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authorJustin Clark-Casey (justincc)2012-06-06 04:11:16 +0100
committerJustin Clark-Casey (justincc)2012-06-06 04:11:16 +0100
commit2b0de66216ca57cf2eac52e777bb362023f8f30a (patch)
tree04d7765db2e2b455b5144e4fa6bdc58bade81a74 /OpenSim
parentenabling all corners of a sim to be set in one call (diff)
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Actively dispose of Bitmaps in Warp3D image module and world map module once we've finished with them.
This might help with memory leakage issues though I suspect it won't.
Diffstat (limited to 'OpenSim')
-rw-r--r--OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs76
-rw-r--r--OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs380
-rw-r--r--OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs7
3 files changed, 248 insertions, 215 deletions
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
index 4f4e296..3538b46 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/MapImageModule.cs
@@ -204,7 +204,10 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
204 Bitmap bitmap = renderer.Scene.getImage(); 204 Bitmap bitmap = renderer.Scene.getImage();
205 205
206 if (m_useAntiAliasing) 206 if (m_useAntiAliasing)
207 bitmap = ImageUtils.ResizeImage(bitmap, viewport.Width, viewport.Height); 207 {
208 using (Bitmap origBitmap = bitmap)
209 bitmap = ImageUtils.ResizeImage(origBitmap, viewport.Width, viewport.Height);
210 }
208 211
209 return bitmap; 212 return bitmap;
210 } 213 }
@@ -318,8 +321,17 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
318 uint globalX, globalY; 321 uint globalX, globalY;
319 Utils.LongToUInts(m_scene.RegionInfo.RegionHandle, out globalX, out globalY); 322 Utils.LongToUInts(m_scene.RegionInfo.RegionHandle, out globalX, out globalY);
320 323
321 Bitmap image = TerrainSplat.Splat(heightmap, textureIDs, startHeights, heightRanges, new Vector3d(globalX, globalY, 0.0), m_scene.AssetService, textureTerrain); 324 warp_Texture texture;
322 warp_Texture texture = new warp_Texture(image); 325
326 using (
327 Bitmap image
328 = TerrainSplat.Splat(
329 heightmap, textureIDs, startHeights, heightRanges,
330 new Vector3d(globalX, globalY, 0.0), m_scene.AssetService, textureTerrain))
331 {
332 texture = new warp_Texture(image);
333 }
334
323 warp_Material material = new warp_Material(texture); 335 warp_Material material = new warp_Material(texture);
324 material.setReflectivity(50); 336 material.setReflectivity(50);
325 renderer.Scene.addMaterial("TerrainColor", material); 337 renderer.Scene.addMaterial("TerrainColor", material);
@@ -546,42 +558,46 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
546 { 558 {
547 try 559 try
548 { 560 {
549 Bitmap bitmap = (Bitmap)J2kImage.FromStream(stream); 561 int pixelBytes;
550 width = bitmap.Width;
551 height = bitmap.Height;
552 562
553 BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly, bitmap.PixelFormat); 563 using (Bitmap bitmap = (Bitmap)J2kImage.FromStream(stream))
554 int pixelBytes = (bitmap.PixelFormat == PixelFormat.Format24bppRgb) ? 3 : 4;
555
556 // Sum up the individual channels
557 unsafe
558 { 564 {
559 if (pixelBytes == 4) 565 width = bitmap.Width;
566 height = bitmap.Height;
567
568 BitmapData bitmapData = bitmap.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadOnly, bitmap.PixelFormat);
569 pixelBytes = (bitmap.PixelFormat == PixelFormat.Format24bppRgb) ? 3 : 4;
570
571 // Sum up the individual channels
572 unsafe
560 { 573 {
561 for (int y = 0; y < height; y++) 574 if (pixelBytes == 4)
562 { 575 {
563 byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride); 576 for (int y = 0; y < height; y++)
564
565 for (int x = 0; x < width; x++)
566 { 577 {
567 b += row[x * pixelBytes + 0]; 578 byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
568 g += row[x * pixelBytes + 1]; 579
569 r += row[x * pixelBytes + 2]; 580 for (int x = 0; x < width; x++)
570 a += row[x * pixelBytes + 3]; 581 {
582 b += row[x * pixelBytes + 0];
583 g += row[x * pixelBytes + 1];
584 r += row[x * pixelBytes + 2];
585 a += row[x * pixelBytes + 3];
586 }
571 } 587 }
572 } 588 }
573 } 589 else
574 else
575 {
576 for (int y = 0; y < height; y++)
577 { 590 {
578 byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride); 591 for (int y = 0; y < height; y++)
579
580 for (int x = 0; x < width; x++)
581 { 592 {
582 b += row[x * pixelBytes + 0]; 593 byte* row = (byte*)bitmapData.Scan0 + (y * bitmapData.Stride);
583 g += row[x * pixelBytes + 1]; 594
584 r += row[x * pixelBytes + 2]; 595 for (int x = 0; x < width; x++)
596 {
597 b += row[x * pixelBytes + 0];
598 g += row[x * pixelBytes + 1];
599 r += row[x * pixelBytes + 2];
600 }
585 } 601 }
586 } 602 }
587 } 603 }
diff --git a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
index 7bf675d..91252f7 100644
--- a/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
+++ b/OpenSim/Region/CoreModules/World/Warp3DMap/TerrainSplat.cs
@@ -84,218 +84,234 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
84 Debug.Assert(heightRanges.Length == 4); 84 Debug.Assert(heightRanges.Length == 4);
85 85
86 Bitmap[] detailTexture = new Bitmap[4]; 86 Bitmap[] detailTexture = new Bitmap[4];
87 Bitmap output = null;
88 BitmapData outputData = null;
87 89
88 if (textureTerrain) 90 try
89 { 91 {
90 // Swap empty terrain textureIDs with default IDs 92 if (textureTerrain)
91 for (int i = 0; i < textureIDs.Length; i++)
92 { 93 {
93 if (textureIDs[i] == UUID.Zero) 94 // Swap empty terrain textureIDs with default IDs
94 textureIDs[i] = DEFAULT_TERRAIN_DETAIL[i]; 95 for (int i = 0; i < textureIDs.Length; i++)
95 }
96
97 #region Texture Fetching
98
99 if (assetService != null)
100 {
101 for (int i = 0; i < 4; i++)
102 { 96 {
103 AssetBase asset; 97 if (textureIDs[i] == UUID.Zero)
104 UUID cacheID = UUID.Combine(TERRAIN_CACHE_MAGIC, textureIDs[i]); 98 textureIDs[i] = DEFAULT_TERRAIN_DETAIL[i];
105 99 }
106 // Try to fetch a cached copy of the decoded/resized version of this texture 100
107 asset = assetService.GetCached(cacheID.ToString()); 101 #region Texture Fetching
108 if (asset != null) 102
109 { 103 if (assetService != null)
110 try 104 {
111 { 105 for (int i = 0; i < 4; i++)
112 using (System.IO.MemoryStream stream = new System.IO.MemoryStream(asset.Data))
113 detailTexture[i] = (Bitmap)Image.FromStream(stream);
114 }
115 catch (Exception ex)
116 {
117 m_log.Warn("Failed to decode cached terrain texture " + cacheID +
118 " (textureID: " + textureIDs[i] + "): " + ex.Message);
119 }
120 }
121
122 if (detailTexture[i] == null)
123 { 106 {
124 // Try to fetch the original JPEG2000 texture, resize if needed, and cache as PNG 107 AssetBase asset;
125 asset = assetService.Get(textureIDs[i].ToString()); 108 UUID cacheID = UUID.Combine(TERRAIN_CACHE_MAGIC, textureIDs[i]);
109
110 // Try to fetch a cached copy of the decoded/resized version of this texture
111 asset = assetService.GetCached(cacheID.ToString());
126 if (asset != null) 112 if (asset != null)
127 { 113 {
128 try { detailTexture[i] = (Bitmap)CSJ2K.J2kImage.FromBytes(asset.Data); } 114 try
115 {
116 using (System.IO.MemoryStream stream = new System.IO.MemoryStream(asset.Data))
117 detailTexture[i] = (Bitmap)Image.FromStream(stream);
118 }
129 catch (Exception ex) 119 catch (Exception ex)
130 { 120 {
131 m_log.Warn("Failed to decode terrain texture " + asset.ID + ": " + ex.Message); 121 m_log.Warn("Failed to decode cached terrain texture " + cacheID +
122 " (textureID: " + textureIDs[i] + "): " + ex.Message);
132 } 123 }
133 } 124 }
134 125
135 if (detailTexture[i] != null) 126 if (detailTexture[i] == null)
136 { 127 {
137 Bitmap bitmap = detailTexture[i]; 128 // Try to fetch the original JPEG2000 texture, resize if needed, and cache as PNG
138 129 asset = assetService.Get(textureIDs[i].ToString());
139 // Make sure this texture is the correct size, otherwise resize 130 if (asset != null)
140 if (bitmap.Width != 256 || bitmap.Height != 256)
141 bitmap = ImageUtils.ResizeImage(bitmap, 256, 256);
142
143 // Save the decoded and resized texture to the cache
144 byte[] data;
145 using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
146 { 131 {
147 bitmap.Save(stream, ImageFormat.Png); 132 try { detailTexture[i] = (Bitmap)CSJ2K.J2kImage.FromBytes(asset.Data); }
148 data = stream.ToArray(); 133 catch (Exception ex)
134 {
135 m_log.Warn("Failed to decode terrain texture " + asset.ID + ": " + ex.Message);
136 }
149 } 137 }
150 138
151 // Cache a PNG copy of this terrain texture 139 if (detailTexture[i] != null)
152 AssetBase newAsset = new AssetBase
153 { 140 {
154 Data = data, 141 Bitmap bitmap = detailTexture[i];
155 Description = "PNG", 142
156 Flags = AssetFlags.Collectable, 143 // Make sure this texture is the correct size, otherwise resize
157 FullID = cacheID, 144 if (bitmap.Width != 256 || bitmap.Height != 256)
158 ID = cacheID.ToString(), 145 {
159 Local = true, 146 using (Bitmap origBitmap = bitmap)
160 Name = String.Empty, 147 {
161 Temporary = true, 148 bitmap = ImageUtils.ResizeImage(origBitmap, 256, 256);
162 Type = (sbyte)AssetType.Unknown 149 }
163 }; 150 }
164 newAsset.Metadata.ContentType = "image/png"; 151
165 assetService.Store(newAsset); 152 // Save the decoded and resized texture to the cache
153 byte[] data;
154 using (System.IO.MemoryStream stream = new System.IO.MemoryStream())
155 {
156 bitmap.Save(stream, ImageFormat.Png);
157 data = stream.ToArray();
158 }
159
160 // Cache a PNG copy of this terrain texture
161 AssetBase newAsset = new AssetBase
162 {
163 Data = data,
164 Description = "PNG",
165 Flags = AssetFlags.Collectable,
166 FullID = cacheID,
167 ID = cacheID.ToString(),
168 Local = true,
169 Name = String.Empty,
170 Temporary = true,
171 Type = (sbyte)AssetType.Unknown
172 };
173 newAsset.Metadata.ContentType = "image/png";
174 assetService.Store(newAsset);
175 }
166 } 176 }
167 } 177 }
168 } 178 }
179
180 #endregion Texture Fetching
169 } 181 }
170 182
171 #endregion Texture Fetching 183 // Fill in any missing textures with a solid color
172 } 184 for (int i = 0; i < 4; i++)
173
174 // Fill in any missing textures with a solid color
175 for (int i = 0; i < 4; i++)
176 {
177 if (detailTexture[i] == null)
178 { 185 {
179 // Create a solid color texture for this layer 186 if (detailTexture[i] == null)
180 detailTexture[i] = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
181 using (Graphics gfx = Graphics.FromImage(detailTexture[i]))
182 { 187 {
183 using (SolidBrush brush = new SolidBrush(DEFAULT_TERRAIN_COLOR[i])) 188 // Create a solid color texture for this layer
184 gfx.FillRectangle(brush, 0, 0, 256, 256); 189 detailTexture[i] = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
190 using (Graphics gfx = Graphics.FromImage(detailTexture[i]))
191 {
192 using (SolidBrush brush = new SolidBrush(DEFAULT_TERRAIN_COLOR[i]))
193 gfx.FillRectangle(brush, 0, 0, 256, 256);
194 }
185 } 195 }
186 } 196 }
187 } 197
188 198 #region Layer Map
189 #region Layer Map 199
190 200 float[] layermap = new float[256 * 256];
191 float[] layermap = new float[256 * 256]; 201
192
193 for (int y = 0; y < 256; y++)
194 {
195 for (int x = 0; x < 256; x++)
196 {
197 float height = heightmap[y * 256 + x];
198
199 float pctX = (float)x / 255f;
200 float pctY = (float)y / 255f;
201
202 // Use bilinear interpolation between the four corners of start height and
203 // height range to select the current values at this position
204 float startHeight = ImageUtils.Bilinear(
205 startHeights[0],
206 startHeights[2],
207 startHeights[1],
208 startHeights[3],
209 pctX, pctY);
210 startHeight = Utils.Clamp(startHeight, 0f, 255f);
211
212 float heightRange = ImageUtils.Bilinear(
213 heightRanges[0],
214 heightRanges[2],
215 heightRanges[1],
216 heightRanges[3],
217 pctX, pctY);
218 heightRange = Utils.Clamp(heightRange, 0f, 255f);
219
220 // Generate two frequencies of perlin noise based on our global position
221 // The magic values were taken from http://opensimulator.org/wiki/Terrain_Splatting
222 Vector3 vec = new Vector3
223 (
224 ((float)regionPosition.X + x) * 0.20319f,
225 ((float)regionPosition.Y + y) * 0.20319f,
226 height * 0.25f
227 );
228
229 float lowFreq = Perlin.noise2(vec.X * 0.222222f, vec.Y * 0.222222f) * 6.5f;
230 float highFreq = Perlin.turbulence2(vec.X, vec.Y, 2f) * 2.25f;
231 float noise = (lowFreq + highFreq) * 2f;
232
233 // Combine the current height, generated noise, start height, and height range parameters, then scale all of it
234 float layer = ((height + noise - startHeight) / heightRange) * 4f;
235 if (Single.IsNaN(layer)) layer = 0f;
236 layermap[y * 256 + x] = Utils.Clamp(layer, 0f, 3f);
237 }
238 }
239
240 #endregion Layer Map
241
242 #region Texture Compositing
243
244 Bitmap output = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
245 BitmapData outputData = output.LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
246
247 unsafe
248 {
249 // Get handles to all of the texture data arrays
250 BitmapData[] datas = new BitmapData[]
251 {
252 detailTexture[0].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[0].PixelFormat),
253 detailTexture[1].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[1].PixelFormat),
254 detailTexture[2].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[2].PixelFormat),
255 detailTexture[3].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[3].PixelFormat)
256 };
257
258 int[] comps = new int[]
259 {
260 (datas[0].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
261 (datas[1].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
262 (datas[2].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
263 (datas[3].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3
264 };
265
266 for (int y = 0; y < 256; y++) 202 for (int y = 0; y < 256; y++)
267 { 203 {
268 for (int x = 0; x < 256; x++) 204 for (int x = 0; x < 256; x++)
269 { 205 {
270 float layer = layermap[y * 256 + x]; 206 float height = heightmap[y * 256 + x];
271 207
272 // Select two textures 208 float pctX = (float)x / 255f;
273 int l0 = (int)Math.Floor(layer); 209 float pctY = (float)y / 255f;
274 int l1 = Math.Min(l0 + 1, 3); 210
275 211 // Use bilinear interpolation between the four corners of start height and
276 byte* ptrA = (byte*)datas[l0].Scan0 + y * datas[l0].Stride + x * comps[l0]; 212 // height range to select the current values at this position
277 byte* ptrB = (byte*)datas[l1].Scan0 + y * datas[l1].Stride + x * comps[l1]; 213 float startHeight = ImageUtils.Bilinear(
278 byte* ptrO = (byte*)outputData.Scan0 + y * outputData.Stride + x * 3; 214 startHeights[0],
279 215 startHeights[2],
280 float aB = *(ptrA + 0); 216 startHeights[1],
281 float aG = *(ptrA + 1); 217 startHeights[3],
282 float aR = *(ptrA + 2); 218 pctX, pctY);
283 219 startHeight = Utils.Clamp(startHeight, 0f, 255f);
284 float bB = *(ptrB + 0); 220
285 float bG = *(ptrB + 1); 221 float heightRange = ImageUtils.Bilinear(
286 float bR = *(ptrB + 2); 222 heightRanges[0],
287 223 heightRanges[2],
288 float layerDiff = layer - l0; 224 heightRanges[1],
289 225 heightRanges[3],
290 // Interpolate between the two selected textures 226 pctX, pctY);
291 *(ptrO + 0) = (byte)Math.Floor(aB + layerDiff * (bB - aB)); 227 heightRange = Utils.Clamp(heightRange, 0f, 255f);
292 *(ptrO + 1) = (byte)Math.Floor(aG + layerDiff * (bG - aG)); 228
293 *(ptrO + 2) = (byte)Math.Floor(aR + layerDiff * (bR - aR)); 229 // Generate two frequencies of perlin noise based on our global position
230 // The magic values were taken from http://opensimulator.org/wiki/Terrain_Splatting
231 Vector3 vec = new Vector3
232 (
233 ((float)regionPosition.X + x) * 0.20319f,
234 ((float)regionPosition.Y + y) * 0.20319f,
235 height * 0.25f
236 );
237
238 float lowFreq = Perlin.noise2(vec.X * 0.222222f, vec.Y * 0.222222f) * 6.5f;
239 float highFreq = Perlin.turbulence2(vec.X, vec.Y, 2f) * 2.25f;
240 float noise = (lowFreq + highFreq) * 2f;
241
242 // Combine the current height, generated noise, start height, and height range parameters, then scale all of it
243 float layer = ((height + noise - startHeight) / heightRange) * 4f;
244 if (Single.IsNaN(layer)) layer = 0f;
245 layermap[y * 256 + x] = Utils.Clamp(layer, 0f, 3f);
294 } 246 }
295 } 247 }
296 248
249 #endregion Layer Map
250
251 #region Texture Compositing
252
253 output = new Bitmap(256, 256, PixelFormat.Format24bppRgb);
254 outputData = output.LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
255
256 unsafe
257 {
258 // Get handles to all of the texture data arrays
259 BitmapData[] datas = new BitmapData[]
260 {
261 detailTexture[0].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[0].PixelFormat),
262 detailTexture[1].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[1].PixelFormat),
263 detailTexture[2].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[2].PixelFormat),
264 detailTexture[3].LockBits(new Rectangle(0, 0, 256, 256), ImageLockMode.ReadOnly, detailTexture[3].PixelFormat)
265 };
266
267 int[] comps = new int[]
268 {
269 (datas[0].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
270 (datas[1].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
271 (datas[2].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3,
272 (datas[3].PixelFormat == PixelFormat.Format32bppArgb) ? 4 : 3
273 };
274
275 for (int y = 0; y < 256; y++)
276 {
277 for (int x = 0; x < 256; x++)
278 {
279 float layer = layermap[y * 256 + x];
280
281 // Select two textures
282 int l0 = (int)Math.Floor(layer);
283 int l1 = Math.Min(l0 + 1, 3);
284
285 byte* ptrA = (byte*)datas[l0].Scan0 + y * datas[l0].Stride + x * comps[l0];
286 byte* ptrB = (byte*)datas[l1].Scan0 + y * datas[l1].Stride + x * comps[l1];
287 byte* ptrO = (byte*)outputData.Scan0 + y * outputData.Stride + x * 3;
288
289 float aB = *(ptrA + 0);
290 float aG = *(ptrA + 1);
291 float aR = *(ptrA + 2);
292
293 float bB = *(ptrB + 0);
294 float bG = *(ptrB + 1);
295 float bR = *(ptrB + 2);
296
297 float layerDiff = layer - l0;
298
299 // Interpolate between the two selected textures
300 *(ptrO + 0) = (byte)Math.Floor(aB + layerDiff * (bB - aB));
301 *(ptrO + 1) = (byte)Math.Floor(aG + layerDiff * (bG - aG));
302 *(ptrO + 2) = (byte)Math.Floor(aR + layerDiff * (bR - aR));
303 }
304 }
305
306 for (int i = 0; i < 4; i++)
307 detailTexture[i].UnlockBits(datas[i]);
308 }
309 }
310 finally
311 {
297 for (int i = 0; i < 4; i++) 312 for (int i = 0; i < 4; i++)
298 detailTexture[i].UnlockBits(datas[i]); 313 if (detailTexture[i] != null)
314 detailTexture[i].Dispose();
299 } 315 }
300 316
301 output.UnlockBits(outputData); 317 output.UnlockBits(outputData);
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 2335bea..c1c6b49 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -1343,14 +1343,14 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
1343 if (terrain == null) 1343 if (terrain == null)
1344 return; 1344 return;
1345 1345
1346 m_log.DebugFormat("[WORLDMAP]: Generating map image for {0}", m_scene.RegionInfo.RegionName);
1347
1346 byte[] data = terrain.WriteJpeg2000Image(); 1348 byte[] data = terrain.WriteJpeg2000Image();
1347 if (data == null) 1349 if (data == null)
1348 return; 1350 return;
1349 1351
1350 byte[] overlay = GenerateOverlay(); 1352 byte[] overlay = GenerateOverlay();
1351 1353
1352 m_log.Debug("[WORLDMAP]: STORING MAPTILE IMAGE");
1353
1354 UUID terrainImageID = UUID.Random(); 1354 UUID terrainImageID = UUID.Random();
1355 UUID parcelImageID = UUID.Zero; 1355 UUID parcelImageID = UUID.Zero;
1356 1356
@@ -1365,7 +1365,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
1365 asset.Flags = AssetFlags.Maptile; 1365 asset.Flags = AssetFlags.Maptile;
1366 1366
1367 // Store the new one 1367 // Store the new one
1368 m_log.DebugFormat("[WORLDMAP]: Storing map tile {0}", asset.ID); 1368 m_log.DebugFormat("[WORLDMAP]: Storing map tile {0} for {1}", asset.ID, m_scene.RegionInfo.RegionName);
1369
1369 m_scene.AssetService.Store(asset); 1370 m_scene.AssetService.Store(asset);
1370 1371
1371 if (overlay != null) 1372 if (overlay != null)