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Use blue default texture when we fail to load a normal map.

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This commit is contained in:
Andrzej Kapolka 2013-10-31 14:46:51 -07:00
parent 070e755368
commit 55de8ceb85
4 changed files with 14 additions and 14 deletions
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2
interface/src/avatar/Head.cpp
View file

@ -102,7 +102,7 @@ void Head::init() {
_eyePositionLocation = _irisProgram.uniformLocation("eyePosition");
_irisTexture = Application::getInstance()->getTextureCache()->getTexture(QUrl::fromLocalFile(IRIS_TEXTURE_FILENAME),
true).staticCast<DilatableNetworkTexture>();
false, true).staticCast<DilatableNetworkTexture>();
}
_faceModel.init();
}

4
interface/src/renderer/GeometryCache.cpp
View file

@ -365,11 +365,11 @@ void NetworkGeometry::maybeReadModelWithMapping() {
basePath = basePath.left(basePath.lastIndexOf('/') + 1);
if (!part.diffuseFilename.isEmpty()) {
url.setPath(basePath + part.diffuseFilename);
networkPart.diffuseTexture = Application::getInstance()->getTextureCache()->getTexture(url, mesh.isEye);
networkPart.diffuseTexture = Application::getInstance()->getTextureCache()->getTexture(url, false, mesh.isEye);
}
if (!part.normalFilename.isEmpty()) {
url.setPath(basePath + part.normalFilename);
networkPart.normalTexture = Application::getInstance()->getTextureCache()->getTexture(url);
networkPart.normalTexture = Application::getInstance()->getTextureCache()->getTexture(url, true);
}
networkMesh.parts.append(networkPart);

16
interface/src/renderer/TextureCache.cpp
View file

@ -121,18 +121,18 @@ GLuint TextureCache::getFileTextureID(const QString& filename) {
return id;
}
QSharedPointer<NetworkTexture> TextureCache::getTexture(const QUrl& url, bool dilatable) {
QSharedPointer<NetworkTexture> TextureCache::getTexture(const QUrl& url, bool normalMap, bool dilatable) {
QSharedPointer<NetworkTexture> texture;
if (dilatable) {
texture = _dilatableNetworkTextures.value(url);
if (texture.isNull()) {
texture = QSharedPointer<NetworkTexture>(new DilatableNetworkTexture(url));
texture = QSharedPointer<NetworkTexture>(new DilatableNetworkTexture(url, normalMap));
_dilatableNetworkTextures.insert(url, texture);
}
} else {
texture = _networkTextures.value(url);
if (texture.isNull()) {
texture = QSharedPointer<NetworkTexture>(new NetworkTexture(url));
texture = QSharedPointer<NetworkTexture>(new NetworkTexture(url, normalMap));
_networkTextures.insert(url, texture);
}
}
@ -219,7 +219,7 @@ Texture::~Texture() {
glDeleteTextures(1, &_id);
}
NetworkTexture::NetworkTexture(const QUrl& url) : _reply(NULL), _averageColor(1.0f, 1.0f, 1.0f, 1.0f) {
NetworkTexture::NetworkTexture(const QUrl& url, bool normalMap) : _reply(NULL), _averageColor(1.0f, 1.0f, 1.0f, 1.0f) {
if (!url.isValid()) {
return;
}
@ -230,9 +230,9 @@ NetworkTexture::NetworkTexture(const QUrl& url) : _reply(NULL), _averageColor(1.
connect(_reply, SIGNAL(downloadProgress(qint64,qint64)), SLOT(handleDownloadProgress(qint64,qint64)));
connect(_reply, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(handleReplyError()));
// default to white
// default to white/blue
glBindTexture(GL_TEXTURE_2D, getID());
loadSingleColorTexture(OPAQUE_WHITE);
loadSingleColorTexture(normalMap ? OPAQUE_BLUE : OPAQUE_WHITE);
glBindTexture(GL_TEXTURE_2D, 0);
}
@ -288,8 +288,8 @@ void NetworkTexture::handleReplyError() {
_reply = NULL;
}
DilatableNetworkTexture::DilatableNetworkTexture(const QUrl& url) :
NetworkTexture(url),
DilatableNetworkTexture::DilatableNetworkTexture(const QUrl& url, bool normalMap) :
NetworkTexture(url, normalMap),
_innerRadius(0),
_outerRadius(0)
{

6
interface/src/renderer/TextureCache.h
View file

@ -47,7 +47,7 @@ public:
GLuint getFileTextureID(const QString& filename);
/// Loads a texture from the specified URL.
QSharedPointer<NetworkTexture> getTexture(const QUrl& url, bool dilatable = false);
QSharedPointer<NetworkTexture> getTexture(const QUrl& url, bool normalMap = false, bool dilatable = false);
/// Returns a pointer to the primary framebuffer object. This render target includes a depth component, and is
/// used for scene rendering.
@ -105,7 +105,7 @@ class NetworkTexture : public QObject, public Texture {
public:
NetworkTexture(const QUrl& url);
NetworkTexture(const QUrl& url, bool normalMap);
~NetworkTexture();
/// Returns the average color over the entire texture.
@ -132,7 +132,7 @@ class DilatableNetworkTexture : public NetworkTexture {
public:
DilatableNetworkTexture(const QUrl& url);
DilatableNetworkTexture(const QUrl& url, bool normalMap);
/// Returns a pointer to a texture with the requested amount of dilation.
QSharedPointer<Texture> getDilatedTexture(float dilation);