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[DEV] add an api to set texture in compsiting::Image ==> need to rework this API

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This commit is contained in:
Edouard DUPIN 2017-06-25 15:01:32 +02:00
parent eac0a5828c
commit bd0c899654
2 changed files with 21 additions and 2 deletions
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21
ewol/compositing/Image.cpp
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@ -75,7 +75,8 @@ void ewol::compositing::Image::draw(bool _disableDepthTest) {
return;
}
if ( m_resource == nullptr
&& m_resourceDF == nullptr) {
&& m_resourceDF == nullptr
&& m_resourceImage == nullptr) {
// this is a normale case ... the user can choice to have no image ...
return;
}
@ -94,7 +95,9 @@ void ewol::compositing::Image::draw(bool _disableDepthTest) {
m_GLprogram->use();
m_GLprogram->uniformMatrix(m_GLMatrix, tmpMatrix);
// TextureID
if (m_resource != nullptr) {
if (m_resourceImage != nullptr) {
m_GLprogram->setTexture0(m_GLtexID, m_resourceImage->getRendererId());
} else if (m_resource != nullptr) {
if (m_distanceFieldMode == true) {
EWOL_ERROR("FONT type error Request distance field and display normal ...");
}
@ -274,10 +277,12 @@ void ewol::compositing::Image::setSource(const std::string& _newFile, const vec2
}
ememory::SharedPtr<ewol::resource::TextureFile> resource = m_resource;
ememory::SharedPtr<ewol::resource::ImageDF> resourceDF = m_resourceDF;
ememory::SharedPtr<ewol::resource::Texture> resourceTex = m_resourceImage;
m_filename = _newFile;
m_requestSize = _size;
m_resource.reset();
m_resourceDF.reset();
m_resourceImage.reset();
ivec2 tmpSize(_size.x(),_size.y());
// note that no image can be loaded...
if (_newFile != "") {
@ -304,8 +309,20 @@ void ewol::compositing::Image::setSource(const std::string& _newFile, const vec2
EWOL_WARNING("Retrive previous resource (DF)");
m_resourceDF = resourceDF;
}
if (resourceTex != nullptr) {
EWOL_WARNING("Retrive previous resource (image)");
m_resourceImage = resourceTex;
}
}
}
void ewol::compositing::Image::setSource(egami::Image _image) {
clear();
m_filename = "direct image BUFFER";
m_requestSize = _image.getSize();
m_resourceImage = ewol::resource::Texture::create();
m_resourceImage->get() = _image;
m_resourceImage->flush();
}
bool ewol::compositing::Image::hasSources() {
return m_resource != nullptr

2
ewol/compositing/Image.hpp
View File

@ -36,6 +36,7 @@ namespace ewol {
private:
bool m_distanceFieldMode; //!< select distance field mode
ememory::SharedPtr<ewol::resource::TextureFile> m_resource; //!< texture resources
ememory::SharedPtr<ewol::resource::Texture> m_resourceImage; //!< texture resources
ememory::SharedPtr<ewol::resource::ImageDF> m_resourceDF; //!< texture resources
static const int32_t m_vboIdCoord;
static const int32_t m_vboIdCoordTex;
@ -162,6 +163,7 @@ namespace ewol {
setSource(_newFile, vec2(_size,_size));
};
void setSource(const std::string& _newFile, const vec2& _size);
void setSource(egami::Image _image);
/**
* @brief Sometimes the user declare an image but not allocate the ressources all the time, this is to know it ..
* @return the validity od the resources.