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opengl 3.3 renderer integration, minor renderer tweaks

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tmj-fstate
2019-10-31 19:37:53 +01:00
parent 9dcaa1e339
commit ae3cecfa42
49 changed files with 1804 additions and 412 deletions
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10
openglskydome.cpp
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@@ -11,7 +11,6 @@ http://mozilla.org/MPL/2.0/.
#include "openglskydome.h"
#include "simulationenvironment.h"
#include "openglgeometrybank.h"
opengl_skydome::~opengl_skydome() {
@@ -58,7 +57,14 @@ void opengl_skydome::update() {
if( true == skydome.is_dirty() ) {
if( ( m_coloursbuffer > 0 ) && ( m_coloursbuffer != (GLuint)-1 ) ) {
::glBindBuffer( GL_ARRAY_BUFFER, m_coloursbuffer );
auto const &colors { skydome.colors() };
auto &colors{ skydome.colors() };
/*
float twilightfactor = clamp( -simulation::Environment.sun().getAngle(), 0.0f, 18.0f ) / 18.0f;
auto gamma = interpolate( glm::vec3( 0.45f ), glm::vec3( 1.0f ), twilightfactor );
for( auto & color : colors ) {
color = glm::pow( color, gamma );
}
*/
::glBufferSubData( GL_ARRAY_BUFFER, 0, colors.size() * sizeof( glm::vec3 ), colors.data() );
skydome.is_dirty() = false;
}