diff options
Diffstat (limited to 'indra/newview/llfloaterimagepreview.cpp')
| -rw-r--r-- | indra/newview/llfloaterimagepreview.cpp | 139 |
1 files changed, 36 insertions, 103 deletions
diff --git a/indra/newview/llfloaterimagepreview.cpp b/indra/newview/llfloaterimagepreview.cpp index c7fbdd5745..e4d8e3513d 100644 --- a/indra/newview/llfloaterimagepreview.cpp +++ b/indra/newview/llfloaterimagepreview.cpp @@ -63,7 +63,7 @@ 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 PREF_BUTTON_HEIGHT = 16 + 7 + 16; -const S32 PREVIEW_TEXTURE_HEIGHT = 300; +const S32 PREVIEW_TEXTURE_HEIGHT = 320; //----------------------------------------------------------------------------- // LLFloaterImagePreview() @@ -325,122 +325,51 @@ 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") - { - codec = IMG_CODEC_BMP; - } - else if( exten == "tga") - { - codec = IMG_CODEC_TGA; - } - else if( exten == "jpg" || exten == "jpeg") - { - codec = IMG_CODEC_JPEG; - } - else if( exten == "png" ) - { - codec = IMG_CODEC_PNG; - } + U32 codec = LLImageBase::getCodecFromExtension(exten); LLImageDimensionsInfo image_info; - if(!image_info.load(src_filename,codec)) + if (!image_info.load(src_filename,codec)) { mImageLoadError = image_info.getLastError(); return false; } S32 max_width = gSavedSettings.getS32("max_texture_dimension_X"); - S32 max_heigh = gSavedSettings.getS32("max_texture_dimension_Y"); + S32 max_height = gSavedSettings.getS32("max_texture_dimension_Y"); - if(image_info.getWidth() > max_width|| image_info.getHeight() > max_heigh) + if ((image_info.getWidth() > max_width) || (image_info.getHeight() > max_height)) { LLStringUtil::format_map_t args; args["WIDTH"] = llformat("%d", max_width); - args["HEIGHT"] = llformat("%d", max_heigh); + args["HEIGHT"] = llformat("%d", max_height); mImageLoadError = LLTrans::getString("texture_load_dimensions_error", args); return false; } - + // Load the image + LLPointer<LLImageFormatted> image = LLImageFormatted::createFromType(codec); + if (image.isNull()) + { + return false; + } + if (!image->load(src_filename)) + { + 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; @@ -858,8 +787,8 @@ 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->allocateBuffer(num_vertices, num_indices, TRUE); @@ -873,10 +802,16 @@ void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance) 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); + + 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; } @@ -895,7 +830,6 @@ void LLImagePreviewSculpted::setPreviewTarget(LLImageRaw* imagep, F32 distance) BOOL LLImagePreviewSculpted::render() { mNeedsUpdate = FALSE; - LLGLSUIDefault def; LLGLDisable no_blend(GL_BLEND); LLGLEnable cull(GL_CULL_FACE); @@ -940,7 +874,7 @@ 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); @@ -953,7 +887,6 @@ BOOL LLImagePreviewSculpted::render() mVertexBuffer->draw(LLRender::TRIANGLES, num_indices, 0); gGL.popMatrix(); - return TRUE; } |