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Add support for interlaced polarized 3d screens

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Add (experimental) support for topbottom as well as sidebyside 3d mode
This commit is contained in:
sapier 2014-04-27 16:09:21 +02:00
parent d9f6f9e7a8
commit 09970b7b6d
17 changed files with 910 additions and 424 deletions
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266
src/game.cpp
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@ -68,6 +68,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <list>
#include "util/directiontables.h"
#include "util/pointedthing.h"
#include "drawscene.h"
#include "content_cao.h"
/*
Text input system
@ -418,59 +420,6 @@ PointedThing getPointedThing(Client *client, v3f player_position,
return result;
}
/*
Draws a screen with a single text on it.
Text will be removed when the screen is drawn the next time.
Additionally, a progressbar can be drawn when percent is set between 0 and 100.
*/
/*gui::IGUIStaticText **/
void draw_load_screen(const std::wstring &text, IrrlichtDevice* device,
gui::IGUIFont* font, float dtime=0 ,int percent=0, bool clouds=true)
{
video::IVideoDriver* driver = device->getVideoDriver();
v2u32 screensize = driver->getScreenSize();
const wchar_t *loadingtext = text.c_str();
core::vector2d<u32> textsize_u = font->getDimension(loadingtext);
core::vector2d<s32> textsize(textsize_u.X,textsize_u.Y);
core::vector2d<s32> center(screensize.X/2, screensize.Y/2);
core::rect<s32> textrect(center - textsize/2, center + textsize/2);
gui::IGUIStaticText *guitext = guienv->addStaticText(
loadingtext, textrect, false, false);
guitext->setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_UPPERLEFT);
bool cloud_menu_background = clouds && g_settings->getBool("menu_clouds");
if (cloud_menu_background)
{
g_menuclouds->step(dtime*3);
g_menuclouds->render();
driver->beginScene(true, true, video::SColor(255,140,186,250));
g_menucloudsmgr->drawAll();
}
else
driver->beginScene(true, true, video::SColor(255,0,0,0));
if (percent >= 0 && percent <= 100) // draw progress bar
{
core::vector2d<s32> barsize(256,32);
core::rect<s32> barrect(center-barsize/2, center+barsize/2);
driver->draw2DRectangle(video::SColor(255,255,255,255),barrect, NULL); // border
driver->draw2DRectangle(video::SColor(255,64,64,64), core::rect<s32> (
barrect.UpperLeftCorner+1,
barrect.LowerRightCorner-1), NULL); // black inside the bar
driver->draw2DRectangle(video::SColor(255,128,128,128), core::rect<s32> (
barrect.UpperLeftCorner+1,
core::vector2d<s32>(
barrect.LowerRightCorner.X-(barsize.X-1)+percent*(barsize.X-2)/100,
barrect.LowerRightCorner.Y-1)), NULL); // the actual progress
}
guienv->drawAll();
driver->endScene();
guitext->remove();
//return guitext;
}
/* Profiler display */
void update_profiler_gui(gui::IGUIStaticText *guitext_profiler,
@ -1113,7 +1062,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
{
wchar_t* text = wgettext("Loading...");
draw_load_screen(text, device, font,0,0);
draw_load_screen(text, device, guienv, font, 0, 0);
delete[] text;
}
@ -1173,7 +1122,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
if(address == ""){
wchar_t* text = wgettext("Creating server....");
draw_load_screen(text, device, font,0,25);
draw_load_screen(text, device, guienv, font, 0, 25);
delete[] text;
infostream<<"Creating server"<<std::endl;
@ -1216,7 +1165,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
{
wchar_t* text = wgettext("Creating client...");
draw_load_screen(text, device, font,0,50);
draw_load_screen(text, device, guienv, font, 0, 50);
delete[] text;
}
infostream<<"Creating client"<<std::endl;
@ -1225,7 +1174,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
{
wchar_t* text = wgettext("Resolving address...");
draw_load_screen(text, device, font,0,75);
draw_load_screen(text, device, guienv, font, 0, 75);
delete[] text;
}
Address connect_address(0,0,0,0, port);
@ -1324,7 +1273,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
// Display status
{
wchar_t* text = wgettext("Connecting to server...");
draw_load_screen(text, device, font, dtime, 100);
draw_load_screen(text, device, guienv, font, dtime, 100);
delete[] text;
}
@ -1428,14 +1377,14 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
{
wchar_t* text = wgettext("Item definitions...");
progress = 0;
draw_load_screen(text, device, font, dtime, progress);
draw_load_screen(text, device, guienv, font, dtime, progress);
delete[] text;
}
else if (!client.nodedefReceived())
{
wchar_t* text = wgettext("Node definitions...");
progress = 25;
draw_load_screen(text, device, font, dtime, progress);
draw_load_screen(text, device, guienv, font, dtime, progress);
delete[] text;
}
else
@ -1457,7 +1406,8 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
message << " ( " << cur << cur_unit << " )";
}
progress = 50+client.mediaReceiveProgress()*50+0.5;
draw_load_screen(narrow_to_wide(message.str().c_str()), device, font, dtime, progress);
draw_load_screen(narrow_to_wide(message.str().c_str()), device,
guienv, font, dtime, progress);
}
// On some computers framerate doesn't seem to be
@ -1513,8 +1463,6 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
f32 camera_yaw = 0; // "right/left"
f32 camera_pitch = 0; // "up/down"
int current_camera_mode = CAMERA_MODE_FIRST; // start in first-person view
/*
Clouds
*/
@ -1530,7 +1478,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
*/
Sky *sky = NULL;
sky = new Sky(smgr->getRootSceneNode(), smgr, -1, client.getEnv().getLocalPlayer());
sky = new Sky(smgr->getRootSceneNode(), smgr, -1);
scene::ISceneNode* skybox = NULL;
@ -1605,7 +1553,6 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
*/
u32 drawtime = 0;
u32 beginscenetime = 0;
u32 scenetime = 0;
u32 endscenetime = 0;
float recent_turn_speed = 0.0;
@ -2281,7 +2228,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
else{
s32 dx = input->getMousePos().X - (driver->getScreenSize().Width/2);
s32 dy = input->getMousePos().Y - (driver->getScreenSize().Height/2);
if(invert_mouse || player->camera_mode == CAMERA_MODE_THIRD_FRONT) {
if(invert_mouse || camera.getCameraMode() == CAMERA_MODE_THIRD_FRONT) {
dy = -dy;
}
//infostream<<"window active, pos difference "<<dx<<","<<dy<<std::endl;
@ -2668,19 +2615,20 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
float tool_reload_ratio = time_from_last_punch / full_punch_interval;
if(input->wasKeyDown(getKeySetting("keymap_camera_mode"))) {
camera.toggleCameraMode();
GenericCAO* playercao = player->getCAO();
if (current_camera_mode == CAMERA_MODE_FIRST)
current_camera_mode = CAMERA_MODE_THIRD;
else if (current_camera_mode == CAMERA_MODE_THIRD)
current_camera_mode = CAMERA_MODE_THIRD_FRONT;
else
current_camera_mode = CAMERA_MODE_FIRST;
assert( playercao != NULL );
if (camera.getCameraMode() > CAMERA_MODE_FIRST) {
playercao->setVisible(true);
}
else {
playercao->setVisible(false);
}
}
player->camera_mode = current_camera_mode;
tool_reload_ratio = MYMIN(tool_reload_ratio, 1.0);
camera.update(player, dtime, busytime, tool_reload_ratio,
current_camera_mode, client.getEnv());
client.getEnv());
camera.step(dtime);
v3f player_position = player->getPosition();
@ -2736,7 +2684,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
camera_position + camera_direction * BS * (d+1));
// prevent player pointing anything in front-view
if (current_camera_mode == CAMERA_MODE_THIRD_FRONT)
if (camera.getCameraMode() == CAMERA_MODE_THIRD_FRONT)
shootline = core::line3d<f32>(0,0,0,0,0,0);
ClientActiveObject *selected_object = NULL;
@ -3148,7 +3096,8 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
+ time_of_day * todsm;
sky->update(time_of_day_smooth, time_brightness, direct_brightness,
sunlight_seen);
sunlight_seen,camera.getCameraMode(), player->getYaw(),
player->getPitch());
video::SColor bgcolor = sky->getBgColor();
video::SColor skycolor = sky->getSkyColor();
@ -3417,141 +3366,22 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
/*
Drawing begins
*/
TimeTaker tt_draw("mainloop: draw");
{
TimeTaker timer("beginScene");
//driver->beginScene(false, true, bgcolor);
//driver->beginScene(true, true, bgcolor);
driver->beginScene(true, true, skycolor);
beginscenetime = timer.stop(true);
}
//timer3.stop();
//infostream<<"smgr->drawAll()"<<std::endl;
{
TimeTaker timer("smgr");
smgr->drawAll();
if(g_settings->getBool("anaglyph"))
{
irr::core::vector3df oldPosition = camera.getCameraNode()->getPosition();
irr::core::vector3df oldTarget = camera.getCameraNode()->getTarget();
irr::core::matrix4 startMatrix = camera.getCameraNode()->getAbsoluteTransformation();
irr::core::vector3df focusPoint = (camera.getCameraNode()->getTarget() -
camera.getCameraNode()->getAbsolutePosition()).setLength(1) +
camera.getCameraNode()->getAbsolutePosition() ;
//Left eye...
irr::core::vector3df leftEye;
irr::core::matrix4 leftMove;
leftMove.setTranslation( irr::core::vector3df(-g_settings->getFloat("anaglyph_strength"),0.0f,0.0f) );
leftEye=(startMatrix*leftMove).getTranslation();
//clear the depth buffer, and color
driver->beginScene( true, true, irr::video::SColor(0,200,200,255) );
driver->getOverrideMaterial().Material.ColorMask = irr::video::ECP_RED;
driver->getOverrideMaterial().EnableFlags = irr::video::EMF_COLOR_MASK;
driver->getOverrideMaterial().EnablePasses = irr::scene::ESNRP_SKY_BOX +
irr::scene::ESNRP_SOLID +
irr::scene::ESNRP_TRANSPARENT +
irr::scene::ESNRP_TRANSPARENT_EFFECT +
irr::scene::ESNRP_SHADOW;
camera.getCameraNode()->setPosition( leftEye );
camera.getCameraNode()->setTarget( focusPoint );
smgr->drawAll(); // 'smgr->drawAll();' may go here
driver->setTransform(video::ETS_WORLD, core::IdentityMatrix);
if (show_hud)
hud.drawSelectionBoxes(hilightboxes);
//Right eye...
irr::core::vector3df rightEye;
irr::core::matrix4 rightMove;
rightMove.setTranslation( irr::core::vector3df(g_settings->getFloat("anaglyph_strength"),0.0f,0.0f) );
rightEye=(startMatrix*rightMove).getTranslation();
//clear the depth buffer
driver->clearZBuffer();
driver->getOverrideMaterial().Material.ColorMask = irr::video::ECP_GREEN + irr::video::ECP_BLUE;
driver->getOverrideMaterial().EnableFlags = irr::video::EMF_COLOR_MASK;
driver->getOverrideMaterial().EnablePasses = irr::scene::ESNRP_SKY_BOX +
irr::scene::ESNRP_SOLID +
irr::scene::ESNRP_TRANSPARENT +
irr::scene::ESNRP_TRANSPARENT_EFFECT +
irr::scene::ESNRP_SHADOW;
camera.getCameraNode()->setPosition( rightEye );
camera.getCameraNode()->setTarget( focusPoint );
smgr->drawAll(); // 'smgr->drawAll();' may go here
driver->setTransform(video::ETS_WORLD, core::IdentityMatrix);
if (show_hud)
hud.drawSelectionBoxes(hilightboxes);
//driver->endScene();
driver->getOverrideMaterial().Material.ColorMask=irr::video::ECP_ALL;
driver->getOverrideMaterial().EnableFlags=0;
driver->getOverrideMaterial().EnablePasses=0;
camera.getCameraNode()->setPosition( oldPosition );
camera.getCameraNode()->setTarget( oldTarget );
}
scenetime = timer.stop(true);
}
{
//TimeTaker timer9("auxiliary drawings");
// 0ms
//timer9.stop();
//TimeTaker //timer10("//timer10");
video::SMaterial m;
//m.Thickness = 10;
m.Thickness = 3;
m.Lighting = false;
driver->setMaterial(m);
driver->setTransform(video::ETS_WORLD, core::IdentityMatrix);
if((!g_settings->getBool("anaglyph")) && (show_hud))
{
hud.drawSelectionBoxes(hilightboxes);
}
/*
Wielded tool
*/
if(show_hud &&
(player->hud_flags & HUD_FLAG_WIELDITEM_VISIBLE) &&
current_camera_mode < CAMERA_MODE_THIRD)
{
// Warning: This clears the Z buffer.
camera.drawWieldedTool();
}
draw_scene(driver, smgr, camera, client, player, hud, guienv,
hilightboxes, screensize, skycolor, show_hud);
/*
Post effects
*/
{
client.getEnv().getClientMap().renderPostFx();
client.getEnv().getClientMap().renderPostFx(camera.getCameraMode());
}
/*
@ -3562,26 +3392,6 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
graph.draw(10, screensize.Y - 10, driver, font);
}
/*
Draw crosshair
*/
if (show_hud)
hud.drawCrosshair();
} // timer
//timer10.stop();
//TimeTaker //timer11("//timer11");
/*
Draw hotbar
*/
if (show_hud)
{
hud.drawHotbar(client.getPlayerItem());
}
/*
Damage flash
*/
@ -3605,18 +3415,6 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
player->hurt_tilt_strength = 0;
}
/*
Draw lua hud items
*/
if (show_hud)
hud.drawLuaElements(camera.getOffset());
/*
Draw gui
*/
// 0-1ms
guienv->drawAll();
/*
End scene
*/
@ -3659,7 +3457,7 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
{
/*gui::IGUIStaticText *gui_shuttingdowntext = */
wchar_t* text = wgettext("Shutting down stuff...");
draw_load_screen(text, device, font, 0, -1, false);
draw_load_screen(text, device, guienv, font, 0, -1, false);
delete[] text;
/*driver->beginScene(true, true, video::SColor(255,0,0,0));
guienv->drawAll();
@ -3728,5 +3526,3 @@ void the_game(bool &kill, bool random_input, InputHandler *input,
<< driver-> getMaterialRendererCount ()
<< " (note: irrlicht doesn't support removing renderers)"<< std::endl;
}