diff options
Diffstat (limited to 'indra/newview/llvlcomposition.h')
| -rw-r--r-- | indra/newview/llvlcomposition.h | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/indra/newview/llvlcomposition.h b/indra/newview/llvlcomposition.h index 4915d8d2e0..26449a80bf 100644 --- a/indra/newview/llvlcomposition.h +++ b/indra/newview/llvlcomposition.h @@ -1,86 +1,86 @@ -/** - * @file llvlcomposition.h - * @brief Viewer-side representation of a composition layer... - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLVLCOMPOSITION_H -#define LL_LLVLCOMPOSITION_H - -#include "llviewerlayer.h" -#include "llviewertexture.h" - -class LLSurface; - -class LLVLComposition : public LLViewerLayer -{ -public: - LLVLComposition(LLSurface *surfacep, const U32 width, const F32 scale); - /*virtual*/ ~LLVLComposition(); - - void setSurface(LLSurface *surfacep); - - // Viewer side hack to generate composition values - bool generateHeights(const F32 x, const F32 y, const F32 width, const F32 height); - bool generateComposition(); - // Generate texture from composition values. - bool generateTexture(const F32 x, const F32 y, const F32 width, const F32 height); - - // Use these as indeces ito the get/setters below that use 'corner' - enum ECorner - { - SOUTHWEST = 0, - SOUTHEAST = 1, - NORTHWEST = 2, - NORTHEAST = 3, - CORNER_COUNT = 4 - }; - LLUUID getDetailTextureID(S32 corner); - LLViewerFetchedTexture* getDetailTexture(S32 corner); - F32 getStartHeight(S32 corner); - F32 getHeightRange(S32 corner); - - void setDetailTextureID(S32 corner, const LLUUID& id); - void setStartHeight(S32 corner, F32 start_height); - void setHeightRange(S32 corner, F32 range); - - friend class LLVOSurfacePatch; - friend class LLDrawPoolTerrain; - void setParamsReady() { mParamsReady = true; } - bool getParamsReady() const { return mParamsReady; } -protected: - bool mParamsReady; - LLSurface *mSurfacep; - bool mTexturesLoaded; - - LLPointer<LLViewerFetchedTexture> mDetailTextures[CORNER_COUNT]; - LLPointer<LLImageRaw> mRawImages[CORNER_COUNT]; - - F32 mStartHeight[CORNER_COUNT]; - F32 mHeightRange[CORNER_COUNT]; - - F32 mTexScaleX; - F32 mTexScaleY; -}; - -#endif //LL_LLVLCOMPOSITION_H +/**
+ * @file llvlcomposition.h
+ * @brief Viewer-side representation of a composition layer...
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLVLCOMPOSITION_H
+#define LL_LLVLCOMPOSITION_H
+
+#include "llviewerlayer.h"
+#include "llviewertexture.h"
+
+class LLSurface;
+
+class LLVLComposition : public LLViewerLayer
+{
+public:
+ LLVLComposition(LLSurface *surfacep, const U32 width, const F32 scale);
+ /*virtual*/ ~LLVLComposition();
+
+ void setSurface(LLSurface *surfacep);
+
+ // Viewer side hack to generate composition values
+ bool generateHeights(const F32 x, const F32 y, const F32 width, const F32 height);
+ bool generateComposition();
+ // Generate texture from composition values.
+ bool generateTexture(const F32 x, const F32 y, const F32 width, const F32 height);
+
+ // Use these as indeces ito the get/setters below that use 'corner'
+ enum ECorner
+ {
+ SOUTHWEST = 0,
+ SOUTHEAST = 1,
+ NORTHWEST = 2,
+ NORTHEAST = 3,
+ CORNER_COUNT = 4
+ };
+ LLUUID getDetailTextureID(S32 corner);
+ LLViewerFetchedTexture* getDetailTexture(S32 corner);
+ F32 getStartHeight(S32 corner);
+ F32 getHeightRange(S32 corner);
+
+ void setDetailTextureID(S32 corner, const LLUUID& id);
+ void setStartHeight(S32 corner, F32 start_height);
+ void setHeightRange(S32 corner, F32 range);
+
+ friend class LLVOSurfacePatch;
+ friend class LLDrawPoolTerrain;
+ void setParamsReady() { mParamsReady = true; }
+ bool getParamsReady() const { return mParamsReady; }
+protected:
+ bool mParamsReady;
+ LLSurface *mSurfacep;
+ bool mTexturesLoaded;
+
+ LLPointer<LLViewerFetchedTexture> mDetailTextures[CORNER_COUNT];
+ LLPointer<LLImageRaw> mRawImages[CORNER_COUNT];
+
+ F32 mStartHeight[CORNER_COUNT];
+ F32 mHeightRange[CORNER_COUNT];
+
+ F32 mTexScaleX;
+ F32 mTexScaleY;
+};
+
+#endif //LL_LLVLCOMPOSITION_H
|