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removed glGet() from frustum calculation

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tmj-fstate
2017-03-15 02:57:54 +01:00
parent ae39c824bb
commit 9486ba26cb
7 changed files with 94 additions and 296 deletions
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7
renderer.cpp
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@@ -130,7 +130,7 @@ opengl_renderer::Render() {
::glMatrixMode( GL_PROJECTION ); // select the Projection Matrix
glm::mat4 projection = glm::perspective(
Global::FieldOfView / Global::ZoomFactor * 0.0174532925f,
(float)Global::ScreenWidth / std::max( (float)Global::ScreenHeight, 1.0f ),
std::max( 1.0f, (float)Global::ScreenWidth ) / std::max( 1.0f, (float)Global::ScreenHeight ),
0.1f * Global::ZoomFactor,
m_drawrange * Global::fDistanceFactor );
::glLoadMatrixf( &projection[0][0] );
@@ -142,12 +142,7 @@ opengl_renderer::Render() {
if( World.InitPerformed() ) {
World.Camera.SetMatrix( modelview );
World.Camera.SetMatrix(); // ustawienie macierzy kamery względem początku scenerii
/*
// NOTE: something in the cab mode render interferes with straightforward opengl matrix setup here
// until it's sorted out, we're relying on direct matrix configuration through setmatrix() variant
::glLoadMatrixf( &modelview[ 0 ][ 0 ] );
*/
m_camera.update_frustum( projection, modelview );
if( !Global::bWireFrame ) {