Fixes + Revisions to last commit

inc/gfx/textureMgr.h

@@ -25,6 +25,7 @@ namespace gfx
             SDL_Texture *textureCreate(int _w, int _h);
             SDL_Texture *textureLoadFromFile(const char *_path);
             SDL_Texture *textureLoadFromMem(imgTypes _type, const void *_dat, size_t _datSize);
+            void textureResize(SDL_Texture **_tex, int _w, int _h);
         
         private:
             std::vector<SDL_Texture *> textures;

inc/ui/sldpanel.h

@@ -14,7 +14,6 @@ namespace ui
     {
         public:
             slideOutPanel(int _w, int _h, int _y, slidePanelOrientation _side, funcPtr _draw);
-            ~slideOutPanel();
 
             void resizePanel(int _w, int _h, int _y);
             void update();

src/data.cpp

@@ -360,9 +360,7 @@ void data::init()
 
 void data::exit()
 {
-    for(data::user& u : data::users) u.delIcon();
+    /*Still needed for planned future revisions*/
-    for(auto& tinfo : titles)
-        SDL_DestroyTexture(tinfo.second.icon);
 }
 
 void data::setUserIndex(unsigned _sUser)

src/gfx.cpp

@@ -106,14 +106,20 @@ void gfx::init()
     gfx::texMgr = new gfx::textureMgr;
 
     loadSystemFont();
+
+    //This is to avoid blank, black glyphs
+    for(unsigned i = 0x20; i < 0x7E; i++)
+        gfx::drawTextf(NULL, 18, 32, 32, &ui::txtCont, "%c", i);
 }
 
 void gfx::exit()
 {
+    delete gfx::texMgr;
+    SDL_DestroyRenderer(gfx::render);
+    SDL_DestroyWindow(wind);
     IMG_Quit();
     SDL_Quit();
     freeSystemFont();
-    delete gfx::texMgr;
 }
 
 void gfx::present()

src/gfx/textureMgr.cpp

@@ -1,4 +1,5 @@
 #include <vector>
+#include <algorithm>
 #include <SDL2/SDL.h>
 #include <SDL_image.h>
 
@@ -18,9 +19,12 @@ void gfx::textureMgr::textureAdd(SDL_Texture *_tex)
 SDL_Texture *gfx::textureMgr::textureCreate(int _w, int _h)
 {
     SDL_Texture *ret = NULL;
-    ret = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC, _w, _h);
+    ret = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, _w, _h);
     if(ret)
+    {
+        SDL_SetTextureBlendMode(ret, SDL_BLENDMODE_BLEND);
         textures.push_back(ret);
+    }
     return ret;
 }
 
@@ -105,4 +109,16 @@ SDL_Texture *gfx::textureMgr::textureLoadFromMem(imgTypes _type, const void *_da
         textures.push_back(ret);
 
     return ret;
+}
+
+void gfx::textureMgr::textureResize(SDL_Texture **_tex, int _w, int _h)
+{
+    auto texIt = std::find(textures.begin(), textures.end(), *_tex);
+    if(texIt != textures.end())
+    {
+        SDL_DestroyTexture(*texIt);
+        *_tex = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, _w, _h);
+        SDL_SetTextureBlendMode(*_tex, SDL_BLENDMODE_BLEND);
+        *texIt = *_tex;
+    }
 }

src/ui/fld.cpp

@@ -290,7 +290,6 @@ void ui::fldExit()
     delete ui::fldPanel;
     delete fldMenu;
     delete fldList;
-    SDL_DestroyTexture(fldBuffer);
 }
 
 void ui::fldUpdate()

src/ui/miscui.cpp

@@ -32,8 +32,7 @@ ui::menu::menu(const int& _x, const int& _y, const int& _rW, const int& _fS, con
     rH = _fS + 30;
     spcWidth = gfx::getTextWidth(" ", _fS) * 3;
 
-    optTex = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, rW - 24, rH - 8);
+    optTex = gfx::texMgr->textureCreate(rW - 24, rH - 8);
-    SDL_SetTextureBlendMode(optTex, SDL_BLENDMODE_BLEND);
 }
 
 void ui::menu::editParam(int _param, int newVal)
@@ -110,7 +109,6 @@ int ui::menu::getOptPos(const std::string& txt)
 
 ui::menu::~menu()
 {
-    SDL_DestroyTexture(optTex);
     opt.clear();
 }
 

src/ui/sldpanel.cpp

@@ -15,13 +15,7 @@ ui::slideOutPanel::slideOutPanel(int _w, int _h, int _y, ui::slidePanelOrientati
         x = 1280;
 
     drawFunc = _draw;
-    panel = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, w, h);
+    panel = gfx::texMgr->textureCreate(w, h);
-    SDL_SetTextureBlendMode(panel, SDL_BLENDMODE_BLEND);
-}
-
-ui::slideOutPanel::~slideOutPanel()
-{
-    SDL_DestroyTexture(panel);
 }
 
 void ui::slideOutPanel::resizePanel(int _w, int _h, int _y)
@@ -32,9 +26,7 @@ void ui::slideOutPanel::resizePanel(int _w, int _h, int _y)
     if(sldSide == ui::SLD_LEFT)
         x = -w;
 
-    SDL_DestroyTexture(panel);
+    gfx::texMgr->textureResize(&panel, w, h);
-    panel = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, w, h);
-    SDL_SetTextureBlendMode(panel, SDL_BLENDMODE_BLEND);
 }
 
 void ui::slideOutPanel::update()

src/ui/usr.cpp

@@ -444,9 +444,6 @@ void ui::usrExit()
     delete deviceSaveMenu;
     delete bcatSaveMenu;
     delete cacheSaveMenu;
-
-    SDL_DestroyTexture(sett);
-    SDL_DestroyTexture(ext);
 }
 
 void ui::usrRefresh()

src/util.cpp

@@ -290,7 +290,7 @@ void util::replaceButtonsInString(std::string& rep)
 
 SDL_Texture *util::createIconGeneric(const char *txt, int fontSize, bool clearBack)
 {
-    SDL_Texture *ret = SDL_CreateTexture(gfx::render, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STATIC | SDL_TEXTUREACCESS_TARGET, 256, 256);
+    SDL_Texture *ret = gfx::texMgr->textureCreate(256, 256);
     SDL_SetRenderTarget(gfx::render, ret);
     if(clearBack)
     {