ilikecats/stk-code_catmod
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Added support for alpha blending.

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3346 178a84e3-b1eb-0310-8ba1-8eac791a3b58
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hikerstk
2009-04-04 03:12:12 +00:00
parent 054b656701
commit 4418ac0bf8
2 changed files with 6 additions and 4 deletions
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8
src/material.cpp
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@@ -49,7 +49,7 @@ Material::Material(const XMLNode *node, int index)
b=false;
node->get("clampV", &b); if(b) m_clamp_tex +=VCLAMP;
node->get("transparency", &m_transparency );
node->get("alpha", &m_alpha_ref );
node->get("alpha", &m_alpha_blending );
node->get("light", &m_lighting );
node->get("sphere", &m_sphere_map );
node->get("friction", &m_friction );
@@ -90,7 +90,7 @@ void Material::init(unsigned int index)
m_index = index ;
m_clamp_tex = 0 ;
m_transparency = false ;
m_alpha_ref = 0.1f ;
m_alpha_blending = false ;
m_lighting = true ;
m_sphere_map = false ;
m_friction = 1.0f ;
@@ -127,7 +127,9 @@ void Material::setMaterialProperties(scene::IMeshBuffer *mb) const
// updates of the Z buffer of the material. Since the _REF
// approach is faster (and looks better imho), this is used for now.
mb->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
if(m_sphere_map)
else if(m_sphere_map)
mb->getMaterial().MaterialType = video::EMT_SPHERE_MAP;
else if(m_alpha_blending)
mb->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
// FIXME: more parameters need to be set!
} // setMaterialProperties

2
src/material.hpp
View File

@@ -41,7 +41,7 @@ private:
bool m_lighting;
bool m_sphere_map;
bool m_transparency;
float m_alpha_ref;
bool m_alpha_blending;
float m_friction;
/** How much the top speed is reduced per second. */
float m_slowdown;