiredPal, int num) {
-
-	byte *r = (byte *)realPal;
-	byte *d = (byte *)desiredPal;
-
-	do {
-		if (r[0] < d[0]-8) r[0] += 8;
-		else r[0] = d[0];
-
-		if (r[1] < d[1]-8) r[1] += 8;
-		else r[1] = d[1];
-
-		if (r[2] < d[2]-8) r[2] += 8;
-		else r[2] = d[2];
-				
-		r += sizeof(uint32);
-		d += sizeof(uint32);
-	} while (--num);
-	
 }
 
 void SkyScreen::waitForTimer(void) {

Index: screen.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sky/screen.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- screen.h	14 May 2003 22:33:39 -0000	1.1
+++ screen.h	15 May 2003 19:14:40 -0000	1.2
@@ -87,7 +87,6 @@
 
 	void convertPalette(uint8 *inPal, uint8* outPal);
 	void palette_fadedown_helper(uint32 *pal, uint num);
-	void palette_fadeup_helper(uint32 *realPal, uint32 *desiredPal, int num);
 };
 
 #endif //SKYSCREEN_H