*** empty log message ***

svn path=/trunk/boinc/; revision=5929

api/gutil.C

@@ -137,7 +137,7 @@ bool get_viewport(int view[4]) {
 void get_2d_positions(double x, double y, double z,
 	double model[16], double proj[16], int viewport[4], double proj_pos[3]
 ) {
-	gluProject(x, y, z,model,proj,viewport,&proj_pos[0],&proj_pos[1],&proj_pos[2]);
+	gluProject(x, y, z,model,proj,(GLint*)viewport,&proj_pos[0],&proj_pos[1],&proj_pos[2]);
 }
 
 void mode_lines() {

api/macglutfix.m

@@ -33,12 +33,16 @@ void BringAppToFront(void);
 // and kCGScreenSaverWindowLevel
 #define RealSaverLevel 2002
 
+// Delay when switching to screensaver mode to reduce annoying flashes
+#define SAVERDELAY 30
+
 void MacGLUTFix(bool isScreenSaver) {
     static NSMenu * emptyMenu;
     NSOpenGLContext * myContext = nil;
     NSView *myView = nil;
     NSWindow* myWindow = nil;
     int newWindowLevel;
+    static int stabilizationDelay = 0;
 
     if (! boinc_is_standalone()) {
         if (emptyMenu == nil) {
@@ -62,7 +66,14 @@ void MacGLUTFix(bool isScreenSaver) {
         
     newWindowLevel = isScreenSaver ? RealSaverLevel+20 : NSNormalWindowLevel;
     if ([ myWindow level ] == newWindowLevel)
+    {
+        stabilizationDelay = 0;
         return;
+    }
+    
+    if (++stabilizationDelay < SAVERDELAY)
+        return;
+        
     [ myWindow setLevel:newWindowLevel ];
 }
 

api/x_opengl.C

@@ -118,22 +118,22 @@ void mouse_click_move(int x, int y){
 
 static void maybe_render() {
     int width, height;
-#ifdef __APPLE__
-    switch (current_graphics_mode) {
-    case MODE_WINDOW:
-        MacGLUTFix(false);
-        break;
-    case MODE_FULLSCREEN:
-    case MODE_BLANKSCREEN:
-        MacGLUTFix(true);
-        break;
-    }
-#endif
     if (visible && (current_graphics_mode != MODE_HIDE_GRAPHICS)) {
         width = glutGet(GLUT_WINDOW_WIDTH);
         height = glutGet(GLUT_WINDOW_HEIGHT);
         if (throttled_app_render(width, height, dtime())) {
             glutSwapBuffers();
+#ifdef __APPLE__
+            switch (current_graphics_mode) {
+            case MODE_WINDOW:
+                MacGLUTFix(false);
+                break;
+            case MODE_FULLSCREEN:
+            case MODE_BLANKSCREEN:
+                MacGLUTFix(true);
+                break;
+            }
+#endif
         }
     }
 }

checkin_notes

@@ -27629,3 +27629,16 @@ Charlie    24 April 2005
         mac/
             mac_saver_module.cpp
             Mac_Saver_ModuleView.m
+
+Charlie    25 April 2005
+    Mac: screensaver tweaks: banners scroll faster & smoother, 
+    reduce annoying flashes when screensaver graphics are starting.
+    gutil.C - fix compiler warning.
+
+    api/
+        macglutfix.m
+        x_opengl.C
+        gutil.C
+    clientgui/
+        mac/
+            mac_saver_module.cpp

clientgui/mac/mac_saver_module.cpp

@@ -71,6 +71,7 @@ void strip_cr(char *buf);
 #endif
 
 #define BANNER_GAP 30	/* Space between repeats of banner text */
+#define BANNERDELTA 2   /* Number of pixels to move banner each frame */
 
 enum SaverState {
     SaverState_Idle,
@@ -288,7 +289,7 @@ int drawGraphics(GrafPtr aPort) {
         SetPort(aPort);
         drawBanner(aPort);
         SetGWorld(savePort, saveGDH);
-        newFrequency = 45;
+        newFrequency = 100;
     } else
         newFrequency = 4;
     
@@ -429,6 +430,8 @@ void setBannerText(ConstStringPtr msg, GrafPtr aPort) {
     TextSize(24);
     TextFace(bold);
     bannerWidth = StringWidth(bannerText) + BANNER_GAP;
+    // Round up bannerWidth to an integral multiple of BANNERDELTA
+    bannerWidth = ((bannerWidth + BANNERDELTA - 1) / BANNERDELTA) * BANNERDELTA;
     SetPort(savePort);
 }
 
@@ -451,10 +454,10 @@ void drawBanner(GrafPtr aPort) {
     ForeColor(whiteColor);
     BackColor(blackColor);
     GetPortBounds(aPort, &wRect);
-    if ( (bannerPos + bannerWidth) < wRect.left)
+    if ( (bannerPos + bannerWidth) <= wRect.left)
         bannerPos = wRect.left;
     else
-        bannerPos -= 1;
+        bannerPos -= BANNERDELTA;
 
    x = bannerPos;
    y = (wRect.bottom - wRect.top) / 3 + wRect.top;

mac_build/boinc.pbproj/project.pbxproj

@@ -2106,9 +2106,9 @@
 			isa = PBXFileReference;
 			lastKnownFileType = wrapper.nib;
 			name = BOINCSaver.nib;
-			path = /Volumes/Moon/BOINC_Mac/boinc/clientgui/mac/BOINCSaver.nib;
-			refType = 0;
-			sourceTree = "<absolute>";
+			path = ../clientgui/mac/BOINCSaver.nib;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		DD48091F081A66F100A174AA = {
 			fileRef = DD48091E081A66F100A174AA;