1 files changed, 156 insertions, 152 deletions

diff --git a/indra/newview/llfloaterimagepreview.cpp b/indra/newview/llfloaterimagepreview.cpp
index 61568df12e..52e678ce24 100644..100755
--- a/indra/newview/llfloaterimagepreview.cpp
+++ b/indra/newview/llfloaterimagepreview.cpp
@@ -2,31 +2,25 @@
  * @file llfloaterimagepreview.cpp
  * @brief LLFloaterImagePreview class implementation
  *
- * $LicenseInfo:firstyear=2004&license=viewergpl$
- * 
- * Copyright (c) 2004-2009, Linden Research, Inc.
- * 
+ * $LicenseInfo:firstyear=2004&license=viewerlgpl$
  * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab.  Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * Copyright (C) 2010, Linden Research, Inc.
  * 
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 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.
  * 
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
+ * 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.
  * 
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
+ * 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
  * $/LicenseInfo$
  */
 
@@ -56,15 +50,22 @@
 #include "llvoavatar.h"
 #include "pipeline.h"
 #include "lluictrlfactory.h"
+#include "llviewershadermgr.h"
 #include "llviewertexturelist.h"
 #include "llstring.h"
 
+#include "llendianswizzle.h"
+
+#include "llviewercontrol.h"
+#include "lltrans.h"
+#include "llimagedimensionsinfo.h"
+
 const S32 PREVIEW_BORDER_WIDTH = 2;
 const S32 PREVIEW_RESIZE_HANDLE_SIZE = S32(RESIZE_HANDLE_WIDTH * OO_SQRT2) + PREVIEW_BORDER_WIDTH;
 const S32 PREVIEW_HPAD = PREVIEW_RESIZE_HANDLE_SIZE;
+const S32 PREVIEW_VPAD = -24;	// yuk, hard coded
 const S32 PREF_BUTTON_HEIGHT = 16 + 7 + 16;
-const S32 PREVIEW_TEXTURE_HEIGHT = 300;
-
+const S32 PREVIEW_TEXTURE_HEIGHT = 320;
 
 //-----------------------------------------------------------------------------
 // LLFloaterImagePreview()
@@ -99,12 +100,12 @@ BOOL LLFloaterImagePreview::postBuild()
 	childSetCommitCallback("clothing_type_combo", onPreviewTypeCommit, this);
 
 	mPreviewRect.set(PREVIEW_HPAD, 
-		PREVIEW_TEXTURE_HEIGHT,
+		PREVIEW_TEXTURE_HEIGHT + PREVIEW_VPAD,
 		getRect().getWidth() - PREVIEW_HPAD, 
 		PREVIEW_HPAD + PREF_BUTTON_HEIGHT + PREVIEW_HPAD);
 	mPreviewImageRect.set(0.f, 1.f, 1.f, 0.f);
 
-	childHide("bad_image_text");
+	getChildView("bad_image_text")->setVisible(FALSE);
 
 	if (mRawImagep.notNull() && gAgent.getRegion() != NULL)
 	{
@@ -115,15 +116,20 @@ BOOL LLFloaterImagePreview::postBuild()
 		mSculptedPreview->setPreviewTarget(mRawImagep, 2.0f);
 
 		if (mRawImagep->getWidth() * mRawImagep->getHeight () <= LL_IMAGE_REZ_LOSSLESS_CUTOFF * LL_IMAGE_REZ_LOSSLESS_CUTOFF)
-			childEnable("lossless_check");
+			getChildView("lossless_check")->setEnabled(TRUE);
 	}
 	else
 	{
 		mAvatarPreview = NULL;
 		mSculptedPreview = NULL;
-		childShow("bad_image_text");
-		childDisable("clothing_type_combo");
-		childDisable("ok_btn");
+		getChildView("bad_image_text")->setVisible(TRUE);
+		getChildView("clothing_type_combo")->setEnabled(FALSE);
+		getChildView("ok_btn")->setEnabled(FALSE);
+
+		if(!mImageLoadError.empty())
+		{
+			getChild<LLUICtrl>("bad_image_text")->setValue(mImageLoadError.c_str());
+		}
 	}
 	
 	getChild<LLUICtrl>("ok_btn")->setCommitCallback(boost::bind(&LLFloaterNameDesc::onBtnOK, this));
@@ -266,13 +272,13 @@ void LLFloaterImagePreview::draw()
 			gGL.begin( LLRender::QUADS );
 			{
 				gGL.texCoord2f(mPreviewImageRect.mLeft, mPreviewImageRect.mTop);
-				gGL.vertex2i(PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT);
+				gGL.vertex2i(PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT + PREVIEW_VPAD);
 				gGL.texCoord2f(mPreviewImageRect.mLeft, mPreviewImageRect.mBottom);
 				gGL.vertex2i(PREVIEW_HPAD, PREVIEW_HPAD + PREF_BUTTON_HEIGHT + PREVIEW_HPAD);
 				gGL.texCoord2f(mPreviewImageRect.mRight, mPreviewImageRect.mBottom);
 				gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_HPAD + PREF_BUTTON_HEIGHT + PREVIEW_HPAD);
 				gGL.texCoord2f(mPreviewImageRect.mRight, mPreviewImageRect.mTop);
-				gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT);
+				gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT + PREVIEW_VPAD);
 			}
 			gGL.end();
 
@@ -298,13 +304,13 @@ void LLFloaterImagePreview::draw()
 				gGL.begin( LLRender::QUADS );
 				{
 					gGL.texCoord2f(0.f, 1.f);
-					gGL.vertex2i(PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT);
+					gGL.vertex2i(PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT + PREVIEW_VPAD);
 					gGL.texCoord2f(0.f, 0.f);
 					gGL.vertex2i(PREVIEW_HPAD, PREVIEW_HPAD + PREF_BUTTON_HEIGHT + PREVIEW_HPAD);
 					gGL.texCoord2f(1.f, 0.f);
 					gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_HPAD + PREF_BUTTON_HEIGHT + PREVIEW_HPAD);
 					gGL.texCoord2f(1.f, 1.f);
-					gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT);
+					gGL.vertex2i(r.getWidth() - PREVIEW_HPAD, PREVIEW_TEXTURE_HEIGHT + PREVIEW_VPAD);
 				}
 				gGL.end();
 
@@ -321,101 +327,51 @@ void LLFloaterImagePreview::draw()
 bool LLFloaterImagePreview::loadImage(const std::string& src_filename)
 {
 	std::string exten = gDirUtilp->getExtension(src_filename);
-	
-	U32 codec = IMG_CODEC_INVALID;
-	std::string temp_str;
-	if( exten == "bmp")
+	U32 codec = LLImageBase::getCodecFromExtension(exten);
+
+	LLImageDimensionsInfo image_info;
+	if (!image_info.load(src_filename,codec))
 	{
-		codec = IMG_CODEC_BMP;
+		mImageLoadError = image_info.getLastError();
+		return false;
 	}
-	else if( exten == "tga")
+
+	S32 max_width = gSavedSettings.getS32("max_texture_dimension_X");
+	S32 max_height = gSavedSettings.getS32("max_texture_dimension_Y");
+
+	if ((image_info.getWidth() > max_width) || (image_info.getHeight() > max_height))
 	{
-		codec = IMG_CODEC_TGA;
+		LLStringUtil::format_map_t args;
+		args["WIDTH"] = llformat("%d", max_width);
+		args["HEIGHT"] = llformat("%d", max_height);
+
+		mImageLoadError = LLTrans::getString("texture_load_dimensions_error", args);
+		return false;
 	}
-	else if( exten == "jpg" || exten == "jpeg")
+	
+	// Load the image
+	LLPointer<LLImageFormatted> image = LLImageFormatted::createFromType(codec);
+	if (image.isNull())
 	{
-		codec = IMG_CODEC_JPEG;
+		return false;
 	}
-	else if( exten == "png" )
+	if (!image->load(src_filename))
 	{
-		codec = IMG_CODEC_PNG;
+		return false;
 	}
-
+	// Decompress or expand it in a raw image structure
 	LLPointer<LLImageRaw> raw_image = new LLImageRaw;
-
-	switch (codec)
+	if (!image->decode(raw_image, 0.0f))
 	{
-	case IMG_CODEC_BMP:
-		{
-			LLPointer<LLImageBMP> bmp_image = new LLImageBMP;
-
-			if (!bmp_image->load(src_filename))
-			{
-				return false;
-			}
-			
-			if (!bmp_image->decode(raw_image, 0.0f))
-			{
-				return false;
-			}
-		}
-		break;
-	case IMG_CODEC_TGA:
-		{
-			LLPointer<LLImageTGA> tga_image = new LLImageTGA;
-
-			if (!tga_image->load(src_filename))
-			{
-				return false;
-			}
-			
-			if (!tga_image->decode(raw_image))
-			{
-				return false;
-			}
-
-			if(	(tga_image->getComponents() != 3) &&
-				(tga_image->getComponents() != 4) )
-			{
-				tga_image->setLastError( "Image files with less than 3 or more than 4 components are not supported." );
-				return false;
-			}
-		}
-		break;
-	case IMG_CODEC_JPEG:
-		{
-			LLPointer<LLImageJPEG> jpeg_image = new LLImageJPEG;
-
-			if (!jpeg_image->load(src_filename))
-			{
-				return false;
-			}
-			
-			if (!jpeg_image->decode(raw_image, 0.0f))
-			{
-				return false;
-			}
-		}
-		break;
-	case IMG_CODEC_PNG:
-		{
-			LLPointer<LLImagePNG> png_image = new LLImagePNG;
-
-			if (!png_image->load(src_filename))
-			{
-				return false;
-			}
-			
-			if (!png_image->decode(raw_image, 0.0f))
-			{
-				return false;
-			}
-		}
-		break;
-	default:
 		return false;
 	}
-
+	// Check the image constraints
+	if ((image->getComponents() != 3) && (image->getComponents() != 4))
+	{
+		image->setLastError("Image files with less than 3 or more than 4 components are not supported.");
+		return false;
+	}
+	
 	raw_image->biasedScaleToPowerOfTwo(1024);
 	mRawImagep = raw_image;
 	
@@ -611,7 +567,6 @@ LLImagePreviewAvatar::LLImagePreviewAvatar(S32 width, S32 height) : LLViewerDyna
 	mCameraZoom = 1.f;
 
 	mDummyAvatar = (LLVOAvatar*)gObjectList.createObjectViewer(LL_PCODE_LEGACY_AVATAR, gAgent.getRegion());
-	mDummyAvatar->initInstance();
 	mDummyAvatar->createDrawable(&gPipeline);
 	mDummyAvatar->mIsDummy = TRUE;
 	mDummyAvatar->mSpecialRenderMode = 2;
@@ -630,10 +585,15 @@ LLImagePreviewAvatar::~LLImagePreviewAvatar()
 	mDummyAvatar->markDead();
 }
 
+//virtual
+S8 LLImagePreviewAvatar::getType() const
+{
+	return LLViewerDynamicTexture::LL_IMAGE_PREVIEW_AVATAR ;
+}
 
 void LLImagePreviewAvatar::setPreviewTarget(const std::string& joint_name, const std::string& mesh_name, LLImageRaw* imagep, F32 distance, BOOL male) 
 { 
-	mTargetJoint = mDummyAvatar->mRoot.findJoint(joint_name);
+	mTargetJoint = mDummyAvatar->mRoot->findJoint(joint_name);
 	// clear out existing test mesh
 	if (mTargetMesh)
 	{
@@ -652,9 +612,9 @@ void LLImagePreviewAvatar::setPreviewTarget(const std::string& joint_name, const
 		mDummyAvatar->updateVisualParams();
 		mDummyAvatar->updateGeometry(mDummyAvatar->mDrawable);
 	}
-	mDummyAvatar->mRoot.setVisible(FALSE, TRUE);
+	mDummyAvatar->mRoot->setVisible(FALSE, TRUE);
 
-	mTargetMesh = (LLViewerJointMesh*)mDummyAvatar->mRoot.findJoint(mesh_name);
+	mTargetMesh = dynamic_cast<LLViewerJointMesh*>(mDummyAvatar->mRoot->findJoint(mesh_name));
 	mTargetMesh->setTestTexture(mTextureName);
 	mTargetMesh->setVisible(TRUE, FALSE);
 	mCameraDistance = distance;
@@ -671,7 +631,7 @@ void LLImagePreviewAvatar::clearPreviewTexture(const std::string& mesh_name)
 {
 	if (mDummyAvatar)
 	{
-		LLViewerJointMesh *mesh = (LLViewerJointMesh*)mDummyAvatar->mRoot.findJoint(mesh_name);
+		LLViewerJointMesh *mesh = dynamic_cast<LLViewerJointMesh*>(mDummyAvatar->mRoot->findJoint(mesh_name));
 		// clear out existing test mesh
 		if (mesh)
 		{
@@ -688,24 +648,33 @@ BOOL LLImagePreviewAvatar::render()
 	mNeedsUpdate = FALSE;
 	LLVOAvatar* avatarp = mDummyAvatar;
 
-	glMatrixMode(GL_PROJECTION);
+	gGL.pushUIMatrix();
+	gGL.loadUIIdentity();
+
+	gGL.matrixMode(LLRender::MM_PROJECTION);
 	gGL.pushMatrix();
-	glLoadIdentity();
-	glOrtho(0.0f, mFullWidth, 0.0f, mFullHeight, -1.0f, 1.0f);
+	gGL.loadIdentity();
+	gGL.ortho(0.0f, mFullWidth, 0.0f, mFullHeight, -1.0f, 1.0f);
 
-	glMatrixMode(GL_MODELVIEW);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
 	gGL.pushMatrix();
-	glLoadIdentity();
+	gGL.loadIdentity();
+	
 
 	LLGLSUIDefault def;
 	gGL.color4f(0.15f, 0.2f, 0.3f, 1.f);
 
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
+
 	gl_rect_2d_simple( mFullWidth, mFullHeight );
 
-	glMatrixMode(GL_PROJECTION);
+	gGL.matrixMode(LLRender::MM_PROJECTION);
 	gGL.popMatrix();
 
-	glMatrixMode(GL_MODELVIEW);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
 	gGL.popMatrix();
 
 	gGL.flush();
@@ -728,19 +697,23 @@ BOOL LLImagePreviewAvatar::render()
 
 	LLVertexBuffer::unbind();
 	avatarp->updateLOD();
-	
-
+		
 	if (avatarp->mDrawable.notNull())
 	{
 		LLGLDepthTest gls_depth(GL_TRUE, GL_TRUE);
 		// make sure alpha=0 shows avatar material color
 		LLGLDisable no_blend(GL_BLEND);
 
-		LLDrawPoolAvatar *avatarPoolp = (LLDrawPoolAvatar *)avatarp->mDrawable->getFace(0)->getPool();
-		
-		avatarPoolp->renderAvatars(avatarp);  // renders only one avatar
+		LLFace* face = avatarp->mDrawable->getFace(0);
+		if (face)
+		{
+			LLDrawPoolAvatar *avatarPoolp = (LLDrawPoolAvatar *)face->getPool();
+			gPipeline.enableLightsPreview();
+			avatarPoolp->renderAvatars(avatarp);  // renders only one avatar
+		}
 	}
 
+	gGL.popUIMatrix();
 	gGL.color4f(1,1,1,1);
 	return TRUE;
 }
@@ -804,6 +777,11 @@ LLImagePreviewSculpted::~LLImagePreviewSculpted()
 {
 }
 
+//virtual
+S8 LLImagePreviewSculpted::getType() const
+{
+	return LLViewerDynamicTexture::LL_IMAGE_PREVIEW_SCULPTED ;
+}
 
 void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance)
 { 
@@ -819,27 +797,37 @@ void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance)
 	}
 
 	const LLVolumeFace &vf = mVolume->getVolumeFace(0);
-	U32 num_indices = vf.mIndices.size();
-	U32 num_vertices = vf.mVertices.size();
+	U32 num_indices = vf.mNumIndices;
+	U32 num_vertices = vf.mNumVertices;
 
-	mVertexBuffer = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL, 0);
+	mVertexBuffer = new LLVertexBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0, 0);
 	mVertexBuffer->allocateBuffer(num_vertices, num_indices, TRUE);
 
 	LLStrider<LLVector3> vertex_strider;
 	LLStrider<LLVector3> normal_strider;
+	LLStrider<LLVector2> tc_strider;
 	LLStrider<U16> index_strider;
 
 	mVertexBuffer->getVertexStrider(vertex_strider);
 	mVertexBuffer->getNormalStrider(normal_strider);
+	mVertexBuffer->getTexCoord0Strider(tc_strider);
 	mVertexBuffer->getIndexStrider(index_strider);
 
 	// build vertices and normals
+	LLStrider<LLVector3> pos;
+	pos = (LLVector3*) vf.mPositions; pos.setStride(16);
+	LLStrider<LLVector3> norm;
+	norm = (LLVector3*) vf.mNormals; norm.setStride(16);
+	LLStrider<LLVector2> tc;
+	tc = (LLVector2*) vf.mTexCoords; tc.setStride(8);
+
 	for (U32 i = 0; i < num_vertices; i++)
 	{
-		*(vertex_strider++) = vf.mVertices[i].mPosition;
-		LLVector3 normal = vf.mVertices[i].mNormal;
+		*(vertex_strider++) = *pos++;
+		LLVector3 normal = *norm++;
 		normal.normalize();
 		*(normal_strider++) = normal;
+		*(tc_strider++) = *tc++;
 	}
 
 	// build indices
@@ -856,29 +844,33 @@ void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance)
 BOOL LLImagePreviewSculpted::render()
 {
 	mNeedsUpdate = FALSE;
-
 	LLGLSUIDefault def;
 	LLGLDisable no_blend(GL_BLEND);
 	LLGLEnable cull(GL_CULL_FACE);
 	LLGLDepthTest depth(GL_TRUE);
 
-	glMatrixMode(GL_PROJECTION);
+	gGL.matrixMode(LLRender::MM_PROJECTION);
 	gGL.pushMatrix();
-	glLoadIdentity();
-	glOrtho(0.0f, mFullWidth, 0.0f, mFullHeight, -1.0f, 1.0f);
+	gGL.loadIdentity();
+	gGL.ortho(0.0f, mFullWidth, 0.0f, mFullHeight, -1.0f, 1.0f);
 
-	glMatrixMode(GL_MODELVIEW);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
 	gGL.pushMatrix();
-	glLoadIdentity();
+	gGL.loadIdentity();
 		
 	gGL.color4f(0.15f, 0.2f, 0.3f, 1.f);
 
-	gl_rect_2d_simple( mFullWidth, mFullHeight );
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gUIProgram.bind();
+	}
 
-	glMatrixMode(GL_PROJECTION);
+	gl_rect_2d_simple( mFullWidth, mFullHeight );
+	
+	gGL.matrixMode(LLRender::MM_PROJECTION);
 	gGL.popMatrix();
 
-	glMatrixMode(GL_MODELVIEW);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
 	gGL.popMatrix();
 
 	glClear(GL_DEPTH_BUFFER_BIT);
@@ -901,20 +893,32 @@ BOOL LLImagePreviewSculpted::render()
 	LLViewerCamera::getInstance()->setPerspective(FALSE, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight, FALSE);
 
 	const LLVolumeFace &vf = mVolume->getVolumeFace(0);
-	U32 num_indices = vf.mIndices.size();
+	U32 num_indices = vf.mNumIndices;
 	
-	mVertexBuffer->setBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL);
-
 	gPipeline.enableLightsAvatar();
+
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gObjectPreviewProgram.bind();
+	}
+	gPipeline.enableLightsPreview();
+
 	gGL.pushMatrix();
 	const F32 SCALE = 1.25f;
 	gGL.scalef(SCALE, SCALE, SCALE);
 	const F32 BRIGHTNESS = 0.9f;
-	gGL.color3f(BRIGHTNESS, BRIGHTNESS, BRIGHTNESS);
+	gGL.diffuseColor3f(BRIGHTNESS, BRIGHTNESS, BRIGHTNESS);
+
+	mVertexBuffer->setBuffer(LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0);
 	mVertexBuffer->draw(LLRender::TRIANGLES, num_indices, 0);
 
 	gGL.popMatrix();
-		
+
+	if (LLGLSLShader::sNoFixedFunction)
+	{
+		gObjectPreviewProgram.unbind();
+	}
+
 	return TRUE;
 }