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TETRIS: static_cast might be faster than dynamic cast

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This commit is contained in:
zv0n 2021-01-30 16:02:02 +01:00
parent ad1805101c
commit 7f661630c0
2 changed files with 14 additions and 14 deletions
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4
tetris/functions.cpp
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@ -393,7 +393,7 @@ tetrisZLeft( std::shared_ptr< SDLPP::Renderer > renderer,
void updateTextSizeInternal(std::shared_ptr<SDLPP::RenderObject> input) { void updateTextSizeInternal(std::shared_ptr<SDLPP::RenderObject> input) {
if(input->getKilled()) if(input->getKilled())
return; return;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( input )->setTextColor( static_cast< SDLPP::TextRenderer* >( input.get() )->setTextColor(
*g_font, colors["text"], colors["text_out"], 0.1 ); *g_font, colors["text"], colors["text_out"], 0.1 );
} }
@ -437,7 +437,7 @@ void updateColors() {
x->setColor( colors["line"] ); x->setColor( colors["line"] );
} }
for ( auto &x : g_main_scene->getObjects( { TEXT_ID } ) ) { for ( auto &x : g_main_scene->getObjects( { TEXT_ID } ) ) {
std::dynamic_pointer_cast< SDLPP::TextRenderer >( x )->setTextColor( static_cast< SDLPP::TextRenderer* >( x.get() )->setTextColor(
*g_font, colors["text"], colors["text_out"], 0.1 ); *g_font, colors["text"], colors["text_out"], 0.1 );
} }
g_menu_options[g_menu_select]->setColor( colors["menu_item_background"] ); g_menu_options[g_menu_select]->setColor( colors["menu_item_background"] );

24
tetris/scenes.cpp
View File

@ -693,24 +693,24 @@ void handleKeyDownOptions( SDL_Keycode key ) {
if ( static_cast< size_t >( selected_color_scheme ) >= if ( static_cast< size_t >( selected_color_scheme ) >=
color_schemes_names.size() ) color_schemes_names.size() )
selected_color_scheme = 0; selected_color_scheme = 0;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer * >(
g_options_options[OPTIONS_MENU_COLOR_SCHEME] ) g_options_options[OPTIONS_MENU_COLOR_SCHEME].get() )
->changeText( "Color scheme: " + ->changeText( "Color scheme: " +
color_schemes_names[selected_color_scheme] ); color_schemes_names[selected_color_scheme] );
g_update_colors = true; g_update_colors = true;
break; break;
case OPTIONS_MENU_SHADOW: case OPTIONS_MENU_SHADOW:
g_show_shadow = !g_show_shadow; g_show_shadow = !g_show_shadow;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer* >(
g_options_options[OPTIONS_MENU_SHADOW] ) g_options_options[OPTIONS_MENU_SHADOW].get() )
->changeText( std::string( "Show shadow: " ) + ->changeText( std::string( "Show shadow: " ) +
( g_show_shadow ? "YES" : "NO" ) ); ( g_show_shadow ? "YES" : "NO" ) );
g_update_colors = true; g_update_colors = true;
break; break;
case OPTIONS_MENU_3D: case OPTIONS_MENU_3D:
g_show_3d = !g_show_3d; g_show_3d = !g_show_3d;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer* >(
g_options_options[OPTIONS_MENU_3D] ) g_options_options[OPTIONS_MENU_3D].get() )
->changeText( std::string( "Show block texture: " ) + ->changeText( std::string( "Show block texture: " ) +
( g_show_3d ? "YES" : "NO" ) ); ( g_show_3d ? "YES" : "NO" ) );
g_update_colors = true; g_update_colors = true;
@ -725,24 +725,24 @@ void handleKeyDownOptions( SDL_Keycode key ) {
if ( selected_color_scheme == 0 ) if ( selected_color_scheme == 0 )
selected_color_scheme = color_schemes_names.size(); selected_color_scheme = color_schemes_names.size();
selected_color_scheme--; selected_color_scheme--;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer* >(
g_options_options[OPTIONS_MENU_COLOR_SCHEME] ) g_options_options[OPTIONS_MENU_COLOR_SCHEME].get() )
->changeText( "Color scheme: " + ->changeText( "Color scheme: " +
color_schemes_names[selected_color_scheme] ); color_schemes_names[selected_color_scheme] );
g_update_colors = true; g_update_colors = true;
break; break;
case OPTIONS_MENU_SHADOW: case OPTIONS_MENU_SHADOW:
g_show_shadow = !g_show_shadow; g_show_shadow = !g_show_shadow;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer* >(
g_options_options[OPTIONS_MENU_SHADOW] ) g_options_options[OPTIONS_MENU_SHADOW].get() )
->changeText( std::string( "Show shadow: " ) + ->changeText( std::string( "Show shadow: " ) +
( g_show_shadow ? "YES" : "NO" ) ); ( g_show_shadow ? "YES" : "NO" ) );
g_update_colors = true; g_update_colors = true;
break; break;
case OPTIONS_MENU_3D: case OPTIONS_MENU_3D:
g_show_3d = !g_show_3d; g_show_3d = !g_show_3d;
std::dynamic_pointer_cast< SDLPP::TextRenderer >( static_cast< SDLPP::TextRenderer* >(
g_options_options[OPTIONS_MENU_3D] ) g_options_options[OPTIONS_MENU_3D].get() )
->changeText( std::string( "Show block texture: " ) + ->changeText( std::string( "Show block texture: " ) +
( g_show_3d ? "YES" : "NO" ) ); ( g_show_3d ? "YES" : "NO" ) );
g_update_colors = true; g_update_colors = true;