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refactoring: selectable gfx renderer groundwork

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This commit is contained in:
tmj-fstate
2019-10-12 18:38:01 +02:00
parent c312251580
commit 936e537a7a
24 changed files with 245 additions and 171 deletions
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8
renderer.cpp
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@@ -24,7 +24,7 @@ http://mozilla.org/MPL/2.0/.
#include "Logs.h"
#include "utilities.h"
opengl_renderer GfxRenderer;
std::unique_ptr<gfx_renderer> GfxRenderer;
int const EU07_PICKBUFFERSIZE { 1024 }; // size of (square) textures bound with the pick framebuffer
int const EU07_ENVIRONMENTBUFFERSIZE { 256 }; // size of (square) environmental cube map texture
@@ -1610,7 +1610,7 @@ opengl_renderer::Render( world_environment *Environment ) {
::glRotatef( -std::fmod( (float)Global.fTimeAngleDeg, 360.f ), 0.f, 1.f, 0.f ); // obrót dobowy osi OX
::glPointSize( 2.f );
// render
GfxRenderer.Render( Environment->m_stars.m_stars, nullptr, 1.0 );
Render( Environment->m_stars.m_stars, nullptr, 1.0 );
// post-render cleanup
::glPointSize( 3.f );
::glPopMatrix();
@@ -4202,12 +4202,14 @@ opengl_renderer::Init_caps() {
#ifdef EU07_USEIMGUIIMPLOPENGL2
if( !GLEW_VERSION_1_5 ) {
ErrorLog( "Requires openGL >= 1.5" );
return false;
}
#else
if( !GLEW_VERSION_3_0 ) {
ErrorLog( "Requires openGL >= 3.0" );
#endif
return false;
}
#endif
WriteLog( "Supported extensions: " + std::string((char *)glGetString( GL_EXTENSIONS )) );