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Code Issues 121 Wiki Activity

reflection update interval fix

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This commit is contained in:
milek7
2019-09-11 23:34:01 +02:00
parent 5fdd56b642
commit eec042197d
4 changed files with 6 additions and 10 deletions
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5
Globals.cpp
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@@ -410,10 +410,7 @@ global_settings::ConfigParse(cParser &Parser) {
else if( token == "gfx.reflections.framerate" ) {
auto const updatespersecond { std::abs( Parser.getToken<double>() ) };
ReflectionUpdatesPerSecond = (
updatespersecond > 0 ?
1000 / std::min( 30.0, updatespersecond ) :
0 );
ReflectionUpdateInterval = 1.0 / updatespersecond;
}
else if (token == "timespeed")
{

2
Globals.h
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@@ -121,7 +121,7 @@ struct global_settings {
float depth{ 250.f };
float distance{ 500.f }; // no longer used
} shadowtune;
int ReflectionUpdatesPerSecond{ static_cast<int>( 1000 / ( 1.0 / 300.0 ) ) };
double ReflectionUpdateInterval{300.0};
float AnisotropicFiltering{ 8.f }; // requested level of anisotropic filtering. TODO: move it to renderer object
float FieldOfView{ 45.f }; // vertical field of view for the camera. TODO: move it to the renderer
GLint iMaxTextureSize{ 4096 }; // maksymalny rozmiar tekstury

7
renderer.cpp
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@@ -1027,13 +1027,12 @@ void opengl_renderer::Render_pass(viewport_config &vp, rendermode const Mode)
// creates dynamic environment cubemap
bool opengl_renderer::Render_reflections(viewport_config &vp)
{
if (Global.ReflectionUpdatesPerSecond == 0)
if (Global.ReflectionUpdateInterval == 0.0)
return false;
auto const &time = simulation::Time.data();
auto const timestamp = time.wMilliseconds + time.wSecond * 1000 + time.wMinute * 1000 * 60 + time.wHour * 1000 * 60 * 60;
auto const timestamp = Timer::GetTime();
if ((timestamp - m_environmentupdatetime < Global.ReflectionUpdatesPerSecond)
if ((timestamp - m_environmentupdatetime < Global.ReflectionUpdateInterval)
&& (glm::length(m_renderpass.pass_camera.position() - m_environmentupdatelocation) < 1000.0))
{
// run update every 5+ mins of simulation time, or at least 1km from the last location

2
renderer.h
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@@ -372,7 +372,7 @@ class opengl_renderer
glm::mat4 m_cabshadowtexturematrix; // conversion from cab-centric world space to light-centric clip space
int m_environmentcubetextureface{0}; // helper, currently processed cube map face
int m_environmentupdatetime{0}; // time of the most recent environment map update
double m_environmentupdatetime{0}; // time of the most recent environment map update
glm::dvec3 m_environmentupdatelocation; // coordinates of most recent environment map update
opengl_particles m_particlerenderer; // particle visualization subsystem