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[DEV] add some capacity at the 3d direct draw

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This commit is contained in:
Edouard DUPIN 2013-03-27 21:21:24 +01:00
parent 0de61c3dc1
commit 7df6071476
2 changed files with 50 additions and 16 deletions
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55
sources/ewol/renderer/resources/Colored3DObject.cpp
View File

@ -34,7 +34,8 @@ ewol::Colored3DObject::~Colored3DObject(void)
void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
bool updateDepthBuffer)
bool updateDepthBuffer,
bool depthtest)
{
if (vertices.Size()<=0) {
return;
@ -43,9 +44,11 @@ void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
EWOL_ERROR("No shader ...");
return;
}
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (false==updateDepthBuffer) {
glDepthMask(GL_FALSE);
if (true==depthtest) {
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (false==updateDepthBuffer) {
glDepthMask(GL_FALSE);
}
}
//EWOL_DEBUG(" Display " << m_coord.Size() << " elements" );
m_GLprogram->Use();
@ -64,15 +67,19 @@ void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
// Request the draw od the elements :
//glDrawArrays(GL_LINES, 0, vertices.Size());
//m_GLprogram->UnUse();
if (false==updateDepthBuffer) {
glDepthMask(GL_TRUE);
if (true==depthtest) {
if (false==updateDepthBuffer) {
glDepthMask(GL_TRUE);
}
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
}
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
}
void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
mat4& transformationMatrix)
mat4& transformationMatrix,
bool updateDepthBuffer,
bool depthtest)
{
if (vertices.Size()<=0) {
return;
@ -81,7 +88,12 @@ void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
EWOL_ERROR("No shader ...");
return;
}
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (true==depthtest) {
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (false==updateDepthBuffer) {
glDepthMask(GL_FALSE);
}
}
//EWOL_DEBUG(" Display " << m_coord.Size() << " elements" );
m_GLprogram->Use();
// set Matrix : translation/positionMatrix
@ -96,12 +108,19 @@ void ewol::Colored3DObject::Draw(etk::Vector<vec3>& vertices,
// Request the draw od the elements :
ewol::openGL::DrawArrays(GL_TRIANGLES, 0, vertices.Size());
m_GLprogram->UnUse();
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
if (true==depthtest) {
if (false==updateDepthBuffer) {
glDepthMask(GL_TRUE);
}
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
}
}
void ewol::Colored3DObject::DrawLine(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
mat4& transformationMatrix)
mat4& transformationMatrix,
bool updateDepthBuffer,
bool depthtest)
{
if (vertices.Size()<=0) {
return;
@ -110,7 +129,12 @@ void ewol::Colored3DObject::DrawLine(etk::Vector<vec3>& vertices,
EWOL_ERROR("No shader ...");
return;
}
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (true==depthtest) {
ewol::openGL::Enable(ewol::openGL::FLAG_DEPTH_TEST);
if (false==updateDepthBuffer) {
glDepthMask(GL_FALSE);
}
}
//EWOL_DEBUG(" Display " << m_coord.Size() << " elements" );
m_GLprogram->Use();
// set Matrix : translation/positionMatrix
@ -125,5 +149,10 @@ void ewol::Colored3DObject::DrawLine(etk::Vector<vec3>& vertices,
// Request the draw od the elements :
ewol::openGL::DrawArrays(GL_LINES, 0, vertices.Size());
m_GLprogram->UnUse();
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
if (true==depthtest) {
if (false==updateDepthBuffer) {
glDepthMask(GL_TRUE);
}
ewol::openGL::Disable(ewol::openGL::FLAG_DEPTH_TEST);
}
}

11
sources/ewol/renderer/resources/Colored3DObject.h
View File

@ -30,13 +30,18 @@ namespace ewol
virtual const char* GetType(void) { return "ewol::Colored3DObject"; };
virtual void Draw(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
bool updateDepthBuffer=true);
bool updateDepthBuffer=true,
bool depthtest=true);
virtual void Draw(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
mat4& transformationMatrix);
mat4& transformationMatrix,
bool updateDepthBuffer=true,
bool depthtest=true);
virtual void DrawLine(etk::Vector<vec3>& vertices,
const draw::Colorf& color,
mat4& transformationMatrix);
mat4& transformationMatrix,
bool updateDepthBuffer=true,
bool depthtest=true);
};
};