debugging SVG

Signed-off-by: Slice <sergey.slice@gmail.com>

CloverPackage/CloverV2/EFI/CLOVER/config-sample.plist

@@ -652,14 +652,14 @@
                 <key>Tool</key>
                 <true/>
             </dict>
-            <key>ScreenResolution?</key>
-            <string>1280x1024</string>
+            <key>ScreenResolution</key>
+            <string>1600x900</string>
             <key>ShowOptimus?</key>
             <false/>
             <key>TextOnly</key>
             <false/>
             <key>Theme</key>
-            <string>Clovy</string>
+            <string>cesium</string>
             <key>Timezone</key>
             <integer>3</integer>
         </dict>

Qemu/launch

@@ -29,11 +29,11 @@ then
     echo "You must restore the folder \'"$(dirname "$qemu_path")"\'"
     exit 1
   fi
-  if ! [ -f "$SCRIPT_DIR"/disk_image_gpt.img ]
-  then
-    unzip -o "$SCRIPT_DIR"/disk_image_gpt.img.zip -d "$SCRIPT_DIR"
-    rm -rf "$SCRIPT_DIR"/__MACOSX
-  fi
+ # if ! [ -f "$SCRIPT_DIR"/disk_image_gpt.img ]
+ # then
+ #   unzip -o "$SCRIPT_DIR"/disk_image_gpt.img.zip -d "$SCRIPT_DIR"
+ #   rm -rf "$SCRIPT_DIR"/__MACOSX
+ # fi
 
   if pgrep qemu
   then
@@ -44,7 +44,7 @@ then
   if ! [ -z "$clover_efi_file" ]
   then
 
-    hdiutil attach "$SCRIPT_DIR"/disk_image_gpt.img || exit 1
+    hdiutil attach "$SCRIPT_DIR"/QEMU-test2.img || exit 1
 
     shopt -s nocasematch
 
@@ -81,7 +81,7 @@ diskutil eject disk5
     -bios "$bios_file" \
     -machine q35 \
     -device ahci,id=ahi \
-    -drive format=raw,id=hda,file=./disk_image_gpt.img \
+    -drive format=raw,id=hda,file=./QEMU-test2.img \
     -usb \
     -device usb-mouse,bus=usb-bus.0,port=2 \
     -device usb-kbd,bus=usb-bus.0,port=1 \
@@ -93,8 +93,8 @@ diskutil eject disk5
 #      -hdb "/JiefLand/Mac OS X 11.0.Beta10.vmwarevm/Virtual Disk.vmdk" \
 #      -hdc /JiefLand/5.Devel/Clover/CloverEfi.vmw/ElCapitan.vmdk \
 
-hdiutil attach ./disk_image_gpt.img
-diskutil mount disk5s1
+hdiutil attach ./QEMU-test2.img
+diskutil mount QEMU_EFI
 
 fi
 

Qemu/test.sh

@@ -2,9 +2,9 @@
 
 #cp -v /Users/sergey/src/edk2/Clover/CloverPackage/CloverV2/EFI/CLOVER/drivers64UEFI/VBoxHfs-64.efi /Volumes/TEFI/EFI/CLOVER/drivers64UEFI
 #sudo umount /Volumes/QEFI
-diskutil umount /dev/disk2s1
-diskutil umount /dev/disk2s2
-diskutil eject disk2
+diskutil umount /dev/disk6s1
+diskutil umount /dev/disk6s2
+diskutil eject disk6
 #qemu -L ~/Desktop/QEMU-Clover/QEMU -m 2048 -cpu core2duo -bios OVMF.fd  -machine q35 -usb -device usb-mouse,bus=usb-bus.0,port=2 -device usb-kbd,bus=usb-bus.0,port=1 -device ahci,id=ahc -device ide-drive,bus=ahc.0,drive=hdc -drive id=hdc,file=/Users/sergey/Desktop/QEMU-Clover/QEMU-test2.img -device ide-drive,bus=ahc.1,drive=hdb -drive id=hdb,if=none,file=/Users/sergey/Desktop/QEMU-Clover/freedos.img -net nic,macaddr=00:12:32:43:55:16 -net user,name=lan -serial stdio
 
 #qemu -L ~/Desktop/QEMU-Clover/QEMU -m 2048 -vga std -cpu core2duo -bios OVMF.fd  -machine q35 -usb -device usb-mouse,bus=usb-bus.0,port=2 -device usb-kbd,bus=usb-bus.0,port=1 -hda /Users/sergey/Desktop/QEMU-Clover/QEMU-test2.img -hdc /Users/sergey/Desktop/QEMU-Clover/freedos.img -net nic,macaddr=00:12:32:43:55:16 -net user,name=lan

rEFIt_UEFI/gui/REFIT_MENU_SCREEN.cpp

@@ -1020,8 +1020,8 @@ UINTN REFIT_MENU_SCREEN::RunGenericMenu(IN OUT INTN *DefaultEntryIndex, OUT REFI
         
         break;
       case SCAN_F8:
- //       testSVG();
-        testBMP();
+        testSVG();
+ //       testBMP();
         testEfires();
         break;
 

rEFIt_UEFI/libeg/VectorGraphics.cpp

@@ -100,8 +100,8 @@ EFI_STATUS XTheme::ParseSVGXIcon(NSVGparser* SVGParser, INTN Id, const XString8&
     return Status;
   }
 
-  float bounds[4];
-  nsvg__imageBounds(SVGimage, bounds, IconNameX.c_str());
+  float bounds[4] = {0,0,0,0};
+  nsvg__imageBounds(SVGimage, bounds, IconNameX);
 
   if ((Id == BUILTIN_ICON_BANNER) && IconNameX.contains("Banner")) {
     BannerPosX = (int)(bounds[0] * Scale - CentreShift);
@@ -128,13 +128,20 @@ EFI_STATUS XTheme::ParseSVGXIcon(NSVGparser* SVGParser, INTN Id, const XString8&
       !IconNameX.contains("Banner")) {
     float realWidth = (bounds[2] - bounds[0]) * Scale;
     float realHeight = (bounds[3] - bounds[1]) * Scale;
-//        DBG("icon=%s width=%f realwidth=%f\n", IconNameX.c_str(), Width, realWidth);
+ //       DBG("icon=%s width=%f realwidth=%f\n", IconNameX.c_str(), Width, realWidth);
     tx = (Width - realWidth) * 0.5f;
     ty = (Height - realHeight) * 0.5f;
   }
+  float ScaleY = Scale;
+  if (IconNameX.contains("sequoia") || IconNameX.contains("vent")) {
+	  DBG("[0]=%f [1]=%f [2]=%f [3]=%f\n", bounds[0], bounds[1], bounds[2], bounds[3]);
+	  //[0]=1330.129883 [1]=740.651855 [2]=1458.281494 [3]=886.530396
+//	  ScaleY = -Scale;
+  }
+
 
   NSVGrasterizer* rast = nsvg__createRasterizer();
-  nsvgRasterize(rast, SVGimage, bounds, IconNameX.c_str(), tx, ty, Scale, Scale, (UINT8*)NewImage.GetPixelPtr(0,0), iWidth, iHeight, iWidth*4);
+  nsvgRasterize(rast, SVGimage, bounds, IconNameX.c_str(), tx, ty, Scale, ScaleY, (UINT8*)NewImage.GetPixelPtr(0,0), iWidth, iHeight, iWidth*4);
   nsvg__deleteRasterizer(rast);
   *Image = NewImage; //copy array
   
@@ -518,7 +525,7 @@ void testSVG()
       float tx = 0; //-SVGimage->realBounds[0] * Scale;
       float ty = 0; //-SVGimage->realBounds[1] * Scale;
 		DBG("timing rasterize start tx=%f ty=%f\n", tx, ty); //the aim is measure duration
-      nsvgRasterize(rast, SVGimage, tx,ty,Scale,Scale, (UINT8*)NewImage.GetPixelPtr(0,0), (int)Width, (int)Height, (int)Width*4);
+      nsvgRasterize(rast, SVGimage, tx,ty,Scale, -Scale, (UINT8*)NewImage.GetPixelPtr(0,0), (int)Width, (int)Height, (int)Width*4);
       DBG("timing rasterize end\n");
       NewImage.Draw((UGAWidth - Width) / 2,
                 (UGAHeight - Height) / 2);

rEFIt_UEFI/libeg/nanosvg.cpp

@@ -47,7 +47,7 @@
 #include "../include/OneLinerMacros.h"
 
 #ifndef DEBUG_ALL
-#define DEBUG_SVG 1
+#define DEBUG_SVG 0
 #else
 #define DEBUG_SVG DEBUG_ALL
 #endif
@@ -952,7 +952,7 @@ static NSVGgradientLink* nsvg__createGradientLink(const char* id)
   return grad;
 }
 
-static void nsvg__getLocalBounds(float* bounds, NSVGshape *shape); //, float* xform);
+static void nsvg__getLocalBounds(float* bounds, NSVGshape *shape, bool dump); //, float* xform);
 
 static NSVGgradient* nsvg__createGradient(NSVGparser* p, NSVGshape* shape, NSVGgradientLink* link, char* paintType)
 {
@@ -996,7 +996,7 @@ static NSVGgradient* nsvg__createGradient(NSVGparser* p, NSVGshape* shape, NSVGg
   // The shape width and height.
   if (data->units == NSVG_OBJECT_SPACE) {
     float localBounds[4];
-    nsvg__getLocalBounds(localBounds, shape); //, inv); //before any transform
+    nsvg__getLocalBounds(localBounds, shape, false); //, inv); //before any transform
 
     ox = localBounds[0];
     oy = localBounds[1];
@@ -1063,7 +1063,7 @@ static float nsvg__getAverageScale(float* t)
   return (nsvg__vmag(t[0], t[2]) + nsvg__vmag(t[1], t[3])) * 0.5f;
 }
 
-static void nsvg__getLocalBounds(float* bounds, NSVGshape *shape) //, float* atXform)
+static void nsvg__getLocalBounds(float* bounds, NSVGshape *shape, bool dump) //, float* atXform)
 {
   NSVGpath* path;
   float curve[8];
@@ -1093,6 +1093,9 @@ static void nsvg__getLocalBounds(float* bounds, NSVGshape *shape) //, float* atX
       curve[0] = curve[6];
       curve[1] = curve[7];
     }
+//    if (dump) {
+//    	nsvg__dumpFloat("  local bounds ", bounds, 4);
+//    }
   }
 }
 
@@ -1133,8 +1136,8 @@ static void nsvg__addShape(NSVGparser* p)
   for (int i=0; i<shape->clip.count; i++) {
     shape->clip.index[i] = p->clipPathStack[i];
   }
-
-  nsvg__getLocalBounds(shape->bounds, shape);  //(dest, src)
+  bool dump = (strstr(shape->id, "path8seq") != NULL);
+  nsvg__getLocalBounds(shape->bounds, shape, dump);  //(dest, src)
 
   // Set fill
   shape->fill.type = NSVG_PAINT_NONE;
@@ -4396,15 +4399,19 @@ int nsvg__shapesBound(/*NSVGimage* image,*/ NSVGshape *shapes, float* bounds, co
       nsvg__takeXformBounds(shape, &xform2[0], bounds);
       shape = shape->next;
     }
-/*
-    if (shapeLink->isText) { //strstr(shapeLink->id, "shar")) {
-       DBG("take Bounds: shapeID=%s\n", shapeLink->id);
-       nsvg__dumpFloat("  transform", xform, 6);
-       nsvg__dumpFloat("  shape initial bounds", shapeLink->bounds, 4);
-     }
-*/
+
+//    if ((strstr(shapeLink->id, "seq") != NULL) || (strstr(shapeLink->id, "son") != NULL) ) {
+//       DBG("take Bounds: shapeID=%s\n", shapeLink->id);
+//       nsvg__dumpFloat("  transform", xform, 6);
+//       nsvg__dumpFloat("  shape initial bounds", &shapeLink->bounds[0], 4);
+//     }
+
     count++; //count visible
   }
+//  if ((strstr(groupName, "seq") != NULL) || (strstr(groupName, "ven") != NULL)) {
+//	  DBG("group Bounds: ID=%s\n", groupName);
+//	  nsvg__dumpFloat("  group bounds", &bounds[0], 4);
+//  }
   return count;
 }
 
@@ -4446,11 +4453,16 @@ NSVGclipPath* nsvg__getClipPathWithIndex(NSVGimage* image, NSVGclipPathIndex idx
 
 }
 
-void nsvg__imageBounds(NSVGimage* image, float* bounds, const char* groupName)
+void nsvg__imageBounds(NSVGimage* image, float* bounds, const XString8& IconNameX)
 {
   if (!bounds || !image) {
     return;
   }
+//  bool dump = (IconNameX.contains("sequoia") || IconNameX.contains("sonoma"));
+//  if (dump) {
+//	  DBG("dump %s\n", IconNameX.c_str());
+//  }
+  const char* groupName = IconNameX.c_str();
   bounds[0] = FLT_MAX;
   bounds[1] = FLT_MAX;
   bounds[2] = -FLT_MAX;
@@ -4463,16 +4475,33 @@ void nsvg__imageBounds(NSVGimage* image, float* bounds, const char* groupName)
     if ( groupName && !nsvg__isShapeInGroup(shape, groupName) ) {
       continue;
     }
-//    DBG("nsvg__imageBounds2 found shapes=%s shape->clip.count=%d\n", shape->id, shape->clip.count);
+//    if (dump) {
+//      DBG("nsvg__imageBounds2 found shapes=%s shape->clip.count=%d\n", shape->id, shape->clip.count);
+//    }
     for (int i = 0; i < shape->clip.count; i++) {
       NSVGclipPath* clipPath = nsvg__getClipPathWithIndex(image, shape->clip.index[i]);
+//      if (dump) {
+//    	  //DBG("clip-id=%s clip index=%d\n", image->clipPaths->id, shape->clip.index[i]);
+//    	  nsvg__dumpFloat("clip shape bounds", &shape->bounds[0], 4);
+//      }
       if ( clipPath ) {
-//        DBG("nsvg__imageBounds found clipPath %s\n", clipPath->id);
-        count += nsvg__shapesBound(clipPath->shapes, bounds, NULL);
+        count += nsvg__shapesBound(clipPath->shapes, bounds, NULL);  // why NULL);?
+//        if (dump) {
+//  		  DBG("nsvg__imageBounds found clipPath %s\n", clipPath->id);
+//
+//        }
+
       }
-    }
-  }
+
+     } //for clips
+//          if (dump) {
+//        	  nsvg__dumpFloat("clip image bounds", &shape->bounds[0], 4);
+//          }
+  } // for shapes
   count += nsvg__shapesBound(image->shapes, bounds, groupName);
+//  if (dump) {
+//	  nsvg__dumpFloat("final image real bounds", bounds, 4);
+//  }
   if (count == 0) {
     bounds[0] = bounds[1] = 0.0f;
     bounds[2] = bounds[3] = 1.0f;
@@ -4519,7 +4548,7 @@ NSVGparser* nsvg__parse(char* input, /* const char* units,*/ float dpi, float op
   p->image->width = bounds[2] - bounds[0];
   p->image->height = bounds[3] - bounds[1];
 #endif
-//   DBG("scaled width=%f height=%f\n", p->image->width, p->image->height);
+//  DBG("scaled width=%f height=%f\n", p->image->width, p->image->height);
   return p;
 }
 

rEFIt_UEFI/libeg/nanosvg.h

@@ -499,7 +499,7 @@ void nsvg__xformMultiply(float* t, float* s);
 void nsvg__deleteFont(NSVGfont* font);
 void nsvg__deleteFontChain(NSVGfontChain *fontChain);
 void nsvg__imageBounds(NSVGimage* image, float* bounds);
-void nsvg__imageBounds(NSVGimage* image, float* bounds, const char* groupName);
+void nsvg__imageBounds(NSVGimage* image, float* bounds,const XString8& name);
 float nsvg__addLetter(NSVGparser* p, CHAR16 letter, float x, float y, float scale, UINT32 color);
 void RenderSVGfont(NSVGfont  *fontSVG, UINT32 color);
 

rEFIt_UEFI/libeg/nanosvgrast.cpp

@@ -41,7 +41,7 @@
 #include "../Platform/Utils.h"
 
 #ifndef DEBUG_ALL
-#define DEBUG_SVG 1
+#define DEBUG_SVG 0
 #else
 #define DEBUG_SVG DEBUG_ALL
 #endif
@@ -1634,9 +1634,11 @@ static void nsvg__rasterizeShapes(NSVGrasterizer* r,
                                   UINT8* dst, int w, int h, int stride,
                                   NSVGscanlineFunction fscanline)
 {
-#ifdef DEBUG_TRACE
- DBG("nsvg__rasterizeShapes %s %f %f %f %f\n", groupName ? groupName : "", tx, ty, scalex, scaley);
-#endif
+//	bool dump = (strstr(groupName, "seq") != NULL) || (strstr(groupName, "ven") != NULL) ; //XXX
+//  if (dump) {
+//    DBG("nsvg__rasterizeShapes %s %f %f %f %f\n", groupName ? groupName : shapes->id, tx, ty, scalex, scaley);
+//  }
+
   NSVGshape *shape = NULL, *shapeLink = NULL;
   float xform[6], xform2[6];
   float min_scale = fabsf(scalex) < fabsf(scaley) ? fabsf(scalex) : fabsf(scaley);
@@ -1676,7 +1678,11 @@ static void nsvg__rasterizeShapes(NSVGrasterizer* r,
     xform[3] *= scaley;
     xform[4] = xform[4] * scalex + tx;
     xform[5] = xform[5] * scaley + ty;
-
+//  if (dump) {
+//	  DBG("shape->id=%s\n", shape->id );
+//	  nsvg__dumpFloat("  shape->xform ", xform, 6);
+//	  nsvg__dumpFloat("  shape->bounds ", &shape->bounds[0], 4);
+//  }
     if (!shape->link) {
       renderShape(r, shape, &xform[0], min_scale);
     }
@@ -1702,19 +1708,23 @@ static void nsvg__rasterizeShapes(NSVGrasterizer* r,
 static void renderShape(NSVGrasterizer* r,
                         NSVGshape* shape, float *xform, float min_scale)
 {
-#ifdef DEBUG_TRACE
- DBG("render shape %s %f %f %f %f %f %f\n", shape->id, xform[0], xform[1], xform[2], xform[3], xform[4], xform[5]);
-#endif
+// bool dump = (strstr(shape->id, "seq") != NULL) || (strstr(shape->id, "ven") != NULL);
+// if (dump) {
+//   DBG("render shape %s %f %f %f %f %f %f\n", shape->id,
+//		   xform[0], xform[1], xform[2], xform[3], xform[4], xform[5]);
+// }
   NSVGedge *e = NULL;
   NSVGcachedPaint cache;
 
   SetMem(&cache, sizeof(NSVGcachedPaint), 0);
-//  NSVGclip& clip = shape->clip;
-//  DBG("renderShape %s with clips", shape->id);
-//  for (int i=0; i < clip.count; i++) {
-//    DBG(" %d", clip.index[i]);
+//  if (dump) {
+//	  NSVGclip& clip = shape->clip;
+//	  DBG("renderShape %s with clips", shape->id);
+//	  for (int i=0; i < clip.count; i++) {
+//		  DBG(" %d", clip.index[i]);
+//	  }
+//	  DBG("\n");
 //  }
-//  DBG("\n");
 
   if (shape->fill.type != NSVG_PAINT_NONE) {
     nsvg__resetPool(r);
@@ -1800,7 +1810,7 @@ void nsvgRasterize(NSVGrasterizer* r,
                    NSVGimage* image, float tx, float ty, float scalex, float scaley,
                    UINT8* dst, int w, int h, int stride)
 {
-  nsvgRasterize(r, image, &image->realBounds[0], NULL, tx, ty, scalex, scaley, dst, w, h, stride);
+  nsvgRasterize(r, image, &image->realBounds[0], NULL, tx, ty, scalex, fabsf(scaley), dst, w, h, stride);
 }
 
 void nsvgRasterize(NSVGrasterizer* r,
@@ -1810,8 +1820,14 @@ void nsvgRasterize(NSVGrasterizer* r,
 {
   tx -= bounds[0] * scalex;
   ty -= bounds[1] * scaley;
-//   DBG("  image %s will be scaled by [%f]\n", image->id, scalex);
-//   nsvg__dumpFloat("  image real bounds ", image->realBounds, 4);
+//  if (scaley < 0) {
+//    DBG("  image %s will be scaled by [%f]\n", image->id, scalex);
+//    nsvg__dumpFloat("  image real bounds ", image->realBounds, 4);
+//  }
+//  if (strstr(groupName, "seq") != NULL ||  strstr(groupName, "ven") != NULL) {
+//	  DBG("  image %s will be scaled by [%f]\n", groupName, scalex);
+//	  nsvg__dumpFloat("  image real bounds ", image->realBounds, 4);
+//  }
 
   nsvg__rasterizeClipPaths(r, image, w, h, tx, ty, scalex, scaley);