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Implemented rim_light and rim_power shader parameters, enabling outlining of objects on a per-model basis.

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Will need to later refactor to allow for a more scalable means of adding per-model shader attributes.

--HG--
branch : nfb
This commit is contained in:
Kearwood Gilbert
2013-12-05 01:09:31 -08:00
parent c7948ea314
commit 79abdd98d0
26 changed files with 156 additions and 50 deletions
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4
KREngine/kraken/KRDirectionalLight.cpp
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@@ -105,8 +105,10 @@ void KRDirectionalLight::render(KRCamera *pCamera, std::vector<KRPointLight *> &
light_direction_view_space = KRMat4::Dot(matModelViewInverseTranspose, light_direction_view_space);
light_direction_view_space.normalize();
KRVector3 rim_color;
KRShader *pShader = getContext().getShaderManager()->getShader("light_directional", pCamera, std::vector<KRPointLight *>(), this_light, std::vector<KRSpotLight *>(), 0, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, renderPass);
if(getContext().getShaderManager()->selectShader(*pCamera, pShader, viewport, getModelMatrix(), std::vector<KRPointLight *>(), this_light, std::vector<KRSpotLight *>(), 0, renderPass)) {
if(getContext().getShaderManager()->selectShader(*pCamera, pShader, viewport, getModelMatrix(), std::vector<KRPointLight *>(), this_light, std::vector<KRSpotLight *>(), 0, renderPass, rim_color, 0.0f)) {
pShader->setUniform(KRShader::KRENGINE_UNIFORM_LIGHT_DIRECTION_VIEW_SPACE, light_direction_view_space);
pShader->setUniform(KRShader::KRENGINE_UNIFORM_LIGHT_COLOR, m_color);