Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-04-23 12:13:40 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use depth bias to avoid z-fighting on display name

Browse source
This commit is contained in:
Atlante45 2015-07-04 18:34:19 -07:00
parent 0093403bba
commit 9bf6c439aa
1 changed files with 2 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
interface/src/avatar/Avatar.cpp
View file

@ -750,7 +750,6 @@ void Avatar::renderDisplayName(gpu::Batch& batch, const ViewFrustum& frustum) co
const int text_y = -nameDynamicRect.height() / 2;
// Compute background position/size
static const float SLIGHTLY_BEHIND = -0.05f;
const int border = 0.1f * nameDynamicRect.height();
const int left = text_x - border;
const int bottom = text_y - border;
@ -765,17 +764,13 @@ void Avatar::renderDisplayName(gpu::Batch& batch, const ViewFrustum& frustum) co
// Compute display name transform
auto textTransform = calculateDisplayNameTransform(frustum, renderer->getFontSize());
batch.setModelTransform(textTransform);
// Render background slightly behind to avoid z-fighting
auto backgroundTransform(textTransform);
backgroundTransform.postTranslate(glm::vec3(0.0f, 0.0f, SLIGHTLY_BEHIND));
batch.setModelTransform(backgroundTransform);
DependencyManager::get<DeferredLightingEffect>()->bindSimpleProgram(batch);
DependencyManager::get<DeferredLightingEffect>()->bindSimpleProgram(batch, false, true, true, true);
DependencyManager::get<GeometryCache>()->renderBevelCornersRect(batch, left, bottom, width, height,
bevelDistance, backgroundColor);
// Render actual name
QByteArray nameUTF8 = renderedDisplayName.toLocal8Bit();
batch.setModelTransform(textTransform);
renderer->draw(batch, text_x, -text_y, nameUTF8.data(), textColor);
}