Fixed texture and script loading

23 files changed, 143 insertions, 139 deletions

diff --git a/src/common/image.cpp b/src/common/image.cpp
index aec3d4e..9916c8f 100644
--- a/src/common/image.cpp
+++ b/src/common/image.cpp
@@ -382,7 +382,16 @@ bool CImage::Load(const std::string& fileName)
 
     m_error = "";
 
-    m_data->surface = IMG_Load_RW(CResourceManager::GetSDLFileHandler(fileName.c_str()), 1);
+    SDL_RWops* pointer = CResourceManager::GetSDLFileHandler(fileName.c_str());
+    if (pointer == nullptr)
+    {
+        delete m_data;
+        m_data = nullptr;
+            
+        m_error = "Unable to open file";
+        return false;
+    }
+    m_data->surface = IMG_Load_RW(pointer, 1);
     if (m_data->surface == nullptr)
     {
         delete m_data;
diff --git a/src/graphics/engine/engine.cpp b/src/graphics/engine/engine.cpp
index 6f6141b..2745068 100644
--- a/src/graphics/engine/engine.cpp
+++ b/src/graphics/engine/engine.cpp
@@ -282,7 +282,7 @@ bool CEngine::Create()
     params.minFilter = TEX_MIN_FILTER_NEAREST;
     params.magFilter = TEX_MAG_FILTER_NEAREST;
     params.mipmap = false;
-    m_miceTexture = LoadTexture("textures/interface/mouse.png", params);
+    m_miceTexture = LoadTexture("interface/mouse.png", params);
 
     GetSystemUtils()->GetCurrentTimeStamp(m_currentFrameTime);
     GetSystemUtils()->GetCurrentTimeStamp(m_lastFrameTime);
@@ -2246,7 +2246,7 @@ Texture CEngine::CreateTexture(const std::string& texName, const TextureCreatePa
 
     if (image == nullptr)
     {
-        if (!img.Load(texName))
+        if (!img.Load("textures/"+texName))
         {
             std::string error = img.GetError();
             GetLogger()->Error("Couldn't load texture '%s': %s, blacklisting\n", texName.c_str(), error.c_str());
@@ -2297,15 +2297,15 @@ Texture CEngine::LoadTexture(const std::string& name, const TextureCreateParams&
 
 bool CEngine::LoadAllTextures()
 {
-    LoadTexture("textures/interface/text.png");
-    m_miceTexture = LoadTexture("textures/interface/mouse.png");
-    LoadTexture("textures/interface/button1.png");
-    LoadTexture("textures/interface/button2.png");
-    LoadTexture("textures/interface/button3.png");
-    LoadTexture("textures/interface/effect00.png");
-    LoadTexture("textures/interface/effect01.png");
-    LoadTexture("textures/interface/effect02.png");
-    LoadTexture("textures/interface/map.png");
+    LoadTexture("interface/text.png");
+    m_miceTexture = LoadTexture("interface/mouse.png");
+    LoadTexture("interface/button1.png");
+    LoadTexture("interface/button2.png");
+    LoadTexture("interface/button3.png");
+    LoadTexture("interface/effect00.png");
+    LoadTexture("interface/effect01.png");
+    LoadTexture("interface/effect02.png");
+    LoadTexture("interface/map.png");
 
     if (! m_backgroundName.empty())
     {
@@ -2414,7 +2414,7 @@ bool CEngine::ChangeTextureColor(const std::string& texName,
 
 
     CImage img;
-    if (!img.Load(texName))
+    if (!img.Load("textures/"+texName))
     {
         std::string error = img.GetError();
         GetLogger()->Error("Couldn't load texture '%s': %s, blacklisting\n", texName.c_str(), error.c_str());
@@ -3773,7 +3773,7 @@ void CEngine::DrawShadow()
     SetMaterial(material);
 
     // TODO: create a separate texture
-    SetTexture("textures/interface/text.png");
+    SetTexture("interface/text.png");
 
     Math::Point ts, ti;
 
diff --git a/src/graphics/engine/lightning.cpp b/src/graphics/engine/lightning.cpp
index 69d8a3c..b0e144c 100644
--- a/src/graphics/engine/lightning.cpp
+++ b/src/graphics/engine/lightning.cpp
@@ -235,7 +235,7 @@ void CLightning::Draw()
     mat.LoadIdentity();
     device->SetTransform(TRANSFORM_WORLD, mat);
 
-    m_engine->SetTexture("textures/interface/effect00.png");
+    m_engine->SetTexture("interface/effect00.png");
     m_engine->SetState(ENG_RSTATE_TTEXTURE_BLACK);
 
     Math::Point texInf;
diff --git a/src/graphics/engine/particle.cpp b/src/graphics/engine/particle.cpp
index 9e36153..3dc8c0d 100644
--- a/src/graphics/engine/particle.cpp
+++ b/src/graphics/engine/particle.cpp
@@ -198,10 +198,10 @@ void CParticle::FlushParticle(int sheet)
 //! Returns file name of the effect effectNN.png, with NN = number
 void NameParticle(std::string &name, int num)
 {
-         if (num == 1)  name = "textures/interface/effect00.png";
-    else if (num == 2)  name = "textures/interface/effect01.png";
-    else if (num == 3)  name = "textures/interface/effect02.png";
-    else if (num == 4)  name = "textures/interface/text.png";
+         if (num == 1)  name = "interface/effect00.png";
+    else if (num == 2)  name = "interface/effect01.png";
+    else if (num == 3)  name = "interface/effect02.png";
+    else if (num == 4)  name = "interface/text.png";
     else                name = "";
 }
 
@@ -3551,7 +3551,7 @@ void CParticle::DrawParticle(int sheet)
     // Draw tire marks.
     if (m_wheelTraceTotal > 0 && sheet == SH_WORLD)
     {
-        m_engine->SetTexture("textures/interface/text.png");
+        m_engine->SetTexture("interface/text.png");
         m_engine->SetState(ENG_RSTATE_TTEXTURE_WHITE);
         Math::Matrix matrix;
         matrix.LoadIdentity();
diff --git a/src/graphics/engine/terrain.cpp b/src/graphics/engine/terrain.cpp
index 037cba6..6a8dc6b 100644
--- a/src/graphics/engine/terrain.cpp
+++ b/src/graphics/engine/terrain.cpp
@@ -365,17 +365,11 @@ bool CTerrain::RandomizeRelief()
                 double xi, yi, a, b;
                 a = modf(x * (rozmiar_oktawy-1), &xi);
                 b = modf(y * (rozmiar_oktawy-1), &yi);
-                /*int xi = floor(x * (rozmiar_oktawy-1));
-                int yi = floor(y * (rozmiar_oktawy-1));
-                float a = (x * (rozmiar_oktawy-1)) - xi;
-                float b = (y * (rozmiar_oktawy-1)) - yi;*/
-                //CLogger::GetInstancePointer()->Error("%f %f %f %f\n", xi, yi, a, b);
                 
                 float lg = oktawy[i][static_cast<int>(yi * rozmiar_oktawy + xi)];
                 float pg = oktawy[i][static_cast<int>(yi * rozmiar_oktawy + xi + 1)];
                 float ld = oktawy[i][static_cast<int>((yi+1) * rozmiar_oktawy + xi)];
                 float pd = oktawy[i][static_cast<int>((yi+1) * rozmiar_oktawy + xi + 1)];
-                //CLogger::GetInstancePointer()->Error("%f %f %f %f\n", lg, pg, ld, pd);
                 
                 float g = pg * a + lg * (1-a);
                 float d = pd * a + ld * (1-a);
diff --git a/src/object/robotmain.cpp b/src/object/robotmain.cpp
index 87cd5fc..dee52d7 100644
--- a/src/object/robotmain.cpp
+++ b/src/object/robotmain.cpp
@@ -4374,7 +4374,7 @@ void CRobotMain::CreateScene(bool soluce, bool fixScene, bool resetObject)
             }
 
             OpString(line, "image", name);
-            m_terrain->LoadRelief(name, OpFloat(line, "factor", 1.0f), OpInt(line, "border", 1));
+            m_terrain->LoadRelief(std::string("textures/")+name, OpFloat(line, "factor", 1.0f), OpInt(line, "border", 1));
             continue;
         }
         
@@ -4405,7 +4405,7 @@ void CRobotMain::CreateScene(bool soluce, bool fixScene, bool resetObject)
             }
 
             OpString(line, "image", name);
-            m_terrain->LoadResources(name);
+            m_terrain->LoadResources(std::string("textures/")+name);
             continue;
         }
 
@@ -5307,12 +5307,12 @@ void CRobotMain::ChangeColor()
     // PARTIPLOUF0 and PARTIDROP :
     ts = Math::Point(0.500f, 0.500f);
     ti = Math::Point(0.875f, 0.750f);
-    m_engine->ChangeTextureColor("textures/interface/effect00.png", m_colorRefWater, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, 0, m_colorShiftWater, true);
+    m_engine->ChangeTextureColor("interface/effect00.png", m_colorRefWater, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, 0, m_colorShiftWater, true);
 
     // PARTIFLIC :
     ts = Math::Point(0.00f, 0.75f);
     ti = Math::Point(0.25f, 1.00f);
-    m_engine->ChangeTextureColor("textures/interface/effect02.png", m_colorRefWater, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, 0, m_colorShiftWater, true);
+    m_engine->ChangeTextureColor("interface/effect02.png", m_colorRefWater, m_colorNewWater, colorRef2, colorNew2, 0.20f, -1.0f, ts, ti, 0, m_colorShiftWater, true);
 }
 
 //! Updates the number of unnecessary objects
@@ -5746,11 +5746,12 @@ void CRobotMain::CompileScript(bool soluce)
             {
                 if (brain->GetCompile(j)) continue;
 
-                char* name = brain->GetScriptName(j);
+                std::string name = brain->GetScriptName(j);
+                name = "ai/"+name;
                 if (name[0] != 0)
                 {
-                    if(! brain->ReadProgram(j, name)) {
-                        CLogger::GetInstancePointer()->Error("Unable to read script from file \"%s\"\n", name);
+                    if(! brain->ReadProgram(j, const_cast<char*>(name.c_str()))) {
+                        CLogger::GetInstancePointer()->Error("Unable to read script from file \"%s\"\n", name.c_str());
                     }
                     if (!brain->GetCompile(j)) nbError++;
                 }
diff --git a/src/ui/button.cpp b/src/ui/button.cpp
index d859fb7..2a1fb3b 100644
--- a/src/ui/button.cpp
+++ b/src/ui/button.cpp
@@ -176,7 +176,7 @@ void CButton::Draw()
          (m_state & STATE_CARD  ) == 0 &&
          (m_state & STATE_SIMPLY) == 0 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
         dp = 0.5f / 256.0f;
diff --git a/src/ui/check.cpp b/src/ui/check.cpp
index 3410d2e..9d42b86 100644
--- a/src/ui/check.cpp
+++ b/src/ui/check.cpp
@@ -102,7 +102,7 @@ void CCheck::Draw()
         DrawShadow(m_pos, m_dim);
     }
 
-    m_engine->SetTexture("textures/interface/button1.png");
+    m_engine->SetTexture("interface/button1.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     zoomExt = 1.00f;
diff --git a/src/ui/color.cpp b/src/ui/color.cpp
index b8659e3..00af8a5 100644
--- a/src/ui/color.cpp
+++ b/src/ui/color.cpp
@@ -138,7 +138,7 @@ void CColor::Draw()
         DrawShadow(m_pos, m_dim);
     }
 
-    m_engine->SetTexture("textures/interface/button1.png");
+    m_engine->SetTexture("interface/button1.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
     CControl::Draw();
 
diff --git a/src/ui/compass.cpp b/src/ui/compass.cpp
index ebe1908..068c37f 100644
--- a/src/ui/compass.cpp
+++ b/src/ui/compass.cpp
@@ -88,7 +88,7 @@ void CCompass::Draw()
 
     device = m_engine->GetDevice();
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     p1.x = m_pos.x;
diff --git a/src/ui/control.cpp b/src/ui/control.cpp
index c759505..1eff38c 100644
--- a/src/ui/control.cpp
+++ b/src/ui/control.cpp
@@ -437,7 +437,7 @@ void CControl::Draw()
 
     if ( (m_state & STATE_VISIBLE) == 0 )  return;
 
-    m_engine->SetTexture("textures/interface/button1.png");
+    m_engine->SetTexture("interface/button1.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     zoomExt = 1.00f;
@@ -491,7 +491,7 @@ void CControl::Draw()
 
     if ( m_state & STATE_OKAY )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         icon = 3;  // yellow with green point pressed
     }
 
@@ -507,22 +507,22 @@ void CControl::Draw()
         {
             icon -= 192;
 #if _POLISH
-            m_engine->SetTexture("textures/interface/textp.png");
+            m_engine->SetTexture("interface/textp.png");
 #else
-            m_engine->SetTexture("textures/interface/text.png");
+            m_engine->SetTexture("interface/text.png");
 #endif
             m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         }
         else if ( icon >= 128 )
         {
             icon -= 128;
-            m_engine->SetTexture("textures/interface/button3.png");
+            m_engine->SetTexture("interface/button3.png");
             m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         }
         else if ( icon >= 64 )
         {
             icon -= 64;
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         }
         else
@@ -755,7 +755,7 @@ void CControl::DrawWarning(Math::Point pos, Math::Point dim)
 
     dp = 0.5f / 256.0f;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     uv1.x =  64.0f / 256.0f;
@@ -799,7 +799,7 @@ void CControl::DrawShadow(Math::Point pos, Math::Point dim, float deep)
 
     dp = 0.5f/256.0f;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState( Gfx::ENG_RSTATE_TTEXTURE_WHITE);
 
     pos.x += deep * 0.010f * 0.75f;
diff --git a/src/ui/edit.cpp b/src/ui/edit.cpp
index e645063..fb2fcb4 100644
--- a/src/ui/edit.cpp
+++ b/src/ui/edit.cpp
@@ -1175,7 +1175,7 @@ void CEdit::DrawBack(Math::Point pos, Math::Point dim)
 
     if ( m_bGeneric )  return;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     if ( m_bMulti )
@@ -1226,9 +1226,9 @@ void CEdit::DrawPart(Math::Point pos, Math::Point dim, int icon)
     float       dp;
 
 #if _POLISH
-    m_engine->SetTexture("textures/interface/textp.png");
+    m_engine->SetTexture("interface/textp.png");
 #else
-    m_engine->SetTexture("textures/interface/text.png");
+    m_engine->SetTexture("interface/text.png");
 #endif
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
diff --git a/src/ui/gauge.cpp b/src/ui/gauge.cpp
index 170db5b..73585d3 100644
--- a/src/ui/gauge.cpp
+++ b/src/ui/gauge.cpp
@@ -75,7 +75,7 @@ void CGauge::Draw()
 
     if ( (m_state & STATE_VISIBLE) == 0 )  return;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
     dp = 0.5f/256.0f;
diff --git a/src/ui/group.cpp b/src/ui/group.cpp
index d90a9e6..723a9fc 100644
--- a/src/ui/group.cpp
+++ b/src/ui/group.cpp
@@ -87,7 +87,7 @@ void CGroup::Draw()
 
     if ( m_icon == 0 )  // hollow frame?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 160.0f / 256.0f;
         uv1.y = 192.0f / 256.0f;  // u-v texture
@@ -103,7 +103,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 1 )  // orange solid opaque?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 104.0f / 256.0f;
         uv1.y =  48.0f / 256.0f;
@@ -117,7 +117,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 2 )  // orange degrade -> transparent?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 112.0f / 256.0f;
         uv1.y =  48.0f / 256.0f;
@@ -131,7 +131,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 3 )  // transparent gradient -> gray?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 120.0f / 256.0f;
         uv1.y =  48.0f / 256.0f;
@@ -145,7 +145,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 4 )  // degrade blue corner?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 192.0f / 256.0f;
         uv1.y = 128.0f / 256.0f;
@@ -159,7 +159,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 5 )  // degrade orange corner?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 224.0f / 256.0f;
         uv1.y = 128.0f / 256.0f;
@@ -173,7 +173,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 6 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =   0.0f / 256.0f;  // brown transparent
         uv1.y =  75.0f / 256.0f;
@@ -189,7 +189,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 7 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f / 256.0f;
         uv1.y =   0.0f / 256.0f;
@@ -203,7 +203,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 8 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f / 256.0f;  // green transparent
         uv1.y = 160.0f / 256.0f;
@@ -217,7 +217,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 9 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f / 256.0f;  // red transparent
         uv1.y = 176.0f/256.0f;
@@ -231,7 +231,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 10 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f / 256.0f;  // blue transparent
         uv1.y = 192.0f / 256.0f;
@@ -245,7 +245,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 11 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f / 256.0f;  // yellow transparent
         uv1.y = 224.0f / 256.0f;
@@ -262,7 +262,7 @@ void CGroup::Draw()
         dim.x = m_dim.x / 2.0f;
         dim.y = m_dim.y / 2.0f;
 
-        m_engine->SetTexture("textures/interface/mouse.png");
+        m_engine->SetTexture("interface/mouse.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         pos.x = m_pos.x-m_dim.x/300.0f;
         pos.y = m_pos.y+m_dim.y/300.0f+dim.y;
@@ -301,7 +301,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 13 )  // corner upper / left?
     {
-        m_engine->SetTexture("textures/interface/mouse.png");
+        m_engine->SetTexture("interface/mouse.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         pos.x = m_pos.x-m_dim.x/150.0f;
         pos.y = m_pos.y+m_dim.y/150.0f;
@@ -322,7 +322,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 14 )  // corner upper / right?
     {
-        m_engine->SetTexture("textures/interface/mouse.png");
+        m_engine->SetTexture("interface/mouse.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         pos.x = m_pos.x-m_dim.x/150.0f;
         pos.y = m_pos.y+m_dim.y/150.0f;
@@ -343,7 +343,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 15 )  // corner lower / left?
     {
-        m_engine->SetTexture("textures/interface/mouse.png");
+        m_engine->SetTexture("interface/mouse.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         pos.x = m_pos.x-m_dim.x/150.0f;
         pos.y = m_pos.y+m_dim.y/150.0f;
@@ -364,7 +364,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 16 )  // corner lower / left?
     {
-        m_engine->SetTexture("textures/interface/mouse.png");
+        m_engine->SetTexture("interface/mouse.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         pos.x = m_pos.x-m_dim.x/150.0f;
         pos.y = m_pos.y+m_dim.y/150.0f;
@@ -385,7 +385,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 17 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =   0.0f / 256.0f;  // blue frame
         uv1.y =  75.0f / 256.0f;
@@ -401,7 +401,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 18 )  // arrow> for SatCom?
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x =   0.0f / 256.0f;   // >
         uv1.y = 192.0f / 256.0f;
@@ -415,7 +415,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 19 )  // SatCom symbol?
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 224.0f / 256.0f;  // SatCom symbol
         uv1.y = 224.0f / 256.0f;
@@ -429,7 +429,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 20 )  // solid blue background?
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 224.0f / 256.0f;
         uv1.y =  32.0f / 256.0f;
@@ -443,7 +443,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 21 )  // stand-by symbol?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 160.0f / 256.0f;
         uv1.y =  32.0f / 256.0f;
@@ -457,7 +457,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 22 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f / 256.0f;  // opaque yellow
         uv1.y = 224.0f / 256.0f;
@@ -474,7 +474,7 @@ void CGroup::Draw()
 
     if ( m_icon == 23 )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f / 256.0f;  // yellow
         uv1.y = 192.0f / 256.0f;
@@ -490,7 +490,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 24 )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  80.0f / 256.0f;  // orange
         uv1.y = 192.0f / 256.0f;
@@ -506,7 +506,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 25 )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f / 256.0f;  // orange
         uv1.y = 208.0f / 256.0f;
@@ -522,7 +522,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 26 )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  80.0f / 256.0f;   // red
         uv1.y = 208.0f / 256.0f;
@@ -538,7 +538,7 @@ void CGroup::Draw()
     }
     if ( m_icon == 27 )
     {
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  32.0f / 256.0f;
         uv1.y =   0.0f / 256.0f;
@@ -556,7 +556,7 @@ void CGroup::Draw()
         pos = m_pos;
         dim = m_dim;
 
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 32.0f / 256.0f;
         uv1.y = 32.0f / 256.0f;
@@ -568,7 +568,7 @@ void CGroup::Draw()
         uv2.y -= dp;
         DrawIcon(pos, dim, uv1, uv2);
 
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         pos.x +=  8.0f / 640.0f;
         pos.y +=  8.0f / 480.0f;
diff --git a/src/ui/image.cpp b/src/ui/image.cpp
index bd261b3..07b0675 100644
--- a/src/ui/image.cpp
+++ b/src/ui/image.cpp
@@ -110,7 +110,7 @@ void CImage::Draw()
 
     if ( m_icon == 0 )  // hollow frame?
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 160.0f / 256.0f;
         uv1.y = 192.0f / 256.0f;  // u-v texture
diff --git a/src/ui/key.cpp b/src/ui/key.cpp
index 0b86a91..1c8ebcd 100644
--- a/src/ui/key.cpp
+++ b/src/ui/key.cpp
@@ -136,7 +136,7 @@ void CKey::Draw()
         DrawShadow(m_pos, m_dim);
 
 
-    m_engine->SetTexture("textures/interface/button1.png");
+    m_engine->SetTexture("interface/button1.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL); // was D3DSTATENORMAL
 
     float zoomExt = 1.00f;
diff --git a/src/ui/list.cpp b/src/ui/list.cpp
index b5f7599..bccb435 100644
--- a/src/ui/list.cpp
+++ b/src/ui/list.cpp
@@ -388,7 +388,7 @@ void CList::Draw()
 
         if (m_icon == 0)
         {
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
             uv1.x = 128.0f / 256.0f;
@@ -398,7 +398,7 @@ void CList::Draw()
         }
         else
         {
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
 
             uv1.x = 132.0f / 256.0f;
@@ -434,7 +434,7 @@ void CList::Draw()
             dim.y *= 0.4f;
             pos.y -= dim.y;
 
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE); // was D3DSTATETTw
             uv1.x = 120.0f / 256.0f;
             uv1.y =  64.0f / 256.0f;
@@ -509,7 +509,7 @@ void CList::Draw()
 
                 if ( m_check[i + m_firstLine] )
                 {
-                    m_engine->SetTexture("textures/interface/button1.png");
+                    m_engine->SetTexture("interface/button1.png");
                     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
                     uv1.x = 64.0f / 256.0f;
                     uv1.y =  0.0f / 256.0f;
@@ -534,7 +534,7 @@ void CList::Draw()
                 }
                 else
                 {
-                    m_engine->SetTexture("textures/interface/button1.png");
+                    m_engine->SetTexture("interface/button1.png");
                     m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE); // was D3DSTATETTw
                     if ( i + m_firstLine == m_selectLine )
                     {
diff --git a/src/ui/maindialog.cpp b/src/ui/maindialog.cpp
index 2699b46..ed5edb4 100644
--- a/src/ui/maindialog.cpp
+++ b/src/ui/maindialog.cpp
@@ -390,7 +390,7 @@ pb->SetState(STATE_SHADOW);
         pl->SetFontType(Gfx::FONT_COURIER);
         pl->SetFontSize(Gfx::FONT_SIZE_SMALL);
 
-        m_engine->SetBackground("textures/interface/interface.png",
+        m_engine->SetBackground("interface/interface.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -510,7 +510,7 @@ pb->SetState(STATE_SHADOW);
         UpdateNameControl();
         UpdateNameFace();
 
-        m_engine->SetBackground("textures/interface/interface.png",
+        m_engine->SetBackground("interface/interface.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -974,7 +974,7 @@ pb->SetState(STATE_SHADOW);
         pb = pw->CreateButton(pos, ddim, -1, EVENT_INTERFACE_BACK);
         pb->SetState(STATE_SHADOW);
 
-        m_engine->SetBackground("textures/interface/interface.png",
+        m_engine->SetBackground("interface/interface.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1173,7 +1173,7 @@ pb->SetState(STATE_SHADOW);
 
         if ( !m_bSimulSetup )
         {
-            m_engine->SetBackground("textures/interface/interface.png",
+            m_engine->SetBackground("interface/interface.png",
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1691,7 +1691,7 @@ pos.y -= 0.048f;
 
         if ( m_phase == PHASE_READ )
         {
-            m_engine->SetBackground("textures/interface/interface.png",
+            m_engine->SetBackground("interface/interface.png",
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                     Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1741,7 +1741,7 @@ pos.y -= 0.048f;
         pl->SetFontSize(12.0f);
         pl->SetTextAlign(Gfx::TEXT_ALIGN_CENTER);
 
-        m_engine->SetBackground("textures/interface/interface.png",
+        m_engine->SetBackground("interface/interface.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1763,7 +1763,7 @@ pos.y -= 0.048f;
         m_engine->SetOverColor(Gfx::Color(1.0f, 1.0f, 1.0f, 1.0f), Gfx::ENG_RSTATE_TCOLOR_BLACK); // TODO: color ok?
         m_engine->SetOverFront(true);
 
-        m_engine->SetBackground("textures/interface/ppc.png",
+        m_engine->SetBackground("interface/ppc.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1782,7 +1782,7 @@ pos.y -= 0.048f;
         m_engine->SetOverColor(Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f), Gfx::ENG_RSTATE_TCOLOR_WHITE); // TODO: color ok?
         m_engine->SetOverFront(true);
 
-        m_engine->SetBackground("textures/interface/colobot.png",
+        m_engine->SetBackground("interface/colobot.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1801,7 +1801,7 @@ pos.y -= 0.048f;
         m_engine->SetOverColor(Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f), Gfx::ENG_RSTATE_TCOLOR_WHITE); // TODO: color ok?
         m_engine->SetOverFront(true);
 
-        m_engine->SetBackground("textures/interface/epsitec.png",
+        m_engine->SetBackground("interface/epsitec.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
@@ -1926,7 +1926,7 @@ pos.y -= 0.048f;
         pb->SetState(STATE_SHADOW);
         // #endif
 
-        m_engine->SetBackground("textures/interface/generico.png",
+        m_engine->SetBackground("interface/generico.png",
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
                 Gfx::Color(0.0f, 0.0f, 0.0f, 0.0f),
diff --git a/src/ui/map.cpp b/src/ui/map.cpp
index 1e77c08..22cd616 100644
--- a/src/ui/map.cpp
+++ b/src/ui/map.cpp
@@ -322,7 +322,7 @@ void CMap::Draw()
         m_offset = AdjustOffset(m_map[MAPMAXOBJECT - 1].pos);
 
     if ( m_fixImage[0] == 0 ) { // drawing of the relief?
-        m_engine->SetTexture("textures/interface/map.png");
+        m_engine->SetTexture("interface/map.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 0.5f + (m_offset.x - (m_half / m_zoom)) / (m_half * 2.0f);
         uv1.y = 0.5f - (m_offset.y + (m_half / m_zoom)) / (m_half * 2.0f);
@@ -469,7 +469,7 @@ void CMap::DrawFocus(Math::Point pos, float dir, ObjectType type, MapColor color
     uv2.x = 126.0f/256.0f;
     uv2.y = 255.0f/256.0f;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
 
     bEnding = false;
@@ -529,7 +529,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
             return;  // flashes
         }
 
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         if ( bUp )
         {
@@ -672,7 +672,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     {
         if ( bSelect )
         {
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
             if ( m_bToy )
             {
@@ -698,7 +698,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     {
         if ( m_bRadar )
         {
-            m_engine->SetTexture("textures/interface/button2.png");
+            m_engine->SetTexture("interface/button2.png");
             m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
             uv1.x =  64.5f/256.0f;  // blue triangle
             uv1.y = 240.5f/256.0f;
@@ -718,7 +718,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
 
     if ( color == MAPCOLOR_WAYPOINTb )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x = 192.5f/256.0f;  // blue cross
         uv1.y = 240.5f/256.0f;
@@ -728,7 +728,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     }
     if ( color == MAPCOLOR_WAYPOINTr )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x = 208.5f/256.0f;  // red cross
         uv1.y = 240.5f/256.0f;
@@ -738,7 +738,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     }
     if ( color == MAPCOLOR_WAYPOINTg )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x = 224.5f/256.0f;  // green cross
         uv1.y = 240.5f/256.0f;
@@ -748,7 +748,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     }
     if ( color == MAPCOLOR_WAYPOINTy )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x = 240.5f/256.0f;  // yellow cross
         uv1.y = 240.5f/256.0f;
@@ -758,7 +758,7 @@ void CMap::DrawObject(Math::Point pos, float dir, ObjectType type, MapColor colo
     }
     if ( color == MAPCOLOR_WAYPOINTv )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x = 192.5f/256.0f;  // violet cross
         uv1.y = 224.5f/256.0f;
@@ -779,7 +779,7 @@ void CMap::DrawObjectIcon(Math::Point pos, Math::Point dim, MapColor color,
 
     dp = 0.5f/256.0f;
 
-    m_engine->SetTexture("textures/interface/button3.png");
+    m_engine->SetTexture("interface/button3.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
     if ( color == MAPCOLOR_MOVE )
     {
@@ -894,7 +894,7 @@ void CMap::DrawHighlight(Math::Point pos)
     dim.x *= 2.0f+cosf(m_time*8.0f)*0.5f;
     dim.y *= 2.0f+cosf(m_time*8.0f)*0.5f;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
     uv1.x = 160.5f/256.0f;  // hilite
     uv1.y = 224.5f/256.0f;
@@ -1052,8 +1052,8 @@ void CMap::UpdateTerrain()
         }
     }
 
-    m_engine->DeleteTexture("textures/interface/map.png");
-    m_engine->LoadTexture("textures/interface/map.png", &img);
+    m_engine->DeleteTexture("interface/map.png");
+    m_engine->LoadTexture("interface/map.png", &img);
 }
 
 // Updates the field in the map.
diff --git a/src/ui/scroll.cpp b/src/ui/scroll.cpp
index 680f647..6be1e6d 100644
--- a/src/ui/scroll.cpp
+++ b/src/ui/scroll.cpp
@@ -379,7 +379,7 @@ void CScroll::DrawVertex(Math::Point pos, Math::Point dim, int icon)
 
     if ( icon == 0 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =   0.0f/256.0f;  // yellow rectangle
         uv1.y =  32.0f/256.0f;
@@ -389,7 +389,7 @@ void CScroll::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 1 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 128.0f/256.0f;  // gray rectangle
         uv1.y =  32.0f/256.0f;
@@ -399,7 +399,7 @@ void CScroll::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 2 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f/256.0f;  // blue rectangle
         uv1.y =   0.0f/256.0f;
@@ -409,7 +409,7 @@ void CScroll::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 104.0f/256.0f;  // blue line -
         uv1.y =  32.0f/256.0f;
diff --git a/src/ui/shortcut.cpp b/src/ui/shortcut.cpp
index 8971e9d..456b69a 100644
--- a/src/ui/shortcut.cpp
+++ b/src/ui/shortcut.cpp
@@ -114,7 +114,7 @@ void CShortcut::Draw()
         zoom = 1.0f;
     }
 
-    m_engine->SetTexture("textures/interface/button3.png");
+    m_engine->SetTexture("interface/button3.png");
 
     if ( icon != -1 )
     {
@@ -130,7 +130,7 @@ void CShortcut::Draw()
         Math::Point p1, p2, c, uv1, uv2;
         float   dp;
 
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
 
         zoom = 0.9f+sinf(m_time*8.0f)*0.1f;
@@ -170,7 +170,7 @@ void CShortcut::Draw()
         Math::Point uv1, uv2;
         float   dp;
 
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
 
         uv1.x = 160.0f/256.0f;
diff --git a/src/ui/slider.cpp b/src/ui/slider.cpp
index 7e41083..9078cfe 100644
--- a/src/ui/slider.cpp
+++ b/src/ui/slider.cpp
@@ -498,7 +498,7 @@ void CSlider::DrawVertex(Math::Point pos, Math::Point dim, int icon)
 
     if ( icon == 0 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =   0.0f/256.0f;  // yellow rectangle
         uv1.y =  32.0f/256.0f;
@@ -510,7 +510,7 @@ void CSlider::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 1 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 128.0f/256.0f;  // gray rectangle
         uv1.y =  32.0f/256.0f;
@@ -522,7 +522,7 @@ void CSlider::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 224.0f/256.0f;  // cursor
         uv1.y =  32.0f/256.0f;
diff --git a/src/ui/window.cpp b/src/ui/window.cpp
index 70bb2d5..39612a5 100644
--- a/src/ui/window.cpp
+++ b/src/ui/window.cpp
@@ -1174,7 +1174,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
 
     if ( icon == 0 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x =  64.0f/256.0f;  // dark blue transparent
         uv1.y =  64.0f/256.0f;
@@ -1190,7 +1190,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 1 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 128.0f/256.0f;  // white tooltip
         uv1.y =   0.0f/256.0f;
@@ -1204,7 +1204,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 2 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 128.0f/256.0f;  // yellow
         uv1.y =  16.0f/256.0f;
@@ -1218,7 +1218,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 3 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =   0.0f/256.0f;  // transparent blue bar with yellow upper
         uv1.y =  64.0f/256.0f;
@@ -1237,7 +1237,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
         dim.x += 100.0f/640.0f;
         dim.y +=  60.0f/480.0f;
 
-        m_engine->SetTexture("textures/interface/human.png");
+        m_engine->SetTexture("interface/human.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 140.0f/256.0f;
         uv1.y =  32.0f/256.0f;
@@ -1254,7 +1254,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
         dim.x -= 20.0f/640.0f;
         dim.y +=  0.0f/480.0f;
 
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_WHITE);
         uv1.x = 192.0f/256.0f;
         uv1.y =  32.0f/256.0f;
@@ -1273,7 +1273,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
         dim.x -= 20.0f/640.0f;
         dim.y -= 20.0f/480.0f;
 
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  64.0f/256.0f;
         uv1.y =   0.0f/256.0f;
@@ -1309,7 +1309,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
         dim.x -= 20.0f/640.0f;
         dim.y -= 20.0f/480.0f;
 
-        m_engine->SetTexture("textures/interface/button3.png");
+        m_engine->SetTexture("interface/button3.png");
         uv1.x =   0.0f/256.0f;
         uv1.y = 224.0f/256.0f;
         uv2.x =  32.0f/256.0f;
@@ -1320,7 +1320,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
         uv2.y -= dp;
         DrawIcon(pos, dim, uv1, uv2);  // dark blue background
 
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         uv1.x = 224.0f/256.0f;
         uv1.y = 224.0f/256.0f;
         uv2.x = 249.0f/256.0f;
@@ -1392,7 +1392,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 5 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f/256.0f;  // transparent green
         uv1.y = 160.0f/256.0f;
@@ -1406,7 +1406,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 6 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f/256.0f;  // transparent red
         uv1.y = 176.0f/256.0f;
@@ -1420,7 +1420,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 7 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f/256.0f;  // transparent blue
         uv1.y = 192.0f/256.0f;
@@ -1434,7 +1434,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 8 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =   0.0f/256.0f;  // opaque orange
         uv1.y =   0.0f/256.0f;
@@ -1450,7 +1450,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 9 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x =  32.0f/256.0f;  // opaque gray
         uv1.y =  32.0f/256.0f;
@@ -1470,7 +1470,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 11 )
     {
-        m_engine->SetTexture("textures/interface/button2.png");
+        m_engine->SetTexture("interface/button2.png");
         m_engine->SetState(Gfx::ENG_RSTATE_TTEXTURE_BLACK);
         uv1.x =  64.0f/256.0f;  // transparent yellow
         uv1.y = 224.0f/256.0f;
@@ -1484,7 +1484,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 12 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 128.0f/256.0f;  // dirty opaque gray
         uv1.y = 128.0f/256.0f;
@@ -1500,7 +1500,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 13 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 192.0f/256.0f;  //  dirty opaque blue
         uv1.y = 128.0f/256.0f;
@@ -1516,7 +1516,7 @@ void CWindow::DrawVertex(Math::Point pos, Math::Point dim, int icon)
     }
     else if ( icon == 14 )
     {
-        m_engine->SetTexture("textures/interface/button1.png");
+        m_engine->SetTexture("interface/button1.png");
         m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
         uv1.x = 160.0f/256.0f;  // dirty opaque red
         uv1.y = 128.0f/256.0f;
@@ -1544,7 +1544,7 @@ void CWindow::DrawHach(Math::Point pos, Math::Point dim)
 
     dp = 0.5f/256.0f;
 
-    m_engine->SetTexture("textures/interface/button2.png");
+    m_engine->SetTexture("interface/button2.png");
     m_engine->SetState(Gfx::ENG_RSTATE_NORMAL);
     uv1.x =  64.0f/256.0f;  // hatching
     uv1.y = 208.0f/256.0f;