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3DFileViewer: Add magnification filters to texture menu

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Stephan Unverwerth 2021-08-12 20:39:32 +02:00 • committed by Andreas Kling
parent 00d527bc25
commit 3c509cf2f7
1 changed files with 23 additions and 0 deletions
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23
Userland/Applications/3DFileViewer/main.cpp
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@ -42,6 +42,7 @@ public:
void set_wrap_s_mode(GLint mode) { m_wrap_s_mode = mode; } void set_wrap_s_mode(GLint mode) { m_wrap_s_mode = mode; }
void set_wrap_t_mode(GLint mode) { m_wrap_t_mode = mode; } void set_wrap_t_mode(GLint mode) { m_wrap_t_mode = mode; }
void set_texture_scale(float scale) { m_texture_scale = scale; } void set_texture_scale(float scale) { m_texture_scale = scale; }
void set_mag_filter(GLint filter) { m_mag_filter = filter; }
void toggle_show_frame_rate() void toggle_show_frame_rate()
{ {
@ -103,6 +104,7 @@ private:
GLint m_wrap_s_mode = GL_REPEAT; GLint m_wrap_s_mode = GL_REPEAT;
GLint m_wrap_t_mode = GL_REPEAT; GLint m_wrap_t_mode = GL_REPEAT;
float m_texture_scale = 1.0f; float m_texture_scale = 1.0f;
GLint m_mag_filter = GL_NEAREST;
}; };
void GLContextWidget::paint_event(GUI::PaintEvent& event) void GLContextWidget::paint_event(GUI::PaintEvent& event)
@ -149,6 +151,7 @@ void GLContextWidget::timer_event(Core::TimerEvent&)
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, m_wrap_s_mode); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, m_wrap_s_mode);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, m_wrap_t_mode); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, m_wrap_t_mode);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, m_mag_filter);
if (!m_mesh.is_null()) if (!m_mesh.is_null())
m_mesh->draw(m_texture_scale); m_mesh->draw(m_texture_scale);
@ -416,6 +419,26 @@ int main(int argc, char** argv)
texture_scale_1_action->set_checked(true); texture_scale_1_action->set_checked(true);
auto& texture_mag_filter_menu = texture_menu.add_submenu("Mag Filter");
GUI::ActionGroup texture_mag_filter_actions;
texture_mag_filter_actions.set_exclusive(true);
auto texture_mag_filter_nearest_action = GUI::Action::create_checkable("&Nearest", [&widget](auto&) {
widget.set_mag_filter(GL_NEAREST);
});
auto texture_mag_filter_linear_action = GUI::Action::create_checkable("&Linear", [&widget](auto&) {
widget.set_mag_filter(GL_LINEAR);
});
texture_mag_filter_actions.add_action(*texture_mag_filter_nearest_action);
texture_mag_filter_actions.add_action(*texture_mag_filter_linear_action);
texture_mag_filter_menu.add_action(*texture_mag_filter_nearest_action);
texture_mag_filter_menu.add_action(*texture_mag_filter_linear_action);
texture_mag_filter_nearest_action->set_checked(true);
auto& help_menu = window->add_menu("&Help"); auto& help_menu = window->add_menu("&Help");
help_menu.add_action(GUI::CommonActions::make_about_action("3D File Viewer", app_icon, window)); help_menu.add_action(GUI::CommonActions::make_about_action("3D File Viewer", app_icon, window));