void renderCones(Storm3D_Scene &scene, bool renderShadows, float timeFactor, bool renderGlows)
{
// this draws spotlight cone
frozenbyte::storm::PixelShader::disable();
Storm3D_ShaderManager::GetSingleton()->setProjectedShaders();
coneNvVertexShader.apply();
Storm3D_Camera &camera = *static_cast<Storm3D_Camera *> (scene.GetCamera());
glDepthMask(GL_FALSE);
glDisable(GL_ALPHA_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_ONE, GL_ONE);
StormSpotList::iterator it = spots.begin();
for(; it != spots.end(); ++it)
{
Storm3D_Spotlight *spot = it->get();
if(!spot || !spot->enabled() || !spot->featureEnabled(IStorm3D_Spotlight::ConeVisualization))
continue;
if(renderShadows)
spot->renderCone(camera, timeFactor, renderGlows);
}
Storm3D_ShaderManager::GetSingleton()->setNormalShaders();
frozenbyte::storm::PixelShader::disable();
glDepthMask(GL_TRUE);
glDisable(GL_BLEND);
}
void renderCones(Storm3D_Scene &scene, bool renderShadows, float timeFactor, bool renderGlows)
{
// this draws spotlight cone
device.SetTextureStageState(0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_PROJECTED);
device.SetPixelShader(0);
Storm3D_ShaderManager::GetSingleton()->setProjectedShaders();
coneNvVertexShader.apply();
Storm3D_Camera &camera = *static_cast<Storm3D_Camera *> (scene.GetCamera());
device.SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
device.SetRenderState(D3DRS_ALPHATESTENABLE, FALSE);
device.SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
device.SetRenderState(D3DRS_SRCBLEND, D3DBLEND_ONE);
device.SetRenderState(D3DRS_DESTBLEND, D3DBLEND_ONE);
SpotList::iterator it = spots.begin();
for(; it != spots.end(); ++it)
{
Storm3D_Spotlight *spot = it->get();
if(!spot || !spot->enabled() || !spot->featureEnabled(IStorm3D_Spotlight::ConeVisualization))
continue;
if(renderShadows)
spot->renderCone(camera, timeFactor, renderGlows);
}
Storm3D_ShaderManager::GetSingleton()->setNormalShaders();
device.SetPixelShader(0);
device.SetRenderState(D3DRS_ZWRITEENABLE, TRUE);
device.SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
device.SetTextureStageState(0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_DISABLE);
}