void LLTextureCtrl::draw()
{
mBorder->setKeyboardFocusHighlight(hasFocus());
if (!mValid)
{
mTexturep = NULL;
}
else if (!mImageAssetID.isNull())
{
LLPointer<LLViewerFetchedTexture> texture = LLViewerTextureManager::getFetchedTexture(mImageAssetID, MIPMAP_YES,LLViewerTexture::BOOST_NONE, LLViewerTexture::LOD_TEXTURE);
texture->setBoostLevel(LLViewerTexture::BOOST_PREVIEW);
texture->forceToSaveRawImage(0) ;
mTexturep = texture;
}
else//mImageAssetID == LLUUID::null
{
mTexturep = NULL;
}
// Border
LLRect border( 0, getRect().getHeight(), getRect().getWidth(), BTN_HEIGHT_SMALL );
gl_rect_2d( border, mBorderColor.get(), FALSE );
// Interior
LLRect interior = border;
interior.stretch( -1 );
// If we're in a focused floater, don't apply the floater's alpha to the texture (STORM-677).
const F32 alpha = getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency();
if( mTexturep )
{
if( mTexturep->getComponents() == 4 )
{
gl_rect_2d_checkerboard( interior, alpha );
}
gl_draw_scaled_image( interior.mLeft, interior.mBottom, interior.getWidth(), interior.getHeight(), mTexturep, UI_VERTEX_COLOR % alpha);
mTexturep->addTextureStats( (F32)(interior.getWidth() * interior.getHeight()) );
}
else if (!mFallbackImage.isNull())
{
mFallbackImage->draw(interior, UI_VERTEX_COLOR % alpha);
}
else
{
gl_rect_2d( interior, LLColor4::grey % alpha, TRUE );
// Draw X
gl_draw_x( interior, LLColor4::black );
}
mTentativeLabel->setVisible( !mTexturep.isNull() && getTentative() );
// Show "Loading..." string on the top left corner while this texture is loading.
// Using the discard level, do not show the string if the texture is almost but not
// fully loaded.
if (mTexturep.notNull() &&
(!mTexturep->isFullyLoaded()) &&
(mShowLoadingPlaceholder == TRUE))
{
U32 v_offset = 25;
LLFontGL* font = LLFontGL::getFontSansSerif();
// Don't show as loaded if the texture is almost fully loaded (i.e. discard1) unless god
if ((mTexturep->getDiscardLevel() > 1) || gAgent.isGodlike())
{
font->renderUTF8(
mLoadingPlaceholderString,
0,
llfloor(interior.mLeft+3),
llfloor(interior.mTop-v_offset),
LLColor4::white,
LLFontGL::LEFT,
LLFontGL::BASELINE,
LLFontGL::DROP_SHADOW);
}
// Optionally show more detailed information.
if (gSavedSettings.getBOOL("DebugAvatarRezTime"))
{
LLFontGL* font = LLFontGL::getFontSansSerif();
std::string tdesc;
// Show what % the texture has loaded (0 to 100%, 100 is highest), and what level of detail (5 to 0, 0 is best).
v_offset += 12;
tdesc = llformat(" PK : %d%%", U32(mTexturep->getDownloadProgress()*100.0));
font->renderUTF8(tdesc, 0, llfloor(interior.mLeft+3), llfloor(interior.mTop-v_offset),
LLColor4::white, LLFontGL::LEFT, LLFontGL::BASELINE, LLFontGL::DROP_SHADOW);
v_offset += 12;
tdesc = llformat(" LVL: %d", mTexturep->getDiscardLevel());
font->renderUTF8(tdesc, 0, llfloor(interior.mLeft+3), llfloor(interior.mTop-v_offset),
LLColor4::white, LLFontGL::LEFT, LLFontGL::BASELINE, LLFontGL::DROP_SHADOW);
v_offset += 12;
tdesc = llformat(" ID : %s...", (mImageAssetID.asString().substr(0,7)).c_str());
font->renderUTF8(tdesc, 0, llfloor(interior.mLeft+3), llfloor(interior.mTop-v_offset),
LLColor4::white, LLFontGL::LEFT, LLFontGL::BASELINE, LLFontGL::DROP_SHADOW);
}
}
LLUICtrl::draw();
}
void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
const LLFontGL &font,
const U8 style,
const LLFontGL::ShadowType shadow,
const F32 x_offset, const F32 y_offset,
const LLColor4& color,
const BOOL orthographic)
{
LLViewerCamera* camera = LLViewerCamera::getInstance();
// Do cheap plane culling
LLVector3 dir_vec = pos_agent - camera->getOrigin();
dir_vec /= dir_vec.magVec();
if (wstr.empty() || (!orthographic && dir_vec * camera->getAtAxis() <= 0.f))
{
return;
}
LLVector3 right_axis;
LLVector3 up_axis;
if (orthographic)
{
right_axis.setVec(0.f, -1.f / gViewerWindow->getWorldViewHeightScaled(), 0.f);
up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWorldViewHeightScaled());
}
else
{
camera->getPixelVectors(pos_agent, up_axis, right_axis);
}
LLCoordFrame render_frame = *camera;
LLQuaternion rot;
if (!orthographic)
{
rot = render_frame.getQuaternion();
rot = rot * LLQuaternion(-F_PI_BY_TWO, camera->getYAxis());
rot = rot * LLQuaternion(F_PI_BY_TWO, camera->getXAxis());
}
else
{
rot = LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 0.f, 1.f));
rot = rot * LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 1.f, 0.f));
}
F32 angle;
LLVector3 axis;
rot.getAngleAxis(&angle, axis);
LLVector3 render_pos = pos_agent + (floorf(x_offset) * right_axis) + (floorf(y_offset) * up_axis);
//get the render_pos in screen space
LLVector3 window_coordinates;
F32& winX = window_coordinates.mV[VX];
F32& winY = window_coordinates.mV[VY];
F32& winZ = window_coordinates.mV[VZ];
const LLRect& world_view_rect = gViewerWindow->getWorldViewRectRaw();
glProjectf(render_pos, gGLModelView, gGLProjection, world_view_rect, window_coordinates);
//fonts all render orthographically, set up projection``
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.pushMatrix();
gGL.matrixMode(LLRender::MM_MODELVIEW);
gGL.pushMatrix();
LLUI::pushMatrix();
gl_state_for_2d(world_view_rect.getWidth(), world_view_rect.getHeight());
gViewerWindow->setup3DViewport();
winX -= world_view_rect.mLeft;
winY -= world_view_rect.mBottom;
LLUI::loadIdentity();
gGL.loadIdentity();
LLUI::translate((F32) winX*1.0f/LLFontGL::sScaleX, (F32) winY*1.0f/(LLFontGL::sScaleY), -(((F32) winZ*2.f)-1.f));
F32 right_x;
font.render(wstr, 0, 0, 0, color, LLFontGL::LEFT, LLFontGL::BASELINE, style, shadow, wstr.length(), 1000, &right_x);
LLUI::popMatrix();
gGL.popMatrix();
gGL.matrixMode(LLRender::MM_PROJECTION);
gGL.popMatrix();
gGL.matrixMode(LLRender::MM_MODELVIEW);
}
LLView* LLSliderCtrl::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory)
{
std::string name("slider");
node->getAttributeString("name", name);
std::string label;
node->getAttributeString("label", label);
LLRect rect;
createRect(node, rect, parent, LLRect());
LLFontGL* font = LLView::selectFont(node);
// HACK: Font might not be specified.
if (!font)
{
font = LLFontGL::getFontSansSerifSmall();
}
S32 label_width = 0;
node->getAttributeS32("label_width", label_width);
BOOL show_text = TRUE;
node->getAttributeBOOL("show_text", show_text);
BOOL can_edit_text = FALSE;
node->getAttributeBOOL("can_edit_text", can_edit_text);
BOOL volume = FALSE;
node->getAttributeBOOL("volume", volume);
F32 initial_value = 0.f;
node->getAttributeF32("initial_val", initial_value);
F32 min_value = 0.f;
node->getAttributeF32("min_val", min_value);
F32 max_value = 1.f;
node->getAttributeF32("max_val", max_value);
F32 increment = 0.1f;
node->getAttributeF32("increment", increment);
U32 precision = 3;
node->getAttributeU32("decimal_digits", precision);
S32 text_left = 0;
if (show_text)
{
// calculate the size of the text box (log max_value is number of digits - 1 so plus 1)
if ( max_value )
text_left = font->getWidth(std::string("0")) * ( static_cast < S32 > ( log10 ( max_value ) ) + precision + 1 );
if ( increment < 1.0f )
text_left += font->getWidth(std::string(".")); // (mostly) take account of decimal point in value
if ( min_value < 0.0f || max_value < 0.0f )
text_left += font->getWidth(std::string("-")); // (mostly) take account of minus sign
// padding to make things look nicer
text_left += 8;
}
LLUICtrlCallback callback = NULL;
if (label.empty())
{
label.assign(node->getTextContents());
}
LLSliderCtrl* slider = new LLSliderCtrl(name,
rect,
label,
font,
label_width,
rect.getWidth() - text_left,
show_text,
can_edit_text,
volume,
callback,
NULL,
initial_value,
min_value,
max_value,
increment);
slider->setPrecision(precision);
slider->initFromXML(node, parent);
slider->updateText();
return slider;
}
void LLTextureCtrl::draw()
{
mBorder->setKeyboardFocusHighlight(hasFocus());
if (!mValid)
{
mTexturep = NULL;
}
else if (!mImageAssetID.isNull())
{
mTexturep = LLViewerTextureManager::getFetchedTexture(mImageAssetID, MIPMAP_YES,LLViewerTexture::BOOST_PREVIEW, LLViewerTexture::LOD_TEXTURE);
mTexturep->forceToSaveRawImage(0) ;
}
else if (!mFallbackImageName.empty())
{
// Show fallback image.
mTexturep = LLViewerTextureManager::getFetchedTextureFromFile(mFallbackImageName, MIPMAP_YES,LLViewerTexture::BOOST_PREVIEW, LLViewerTexture::LOD_TEXTURE);
}
else // mImageAssetID == LLUUID::null
{
mTexturep = NULL;
}
// Border
LLRect border( 0, getRect().getHeight(), getRect().getWidth(), BTN_HEIGHT_SMALL );
gl_rect_2d( border, mBorderColor, FALSE );
// Interior
LLRect interior = border;
interior.stretch( -1 );
if( mTexturep )
{
if( mTexturep->getComponents() == 4 )
{
gl_rect_2d_checkerboard( interior );
}
gl_draw_scaled_image( interior.mLeft, interior.mBottom, interior.getWidth(), interior.getHeight(), mTexturep);
mTexturep->addTextureStats( (F32)(interior.getWidth() * interior.getHeight()) );
}
else
{
gl_rect_2d( interior, LLColor4::grey, TRUE );
// Draw X
gl_draw_x( interior, LLColor4::black );
}
mTentativeLabel->setVisible( !mTexturep.isNull() && getTentative() );
// Show "Loading..." string on the top left corner while this texture is loading.
// Using the discard level, do not show the string if the texture is almost but not
// fully loaded.
if (mTexturep.notNull() &&
(!mTexturep->isFullyLoaded()) &&
(mShowLoadingPlaceholder == TRUE))
{
LLFontGL* font = LLFontGL::getFontSansSerifBig();
font->renderUTF8(
mLoadingPlaceholderString, 0,
llfloor(interior.mLeft+10),
llfloor(interior.mTop-20),
LLColor4::white,
LLFontGL::LEFT,
LLFontGL::BASELINE,
LLFontGL::NORMAL,
LLFontGL::DROP_SHADOW);
}
LLUICtrl::draw();
}
LLFontGL *LLFontRegistry::createFont(const LLFontDescriptor& desc)
{
// Name should hold a font name recognized as a setting; the value
// of the setting should be a list of font files.
// Size should be a recognized string value
// Style should be a set of flags including any implied by the font name.
// First decipher the requested size.
LLFontDescriptor norm_desc = desc.normalize();
F32 point_size;
bool found_size = nameToSize(norm_desc.getSize(),point_size);
if (!found_size)
{
llwarns << "createFont unrecognized size " << norm_desc.getSize() << llendl;
return NULL;
}
llinfos << "createFont " << norm_desc.getName() << " size " << norm_desc.getSize() << " style " << ((S32) norm_desc.getStyle()) << llendl;
F32 fallback_scale = 1.0;
// Find corresponding font template (based on same descriptor with no size specified)
LLFontDescriptor template_desc(norm_desc);
template_desc.setSize(s_template_string);
const LLFontDescriptor *match_desc = getClosestFontTemplate(template_desc);
if (!match_desc)
{
llwarns << "createFont failed, no template found for "
<< norm_desc.getName() << " style [" << ((S32)norm_desc.getStyle()) << "]" << llendl;
return NULL;
}
// See whether this best-match font has already been instantiated in the requested size.
LLFontDescriptor nearest_exact_desc = *match_desc;
nearest_exact_desc.setSize(norm_desc.getSize());
font_reg_map_t::iterator it = mFontMap.find(nearest_exact_desc);
// If we fail to find a font in the fonts directory, it->second might be NULL.
// We shouldn't construcnt a font with a NULL mFontFreetype.
// This may not be the best solution, but it at least prevents a crash.
if (it != mFontMap.end() && it->second != NULL)
{
llinfos << "-- matching font exists: " << nearest_exact_desc.getName() << " size " << nearest_exact_desc.getSize() << " style " << ((S32) nearest_exact_desc.getStyle()) << llendl;
// copying underlying Freetype font, and storing in LLFontGL with requested font descriptor
LLFontGL *font = new LLFontGL;
font->mFontDescriptor = desc;
font->mFontFreetype = it->second->mFontFreetype;
mFontMap[desc] = font;
return font;
}
// Build list of font names to look for.
// Files specified for this font come first, followed by those from the default descriptor.
string_vec_t file_names = match_desc->getFileNames();
string_vec_t default_file_names;
LLFontDescriptor default_desc("default",s_template_string,0);
const LLFontDescriptor *match_default_desc = getMatchingFontDesc(default_desc);
if (match_default_desc)
{
file_names.insert(file_names.end(),
match_default_desc->getFileNames().begin(),
match_default_desc->getFileNames().end());
}
// Add ultimate fallback list - generated dynamically on linux,
// null elsewhere.
file_names.insert(file_names.end(),
getUltimateFallbackList().begin(),
getUltimateFallbackList().end());
// Load fonts based on names.
if (file_names.empty())
{
llwarns << "createFont failed, no file names specified" << llendl;
return NULL;
}
LLFontFreetype::font_vector_t fontlist;
LLFontGL *result = NULL;
// Snarf all fonts we can into fontlist. First will get pulled
// off the list and become the "head" font, set to non-fallback.
// Rest will consitute the fallback list.
BOOL is_first_found = TRUE;
std::string local_path = LLFontGL::getFontPathLocal();
std::string sys_path = LLFontGL::getFontPathSystem();
// The fontname string may contain multiple font file names separated by semicolons.
// Break it apart and try loading each one, in order.
for(string_vec_t::iterator file_name_it = file_names.begin();
file_name_it != file_names.end();
++file_name_it)
{
LLFontGL *fontp = new LLFontGL;
std::string font_path = local_path + *file_name_it;
// *HACK: Fallback fonts don't render, so we can use that to suppress
// creation of OpenGL textures for test apps. JC
BOOL is_fallback = !is_first_found || !mCreateGLTextures;
F32 extra_scale = (is_fallback)?fallback_scale:1.0;
if (!fontp->loadFace(font_path, extra_scale * point_size,
LLFontGL::sVertDPI, LLFontGL::sHorizDPI, 2, is_fallback))
{
font_path = sys_path + *file_name_it;
if (!fontp->loadFace(font_path, extra_scale * point_size,
LLFontGL::sVertDPI, LLFontGL::sHorizDPI, 2, is_fallback))
{
LL_INFOS_ONCE("LLFontRegistry") << "Couldn't load font " << *file_name_it << LL_ENDL;
delete fontp;
fontp = NULL;
}
}
if(fontp)
{
if (is_first_found)
{
result = fontp;
is_first_found = false;
}
else
{
fontlist.push_back(fontp->mFontFreetype);
delete fontp;
fontp = NULL;
}
}
}
if (result && !fontlist.empty())
{
result->mFontFreetype->setFallbackFonts(fontlist);
}
if (result)
{
result->mFontDescriptor = desc;
}
else
{
llwarns << "createFont failed in some way" << llendl;
}
mFontMap[desc] = result;
return result;
}
void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
const LLFontGL &font,
const U8 style,
const F32 x_offset, const F32 y_offset,
const LLColor4& color,
const BOOL orthographic)
{
LLViewerCamera* camera = LLViewerCamera::getInstance();
// Do cheap plane culling
LLVector3 dir_vec = pos_agent - camera->getOrigin();
dir_vec /= dir_vec.magVec();
if (wstr.empty() || (!orthographic && dir_vec * camera->getAtAxis() <= 0.f))
{
return;
}
LLVector3 right_axis;
LLVector3 up_axis;
if (orthographic)
{
right_axis.setVec(0.f, -1.f / gViewerWindow->getWindowHeight(), 0.f);
up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWindowHeight());
}
else
{
camera->getPixelVectors(pos_agent, up_axis, right_axis);
}
LLCoordFrame render_frame = *camera;
LLQuaternion rot;
if (!orthographic)
{
rot = render_frame.getQuaternion();
rot = rot * LLQuaternion(-F_PI_BY_TWO, camera->getYAxis());
rot = rot * LLQuaternion(F_PI_BY_TWO, camera->getXAxis());
}
else
{
rot = LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 0.f, 1.f));
rot = rot * LLQuaternion(-F_PI_BY_TWO, LLVector3(0.f, 1.f, 0.f));
}
F32 angle;
LLVector3 axis;
rot.getAngleAxis(&angle, axis);
LLVector3 render_pos = pos_agent + (floorf(x_offset) * right_axis) + (floorf(y_offset) * up_axis);
//get the render_pos in screen space
F64 winX, winY, winZ;
gluProject(render_pos.mV[0], render_pos.mV[1], render_pos.mV[2],
gGLModelView, gGLProjection, (GLint*) gGLViewport,
&winX, &winY, &winZ);
//fonts all render orthographically, set up projection
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glMatrixMode(GL_MODELVIEW);
LLUI::pushMatrix();
gViewerWindow->setup2DRender();
LLUI::loadIdentity();
LLUI::translate((F32) winX*1.0f/LLFontGL::sScaleX, (F32) winY*1.0f/(LLFontGL::sScaleY), -(((F32) winZ*2.f)-1.f));
//glRotatef(angle * RAD_TO_DEG, axis.mV[VX], axis.mV[VY], axis.mV[VZ]);
//glScalef(right_scale, up_scale, 1.f);
F32 right_x;
font.render(wstr, 0, 0, 0, color, LLFontGL::LEFT, LLFontGL::BASELINE, style, wstr.length(), 1000, &right_x);
LLUI::popMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
void lggBeamColorMapFloater::draw()
{
//set the color of the preview thing
LLColorSwatchCtrl* colorctrl = getChild<LLColorSwatchCtrl>("BeamColor_Preview");
LLColor4 bColor = LLColor4(lggBeamMaps::beamColorFromData(myData));
colorctrl->set(bColor,TRUE);
//Try draw rectangle attach beam
LLRect swatch_rect;
LLButton* createButton = empanel->getChild<LLButton>("BeamColor_new");
createButton->localRectToOtherView(createButton->getLocalRect(), &swatch_rect, this);
LLRect local_rect = getLocalRect();
if (gFocusMgr.childHasKeyboardFocus(this) && empanel->isInVisibleChain() && mContextConeOpacity > 0.001f)
{
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
LLGLEnable(GL_CULL_FACE);
gGL.begin(LLRender::QUADS);
{
F32 r = bColor.mV[0];
F32 g = bColor.mV[1];
F32 b = bColor.mV[2];
gGL.color4f(r, g, b, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mTop);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mTop);
gGL.color4f(r, g, b, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.color4f(r, g, b, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mTop);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.color4f(r, g, b, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mBottom);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mTop);
gGL.color4f(r, g, b, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mTop);
gGL.color4f(r, g, b, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mTop);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mBottom);
gGL.color4f(r, g, b, CONTEXT_CONE_OUT_ALPHA * mContextConeOpacity);
gGL.vertex2i(local_rect.mLeft, local_rect.mBottom);
gGL.vertex2i(local_rect.mRight, local_rect.mBottom);
gGL.color4f(r, g, b, CONTEXT_CONE_IN_ALPHA * mContextConeOpacity);
gGL.vertex2i(swatch_rect.mRight, swatch_rect.mBottom);
gGL.vertex2i(swatch_rect.mLeft, swatch_rect.mBottom);
}
gGL.end();
}
static LLCachedControl<F32> opacity(gSavedSettings, "PickerContextOpacity");
mContextConeOpacity = lerp(mContextConeOpacity, opacity, LLCriticalDamp::getInterpolant(CONTEXT_FADE_TIME));
//Draw Base Stuff
LLFloater::draw();
//Draw hues and pointers at color
gGL.pushMatrix();
F32 r, g, b;
LLColor4 output;
for (int i = 0;i <= 720;i++)
{
int hi =i%360;
hslToRgb1((hi/360.0f), 1.0f, 0.5f, r, g, b);
output.set(r, g, b);
gl_line_2d(
convertHueToX(i),201,
convertHueToX(i),277,output);
}
S32 X1 = convertHueToX(myData.startHue);
S32 X2 = convertHueToX(myData.endHue);
LLFontGL* font = LLFontGL::getFontSansSerifSmall();
gGL.color4fv(LLColor4::white.mV);
gl_circle_2d(X1,238,9.0f,(S32)30,false);
gGL.color4fv(LLColor4::black.mV);
gl_circle_2d(X1,238,8.0f,(S32)30,false);
gGL.color4fv(LLColor4::white.mV);
gl_circle_2d(X1,238,7.0f,(S32)30,false);
gl_line_2d(X1+1,210,X1+1,266,LLColor4::white);
gl_line_2d(X1-1,210,X1-1,266,LLColor4::white);
gl_line_2d(X1,210,X1,266,LLColor4::black);
gl_line_2d(X1-25,238+1,X1+25,238+1,LLColor4::white);
gl_line_2d(X1-25,238-1,X1+25,238-1,LLColor4::white);
gl_line_2d(X1-25,238,X1+25,238,LLColor4::black);
font->renderUTF8(
"Start Hue", 0,
X1,
212,
LLColor4::white, LLFontGL::HCENTER,
LLFontGL::BASELINE, LLFontGL::DROP_SHADOW);
gGL.color4fv(LLColor4::white.mV);
gl_circle_2d(X2,238,9.0f,(S32)30,false);
gGL.color4fv(LLColor4::black.mV);
gl_circle_2d(X2,238,8.0f,(S32)30,false);
gGL.color4fv(LLColor4::white.mV);
gl_circle_2d(X2,238,7.0f,(S32)30,false);
gl_line_2d(X2+1,210,X2+1,266,LLColor4::white);
gl_line_2d(X2-1,210,X2-1,266,LLColor4::white);
gl_line_2d(X2,210,X2,266,LLColor4::black);
gl_line_2d(X2-25,238+1,X2+25,238+1,LLColor4::white);
gl_line_2d(X2-25,238-1,X2+25,238-1,LLColor4::white);
gl_line_2d(X2-25,238,X2+25,238,LLColor4::black);
font->renderUTF8(
"End Hue", 0,
X2,
212,
LLColor4::white, LLFontGL::HCENTER,
LLFontGL::BASELINE, LLFontGL::DROP_SHADOW);
gGL.popMatrix();
}