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Isolate irrlicht references and use a singleton (#6041)

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* Add Device3D class which will contain IrrlichtDevice interface

move getSupportedVideoDrivers to Device3D

Add Device3D singleton & use it in various places

Rename Device3D to Rendering engine & add helper functions to various device pointers

More singleton work

RenderingEngine owns draw_load_screen

move draw functions to RenderingEngine

Reduce IrrlichtDevice exposure and guienvironment

RenderingEngine: Expose get_timer_time() to remove device from guiEngine

Make irrlichtdevice & scene manager less exposed

* Code style fixes

* Move porting::getVideoDriverName, getVideoDriverFriendlyName, getDisplayDensity, getDisplaySize to RenderingEngine

Fix XORG_USED macro -> RenderingEngine + create_engine_device from RenderingEngine constructor directly

* enum paralax => enum parallax
This commit is contained in:
Loïc Blot 2017-06-26 20:11:17 +02:00 • committed by GitHub
parent a8650e785d
commit b3a36f7378
50 changed files with 1568 additions and 1567 deletions
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22
src/hud.cpp
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@ -34,6 +34,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "mesh.h"
#include "wieldmesh.h"
#include <IGUIStaticText.h>
#include "client/renderingengine.h"
#ifdef HAVE_TOUCHSCREENGUI
#include "touchscreengui.h"
@ -51,7 +52,8 @@ Hud::Hud(video::IVideoDriver *driver, scene::ISceneManager* smgr,
this->inventory = inventory;
m_hud_scaling = g_settings->getFloat("hud_scaling");
m_hotbar_imagesize = floor(HOTBAR_IMAGE_SIZE * porting::getDisplayDensity() + 0.5);
m_hotbar_imagesize = floor(HOTBAR_IMAGE_SIZE *
RenderingEngine::getDisplayDensity() + 0.5f);
m_hotbar_imagesize *= m_hud_scaling;
m_padding = m_hotbar_imagesize / 12;
@ -213,8 +215,8 @@ void Hud::drawItems(v2s32 upperleftpos, v2s32 screen_offset, s32 itemcount,
// Position of upper left corner of bar
v2s32 pos = screen_offset;
pos.X *= m_hud_scaling * porting::getDisplayDensity();
pos.Y *= m_hud_scaling * porting::getDisplayDensity();
pos.X *= m_hud_scaling * RenderingEngine::getDisplayDensity();
pos.Y *= m_hud_scaling * RenderingEngine::getDisplayDensity();
pos += upperleftpos;
// Store hotbar_image in member variable, used by drawItem()
@ -384,7 +386,7 @@ void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir, std::string texture,
if (size == v2s32()) {
dstd = srcd;
} else {
float size_factor = m_hud_scaling * porting::getDisplayDensity();
float size_factor = m_hud_scaling * RenderingEngine::getDisplayDensity();
dstd.Height = size.Y * size_factor;
dstd.Width = size.X * size_factor;
offset.X *= size_factor;
@ -449,7 +451,8 @@ void Hud::drawHotbar(u16 playeritem) {
s32 width = hotbar_itemcount * (m_hotbar_imagesize + m_padding * 2);
v2s32 pos = centerlowerpos - v2s32(width / 2, m_hotbar_imagesize + m_padding * 3);
if ( (float) width / (float) porting::getWindowSize().X <=
const v2u32 &window_size = RenderingEngine::get_instance()->getWindowSize();
if ( (float) width / (float) window_size.X <=
g_settings->getFloat("hud_hotbar_max_width")) {
if (player->hud_flags & HUD_FLAG_HOTBAR_VISIBLE) {
drawItems(pos, v2s32(0, 0), hotbar_itemcount, 0, mainlist, playeritem + 1, 0);
@ -607,11 +610,14 @@ void Hud::updateSelectionMesh(const v3s16 &camera_offset)
}
void Hud::resizeHotbar() {
if (m_screensize != porting::getWindowSize()) {
m_hotbar_imagesize = floor(HOTBAR_IMAGE_SIZE * porting::getDisplayDensity() + 0.5);
const v2u32 &window_size = RenderingEngine::get_instance()->getWindowSize();
if (m_screensize != window_size) {
m_hotbar_imagesize = floor(HOTBAR_IMAGE_SIZE *
RenderingEngine::getDisplayDensity() + 0.5);
m_hotbar_imagesize *= m_hud_scaling;
m_padding = m_hotbar_imagesize / 12;
m_screensize = porting::getWindowSize();
m_screensize = window_size;
m_displaycenter = v2s32(m_screensize.X/2,m_screensize.Y/2);
}
}