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Code Issues 123 Wiki Activity

opengl 3.3 renderer cascaded shadow maps, minor gfx renderer optimizations

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This commit is contained in:
tmj-fstate
2019-12-05 15:42:54 +01:00
parent 194400e1af
commit 63619d13a6
21 changed files with 416 additions and 443 deletions
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12
opengl33particles.cpp
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@@ -99,14 +99,12 @@ opengl33_particles::update( opengl_camera const &Camera ) {
}
}
void
std::size_t
opengl33_particles::render() {
if (!Global.Smoke)
return;
if( m_buffercapacity == 0 ) { return; }
if( m_particlevertices.empty() ) { return; }
if( false == Global.Smoke ) { return 0; }
if( m_buffercapacity == 0 ) { return 0; }
if( m_particlevertices.empty() ) { return 0; }
if (!m_vao) {
m_vao.emplace();
@@ -135,6 +133,8 @@ opengl33_particles::render() {
m_shader->unbind();
m_vao->unbind();
m_buffer->unbind(gl::buffer::ARRAY_BUFFER);
return m_particlevertices.size() / 6;
}
//---------------------------------------------------------------------------