Bump revision

This looks much better and doesn't have any downsides (e.g. regarding pixel art).

.github/workflows/build.yml

@@ -200,7 +200,7 @@ jobs:
           ./bin/OSX/AutomatedTest null
 
   msvc:
-    name: VS 2019 ${{ matrix.config.arch }}
+    name: VS 2019 ${{ matrix.config.arch }} ${{ matrix.sdl.label }}
     runs-on: windows-2019
     env:
       VCPKG_VERSION: 14e7bb4ae24616ec54ff6b2f6ef4e8659434ea44
@@ -218,6 +218,14 @@ jobs:
             arch: x64
             generator: "-G'Visual Studio 16 2019' -A x64"
             vcpkg_triplet: x64-windows
+        sdl:
+          -
+            use: FALSE
+            label: '(no SDL)'
+          -
+            use: TRUE
+            label: '(with SDL)'
+            vcpkg_packages: sdl2
 
     steps:
       - name: Checkout
@@ -226,7 +234,7 @@ jobs:
       - name: Restore from cache and run vcpkg
         uses: lukka/run-vcpkg@v7
         with:
-          vcpkgArguments: ${{env.vcpkg_packages}}
+          vcpkgArguments: ${{env.vcpkg_packages}} ${{matrix.sdl.vcpkg_packages}}
           vcpkgDirectory: '${{ github.workspace }}\vcpkg'
           appendedCacheKey: ${{ matrix.config.vcpkg_triplet }}
           vcpkgGitCommitId: ${{ env.VCPKG_VERSION }}
@@ -235,6 +243,7 @@ jobs:
       - name: CMake
         run: |
             cmake ${{matrix.config.generator}}  `
+            -DUSE_SDL2=${{matrix.sdl.use}}  `
             -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}\vcpkg\scripts\buildsystems\vcpkg.cmake"  `
             -DCMAKE_BUILD_TYPE=Release .
 

.gitignore

@@ -19,3 +19,6 @@ scripts/glext.h
 *.dir/
 *.sln
 *visualstudio/
+
+# vscode cmake plugin
+build/*

CMakeLists.txt

@@ -7,7 +7,7 @@ else()
 	cmake_policy(VERSION 3.11)
 endif()
 
-set(IRRLICHTMT_REVISION 11)
+set(IRRLICHTMT_REVISION 12)
 
 project(Irrlicht
 	VERSION 1.9.0.${IRRLICHTMT_REVISION}

examples/AutomatedTest/main.cpp

@@ -100,10 +100,12 @@ int main(int argc, char *argv[])
 		scene::IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode(mesh);
 		if (node)
 		{
-			node->setMaterialFlag(video::EMF_LIGHTING, false);
+			node->forEachMaterial([tex] (video::SMaterial &mat) {
+				mat.Lighting = false;
+				mat.setTexture(0, tex);
+			});
 			node->setFrameLoop(0, 29);
 			node->setAnimationSpeed(30);
-			node->setMaterialTexture(0, tex);
 		}
 	}
 

examples/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(IRREXAMPLES

include/EDebugSceneTypes.h

@@ -28,9 +28,6 @@ namespace scene
 		//! Overlays Mesh Wireframe
 		EDS_MESH_WIRE_OVERLAY = 8,
 
-		//! Temporary use transparency Material Type
-		EDS_HALF_TRANSPARENCY = 16,
-
 		//! Show Bounding Boxes of all MeshBuffers
 		EDS_BBOX_BUFFERS = 32,
 

include/EMaterialFlags.h

@@ -1,101 +0,0 @@
-// Copyright (C) 2002-2012 Nikolaus Gebhardt
-// This file is part of the "Irrlicht Engine".
-// For conditions of distribution and use, see copyright notice in irrlicht.h
-
-#ifndef __E_MATERIAL_FLAGS_H_INCLUDED__
-#define __E_MATERIAL_FLAGS_H_INCLUDED__
-
-namespace irr
-{
-namespace video
-{
-
-	//! Material flags
-	enum E_MATERIAL_FLAG
-	{
-		//! Draw as wireframe or filled triangles? Default: false
-		EMF_WIREFRAME = 0x1,
-
-		//! Draw as point cloud or filled triangles? Default: false
-		EMF_POINTCLOUD = 0x2,
-
-		//! Flat or Gouraud shading? Default: true
-		EMF_GOURAUD_SHADING = 0x4,
-
-		//! Will this material be lighted? Default: true
-		EMF_LIGHTING = 0x8,
-
-		//! Is the ZBuffer enabled? Default: true
-		EMF_ZBUFFER = 0x10,
-
-		//! May be written to the zbuffer or is it readonly. Default: true
-		/** This flag is ignored, if the material type is a transparent type. */
-		EMF_ZWRITE_ENABLE = 0x20,
-
-		//! Is backface culling enabled? Default: true
-		EMF_BACK_FACE_CULLING = 0x40,
-
-		//! Is frontface culling enabled? Default: false
-		/** Overrides EMF_BACK_FACE_CULLING if both are enabled. */
-		EMF_FRONT_FACE_CULLING = 0x80,
-
-		//! Is bilinear filtering enabled? Default: true
-		EMF_BILINEAR_FILTER = 0x100,
-
-		//! Is trilinear filtering enabled? Default: false
-		/** If the trilinear filter flag is enabled,
-		the bilinear filtering flag is ignored. */
-		EMF_TRILINEAR_FILTER = 0x200,
-
-		//! Is anisotropic filtering? Default: false
-		/** In Irrlicht you can use anisotropic texture filtering in
-		conjunction with bilinear or trilinear texture filtering
-		to improve rendering results. Primitives will look less
-		blurry with this flag switched on. */
-		EMF_ANISOTROPIC_FILTER = 0x400,
-
-		//! Is fog enabled? Default: false
-		EMF_FOG_ENABLE = 0x800,
-
-		//! Normalizes normals. Default: false
-		/** You can enable this if you need to scale a dynamic lighted
-		model. Usually, its normals will get scaled too then and it
-		will get darker. If you enable the EMF_NORMALIZE_NORMALS flag,
-		the normals will be normalized again, and the model will look
-		as bright as it should. */
-		EMF_NORMALIZE_NORMALS = 0x1000,
-
-		//! Access to all layers texture wrap settings. Overwrites separate layer settings.
-		/** Note that if you want to change TextureWrapU, TextureWrapV, TextureWrapW 
-		independently, then you can't work with this flag, but will have to set the variables
-		directly. */
-		EMF_TEXTURE_WRAP = 0x2000,
-
-		//! AntiAliasing mode
-		EMF_ANTI_ALIASING = 0x4000,
-
-		//! ColorMask bits, for enabling the color planes
-		EMF_COLOR_MASK = 0x8000,
-
-		//! ColorMaterial enum for vertex color interpretation
-		EMF_COLOR_MATERIAL = 0x10000,
-
-		//! Flag for enabling/disabling mipmap usage
-		EMF_USE_MIP_MAPS = 0x20000,
-
-		//! Flag for blend operation
-		EMF_BLEND_OPERATION = 0x40000,
-
-		//! Flag for polygon offset
-		EMF_POLYGON_OFFSET = 0x80000,
-
-        //! Flag for blend factor
-		EMF_BLEND_FACTOR = 0x160000
-	};
-
-} // end namespace video
-} // end namespace irr
-
-
-#endif // __E_MATERIAL_FLAGS_H_INCLUDED__
-

include/EMaterialProps.h

@@ -0,0 +1,87 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __E_MATERIAL_PROPS_H_INCLUDED__
+#define __E_MATERIAL_PROPS_H_INCLUDED__
+
+namespace irr
+{
+namespace video
+{
+
+	//! Material properties
+	enum E_MATERIAL_PROP
+	{
+		//! Corresponds to SMaterial::Wireframe.
+		EMP_WIREFRAME = 0x1,
+
+		//! Corresponds to SMaterial::PointCloud.
+		EMP_POINTCLOUD = 0x2,
+
+		//! Corresponds to SMaterial::GouraudShading.
+		EMP_GOURAUD_SHADING = 0x4,
+
+		//! Corresponds to SMaterial::Lighting.
+		EMP_LIGHTING = 0x8,
+
+		//! Corresponds to SMaterial::ZBuffer.
+		EMP_ZBUFFER = 0x10,
+
+		//! Corresponds to SMaterial::ZWriteEnable.
+		EMP_ZWRITE_ENABLE = 0x20,
+
+		//! Corresponds to SMaterial::BackfaceCulling.
+		EMP_BACK_FACE_CULLING = 0x40,
+
+		//! Corresponds to SMaterial::FrontfaceCulling.
+		EMP_FRONT_FACE_CULLING = 0x80,
+
+		//! Corresponds to SMaterialLayer::MinFilter.
+		EMP_MIN_FILTER = 0x100,
+
+		//! Corresponds to SMaterialLayer::MagFilter.
+		EMP_MAG_FILTER = 0x200,
+
+		//! Corresponds to SMaterialLayer::AnisotropicFilter.
+		EMP_ANISOTROPIC_FILTER = 0x400,
+
+		//! Corresponds to SMaterial::FogEnable.
+		EMP_FOG_ENABLE = 0x800,
+
+		//! Corresponds to SMaterial::NormalizeNormals.
+		EMP_NORMALIZE_NORMALS = 0x1000,
+
+		//! Corresponds to SMaterialLayer::TextureWrapU, TextureWrapV and
+		//! TextureWrapW.
+		EMP_TEXTURE_WRAP = 0x2000,
+
+		//! Corresponds to SMaterial::AntiAliasing.
+		EMP_ANTI_ALIASING = 0x4000,
+
+		//! Corresponds to SMaterial::ColorMask.
+		EMP_COLOR_MASK = 0x8000,
+
+		//! Corresponds to SMaterial::ColorMaterial.
+		EMP_COLOR_MATERIAL = 0x10000,
+
+		//! Corresponds to SMaterial::UseMipMaps.
+		EMP_USE_MIP_MAPS = 0x20000,
+
+		//! Corresponds to SMaterial::BlendOperation.
+		EMP_BLEND_OPERATION = 0x40000,
+
+		//! Corresponds to SMaterial::PolygonOffsetFactor, PolygonOffsetDirection,
+		//! PolygonOffsetDepthBias and PolygonOffsetSlopeScale.
+		EMP_POLYGON_OFFSET = 0x80000,
+
+		//! Corresponds to SMaterial::BlendFactor.
+		EMP_BLEND_FACTOR = 0x100000,
+	};
+
+} // end namespace video
+} // end namespace irr
+
+
+#endif // __E_MATERIAL_PROPS_H_INCLUDED__
+

include/EMaterialTypes.h

@@ -18,75 +18,6 @@ namespace video
 		diffuse material. */
 		EMT_SOLID = 0,
 
-		//! Solid material with 2 texture layers.
-		/** The second is blended onto the first using the alpha value
-		of the vertex colors. This material is currently not implemented in OpenGL.
-		*/
-		EMT_SOLID_2_LAYER,
-
-		//! Material type with standard lightmap technique
-		/** There should be 2 textures: The first texture layer is a
-		diffuse map, the second is a light map. Dynamic light is
-		ignored. */
-		EMT_LIGHTMAP,
-
-		//! Material type with lightmap technique like EMT_LIGHTMAP.
-		/** But lightmap and diffuse texture are added instead of modulated. */
-		EMT_LIGHTMAP_ADD,
-
-		//! Material type with standard lightmap technique
-		/** There should be 2 textures: The first texture layer is a
-		diffuse map, the second is a light map. Dynamic light is
-		ignored. The texture colors are effectively multiplied by 2
-		for brightening. Like known in DirectX as D3DTOP_MODULATE2X. */
-		EMT_LIGHTMAP_M2,
-
-		//! Material type with standard lightmap technique
-		/** There should be 2 textures: The first texture layer is a
-		diffuse map, the second is a light map. Dynamic light is
-		ignored. The texture colors are effectively multiplied by 4
-		for brightening. Like known in DirectX as D3DTOP_MODULATE4X. */
-		EMT_LIGHTMAP_M4,
-
-		//! Like EMT_LIGHTMAP, but also supports dynamic lighting.
-		EMT_LIGHTMAP_LIGHTING,
-
-		//! Like EMT_LIGHTMAP_M2, but also supports dynamic lighting.
-		EMT_LIGHTMAP_LIGHTING_M2,
-
-		//! Like EMT_LIGHTMAP_M4, but also supports dynamic lighting.
-		EMT_LIGHTMAP_LIGHTING_M4,
-
-		//! Detail mapped material.
-		/** The first texture is diffuse color map, the second is added
-		to this and usually displayed with a bigger scale value so that
-		it adds more detail. The detail map is added to the diffuse map
-		using ADD_SIGNED, so that it is possible to add and subtract
-		color from the diffuse map. For example a value of
-		(127,127,127) will not change the appearance of the diffuse map
-		at all. Often used for terrain rendering. */
-		EMT_DETAIL_MAP,
-
-		//! Look like a reflection of the environment around it.
-		/** To make this possible, a texture called 'sphere map' is
-		used, which must be set as the first texture. */
-		EMT_SPHERE_MAP,
-
-		//! A reflecting material with an optional non reflecting texture layer.
-		/** The reflection map should be set as first texture. */
-		EMT_REFLECTION_2_LAYER,
-
-		//! A transparent material.
-		/** Only the first texture is used. The new color is calculated
-		by simply adding the source color and the dest color. This
-		means if for example a billboard using a texture with black
-		background and a red circle on it is drawn with this material,
-		the result is that only the red circle will be drawn a little
-		bit transparent, and everything which was black is 100%
-		transparent and not visible. This material type is useful for
-		particle effects. */
-		EMT_TRANSPARENT_ADD_COLOR,
-
 		//! Makes the material transparent based on the texture alpha channel.
 		/** The final color is blended together from the destination
 		color and the texture color, using the alpha channel value as
@@ -115,12 +46,6 @@ namespace video
 		//! Makes the material transparent based on the vertex alpha value.
 		EMT_TRANSPARENT_VERTEX_ALPHA,
 
-		//! A transparent reflecting material with an optional additional non reflecting texture layer.
-		/** The reflection map should be set as first texture. The
-		transparency depends on the alpha value in the vertex colors. A
-		texture which will not reflect can be set as second texture.*/
-		EMT_TRANSPARENT_REFLECTION_2_LAYER,
-
 		//! BlendFunc = source * sourceFactor + dest * destFactor ( E_BLEND_FUNC )
 		/** Using only first texture. Generic blending method. 
 		The blend function is set to SMaterial::MaterialTypeParam with 
@@ -135,22 +60,9 @@ namespace video
 	const char* const sBuiltInMaterialTypeNames[] =
 	{
 		"solid",
-		"solid_2layer",
-		"lightmap",
-		"lightmap_add",
-		"lightmap_m2",
-		"lightmap_m4",
-		"lightmap_light",
-		"lightmap_light_m2",
-		"lightmap_light_m4",
-		"detail_map",
-		"sphere_map",
-		"reflection_2layer",
-		"trans_add",
 		"trans_alphach",
 		"trans_alphach_ref",
 		"trans_vertex_alpha",
-		"trans_reflection_2layer",
 		"onetexture_blend",
 		0
 	};

include/IMesh.h

@@ -97,11 +97,6 @@ namespace scene
 		/** \param box New bounding box to use for the mesh. */
 		virtual void setBoundingBox( const core::aabbox3df& box) = 0;
 
-		//! Sets a flag of all contained materials to a new value.
-		/** \param flag: Flag to set in all materials.
-		\param newvalue: New value to set in all materials. */
-		virtual void setMaterialFlag(video::E_MATERIAL_FLAG flag, bool newvalue) = 0;
-
 		//! Set the hardware mapping hint
 		/** This methods allows to define optimization hints for the
 		hardware. This enables, e.g., the use of hardware buffers on

include/ISceneNode.h

@@ -352,38 +352,14 @@ namespace scene
 		}
 
 
-		//! Sets all material flags at once to a new value.
-		/** Useful, for example, if you want the whole mesh to be
-		affected by light.
-		\param flag Which flag of all materials to be set.
-		\param newvalue New value of that flag. */
-		void setMaterialFlag(video::E_MATERIAL_FLAG flag, bool newvalue)
-		{
-			for (u32 i=0; i<getMaterialCount(); ++i)
-				getMaterial(i).setFlag(flag, newvalue);
+		//! Execute a function on all materials of this scene node.
+		/** Useful for setting material properties, e.g. if you want the whole
+		mesh to be affected by light. */
+		template <typename F>
+		void forEachMaterial(F &&fn) {
+			for (u32 i = 0; i < getMaterialCount(); i++) {
+				fn(getMaterial(i));
 			}
-
-
-		//! Sets the texture of the specified layer in all materials of this scene node to the new texture.
-		/** \param textureLayer Layer of texture to be set. Must be a
-		value smaller than MATERIAL_MAX_TEXTURES.
-		\param texture New texture to be used. */
-		void setMaterialTexture(u32 textureLayer, video::ITexture* texture)
-		{
-			if (textureLayer >= video::MATERIAL_MAX_TEXTURES)
-				return;
-
-			for (u32 i=0; i<getMaterialCount(); ++i)
-				getMaterial(i).setTexture(textureLayer, texture);
-		}
-
-
-		//! Sets the material type of all materials in this scene node to a new material type.
-		/** \param newType New type of material to be set. */
-		void setMaterialType(video::E_MATERIAL_TYPE newType)
-		{
-			for (u32 i=0; i<getMaterialCount(); ++i)
-				getMaterial(i).MaterialType = newType;
 		}
 
 

include/IrrCompileConfig.h

@@ -6,8 +6,8 @@
 #define __IRR_COMPILE_CONFIG_H_INCLUDED__
 
 //! Identifies the IrrlichtMt fork customized for the Minetest engine
-#define IRRLICHT_VERSION_MT_REVISION 11
-#define IRRLICHT_VERSION_MT "mt11"
+#define IRRLICHT_VERSION_MT_REVISION 12
+#define IRRLICHT_VERSION_MT "mt12"
 
 //! Irrlicht SDK Version
 #define IRRLICHT_VERSION_MAJOR 1

include/SAnimatedMesh.h

@@ -147,13 +147,6 @@ namespace scene
 			return Meshes[0]->getMeshBuffer(material);
 		}
 
-		//! Set a material flag for all meshbuffers of this mesh.
-		void setMaterialFlag(video::E_MATERIAL_FLAG flag, bool newvalue) override
-		{
-			for (u32 i=0; i<Meshes.size(); ++i)
-				Meshes[i]->setMaterialFlag(flag, newvalue);
-		}
-
 		//! set the hardware mapping hint, for driver
 		void setHardwareMappingHint( E_HARDWARE_MAPPING newMappingHint, E_BUFFER_TYPE buffer=EBT_VERTEX_AND_INDEX ) override
 		{

include/SMaterial.h

@@ -10,7 +10,7 @@
 #include "irrArray.h"
 #include "irrMath.h"
 #include "EMaterialTypes.h"
-#include "EMaterialFlags.h"
+#include "EMaterialProps.h"
 #include "SMaterialLayer.h"
 #include "IrrCompileConfig.h" // for IRRLICHT_API
 
@@ -256,7 +256,7 @@ namespace video
 		EZW_OFF = 0,
 
 		//! This is the default setting for SMaterial and tries to handle things automatically.
-		//! This is also the value which is set when SMaterial::setFlag(EMF_ZWRITE_ENABLE) is enabled.
+		//! This is what you want to set to enable zwriting.
 		//! Usually zwriting is enabled non-transparent materials - as far as Irrlicht can recognize those.
 		//! Basically Irrlicht tries to handle the zwriting for you and assumes transparent materials don't need it.
 		//! This is addionally affected by IVideoDriver::setAllowZWriteOnTransparent
@@ -292,7 +292,7 @@ namespace video
 		SMaterial()
 		: MaterialType(EMT_SOLID), AmbientColor(255,255,255,255), DiffuseColor(255,255,255,255),
 			EmissiveColor(0,0,0,0), SpecularColor(255,255,255,255),
-			Shininess(0.0f), MaterialTypeParam(0.0f), MaterialTypeParam2(0.0f), Thickness(1.0f),
+			Shininess(0.0f), MaterialTypeParam(0.0f), Thickness(1.0f),
 			ZBuffer(ECFN_LESSEQUAL), AntiAliasing(EAAM_SIMPLE), ColorMask(ECP_ALL),
 			ColorMaterial(ECM_DIFFUSE), BlendOperation(EBO_NONE), BlendFactor(0.0f),
 			PolygonOffsetFactor(0), PolygonOffsetDirection(EPO_FRONT),
@@ -303,7 +303,7 @@ namespace video
 		{ }
 
 		//! Texture layer array.
-		SMaterialLayer TextureLayer[MATERIAL_MAX_TEXTURES];
+		SMaterialLayer TextureLayers[MATERIAL_MAX_TEXTURES];
 
 		//! Type of the material. Specifies how everything is blended together
 		E_MATERIAL_TYPE MaterialType;
@@ -350,10 +350,6 @@ namespace video
 		EMT_TRANSPARENT_ALPHA_CHANNEL and EMT_ONETEXTURE_BLEND. */
 		f32 MaterialTypeParam;
 
-		//! Second free parameter, dependent on the material type.
-		/** Mostly ignored. */
-		f32 MaterialTypeParam2;
-
 		//! Thickness of non-3dimensional elements such as lines and points.
 		f32 Thickness;
 
@@ -430,9 +426,6 @@ namespace video
 		f32 PolygonOffsetSlopeScale;
 
 		//! Draw as wireframe or filled triangles? Default: false
-		/** The user can access a material flag using
-		\code material.Wireframe=true \endcode
-		or \code material.setFlag(EMF_WIREFRAME, true); \endcode */
 		bool Wireframe:1;
 
 		//! Draw as point cloud or filled triangles? Default: false
@@ -466,12 +459,22 @@ namespace video
 		/** Sometimes, disabling mipmap usage can be useful. Default: true */
 		bool UseMipMaps:1;
 
+		//! Execute a function on all texture layers.
+		/** Useful for setting properties which are not per material, but per
+		texture layer, e.g. bilinear filtering. */
+		template <typename F>
+		void forEachTexture(F &&fn) {
+			for (u32 i = 0; i < MATERIAL_MAX_TEXTURES; i++) {
+				fn(TextureLayers[i]);
+			}
+		}
+
 		//! Gets the texture transformation matrix for level i
 		/** \param i The desired level. Must not be larger than MATERIAL_MAX_TEXTURES
 		\return Texture matrix for texture level i. */
 		core::matrix4& getTextureMatrix(u32 i)
 		{
-			return TextureLayer[i].getTextureMatrix();
+			return TextureLayers[i].getTextureMatrix();
 		}
 
 		//! Gets the immutable texture transformation matrix for level i
@@ -480,7 +483,7 @@ namespace video
 		const core::matrix4& getTextureMatrix(u32 i) const
 		{
 			if (i<MATERIAL_MAX_TEXTURES)
-				return TextureLayer[i].getTextureMatrix();
+				return TextureLayers[i].getTextureMatrix();
 			else
 				return core::IdentityMatrix;
 		}
@@ -492,7 +495,7 @@ namespace video
 		{
 			if (i>=MATERIAL_MAX_TEXTURES)
 				return;
-			TextureLayer[i].setTextureMatrix(mat);
+			TextureLayers[i].setTextureMatrix(mat);
 		}
 
 		//! Gets the i-th texture
@@ -500,7 +503,7 @@ namespace video
 		\return Texture for texture level i, if defined, else 0. */
 		ITexture* getTexture(u32 i) const
 		{
-			return i < MATERIAL_MAX_TEXTURES ? TextureLayer[i].Texture : 0;
+			return i < MATERIAL_MAX_TEXTURES ? TextureLayers[i].Texture : 0;
 		}
 
 		//! Sets the i-th texture
@@ -511,144 +514,7 @@ namespace video
 		{
 			if (i>=MATERIAL_MAX_TEXTURES)
 				return;
-			TextureLayer[i].Texture = tex;
-		}
-
-		//! Sets the Material flag to the given value
-		/** \param flag The flag to be set.
-		\param value The new value for the flag. */
-		void setFlag(E_MATERIAL_FLAG flag, bool value)
-		{
-			switch (flag)
-			{
-				case EMF_WIREFRAME:
-					Wireframe = value; break;
-				case EMF_POINTCLOUD:
-					PointCloud = value; break;
-				case EMF_GOURAUD_SHADING:
-					GouraudShading = value; break;
-				case EMF_LIGHTING:
-					Lighting = value; break;
-				case EMF_ZBUFFER:
-					ZBuffer = value; break;
-				case EMF_ZWRITE_ENABLE:
-					ZWriteEnable = value ? EZW_AUTO : EZW_OFF; break;
-				case EMF_BACK_FACE_CULLING:
-					BackfaceCulling = value; break;
-				case EMF_FRONT_FACE_CULLING:
-					FrontfaceCulling = value; break;
-				case EMF_BILINEAR_FILTER:
-				{
-					for (u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
-						TextureLayer[i].BilinearFilter = value;
-				}
-				break;
-				case EMF_TRILINEAR_FILTER:
-				{
-					for (u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
-						TextureLayer[i].TrilinearFilter = value;
-				}
-				break;
-				case EMF_ANISOTROPIC_FILTER:
-				{
-					if (value)
-						for (u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
-							TextureLayer[i].AnisotropicFilter = 0xFF;
-					else
-						for (u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
-							TextureLayer[i].AnisotropicFilter = 0;
-				}
-				break;
-				case EMF_FOG_ENABLE:
-					FogEnable = value; break;
-				case EMF_NORMALIZE_NORMALS:
-					NormalizeNormals = value; break;
-				case EMF_TEXTURE_WRAP:
-				{
-					for (u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
-					{
-						TextureLayer[i].TextureWrapU = (E_TEXTURE_CLAMP)value;
-						TextureLayer[i].TextureWrapV = (E_TEXTURE_CLAMP)value;
-						TextureLayer[i].TextureWrapW = (E_TEXTURE_CLAMP)value;
-					}
-				}
-				break;
-				case EMF_ANTI_ALIASING:
-					AntiAliasing = value?EAAM_SIMPLE:EAAM_OFF; break;
-				case EMF_COLOR_MASK:
-					ColorMask = value?ECP_ALL:ECP_NONE; break;
-				case EMF_COLOR_MATERIAL:
-					ColorMaterial = value?ECM_DIFFUSE:ECM_NONE; break;
-				case EMF_USE_MIP_MAPS:
-					UseMipMaps = value; break;
-				case EMF_BLEND_OPERATION:
-					BlendOperation = value?EBO_ADD:EBO_NONE; break;
-				case EMF_BLEND_FACTOR:
-					break;
-				case EMF_POLYGON_OFFSET:
-					PolygonOffsetFactor = value?1:0;
-					PolygonOffsetDirection = EPO_BACK;
-					PolygonOffsetSlopeScale = value?1.f:0.f;
-					PolygonOffsetDepthBias = value?1.f:0.f;
-				default:
-					break;
-			}
-		}
-
-		//! Gets the Material flag
-		/** \param flag The flag to query.
-		\return The current value of the flag. */
-		bool getFlag(E_MATERIAL_FLAG flag) const
-		{
-			switch (flag)
-			{
-				case EMF_WIREFRAME:
-					return Wireframe;
-				case EMF_POINTCLOUD:
-					return PointCloud;
-				case EMF_GOURAUD_SHADING:
-					return GouraudShading;
-				case EMF_LIGHTING:
-					return Lighting;
-				case EMF_ZBUFFER:
-					return ZBuffer!=ECFN_DISABLED;
-				case EMF_ZWRITE_ENABLE:
-					return ZWriteEnable != EZW_OFF;
-				case EMF_BACK_FACE_CULLING:
-					return BackfaceCulling;
-				case EMF_FRONT_FACE_CULLING:
-					return FrontfaceCulling;
-				case EMF_BILINEAR_FILTER:
-					return TextureLayer[0].BilinearFilter;
-				case EMF_TRILINEAR_FILTER:
-					return TextureLayer[0].TrilinearFilter;
-				case EMF_ANISOTROPIC_FILTER:
-					return TextureLayer[0].AnisotropicFilter!=0;
-				case EMF_FOG_ENABLE:
-					return FogEnable;
-				case EMF_NORMALIZE_NORMALS:
-					return NormalizeNormals;
-				case EMF_TEXTURE_WRAP:
-					return !(TextureLayer[0].TextureWrapU ||
-							TextureLayer[0].TextureWrapV ||
-							TextureLayer[0].TextureWrapW);
-				case EMF_ANTI_ALIASING:
-					return (AntiAliasing==1);
-				case EMF_COLOR_MASK:
-					return (ColorMask!=ECP_NONE);
-				case EMF_COLOR_MATERIAL:
-					return (ColorMaterial != ECM_NONE);
-				case EMF_USE_MIP_MAPS:
-					return UseMipMaps;
-				case EMF_BLEND_OPERATION:
-					return BlendOperation != EBO_NONE;
-				case EMF_BLEND_FACTOR:
-					return BlendFactor != 0.f;
-				case EMF_POLYGON_OFFSET:
-					return PolygonOffsetFactor != 0 || PolygonOffsetDepthBias != 0.f;
-			}
-
-			return false;
+			TextureLayers[i].Texture = tex;
 		}
 
 		//! Inequality operator
@@ -664,7 +530,6 @@ namespace video
 				SpecularColor != b.SpecularColor ||
 				Shininess != b.Shininess ||
 				MaterialTypeParam != b.MaterialTypeParam ||
-				MaterialTypeParam2 != b.MaterialTypeParam2 ||
 				Thickness != b.Thickness ||
 				Wireframe != b.Wireframe ||
 				PointCloud != b.PointCloud ||
@@ -689,7 +554,7 @@ namespace video
 				;
 			for (u32 i=0; (i<MATERIAL_MAX_TEXTURES) && !different; ++i)
 			{
-				different |= (TextureLayer[i] != b.TextureLayer[i]);
+				different |= (TextureLayers[i] != b.TextureLayers[i]);
 			}
 			return different;
 		}
@@ -728,10 +593,8 @@ namespace video
 		//! as it asks the material renders directly what they do with the material.
 		bool isTransparent() const
 		{
-			if ( MaterialType==EMT_TRANSPARENT_ADD_COLOR ||
-				MaterialType==EMT_TRANSPARENT_ALPHA_CHANNEL ||
-				MaterialType==EMT_TRANSPARENT_VERTEX_ALPHA ||
-				MaterialType==EMT_TRANSPARENT_REFLECTION_2_LAYER )
+			if ( MaterialType==EMT_TRANSPARENT_ALPHA_CHANNEL ||
+				MaterialType==EMT_TRANSPARENT_VERTEX_ALPHA )
 				return true;
 
 			return false;

include/SMaterialLayer.h

@@ -43,6 +43,32 @@ namespace video
 			"texture_clamp_mirror_clamp_to_edge",
 			"texture_clamp_mirror_clamp_to_border", 0};
 
+
+	//! Texture minification filter.
+	/** Used when scaling textures down. See the documentation on OpenGL's
+	`GL_TEXTURE_MIN_FILTER` for more information. */
+	enum E_TEXTURE_MIN_FILTER {
+		//! Aka nearest-neighbor.
+		ETMINF_NEAREST_MIPMAP_NEAREST = 0,
+		//! Aka bilinear.
+		ETMINF_LINEAR_MIPMAP_NEAREST,
+		//! Isn't known by any other name.
+		ETMINF_NEAREST_MIPMAP_LINEAR,
+		//! Aka trilinear.
+		ETMINF_LINEAR_MIPMAP_LINEAR,
+	};
+
+	//! Texture magnification filter.
+	/** Used when scaling textures up. See the documentation on OpenGL's
+	`GL_TEXTURE_MAG_FILTER` for more information.
+	Note that mipmaps are only used for minification, not for magnification. */
+	enum E_TEXTURE_MAG_FILTER {
+		//! Aka nearest-neighbor.
+		ETMAGF_NEAREST = 0,
+		//! Aka bilinear.
+		ETMAGF_LINEAR,
+	};
+
 	//! Struct for holding material parameters which exist per texture layer
 	// Note for implementors: Serialization is in CNullDriver
 	class SMaterialLayer
@@ -50,7 +76,7 @@ namespace video
 	public:
 		//! Default constructor
 		SMaterialLayer() : Texture(0), TextureWrapU(ETC_REPEAT), TextureWrapV(ETC_REPEAT), TextureWrapW(ETC_REPEAT),
-			BilinearFilter(true), TrilinearFilter(false), AnisotropicFilter(0), LODBias(0), TextureMatrix(0)
+			MinFilter(ETMINF_LINEAR_MIPMAP_NEAREST), MagFilter(ETMAGF_LINEAR), AnisotropicFilter(0), LODBias(0), TextureMatrix(0)
 		{
 		}
 
@@ -104,8 +130,8 @@ namespace video
 			TextureWrapU = other.TextureWrapU;
 			TextureWrapV = other.TextureWrapV;
 			TextureWrapW = other.TextureWrapW;
-			BilinearFilter = other.BilinearFilter;
-			TrilinearFilter = other.TrilinearFilter;
+			MinFilter = other.MinFilter;
+			MagFilter = other.MagFilter;
 			AnisotropicFilter = other.AnisotropicFilter;
 			LODBias = other.LODBias;
 
@@ -157,8 +183,8 @@ namespace video
 				TextureWrapU != b.TextureWrapU ||
 				TextureWrapV != b.TextureWrapV ||
 				TextureWrapW != b.TextureWrapW ||
-				BilinearFilter != b.BilinearFilter ||
-				TrilinearFilter != b.TrilinearFilter ||
+				MinFilter != b.MinFilter ||
+				MagFilter != b.MagFilter ||
 				AnisotropicFilter != b.AnisotropicFilter ||
 				LODBias != b.LODBias;
 			if (different)
@@ -184,13 +210,11 @@ namespace video
 		u8 TextureWrapV:4;
 		u8 TextureWrapW:4;
 
-		//! Is bilinear filtering enabled? Default: true
-		bool BilinearFilter:1;
+		//! Minification (downscaling) filter
+		E_TEXTURE_MIN_FILTER MinFilter;
 
-		//! Is trilinear filtering enabled? Default: false
-		/** If the trilinear filter flag is enabled,
-		the bilinear filtering flag is ignored. */
-		bool TrilinearFilter:1;
+		//! Magnification (upscaling) filter
+		E_TEXTURE_MAG_FILTER MagFilter;
 
 		//! Is anisotropic filtering enabled? Default: 0, disabled
 		/** In Irrlicht you can use anisotropic texture filtering
@@ -208,6 +232,16 @@ namespace video
 		if the value is positive. */
 		s8 LODBias;
 
+		//! Sets the MinFilter, MagFilter and AnisotropicFilter properties according
+		//! to the three relevant boolean values found in the Minetest settings.
+		/** The value of `trilinear` takes precedence over the value of `bilinear`. */
+		void setFiltersMinetest(bool bilinear, bool trilinear, bool anisotropic) {
+			MinFilter = trilinear ? ETMINF_LINEAR_MIPMAP_LINEAR :
+					(bilinear ? ETMINF_LINEAR_MIPMAP_NEAREST : ETMINF_NEAREST_MIPMAP_NEAREST);
+			MagFilter = (trilinear || bilinear) ? ETMAGF_LINEAR : ETMAGF_NEAREST;
+			AnisotropicFilter = anisotropic ? 0xFF : 0;
+		}
+
 	private:
 		friend class SMaterial;
 

include/SMesh.h

@@ -117,13 +117,6 @@ namespace scene
 			}
 		}
 
-		//! sets a flag of all contained materials to a new value
-		void setMaterialFlag(video::E_MATERIAL_FLAG flag, bool newvalue) override
-		{
-			for (u32 i=0; i<MeshBuffers.size(); ++i)
-				MeshBuffers[i]->getMaterial().setFlag(flag, newvalue);
-		}
-
 		//! set the hardware mapping hint, for driver
 		void setHardwareMappingHint( E_HARDWARE_MAPPING newMappingHint, E_BUFFER_TYPE buffer=EBT_VERTEX_AND_INDEX ) override
 		{

include/SOverrideMaterial.h

@@ -18,16 +18,16 @@ namespace video
 		SMaterial Material;
 
 		//! Which values are overridden
-		/** OR'ed values from E_MATERIAL_FLAGS. */
-		u32 EnableFlags;
+		/** OR'ed values from E_MATERIAL_PROPS. */
+		u32 EnableProps;
 
-		//! For those flags in EnableFlags which affect layers, set which of the layers are affected
-		bool EnableLayerFlags[MATERIAL_MAX_TEXTURES];
+		//! For those properties in EnableProps which affect layers, set which of the layers are affected
+		bool EnableLayerProps[MATERIAL_MAX_TEXTURES];
 
 		//! Which textures are overridden
 		bool EnableTextures[MATERIAL_MAX_TEXTURES];
 
-		//! Overwrite complete layers (settings of EnableLayerFlags and EnableTextures don't matter then for layer data)
+		//! Overwrite complete layers (settings of EnableLayerProps and EnableTextures don't matter then for layer data)
 		bool EnableLayers[MATERIAL_MAX_TEXTURES];
 
 		//! Set in which render passes the material override is active.
@@ -59,19 +59,19 @@ namespace video
 		core::array<SMaterialTypeReplacement> MaterialTypes;
 
 		//! Default constructor
-		SOverrideMaterial() : EnableFlags(0), EnablePasses(0), Enabled(false)
+		SOverrideMaterial() : EnableProps(0), EnablePasses(0), Enabled(false)
 		{
 		}
 
-		//! disable overrides and reset all flags
+		//! disable overrides and reset all properties
 		void reset()
 		{
-			EnableFlags = 0;
+			EnableProps = 0;
 			EnablePasses = 0;
 			Enabled = false;
 			for (u32 i = 0; i < MATERIAL_MAX_TEXTURES; ++i)
 			{
-				EnableLayerFlags[i] = true;	// doesn't do anything unless EnableFlags is set, just saying by default all texture layers are affected by flags
+				EnableLayerProps[i] = true; // doesn't do anything unless EnableProps is set, just saying by default all texture layers are affected by properties
 				EnableTextures[i] = false;
 				EnableLayers[i] = false;
 			}
@@ -92,65 +92,65 @@ namespace video
 				for (u32 f=0; f<32; ++f)
 				{
 					const u32 num=(1<<f);
-					if (EnableFlags & num)
+					if (EnableProps & num)
 					{
 						switch (num)
 						{
-						case EMF_WIREFRAME: material.Wireframe = Material.Wireframe; break;
-						case EMF_POINTCLOUD: material.PointCloud = Material.PointCloud; break;
-						case EMF_GOURAUD_SHADING: material.GouraudShading = Material.GouraudShading; break;
-						case EMF_LIGHTING: material.Lighting = Material.Lighting; break;
-						case EMF_ZBUFFER: material.ZBuffer = Material.ZBuffer; break;
-						case EMF_ZWRITE_ENABLE: material.ZWriteEnable = Material.ZWriteEnable; break;
-						case EMF_BACK_FACE_CULLING: material.BackfaceCulling = Material.BackfaceCulling; break;
-						case EMF_FRONT_FACE_CULLING: material.FrontfaceCulling = Material.FrontfaceCulling; break;
-						case EMF_BILINEAR_FILTER:
+						case EMP_WIREFRAME: material.Wireframe = Material.Wireframe; break;
+						case EMP_POINTCLOUD: material.PointCloud = Material.PointCloud; break;
+						case EMP_GOURAUD_SHADING: material.GouraudShading = Material.GouraudShading; break;
+						case EMP_LIGHTING: material.Lighting = Material.Lighting; break;
+						case EMP_ZBUFFER: material.ZBuffer = Material.ZBuffer; break;
+						case EMP_ZWRITE_ENABLE: material.ZWriteEnable = Material.ZWriteEnable; break;
+						case EMP_BACK_FACE_CULLING: material.BackfaceCulling = Material.BackfaceCulling; break;
+						case EMP_FRONT_FACE_CULLING: material.FrontfaceCulling = Material.FrontfaceCulling; break;
+						case EMP_MIN_FILTER:
 							for ( u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
 							{
-								if ( EnableLayerFlags[i] )
+								if ( EnableLayerProps[i] )
 								{
-									material.TextureLayer[i].BilinearFilter = Material.TextureLayer[i].BilinearFilter;
+									material.TextureLayers[i].MinFilter = Material.TextureLayers[i].MinFilter;
 								}
 							}
 							break;
-						case EMF_TRILINEAR_FILTER:
+						case EMP_MAG_FILTER:
 							for ( u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
 							{
-								if ( EnableLayerFlags[i] )
+								if ( EnableLayerProps[i] )
 								{
-									material.TextureLayer[i].TrilinearFilter = Material.TextureLayer[i].TrilinearFilter;
+									material.TextureLayers[i].MagFilter = Material.TextureLayers[i].MagFilter;
 								}
 							}
 							break;
-						case EMF_ANISOTROPIC_FILTER:
+						case EMP_ANISOTROPIC_FILTER:
 							for ( u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
 							{
-								if ( EnableLayerFlags[i] )
+								if ( EnableLayerProps[i] )
 								{
-									material.TextureLayer[i].AnisotropicFilter = Material.TextureLayer[i].AnisotropicFilter;
+									material.TextureLayers[i].AnisotropicFilter = Material.TextureLayers[i].AnisotropicFilter;
 								}
 							}
 							break;
-						case EMF_FOG_ENABLE: material.FogEnable = Material.FogEnable; break;
-						case EMF_NORMALIZE_NORMALS: material.NormalizeNormals = Material.NormalizeNormals; break;
-						case EMF_TEXTURE_WRAP:
+						case EMP_FOG_ENABLE: material.FogEnable = Material.FogEnable; break;
+						case EMP_NORMALIZE_NORMALS: material.NormalizeNormals = Material.NormalizeNormals; break;
+						case EMP_TEXTURE_WRAP:
 							for ( u32 i=0; i<MATERIAL_MAX_TEXTURES; ++i)
 							{
-								if ( EnableLayerFlags[i] )
+								if ( EnableLayerProps[i] )
 								{
-									material.TextureLayer[i].TextureWrapU = Material.TextureLayer[i].TextureWrapU;
-									material.TextureLayer[i].TextureWrapV = Material.TextureLayer[i].TextureWrapV;
-									material.TextureLayer[i].TextureWrapW = Material.TextureLayer[i].TextureWrapW;
+									material.TextureLayers[i].TextureWrapU = Material.TextureLayers[i].TextureWrapU;
+									material.TextureLayers[i].TextureWrapV = Material.TextureLayers[i].TextureWrapV;
+									material.TextureLayers[i].TextureWrapW = Material.TextureLayers[i].TextureWrapW;
 								}
 							}
 							break;
-						case EMF_ANTI_ALIASING: material.AntiAliasing = Material.AntiAliasing; break;
-						case EMF_COLOR_MASK: material.ColorMask = Material.ColorMask; break;
-						case EMF_COLOR_MATERIAL: material.ColorMaterial = Material.ColorMaterial; break;
-						case EMF_USE_MIP_MAPS: material.UseMipMaps = Material.UseMipMaps; break;
-						case EMF_BLEND_OPERATION: material.BlendOperation = Material.BlendOperation; break;
-						case EMF_BLEND_FACTOR: material.BlendFactor = Material.BlendFactor; break;
-						case EMF_POLYGON_OFFSET:
+						case EMP_ANTI_ALIASING: material.AntiAliasing = Material.AntiAliasing; break;
+						case EMP_COLOR_MASK: material.ColorMask = Material.ColorMask; break;
+						case EMP_COLOR_MATERIAL: material.ColorMaterial = Material.ColorMaterial; break;
+						case EMP_USE_MIP_MAPS: material.UseMipMaps = Material.UseMipMaps; break;
+						case EMP_BLEND_OPERATION: material.BlendOperation = Material.BlendOperation; break;
+						case EMP_BLEND_FACTOR: material.BlendFactor = Material.BlendFactor; break;
+						case EMP_POLYGON_OFFSET:
 							material.PolygonOffsetDirection = Material.PolygonOffsetDirection;
 							material.PolygonOffsetFactor = Material.PolygonOffsetFactor;
 							material.PolygonOffsetDepthBias = Material.PolygonOffsetDepthBias;
@@ -163,11 +163,11 @@ namespace video
 				{
 					if ( EnableLayers[i] )
 					{
-						material.TextureLayer[i] = Material.TextureLayer[i];
+						material.TextureLayers[i] = Material.TextureLayers[i];
 					}
 					else if ( EnableTextures[i] )
 					{
-						material.TextureLayer[i].Texture = Material.TextureLayer[i].Texture;
+						material.TextureLayers[i].Texture = Material.TextureLayers[i].Texture;
 					}
 				}
 			}

include/irrUString.h

@@ -429,24 +429,19 @@ public:
 
 
 	//! Iterator to iterate through a UTF-16 string.
-	class _ustring16_const_iterator : public std::iterator<
-		std::bidirectional_iterator_tag,	// iterator_category
-		access,								// value_type
-		ptrdiff_t,							// difference_type
-		const access,						// pointer
-		const access						// reference
-	>
+	class _ustring16_const_iterator
 	{
 		public:
 			typedef _ustring16_const_iterator _Iter;
-			typedef std::iterator<std::bidirectional_iterator_tag, access, ptrdiff_t, const access, const access> _Base;
 			typedef const access const_pointer;
 			typedef const access const_reference;
+			typedef ptrdiff_t distance_type;
 
-			typedef typename _Base::value_type value_type;
-			typedef typename _Base::difference_type difference_type;
-			typedef typename _Base::difference_type distance_type;
-			typedef typename _Base::pointer pointer;
+			// stuff for std::iterator_traits
+			typedef std::bidirectional_iterator_tag iterator_category;
+			typedef access value_type;
+			typedef distance_type difference_type;
+			typedef const access pointer;
 			typedef const_reference reference;
 
 			//! Constructors.

include/irrlicht.h

@@ -42,7 +42,7 @@
 #include "EGUIAlignment.h"
 #include "EGUIElementTypes.h"
 #include "EHardwareBufferFlags.h"
-#include "EMaterialFlags.h"
+#include "EMaterialProps.h"
 #include "EMaterialTypes.h"
 #include "EMeshWriterEnums.h"
 #include "ESceneNodeTypes.h"

media/Shaders/COGLES2DetailMap.fsh

@@ -1,70 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform int uTextureUsage0;
-uniform int uTextureUsage1;
-uniform sampler2D uTextureUnit0;
-uniform sampler2D uTextureUnit1;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
-	vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
-
-	if (bool(uTextureUsage0))
-		Color0 = texture2D(uTextureUnit0, vTextureCoord0);
-
-	if (bool(uTextureUsage1))
-		Color1 = texture2D(uTextureUnit1, vTextureCoord1);
-
-	vec4 FinalColor = vec4(Color0 + (Color1 - 0.5)) * vVertexColor + vSpecularColor;
-	
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		FinalColor = mix(FogColor, FinalColor, FogFactor);
-	}
-	
-	gl_FragColor = FinalColor;
-}

media/Shaders/COGLES2LightmapAdd.fsh

@@ -1,70 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform int uTextureUsage0;
-uniform int uTextureUsage1;
-uniform sampler2D uTextureUnit0;
-uniform sampler2D uTextureUnit1;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
-	vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
-
-	if (bool(uTextureUsage0))
-		Color0 = texture2D(uTextureUnit0, vTextureCoord0);
-
-	if (bool(uTextureUsage1))
-		Color1 = texture2D(uTextureUnit1, vTextureCoord1);
-
-	vec4 FinalColor = (Color0 + Color1) * vVertexColor + vSpecularColor;
-
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		FinalColor = mix(FogColor, FinalColor, FogFactor);
-	}
-	
-	gl_FragColor = FinalColor;
-}

media/Shaders/COGLES2LightmapModulate.fsh

@@ -1,72 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform float uModulate;
-uniform int uTextureUsage0;
-uniform int uTextureUsage1;
-uniform sampler2D uTextureUnit0;
-uniform sampler2D uTextureUnit1;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
-	vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
-
-	if (bool(uTextureUsage0))
-		Color0 = texture2D(uTextureUnit0, vTextureCoord0);
-
-	if (bool(uTextureUsage1))
-		Color1 = texture2D(uTextureUnit1, vTextureCoord1);
-
-	vec4 FinalColor = (Color0 * Color1 * uModulate) * vVertexColor;
-	FinalColor += vSpecularColor;
-
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		FinalColor = mix(FogColor, FinalColor, FogFactor);
-	}
-	
-	gl_FragColor = FinalColor;
-}

media/Shaders/COGLES2Reflection2Layer.fsh

@@ -1,70 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform int uTextureUsage0;
-uniform int uTextureUsage1;
-uniform sampler2D uTextureUnit0;
-uniform sampler2D uTextureUnit1;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
-	vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
-
-	if (bool(uTextureUsage0))
-		Color0 = texture2D(uTextureUnit0, vTextureCoord0);
-
-	if (bool(uTextureUsage1))
-		Color1 = texture2D(uTextureUnit1, vTextureCoord1);
-
-	vec4 FinalColor = (Color0 * Color1) * vVertexColor + vSpecularColor;
-
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		FinalColor = mix(FogColor, FinalColor, FogFactor);
-	}
-
-	gl_FragColor = FinalColor;
-}

media/Shaders/COGLES2Reflection2Layer.vsh

@@ -1,53 +0,0 @@
-/* Attributes */
-
-attribute vec3 inVertexPosition;
-attribute vec3 inVertexNormal;
-attribute vec4 inVertexColor;
-attribute vec2 inTexCoord0;
-attribute vec2 inTexCoord1;
-
-/* Uniforms */
-
-uniform mat4 uWVPMatrix;
-uniform mat4 uWVMatrix;
-uniform mat4 uNMatrix;
-uniform mat4 uTMatrix0;
-
-uniform vec4 uGlobalAmbient;
-uniform vec4 uMaterialAmbient;
-uniform vec4 uMaterialDiffuse;
-uniform vec4 uMaterialEmissive;
-uniform vec4 uMaterialSpecular;
-uniform float uMaterialShininess;
-
-uniform float uThickness;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-void main()
-{
-	gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
-	gl_PointSize = uThickness;
-
-	vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
-	vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
-
-	vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
-	vec3 P = normalize(Position);
-	vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
-	vec3 R = reflect(P, N);
-
-	float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
-	vTextureCoord1 = vec2(R.x/V + 0.5, R.y/V + 0.5);
-
-	vVertexColor = inVertexColor.bgra;
-	vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
-
-	vFogCoord = length(Position);
-}

media/Shaders/COGLES2Solid2.vsh

@@ -1,51 +0,0 @@
-/* Attributes */
-
-attribute vec3 inVertexPosition;
-attribute vec3 inVertexNormal;
-attribute vec4 inVertexColor;
-attribute vec2 inTexCoord0;
-attribute vec2 inTexCoord1;
-
-/* Uniforms */
-
-uniform mat4 uWVPMatrix;
-uniform mat4 uWVMatrix;
-uniform mat4 uNMatrix;
-uniform mat4 uTMatrix0;
-uniform mat4 uTMatrix1;
-
-uniform vec4 uGlobalAmbient;
-uniform vec4 uMaterialAmbient;
-uniform vec4 uMaterialDiffuse;
-uniform vec4 uMaterialEmissive;
-uniform vec4 uMaterialSpecular;
-uniform float uMaterialShininess;
-
-uniform float uThickness;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-void main()
-{
-	gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
-	gl_PointSize = uThickness;
-
-	vec4 TextureCoord0 = vec4(inTexCoord0.x, inTexCoord0.y, 1.0, 1.0);
-	vTextureCoord0 = vec4(uTMatrix0 * TextureCoord0).xy;
-
-	vec4 TextureCoord1 = vec4(inTexCoord1.x, inTexCoord1.y, 1.0, 1.0);
-	vTextureCoord1 = vec4(uTMatrix1 * TextureCoord1).xy;
-
-	vVertexColor = inVertexColor.bgra;
-	vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
-
-	vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
-
-	vFogCoord = length(Position);
-}

media/Shaders/COGLES2Solid2Layer.fsh

@@ -1,72 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform int uTextureUsage0;
-uniform int uTextureUsage1;
-uniform sampler2D uTextureUnit0;
-uniform sampler2D uTextureUnit1;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec2 vTextureCoord1;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color0 = vec4(1.0, 1.0, 1.0, 1.0);
-	vec4 Color1 = vec4(1.0, 1.0, 1.0, 1.0);
-
-	if (bool(uTextureUsage0))
-		Color0 = texture2D(uTextureUnit0, vTextureCoord0);
-
-	if (bool(uTextureUsage1))
-		Color1 = texture2D(uTextureUnit1, vTextureCoord1);
-
-	vec4 FinalColor = (Color0 * vVertexColor.a + Color1 * (1.0 - vVertexColor.a)) * vVertexColor;
-	FinalColor += vSpecularColor;
-
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		FinalColor = mix(FogColor, FinalColor, FogFactor);
-	}
-
-	gl_FragColor = FinalColor;
-
-}

media/Shaders/COGLES2SphereMap.fsh

@@ -1,62 +0,0 @@
-precision mediump float;
-
-/* Uniforms */
-
-uniform int uTextureUsage0;
-uniform sampler2D uTextureUnit0;
-uniform int uFogEnable;
-uniform int uFogType;
-uniform vec4 uFogColor;
-uniform float uFogStart;
-uniform float uFogEnd;
-uniform float uFogDensity;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-float computeFog()
-{
-	const float LOG2 = 1.442695;
-	float FogFactor = 0.0;
-
-	if (uFogType == 0) // Exp
-	{
-		FogFactor = exp2(-uFogDensity * vFogCoord * LOG2);
-	}
-	else if (uFogType == 1) // Linear
-	{
-		float Scale = 1.0 / (uFogEnd - uFogStart);
-		FogFactor = (uFogEnd - vFogCoord) * Scale;
-	}
-	else if (uFogType == 2) // Exp2
-	{
-		FogFactor = exp2(-uFogDensity * uFogDensity * vFogCoord * vFogCoord * LOG2);
-	}
-
-	FogFactor = clamp(FogFactor, 0.0, 1.0);
-
-	return FogFactor;
-}
-
-void main()
-{
-	vec4 Color = vVertexColor;
-
-	if (bool(uTextureUsage0))
-		Color *= texture2D(uTextureUnit0, vTextureCoord0);
-	Color += vSpecularColor;
-
-	if (bool(uFogEnable))
-	{
-		float FogFactor = computeFog();
-		vec4 FogColor = uFogColor;
-		FogColor.a = 1.0;
-		Color = mix(FogColor, Color, FogFactor);
-	}
-
-	gl_FragColor = Color;
-}

media/Shaders/COGLES2SphereMap.vsh

@@ -1,48 +0,0 @@
-/* Attributes */
-
-attribute vec3 inVertexPosition;
-attribute vec3 inVertexNormal;
-attribute vec4 inVertexColor;
-attribute vec2 inTexCoord0;
-attribute vec2 inTexCoord1;
-
-/* Uniforms */
-
-uniform mat4 uWVPMatrix;
-uniform mat4 uWVMatrix;
-uniform mat4 uNMatrix;
-
-uniform vec4 uGlobalAmbient;
-uniform vec4 uMaterialAmbient;
-uniform vec4 uMaterialDiffuse;
-uniform vec4 uMaterialEmissive;
-uniform vec4 uMaterialSpecular;
-uniform float uMaterialShininess;
-
-uniform float uThickness;
-
-/* Varyings */
-
-varying vec2 vTextureCoord0;
-varying vec4 vVertexColor;
-varying vec4 vSpecularColor;
-varying float vFogCoord;
-
-void main()
-{
-	gl_Position = uWVPMatrix * vec4(inVertexPosition, 1.0);
-	gl_PointSize = uThickness;
-
-	vec3 Position = (uWVMatrix * vec4(inVertexPosition, 1.0)).xyz;
-	vec3 P = normalize(Position);
-	vec3 N = normalize(vec4(uNMatrix * vec4(inVertexNormal, 0.0)).xyz);
-	vec3 R = reflect(P, N);
-
-	float V = 2.0 * sqrt(R.x*R.x + R.y*R.y + (R.z+1.0)*(R.z+1.0));
-	vTextureCoord0 = vec2(R.x/V + 0.5, R.y/V + 0.5);
-
-	vVertexColor = inVertexColor.bgra;
-	vSpecularColor = vec4(0.0, 0.0, 0.0, 0.0);
-
-	vFogCoord = length(Position);
-}

source/Irrlicht/Android/CAndroidAssetFileArchive.h

@@ -2,10 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_ANDROID_ASSET_FILE_ARCHIVE_H_INCLUDED__
-#define __C_ANDROID_ASSET_FILE_ARCHIVE_H_INCLUDED__
-
-
+#pragma once
 
 #ifdef  _IRR_COMPILE_ANDROID_ASSET_READER_
 
@@ -65,5 +62,3 @@ namespace io
 } // end namespace irr
 
 #endif //   _IRR_COMPILE_ANDROID_ASSET_READER_
-#endif //  __C_ANDROID_ASSET_READER_H_INCLUDED__
-

source/Irrlicht/Android/CAndroidAssetReader.h

@@ -2,10 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_ANDROID_ASSET_READER_H_INCLUDED__
-#define __C_ANDROID_ASSET_READER_H_INCLUDED__
-
-
+#pragma once
 
 #ifdef  _IRR_COMPILE_ANDROID_ASSET_READER_
 
@@ -70,5 +67,3 @@ namespace io
 } // end namespace irr
 
 #endif //   _IRR_COMPILE_ANDROID_ASSET_READER_
-#endif //  __C_ANDROID_ASSET_READER_H_INCLUDED__
-

source/Irrlicht/Android/CIrrDeviceAndroid.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IRR_DEVICE_ANDROID_H_INCLUDED__
-#define __C_IRR_DEVICE_ANDROID_H_INCLUDED__
+#pragma once
 
 
 #ifdef _IRR_COMPILE_WITH_ANDROID_DEVICE_
@@ -100,4 +99,3 @@ namespace irr
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_ANDROID_DEVICE_
-#endif // __C_IRR_DEVICE_ANDROID_H_INCLUDED__

source/Irrlicht/Android/CKeyEventWrapper.h

@@ -1,9 +1,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__
-#define __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_ANDROID_DEVICE_
 
@@ -39,4 +37,3 @@ private:
 } // namespace irr
 
 #endif // _IRR_COMPILE_WITH_ANDROID_DEVICE_
-#endif // __C_IRR_KEY_EVENT_WRAPPER_H_INCLUDED__

source/Irrlicht/BuiltInFont.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __BUILD_IN_FONT_H_INCLUDED__
-#define __BUILD_IN_FONT_H_INCLUDED__
-
+#pragma once
 
 // header file generated by Bin2H, copyright 2002 by N.Gebhardt.
 // Bin2H is Freeware. Download it freely from www.code3d.com.
@@ -1055,5 +1053,3 @@ const u8 BuiltInFontData[] =
 	const u32 BuiltInFontDataSize = sizeof(BuiltInFontData);
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CAnimatedMeshSceneNode.cpp

@@ -274,36 +274,6 @@ void CAnimatedMeshSceneNode::render()
 
 	driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
 
-	// for debug purposes only:
-
-	bool renderMeshes = true;
-	video::SMaterial mat;
-	if (DebugDataVisible && PassCount==1)
-	{
-		// overwrite half transparency
-		if (DebugDataVisible & scene::EDS_HALF_TRANSPARENCY)
-		{
-
-			for (u32 i=0; i<m->getMeshBufferCount(); ++i)
-			{
-				scene::IMeshBuffer* mb = m->getMeshBuffer(i);
-				mat = ReadOnlyMaterials ? mb->getMaterial() : Materials[i];
-				mat.MaterialType = video::EMT_TRANSPARENT_ADD_COLOR;
-				if (RenderFromIdentity)
-					driver->setTransform(video::ETS_WORLD, core::IdentityMatrix );
-				else if (Mesh->getMeshType() == EAMT_SKINNED)
-					driver->setTransform(video::ETS_WORLD, AbsoluteTransformation * ((SSkinMeshBuffer*)mb)->Transformation);
-
-				driver->setMaterial(mat);
-				driver->drawMeshBuffer(mb);
-			}
-			renderMeshes = false;
-		}
-	}
-
-	// render original meshes
-	if (renderMeshes)
-	{
 	for (u32 i=0; i<m->getMeshBufferCount(); ++i)
 	{
 		const bool transparent = driver->needsTransparentRenderPass(Materials[i]);
@@ -323,7 +293,6 @@ void CAnimatedMeshSceneNode::render()
 			driver->drawMeshBuffer(mb);
 		}
 	}
-	}
 
 	driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
 

source/Irrlicht/CAnimatedMeshSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_ANIMATED_MESH_SCENE_NODE_H_INCLUDED__
-#define __C_ANIMATED_MESH_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "IAnimatedMeshSceneNode.h"
 #include "IAnimatedMesh.h"
@@ -180,6 +179,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CAttributes.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_ATTRIBUTES_H_INCLUDED__
-#define __C_ATTRIBUTES_H_INCLUDED__
-
+#pragma once
 
 #include "IAttributes.h"
 #include "IAttribute.h"
@@ -148,5 +146,3 @@ protected:
 } // end namespace io
 } // end namespace irr
 
-#endif
-

source/Irrlicht/CB3DMeshFileLoader.cpp

@@ -942,21 +942,10 @@ bool CB3DMeshFileLoader::readChunkBRUS()
 
 		//Two textures:
 		if (B3dMaterial.Textures[1])
-		{
-			if (B3dMaterial.alpha==1.f)
-			{
-				if (B3dMaterial.Textures[1]->Blend == 5) //(Multiply 2)
-					B3dMaterial.Material.MaterialType = video::EMT_LIGHTMAP_M2;
-				else
-					B3dMaterial.Material.MaterialType = video::EMT_LIGHTMAP;
-				B3dMaterial.Material.Lighting = false;
-			}
-			else
 		{
 			B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_VERTEX_ALPHA;
 			B3dMaterial.Material.ZWriteEnable = video::EZW_OFF;
 		}
-		}
 		else if (B3dMaterial.Textures[0]) //One texture:
 		{
 			// Flags & 0x1 is usual SOLID, 0x8 is mipmap (handled before)
@@ -967,10 +956,6 @@ bool CB3DMeshFileLoader::readChunkBRUS()
 			}
 			else if (B3dMaterial.Textures[0]->Flags & 0x4) //(Masked)
 				B3dMaterial.Material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF; // TODO: create color key texture
-			else if (B3dMaterial.Textures[0]->Flags & 0x40)
-				B3dMaterial.Material.MaterialType = video::EMT_SPHERE_MAP;
-			else if (B3dMaterial.Textures[0]->Flags & 0x80)
-				B3dMaterial.Material.MaterialType = video::EMT_SPHERE_MAP; // TODO: Should be cube map
 			else if (B3dMaterial.alpha == 1.f)
 				B3dMaterial.Material.MaterialType = video::EMT_SOLID;
 			else

source/Irrlicht/CB3DMeshFileLoader.h

@@ -7,8 +7,7 @@
 // declared public domain
 
 
-#ifndef __C_B3D_MESH_LOADER_H_INCLUDED__
-#define __C_B3D_MESH_LOADER_H_INCLUDED__
+#pragma once
 
 #include "IMeshLoader.h"
 #include "ISceneManager.h"
@@ -82,6 +81,3 @@ private:
 
 } // end namespace scene
 } // end namespace irr
-
-#endif // __C_B3D_MESH_LOADER_H_INCLUDED__
-

source/Irrlicht/CB3DMeshWriter.h

@@ -4,8 +4,7 @@
 
 // Modified version with rigging/skinning support
 
-#ifndef __IRR_B3D_MESH_WRITER_H_INCLUDED__
-#define __IRR_B3D_MESH_WRITER_H_INCLUDED__
+#pragma once
 
 #include "IMeshWriter.h"
 #include "IWriteFile.h"
@@ -50,4 +49,3 @@ private:
 } // end namespace
 } // end namespace
 
-#endif

source/Irrlicht/CBillboardSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_BILLBOARD_SCENE_NODE_H_INCLUDED__
-#define __C_BILLBOARD_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "IBillboardSceneNode.h"
 #include "SMeshBuffer.h"
@@ -116,5 +115,3 @@ private:
 } // end namespace scene
 } // end namespace irr
 
-#endif
-

source/Irrlicht/CBlit.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef _C_BLIT_H_INCLUDED_
-#define _C_BLIT_H_INCLUDED_
+#pragma once
 
 #include "SoftwareDriver2_helper.h"
 
@@ -1058,6 +1057,3 @@ static s32 Blit(eBlitter operation,
 }
 
 }
-
-#endif
-

source/Irrlicht/CBoneSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_BONE_SCENE_NODE_H_INCLUDED__
-#define __C_BONE_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 // Used with SkinnedMesh and IAnimatedMeshSceneNode, for boned meshes
 
@@ -69,5 +68,3 @@ namespace scene
 } // end namespace scene
 } // end namespace irr
 
-#endif
-

source/Irrlicht/CCameraSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_CAMERA_SCENE_NODE_H_INCLUDED__
-#define __C_CAMERA_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ICameraSceneNode.h"
 #include "SViewFrustum.h"
@@ -168,6 +167,3 @@ namespace scene
 
 } // end namespace
 } // end namespace
-
-#endif
-

source/Irrlicht/CColorConverter.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_COLOR_CONVERTER_H_INCLUDED__
-#define __C_COLOR_CONVERTER_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 #include "IImage.h"
@@ -97,5 +96,3 @@ public:
 } // end namespace video
 } // end namespace irr
 
-#endif
-

source/Irrlicht/CDummyTransformationSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_DUMMY_TRANSFORMATION_SCENE_NODE_H_INCLUDED__
-#define __C_DUMMY_TRANSFORMATION_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "IDummyTransformationSceneNode.h"
 
@@ -58,5 +57,3 @@ namespace scene
 } // end namespace scene
 } // end namespace irr
 
-#endif
-

source/Irrlicht/CEGLManager.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_EGL_MANAGER_H_INCLUDED__
-#define __C_EGL_MANAGER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_EGL_MANAGER_
 
@@ -114,4 +112,3 @@ namespace video
 }
 }
 #endif
-#endif

source/Irrlicht/CEmptySceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_EMPTY_SCENE_NODE_H_INCLUDED__
-#define __C_EMPTY_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "ISceneNode.h"
 
@@ -41,6 +40,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CFPSCounter.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_FPSCOUNTER_H_INCLUDED__
-#define __C_FPSCOUNTER_H_INCLUDED__
+#pragma once
 
 #include "irrTypes.h"
 
@@ -48,7 +47,3 @@ private:
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif
-

source/Irrlicht/CFileList.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_FILE_LIST_H_INCLUDED__
-#define __C_FILE_LIST_H_INCLUDED__
+#pragma once
 
 #include "IFileList.h"
 #include "irrString.h"
@@ -132,7 +131,3 @@ protected:
 
 } // end namespace irr
 } // end namespace io
-
-
-#endif
-

source/Irrlicht/CFileSystem.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_FILE_SYSTEM_H_INCLUDED__
-#define __C_FILE_SYSTEM_H_INCLUDED__
+#pragma once
 
 #include "IFileSystem.h"
 #include "irrArray.h"
@@ -140,6 +139,3 @@ private:
 
 } // end namespace irr
 } // end namespace io
-
-#endif
-

source/Irrlicht/CGLXManager.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_GLX_MANAGER_H_INCLUDED__
-#define __C_GLX_MANAGER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_GLX_MANAGER_
 
@@ -76,6 +74,3 @@ namespace video
 }
 
 #endif
-
-#endif
-

source/Irrlicht/CGUIButton.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_BUTTON_H_INCLUDED__
-#define __C_GUI_BUTTON_H_INCLUDED__
+#pragma once
 
 #include "IGUIButton.h"
 #include "IGUISpriteBank.h"
@@ -240,5 +239,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_BUTTON_H_INCLUDED__

source/Irrlicht/CGUICheckBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_CHECKBOX_H_INCLUDED__
-#define __C_GUI_CHECKBOX_H_INCLUDED__
+#pragma once
 
 #include "IGUICheckBox.h"
 
@@ -56,5 +55,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_CHECKBOX_H_INCLUDED__

source/Irrlicht/CGUIComboBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_COMBO_BOX_H_INCLUDED__
-#define __C_GUI_COMBO_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIComboBox.h"
 #include "IGUIStaticText.h"
@@ -103,5 +102,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_COMBO_BOX_H_INCLUDED__

source/Irrlicht/CGUIEditBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_EDIT_BOX_H_INCLUDED__
-#define __C_GUI_EDIT_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIEditBox.h"
 #include "irrArray.h"
@@ -197,5 +196,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_EDIT_BOX_H_INCLUDED__

source/Irrlicht/CGUIEnvironment.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_ENVIRONMENT_H_INCLUDED__
-#define __C_GUI_ENVIRONMENT_H_INCLUDED__
+#pragma once
 
 #include "IGUIEnvironment.h"
 #include "IGUIElement.h"
@@ -227,5 +226,3 @@ private:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_ENVIRONMENT_H_INCLUDED__

source/Irrlicht/CGUIFileOpenDialog.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_FILE_OPEN_DIALOG_H_INCLUDED__
-#define __C_GUI_FILE_OPEN_DIALOG_H_INCLUDED__
+#pragma once
 
 #include "IGUIFileOpenDialog.h"
 #include "IGUIButton.h"
@@ -86,5 +85,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_FILE_OPEN_DIALOG_H_INCLUDED__

source/Irrlicht/CGUIFont.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_FONT_H_INCLUDED__
-#define __C_GUI_FONT_H_INCLUDED__
+#pragma once
 
 #include "IGUIFontBitmap.h"
 #include "irrString.h"
@@ -107,5 +106,3 @@ private:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_FONT_H_INCLUDED__

source/Irrlicht/CGUIImage.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_IMAGE_H_INCLUDED__
-#define __C_GUI_IMAGE_H_INCLUDED__
+#pragma once
 
 #include "IGUIImage.h"
 
@@ -98,5 +97,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_IMAGE_H_INCLUDED__

source/Irrlicht/CGUIImageList.h

@@ -1,8 +1,7 @@
 // This file is part of the "Irrlicht Engine".
 // written by Reinhard Ostermeier, reinhard@nospam.r-ostermeier.de
 
-#ifndef __C_GUI_IMAGE_LIST_H_INCLUDED__
-#define __C_GUI_IMAGE_LIST_H_INCLUDED__
+#pragma once
 
 #include "IGUIImageList.h"
 #include "IVideoDriver.h"
@@ -62,6 +61,3 @@ private:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CGUIListBox.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_LIST_BOX_H_INCLUDED__
-#define __C_GUI_LIST_BOX_H_INCLUDED__
+#pragma once
 
 #include "IGUIListBox.h"
 #include "irrArray.h"
@@ -174,5 +173,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CGUIScrollBar.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_SCROLL_BAR_H_INCLUDED__
-#define __C_GUI_SCROLL_BAR_H_INCLUDED__
+#pragma once
 
 #include "IGUIScrollBar.h"
 #include "IGUIButton.h"
@@ -97,5 +96,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CGUISkin.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_SKIN_H_INCLUDED__
-#define __C_GUI_SKIN_H_INCLUDED__
+#pragma once
 
 #include "IGUISkin.h"
 #include "irrString.h"
@@ -230,5 +229,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CGUISpriteBank.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_SPRITE_BANK_H_INCLUDED__
-#define __C_GUI_SPRITE_BANK_H_INCLUDED__
+#pragma once
 
 #include "IGUISpriteBank.h"
 
@@ -83,5 +82,3 @@ protected:
 
 } // end namespace gui
 } // end namespace irr
-
-#endif // __C_GUI_SPRITE_BANK_H_INCLUDED__

source/Irrlicht/CGUIStaticText.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_STATIC_TEXT_H_INCLUDED__
-#define __C_GUI_STATIC_TEXT_H_INCLUDED__
+#pragma once
 
 #include "IGUIStaticText.h"
 #include "irrArray.h"
@@ -132,5 +131,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CGUITabControl.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_GUI_TAB_CONTROL_H_INCLUDED__
-#define __C_GUI_TAB_CONTROL_H_INCLUDED__
+#pragma once
 
 #include "IGUITabControl.h"
 #include "irrArray.h"
@@ -180,5 +179,3 @@ namespace gui
 
 } // end namespace gui
 } // end namespace irr
-
-#endif

source/Irrlicht/CImage.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IMAGE_H_INCLUDED__
-#define __C_IMAGE_H_INCLUDED__
+#pragma once
 
 #include "IImage.h"
 #include "rect.h"
@@ -74,7 +73,3 @@ private:
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif
-

source/Irrlicht/CImageLoaderBMP.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IMAGE_LOADER_BMP_H_INCLUDED__
-#define __C_IMAGE_LOADER_BMP_H_INCLUDED__
-
+#pragma once
 
 #include "IImageLoader.h"
 
@@ -85,5 +83,3 @@ private:
 
 } // end namespace video
 } // end namespace irr
-
-#endif

source/Irrlicht/CImageLoaderJPG.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IMAGE_LOADER_JPG_H_INCLUDED__
-#define __C_IMAGE_LOADER_JPG_H_INCLUDED__
-
+#pragma once
 
 #include "IImageLoader.h"
 
@@ -91,6 +89,3 @@ private:
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif

source/Irrlicht/CImageLoaderPNG.h

@@ -6,9 +6,7 @@
 // i wanted to be able to read in PNG images with irrlicht :)
 // why?  lossless compression with 8-bit alpha channel!
 
-#ifndef __C_IMAGE_LOADER_PNG_H_INCLUDED__
-#define __C_IMAGE_LOADER_PNG_H_INCLUDED__
-
+#pragma once
 
 #include "IImageLoader.h"
 
@@ -36,5 +34,3 @@ public:
 
 } // end namespace video
 } // end namespace irr
-
-#endif

source/Irrlicht/CImageLoaderTGA.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IMAGE_LOADER_TGA_H_INCLUDED__
-#define __C_IMAGE_LOADER_TGA_H_INCLUDED__
-
+#pragma once
 
 #include "IImageLoader.h"
 
@@ -68,5 +66,3 @@ private:
 
 } // end namespace video
 } // end namespace irr
-
-#endif

source/Irrlicht/CImageWriterJPG.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef _C_IMAGE_WRITER_JPG_H_INCLUDED__
-#define _C_IMAGE_WRITER_JPG_H_INCLUDED__
-
+#pragma once
 
 #include "IImageWriter.h"
 
@@ -28,5 +26,3 @@ public:
 
 }
 }
-
-#endif // _C_IMAGE_WRITER_JPG_H_INCLUDED__

source/Irrlicht/CImageWriterPNG.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef _C_IMAGE_WRITER_PNG_H_INCLUDED__
-#define _C_IMAGE_WRITER_PNG_H_INCLUDED__
-
+#pragma once
 
 #include "IImageWriter.h"
 
@@ -28,5 +26,3 @@ public:
 
 } // namespace video
 } // namespace irr
-
-#endif // _C_IMAGE_WRITER_PNG_H_INCLUDED__

source/Irrlicht/CIrrDeviceLinux.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IRR_DEVICE_LINUX_H_INCLUDED__
-#define __C_IRR_DEVICE_LINUX_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_X11_DEVICE_
 
@@ -483,5 +481,3 @@ namespace irr
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_X11_DEVICE_
-#endif // __C_IRR_DEVICE_LINUX_H_INCLUDED__
-

source/Irrlicht/CIrrDeviceOSX.h

@@ -3,9 +3,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_IRR_DEVICE_OSX_H_INCLUDED__
-#define __C_IRR_DEVICE_OSX_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_OSX_DEVICE_
 
@@ -249,5 +247,3 @@ namespace irr
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_OSX_DEVICE_
-#endif // __C_IRR_DEVICE_MACOSX_H_INCLUDED__
-

source/Irrlicht/CIrrDeviceSDL.cpp

@@ -555,7 +555,7 @@ bool CIrrDeviceSDL::run()
 
 			irrevent.EventType = irr::EET_MOUSE_INPUT_EVENT;
 			irrevent.MouseInput.Event = irr::EMIE_MOUSE_WHEEL;
-			irrevent.MouseInput.Wheel = static_cast<float>(SDL_event.wheel.y);
+			irrevent.MouseInput.Wheel = SDL_event.wheel.preciseY;
 			irrevent.MouseInput.Shift = (keymod & KMOD_SHIFT) != 0;
 			irrevent.MouseInput.Control = (keymod & KMOD_CTRL) != 0;
 			irrevent.MouseInput.X = MouseX;

source/Irrlicht/CIrrDeviceSDL.h

@@ -4,9 +4,7 @@
 // This device code is based on the original SDL device implementation
 // contributed by Shane Parker (sirshane).
 
-#ifndef __C_IRR_DEVICE_SDL_H_INCLUDED__
-#define __C_IRR_DEVICE_SDL_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_SDL_DEVICE_
 
@@ -325,5 +323,3 @@ namespace irr
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_SDL_DEVICE_
-#endif // __C_IRR_DEVICE_SDL_H_INCLUDED__
-

source/Irrlicht/CIrrDeviceStub.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IRR_DEVICE_STUB_H_INCLUDED__
-#define __C_IRR_DEVICE_STUB_H_INCLUDED__
+#pragma once
 
 #include "IrrlichtDevice.h"
 #include "SIrrCreationParameters.h"
@@ -206,6 +205,3 @@ namespace irr
 	};
 
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CIrrDeviceWin32.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_IRR_DEVICE_WIN32_H_INCLUDED__
-#define __C_IRR_DEVICE_WIN32_H_INCLUDED__
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_WINDOWS_DEVICE_
 
@@ -428,4 +427,3 @@ namespace irr
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_WINDOWS_DEVICE_
-#endif // __C_IRR_DEVICE_WIN32_H_INCLUDED__

source/Irrlicht/CLimitReadFile.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_LIMIT_READ_FILE_H_INCLUDED__
-#define __C_LIMIT_READ_FILE_H_INCLUDED__
+#pragma once
 
 #include "IReadFile.h"
 #include "irrString.h"
@@ -63,6 +62,3 @@ namespace io
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CLogger.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_LOGGER_H_INCLUDED__
-#define __C_LOGGER_H_INCLUDED__
+#pragma once
 
 #include "ILogger.h"
 #include "os.h"
@@ -51,6 +50,3 @@ private:
 };
 
 } // end namespace
-
-#endif
-

source/Irrlicht/CMakeLists.txt

@@ -20,7 +20,7 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
 	add_definitions(-D_DEBUG)
 endif()
 set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 if(CMAKE_CXX_COMPILER_ID MATCHES "^(GNU|Clang|AppleClang)$")
@@ -91,7 +91,7 @@ elseif(ANDROID)
 	if(USE_SDL2)
 		message(FATAL_ERROR "SDL2 device is not (yet) supported on Android")
 	endif()
-	set(DEVICE "Android")
+	set(DEVICE "ANDROID")
 elseif(EMSCRIPTEN)
 	add_definitions(-D_IRR_EMSCRIPTEN_PLATFORM_ -D_IRR_COMPILE_WITH_EGL_MANAGER_)
 	set(LINUX_PLATFORM TRUE)
@@ -201,14 +201,14 @@ if(ENABLE_GLES1)
 		message(FATAL_ERROR "OpenGL ES 1 is not supported with SDL2")
 	endif()
 	add_definitions(-D_IRR_COMPILE_WITH_OGLES1_)
-	if(DEVICE MATCHES "^(WINDOWS|X11|Android)$")
+	if(DEVICE MATCHES "^(WINDOWS|X11|ANDROID)$")
 		add_definitions(-D_IRR_COMPILE_WITH_EGL_MANAGER_ -D_IRR_OGLES1_USE_EXTPOINTER_)
 	endif()
 endif()
 
 if(ENABLE_GLES2)
 	add_definitions(-D_IRR_COMPILE_WITH_OGLES2_)
-	if(DEVICE MATCHES "^(WINDOWS|X11|Android)$" OR EMSCRIPTEN)
+	if(DEVICE MATCHES "^(WINDOWS|X11|ANDROID)$" OR EMSCRIPTEN)
 		add_definitions(-D_IRR_COMPILE_WITH_EGL_MANAGER_ -D_IRR_OGLES2_USE_EXTPOINTER_)
 	elseif(DEVICE STREQUAL "SDL")
 		set(USE_SDLGL ON)

source/Irrlicht/CMemoryFile.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_MEMORY_READ_FILE_H_INCLUDED__
-#define __C_MEMORY_READ_FILE_H_INCLUDED__
+#pragma once
 
 #include "IMemoryReadFile.h"
 #include "IWriteFile.h"
@@ -102,6 +101,3 @@ namespace io
 
 } // end namespace io
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CMeshCache.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_MESH_CACHE_H_INCLUDED__
-#define __C_MESH_CACHE_H_INCLUDED__
+#pragma once
 
 #include "IMeshCache.h"
 #include "irrArray.h"
@@ -118,6 +117,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CMeshManipulator.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_MESH_MANIPULATOR_H_INCLUDED__
-#define __C_MESH_MANIPULATOR_H_INCLUDED__
+#pragma once
 
 #include "IMeshManipulator.h"
 
@@ -45,6 +44,3 @@ public:
 
 } // end namespace scene
 } // end namespace irr
-
-
-#endif

source/Irrlicht/CMeshSceneNode.cpp

@@ -102,29 +102,6 @@ void CMeshSceneNode::render()
 	driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
 	Box = Mesh->getBoundingBox();
 
-	// for debug purposes only:
-
-	bool renderMeshes = true;
-	video::SMaterial mat;
-	if (DebugDataVisible && PassCount==1)
-	{
-		// overwrite half transparency
-		if (DebugDataVisible & scene::EDS_HALF_TRANSPARENCY)
-		{
-			for (u32 g=0; g<Mesh->getMeshBufferCount(); ++g)
-			{
-				mat = Materials[g];
-				mat.MaterialType = video::EMT_TRANSPARENT_ADD_COLOR;
-				driver->setMaterial(mat);
-				driver->drawMeshBuffer(Mesh->getMeshBuffer(g));
-			}
-			renderMeshes = false;
-		}
-	}
-
-	// render original meshes
-	if (renderMeshes)
-	{
 	for (u32 i=0; i<Mesh->getMeshBufferCount(); ++i)
 	{
 		scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
@@ -143,7 +120,6 @@ void CMeshSceneNode::render()
 			}
 		}
 	}
-	}
 
 	// for debug purposes only:
 	if (DebugDataVisible && PassCount==1)

source/Irrlicht/CMeshSceneNode.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_MESH_SCENE_NODE_H_INCLUDED__
-#define __C_MESH_SCENE_NODE_H_INCLUDED__
+#pragma once
 
 #include "IMeshSceneNode.h"
 #include "IMesh.h"
@@ -86,6 +85,3 @@ namespace scene
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

source/Irrlicht/CNSOGLManager.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_NSOGL_MANAGER_H_INCLUDED__
-#define __C_NSOGL_MANAGER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_NSOGL_MANAGER_
 
@@ -70,5 +68,3 @@ namespace video
 }
 
 #endif
-
-#endif

source/Irrlicht/CNullDriver.cpp

@@ -97,19 +97,21 @@ CNullDriver::CNullDriver(io::IFileSystem* io, const core::dimension2d<u32>& scre
 	for (u32 i=0; i<video::EVDF_COUNT; ++i)
 		FeatureEnabled[i]=true;
 
-	InitMaterial2D.AntiAliasing=video::EAAM_OFF;
-	InitMaterial2D.Lighting=false;
-	InitMaterial2D.ZWriteEnable=video::EZW_OFF;
-	InitMaterial2D.ZBuffer=video::ECFN_DISABLED;
-	InitMaterial2D.UseMipMaps=false;
-	for (u32 i=0; i<video::MATERIAL_MAX_TEXTURES; ++i)
-	{
-		InitMaterial2D.TextureLayer[i].BilinearFilter=false;
-		InitMaterial2D.TextureLayer[i].TextureWrapU=video::ETC_REPEAT;
-		InitMaterial2D.TextureLayer[i].TextureWrapV=video::ETC_REPEAT;
-		InitMaterial2D.TextureLayer[i].TextureWrapW = video::ETC_REPEAT;
-	}
-	OverrideMaterial2D=InitMaterial2D;
+	InitMaterial2D.AntiAliasing = video::EAAM_OFF;
+	InitMaterial2D.Lighting = false;
+	InitMaterial2D.ZWriteEnable = video::EZW_OFF;
+	InitMaterial2D.ZBuffer = video::ECFN_DISABLED;
+	InitMaterial2D.UseMipMaps = false;
+	InitMaterial2D.forEachTexture([] (auto &tex) {
+		// Using ETMINF_LINEAR_MIPMAP_NEAREST (bilinear) for 2D graphics looks
+		// much better and doesn't have any downsides (e.g. regarding pixel art).
+		tex.MinFilter = video::ETMINF_LINEAR_MIPMAP_NEAREST;
+		tex.MagFilter = video::ETMAGF_NEAREST;
+		tex.TextureWrapU = video::ETC_REPEAT;
+		tex.TextureWrapV = video::ETC_REPEAT;
+		tex.TextureWrapW = video::ETC_REPEAT;
+	});
+	OverrideMaterial2D = InitMaterial2D;
 }
 
 

source/Irrlicht/CNullDriver.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_VIDEO_NULL_H_INCLUDED__
-#define __C_VIDEO_NULL_H_INCLUDED__
+#pragma once
 
 #include "IVideoDriver.h"
 #include "IFileSystem.h"
@@ -838,6 +837,3 @@ namespace video
 
 } // end namespace video
 } // end namespace irr
-
-
-#endif

source/Irrlicht/COBJMeshFileLoader.h

@@ -2,8 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_OBJ_MESH_FILE_LOADER_H_INCLUDED__
-#define __C_OBJ_MESH_FILE_LOADER_H_INCLUDED__
+#pragma once
 
 #include <map>
 #include "IMeshLoader.h"
@@ -109,6 +108,3 @@ private:
 
 } // end namespace scene
 } // end namespace irr
-
-#endif
-

source/Irrlicht/COGLES2Common.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_OGLES2_COMMON_H_INCLUDED__
-#define __C_OGLES2_COMMON_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_OGLES2_
 
@@ -72,4 +70,3 @@ namespace video
 }
 
 #endif
-#endif

source/Irrlicht/COGLES2Driver.cpp

@@ -4,6 +4,7 @@
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
 #include "COGLES2Driver.h"
+#include <cassert>
 #include "CNullDriver.h"
 #include "IContextManager.h"
 
@@ -204,22 +205,9 @@ COGLES2Driver::~COGLES2Driver()
 		// Create callbacks.
 
 		COGLES2MaterialSolidCB* SolidCB = new COGLES2MaterialSolidCB();
-		COGLES2MaterialSolid2CB* Solid2LayerCB = new COGLES2MaterialSolid2CB();
-		COGLES2MaterialLightmapCB* LightmapCB = new COGLES2MaterialLightmapCB(1.f);
-		COGLES2MaterialLightmapCB* LightmapAddCB = new COGLES2MaterialLightmapCB(1.f);
-		COGLES2MaterialLightmapCB* LightmapM2CB = new COGLES2MaterialLightmapCB(2.f);
-		COGLES2MaterialLightmapCB* LightmapM4CB = new COGLES2MaterialLightmapCB(4.f);
-		COGLES2MaterialLightmapCB* LightmapLightingCB = new COGLES2MaterialLightmapCB(1.f);
-		COGLES2MaterialLightmapCB* LightmapLightingM2CB = new COGLES2MaterialLightmapCB(2.f);
-		COGLES2MaterialLightmapCB* LightmapLightingM4CB = new COGLES2MaterialLightmapCB(4.f);
-		COGLES2MaterialSolid2CB* DetailMapCB = new COGLES2MaterialSolid2CB();
-		COGLES2MaterialReflectionCB* SphereMapCB = new COGLES2MaterialReflectionCB();
-		COGLES2MaterialReflectionCB* Reflection2LayerCB = new COGLES2MaterialReflectionCB();
-		COGLES2MaterialSolidCB* TransparentAddColorCB = new COGLES2MaterialSolidCB();
 		COGLES2MaterialSolidCB* TransparentAlphaChannelCB = new COGLES2MaterialSolidCB();
 		COGLES2MaterialSolidCB* TransparentAlphaChannelRefCB = new COGLES2MaterialSolidCB();
 		COGLES2MaterialSolidCB* TransparentVertexAlphaCB = new COGLES2MaterialSolidCB();
-		COGLES2MaterialReflectionCB* TransparentReflection2LayerCB = new COGLES2MaterialReflectionCB();
 		COGLES2MaterialOneTextureBlendCB* OneTextureBlendCB = new COGLES2MaterialOneTextureBlendCB();
 
 		// Create built-in materials.
@@ -230,65 +218,8 @@ COGLES2Driver::~COGLES2Driver()
 		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
 			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SolidCB, EMT_SOLID, 0);
 
-		VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2Solid2Layer.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, Solid2LayerCB, EMT_SOLID, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2LightmapModulate.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapCB, EMT_SOLID, 0);
-
-		FragmentShader = OGLES2ShaderPath + "COGLES2LightmapAdd.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapAddCB, EMT_SOLID, 0);
-
-		FragmentShader = OGLES2ShaderPath + "COGLES2LightmapModulate.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapM2CB, EMT_SOLID, 0);
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapM4CB, EMT_SOLID, 0);
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingCB, EMT_SOLID, 0);
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingM2CB, EMT_SOLID, 0);
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, LightmapLightingM4CB, EMT_SOLID, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2Solid2.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2DetailMap.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, DetailMapCB, EMT_SOLID, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2SphereMap.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2SphereMap.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, SphereMapCB, EMT_SOLID, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, Reflection2LayerCB, EMT_SOLID, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2Solid.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2Solid.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentAddColorCB, EMT_TRANSPARENT_ADD_COLOR, 0);
-
 		FragmentShader = OGLES2ShaderPath + "COGLES2TransparentAlphaChannel.fsh";
+
 		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
 			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentAlphaChannelCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
 
@@ -302,13 +233,6 @@ COGLES2Driver::~COGLES2Driver()
 		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
 			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentVertexAlphaCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
 
-		VertexShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.vsh";
-		FragmentShader = OGLES2ShaderPath + "COGLES2Reflection2Layer.fsh";
-
-		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
-			EGST_GS_4_0, scene::EPT_TRIANGLES, scene::EPT_TRIANGLE_STRIP, 0, TransparentReflection2LayerCB, EMT_TRANSPARENT_ALPHA_CHANNEL, 0);
-
-		VertexShader = OGLES2ShaderPath + "COGLES2Solid.vsh";
 		FragmentShader = OGLES2ShaderPath + "COGLES2OneTextureBlend.fsh";
 
 		addHighLevelShaderMaterialFromFiles(VertexShader, "main", EVST_VS_2_0, FragmentShader, "main", EPST_PS_2_0, "", "main",
@@ -317,22 +241,9 @@ COGLES2Driver::~COGLES2Driver()
 		// Drop callbacks.
 
 		SolidCB->drop();
-		Solid2LayerCB->drop();
-		LightmapCB->drop();
-		LightmapAddCB->drop();
-		LightmapM2CB->drop();
-		LightmapM4CB->drop();
-		LightmapLightingCB->drop();
-		LightmapLightingM2CB->drop();
-		LightmapLightingM4CB->drop();
-		DetailMapCB->drop();
-		SphereMapCB->drop();
-		Reflection2LayerCB->drop();
-		TransparentAddColorCB->drop();
 		TransparentAlphaChannelCB->drop();
 		TransparentAlphaChannelRefCB->drop();
 		TransparentVertexAlphaCB->drop();
-		TransparentReflection2LayerCB->drop();
 		OneTextureBlendCB->drop();
 
 		// Create 2D material renderers
@@ -354,7 +265,7 @@ COGLES2Driver::~COGLES2Driver()
 
 	bool COGLES2Driver::setMaterialTexture(irr::u32 layerIdx, const irr::video::ITexture* texture)
 	{
-		Material.TextureLayer[layerIdx].Texture = const_cast<ITexture*>(texture); // function uses const-pointer for texture because all draw functions use const-pointers already
+		Material.TextureLayers[layerIdx].Texture = const_cast<ITexture*>(texture); // function uses const-pointer for texture because all draw functions use const-pointers already
 		return CacheHandler->getTextureCache().set(0, texture);
 	}
 
@@ -1786,66 +1697,68 @@ COGLES2Driver::~COGLES2Driver()
 			if (resetAllRenderstates)
 				tmpTexture->getStatesCache().IsCached = false;
 
-			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].BilinearFilter != tmpTexture->getStatesCache().BilinearFilter ||
-				material.TextureLayer[i].TrilinearFilter != tmpTexture->getStatesCache().TrilinearFilter)
+			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].MagFilter != tmpTexture->getStatesCache().MagFilter)
 			{
+				E_TEXTURE_MAG_FILTER magFilter = material.TextureLayers[i].MagFilter;
 				glTexParameteri(tmpTextureType, GL_TEXTURE_MAG_FILTER,
-					(material.TextureLayer[i].BilinearFilter || material.TextureLayer[i].TrilinearFilter) ? GL_LINEAR : GL_NEAREST);
+					magFilter == ETMAGF_NEAREST ? GL_NEAREST :
+					(assert(magFilter == ETMAGF_LINEAR), GL_LINEAR));
 
-				tmpTexture->getStatesCache().BilinearFilter = material.TextureLayer[i].BilinearFilter;
-				tmpTexture->getStatesCache().TrilinearFilter = material.TextureLayer[i].TrilinearFilter;
+				tmpTexture->getStatesCache().MagFilter = magFilter;
 			}
 
 			if (material.UseMipMaps && tmpTexture->hasMipMaps())
 			{
-				if (!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].BilinearFilter != tmpTexture->getStatesCache().BilinearFilter ||
-					material.TextureLayer[i].TrilinearFilter != tmpTexture->getStatesCache().TrilinearFilter || !tmpTexture->getStatesCache().MipMapStatus)
+				if (!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].MinFilter != tmpTexture->getStatesCache().MinFilter ||
+					!tmpTexture->getStatesCache().MipMapStatus)
 				{
+					E_TEXTURE_MIN_FILTER minFilter = material.TextureLayers[i].MinFilter;
 					glTexParameteri(tmpTextureType, GL_TEXTURE_MIN_FILTER,
-						material.TextureLayer[i].TrilinearFilter ? GL_LINEAR_MIPMAP_LINEAR :
-						material.TextureLayer[i].BilinearFilter ? GL_LINEAR_MIPMAP_NEAREST :
-						GL_NEAREST_MIPMAP_NEAREST);
+						minFilter == ETMINF_NEAREST_MIPMAP_NEAREST ? GL_NEAREST_MIPMAP_NEAREST :
+						minFilter == ETMINF_LINEAR_MIPMAP_NEAREST ? GL_LINEAR_MIPMAP_NEAREST :
+						minFilter == ETMINF_NEAREST_MIPMAP_LINEAR ? GL_NEAREST_MIPMAP_LINEAR :
+						(assert(minFilter == ETMINF_LINEAR_MIPMAP_LINEAR), GL_LINEAR_MIPMAP_LINEAR));
 
-					tmpTexture->getStatesCache().BilinearFilter = material.TextureLayer[i].BilinearFilter;
-					tmpTexture->getStatesCache().TrilinearFilter = material.TextureLayer[i].TrilinearFilter;
+					tmpTexture->getStatesCache().MinFilter = minFilter;
 					tmpTexture->getStatesCache().MipMapStatus = true;
 				}
 			}
 			else
 			{
-				if (!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].BilinearFilter != tmpTexture->getStatesCache().BilinearFilter ||
-					material.TextureLayer[i].TrilinearFilter != tmpTexture->getStatesCache().TrilinearFilter || tmpTexture->getStatesCache().MipMapStatus)
+				if (!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].MinFilter != tmpTexture->getStatesCache().MinFilter ||
+					tmpTexture->getStatesCache().MipMapStatus)
 				{
+					E_TEXTURE_MIN_FILTER minFilter = material.TextureLayers[i].MinFilter;
 					glTexParameteri(tmpTextureType, GL_TEXTURE_MIN_FILTER,
-						(material.TextureLayer[i].BilinearFilter || material.TextureLayer[i].TrilinearFilter) ? GL_LINEAR : GL_NEAREST);
+						(minFilter == ETMINF_NEAREST_MIPMAP_NEAREST || minFilter == ETMINF_NEAREST_MIPMAP_LINEAR) ? GL_NEAREST :
+						(assert(minFilter == ETMINF_LINEAR_MIPMAP_NEAREST || minFilter == ETMINF_LINEAR_MIPMAP_LINEAR), GL_LINEAR));
 
-					tmpTexture->getStatesCache().BilinearFilter = material.TextureLayer[i].BilinearFilter;
-					tmpTexture->getStatesCache().TrilinearFilter = material.TextureLayer[i].TrilinearFilter;
+					tmpTexture->getStatesCache().MinFilter = minFilter;
 					tmpTexture->getStatesCache().MipMapStatus = false;
 				}
 			}
 
 	#ifdef GL_EXT_texture_filter_anisotropic
 			if (FeatureAvailable[COGLESCoreExtensionHandler::IRR_GL_EXT_texture_filter_anisotropic] &&
-				(!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].AnisotropicFilter != tmpTexture->getStatesCache().AnisotropicFilter))
+				(!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].AnisotropicFilter != tmpTexture->getStatesCache().AnisotropicFilter))
 			{
 				glTexParameteri(tmpTextureType, GL_TEXTURE_MAX_ANISOTROPY_EXT,
-					material.TextureLayer[i].AnisotropicFilter>1 ? core::min_(MaxAnisotropy, material.TextureLayer[i].AnisotropicFilter) : 1);
+					material.TextureLayers[i].AnisotropicFilter>1 ? core::min_(MaxAnisotropy, material.TextureLayers[i].AnisotropicFilter) : 1);
 
-				tmpTexture->getStatesCache().AnisotropicFilter = material.TextureLayer[i].AnisotropicFilter;
+				tmpTexture->getStatesCache().AnisotropicFilter = material.TextureLayers[i].AnisotropicFilter;
 			}
 	#endif
 
-			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].TextureWrapU != tmpTexture->getStatesCache().WrapU)
+			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].TextureWrapU != tmpTexture->getStatesCache().WrapU)
 			{
-				glTexParameteri(tmpTextureType, GL_TEXTURE_WRAP_S, getTextureWrapMode(material.TextureLayer[i].TextureWrapU));
-				tmpTexture->getStatesCache().WrapU = material.TextureLayer[i].TextureWrapU;
+				glTexParameteri(tmpTextureType, GL_TEXTURE_WRAP_S, getTextureWrapMode(material.TextureLayers[i].TextureWrapU));
+				tmpTexture->getStatesCache().WrapU = material.TextureLayers[i].TextureWrapU;
 			}
 
-			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayer[i].TextureWrapV != tmpTexture->getStatesCache().WrapV)
+			if (!tmpTexture->getStatesCache().IsCached || material.TextureLayers[i].TextureWrapV != tmpTexture->getStatesCache().WrapV)
 			{
-				glTexParameteri(tmpTextureType, GL_TEXTURE_WRAP_T, getTextureWrapMode(material.TextureLayer[i].TextureWrapV));
-				tmpTexture->getStatesCache().WrapV = material.TextureLayer[i].TextureWrapV;
+				glTexParameteri(tmpTextureType, GL_TEXTURE_WRAP_T, getTextureWrapMode(material.TextureLayers[i].TextureWrapV));
+				tmpTexture->getStatesCache().WrapV = material.TextureLayers[i].TextureWrapV;
 			}
 
 			tmpTexture->getStatesCache().IsCached = true;

source/Irrlicht/COGLES2Driver.h

@@ -3,9 +3,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_OGLES2_DRIVER_H_INCLUDED__
-#define __C_OGLES2_DRIVER_H_INCLUDED__
-
+#pragma once
 
 #include "SIrrCreationParameters.h"
 
@@ -405,5 +403,3 @@ private:
 } // end namespace irr
 
 #endif // _IRR_COMPILE_WITH_OGLES2_
-
-#endif // __C_OGLES2_DRIVER_H_INCLUDED__

source/Irrlicht/COGLES2ExtensionHandler.h

@@ -3,9 +3,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_OGLES2_EXTENSION_HANDLER_H_INCLUDED__
-#define __C_OGLES2_EXTENSION_HANDLER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_OGLES2_
 
@@ -190,4 +188,3 @@ namespace video
 }
 
 #endif
-#endif

source/Irrlicht/COGLES2FixedPipelineRenderer.cpp

@@ -100,7 +100,7 @@ void COGLES2MaterialBaseCB::OnSetConstants(IMaterialRendererServices* services,
 	services->setPixelShaderConstant(ThicknessID, &Thickness, 1);
 }
 
-// EMT_SOLID + EMT_TRANSPARENT_ADD_COLOR + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA
+// EMT_SOLID + EMT_TRANSPARENT_ALPHA_CHANNEL + EMT_TRANSPARENT_VERTEX_ALPHA
 
 COGLES2MaterialSolidCB::COGLES2MaterialSolidCB() :
 	FirstUpdate(true), TMatrix0ID(-1), AlphaRefID(-1), TextureUsage0ID(-1), TextureUnit0ID(-1), AlphaRef(0.5f), TextureUsage0(0), TextureUnit0(0)
@@ -112,7 +112,7 @@ void COGLES2MaterialSolidCB::OnSetMaterial(const SMaterial& material)
 	COGLES2MaterialBaseCB::OnSetMaterial(material);
 
 	AlphaRef = material.MaterialTypeParam;
-	TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
+	TextureUsage0 = (material.TextureLayers[0].Texture) ? 1 : 0;
 }
 
 void COGLES2MaterialSolidCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
@@ -139,142 +139,6 @@ void COGLES2MaterialSolidCB::OnSetConstants(IMaterialRendererServices* services,
 	services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
 }
 
-// EMT_SOLID_2_LAYER + EMT_DETAIL_MAP
-
-COGLES2MaterialSolid2CB::COGLES2MaterialSolid2CB() :
-	FirstUpdate(true), TMatrix0ID(-1), TMatrix1ID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
-	TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
-{
-}
-
-void COGLES2MaterialSolid2CB::OnSetMaterial(const SMaterial& material)
-{
-	COGLES2MaterialBaseCB::OnSetMaterial(material);
-
-	TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
-	TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
-}
-
-void COGLES2MaterialSolid2CB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
-{
-	COGLES2MaterialBaseCB::OnSetConstants(services, userData);
-
-	IVideoDriver* driver = services->getVideoDriver();
-
-	if (FirstUpdate)
-	{
-		TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
-		TMatrix1ID = services->getVertexShaderConstantID("uTMatrix1");
-		TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
-		TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
-		TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
-		TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
-
-		FirstUpdate = false;
-	}
-
-	core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
-	services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
-
-	Matrix = driver->getTransform(E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + 1));
-	services->setPixelShaderConstant(TMatrix1ID, Matrix.pointer(), 16);
-
-	services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
-	services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
-	services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
-	services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
-}
-
-// EMT_LIGHTMAP + EMT_LIGHTMAP_ADD + EMT_LIGHTMAP_M2 + EMT_LIGHTMAP_M4
-
-COGLES2MaterialLightmapCB::COGLES2MaterialLightmapCB(float modulate) :
-	FirstUpdate(true), TMatrix0ID(-1), TMatrix1ID(-1), ModulateID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
-	Modulate(modulate), TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
-{
-}
-
-void COGLES2MaterialLightmapCB::OnSetMaterial(const SMaterial& material)
-{
-	COGLES2MaterialBaseCB::OnSetMaterial(material);
-
-	TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
-	TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
-}
-
-void COGLES2MaterialLightmapCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
-{
-	COGLES2MaterialBaseCB::OnSetConstants(services, userData);
-
-	IVideoDriver* driver = services->getVideoDriver();
-
-	if (FirstUpdate)
-	{
-		TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
-		TMatrix1ID = services->getVertexShaderConstantID("uTMatrix1");
-		ModulateID = services->getVertexShaderConstantID("uModulate");
-		TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
-		TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
-		TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
-		TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
-
-		FirstUpdate = false;
-	}
-
-	core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
-	services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
-
-	Matrix = driver->getTransform(E_TRANSFORMATION_STATE(ETS_TEXTURE_0 + 1));
-	services->setPixelShaderConstant(TMatrix1ID, Matrix.pointer(), 16);
-
-	services->setPixelShaderConstant(ModulateID, &Modulate, 1);
-	services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
-	services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
-	services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
-	services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
-}
-
-// EMT_SPHERE_MAP + EMT_REFLECTION_2_LAYER + EMT_TRANSPARENT_REFLECTION_2_LAYER
-
-COGLES2MaterialReflectionCB::COGLES2MaterialReflectionCB() :
-	FirstUpdate(true), TMatrix0ID(-1), TextureUsage0ID(-1), TextureUsage1ID(-1), TextureUnit0ID(-1), TextureUnit1ID(-1),
-	TextureUsage0(0), TextureUsage1(0), TextureUnit0(0), TextureUnit1(1)
-{
-}
-
-void COGLES2MaterialReflectionCB::OnSetMaterial(const SMaterial& material)
-{
-	COGLES2MaterialBaseCB::OnSetMaterial(material);
-
-	TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
-	TextureUsage1 = (material.TextureLayer[1].Texture) ? 1 : 0;
-}
-
-void COGLES2MaterialReflectionCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)
-{
-	COGLES2MaterialBaseCB::OnSetConstants(services, userData);
-
-	IVideoDriver* driver = services->getVideoDriver();
-
-	if (FirstUpdate)
-	{
-		TMatrix0ID = services->getVertexShaderConstantID("uTMatrix0");
-		TextureUsage0ID = services->getVertexShaderConstantID("uTextureUsage0");
-		TextureUsage1ID = services->getVertexShaderConstantID("uTextureUsage1");
-		TextureUnit0ID = services->getVertexShaderConstantID("uTextureUnit0");
-		TextureUnit1ID = services->getVertexShaderConstantID("uTextureUnit1");
-
-		FirstUpdate = false;
-	}
-
-	core::matrix4 Matrix = driver->getTransform(ETS_TEXTURE_0);
-	services->setPixelShaderConstant(TMatrix0ID, Matrix.pointer(), 16);
-
-	services->setPixelShaderConstant(TextureUsage0ID, &TextureUsage0, 1);
-	services->setPixelShaderConstant(TextureUsage1ID, &TextureUsage1, 1);
-	services->setPixelShaderConstant(TextureUnit0ID, &TextureUnit0, 1);
-	services->setPixelShaderConstant(TextureUnit1ID, &TextureUnit1, 1);
-}
-
 // EMT_ONETEXTURE_BLEND
 
 COGLES2MaterialOneTextureBlendCB::COGLES2MaterialOneTextureBlendCB() :
@@ -305,7 +169,7 @@ void COGLES2MaterialOneTextureBlendCB::OnSetMaterial(const SMaterial& material)
 		}
 	}
 
-	TextureUsage0 = (material.TextureLayer[0].Texture) ? 1 : 0;
+	TextureUsage0 = (material.TextureLayers[0].Texture) ? 1 : 0;
 }
 
 void COGLES2MaterialOneTextureBlendCB::OnSetConstants(IMaterialRendererServices* services, s32 userData)

source/Irrlicht/COGLES2FixedPipelineRenderer.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in Irrlicht.h
 
-#ifndef __C_OGLES2_FIXED_PIPELINE_SHADER_H_INCLUDED__
-#define __C_OGLES2_FIXED_PIPELINE_SHADER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_OGLES2_
 
@@ -86,79 +84,6 @@ protected:
 	s32 TextureUnit0;
 };
 
-class COGLES2MaterialSolid2CB : public COGLES2MaterialBaseCB
-{
-public:
-	COGLES2MaterialSolid2CB();
-
-	virtual void OnSetMaterial(const SMaterial& material);
-	virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
-
-protected:
-	bool FirstUpdate;
-
-	s32 TMatrix0ID;
-	s32 TMatrix1ID;
-	s32 TextureUsage0ID;
-	s32 TextureUsage1ID;
-	s32 TextureUnit0ID;
-	s32 TextureUnit1ID;
-
-	s32 TextureUsage0;
-	s32 TextureUsage1;
-	s32 TextureUnit0;
-	s32 TextureUnit1;
-};
-
-class COGLES2MaterialLightmapCB : public COGLES2MaterialBaseCB
-{
-public:
-	COGLES2MaterialLightmapCB(float modulate);
-
-	virtual void OnSetMaterial(const SMaterial& material);
-	virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
-
-protected:
-	bool FirstUpdate;
-
-	s32 TMatrix0ID;
-	s32 TMatrix1ID;
-	s32 ModulateID;
-	s32 TextureUsage0ID;
-	s32 TextureUsage1ID;
-	s32 TextureUnit0ID;
-	s32 TextureUnit1ID;
-
-	f32 Modulate;
-	s32 TextureUsage0;
-	s32 TextureUsage1;
-	s32 TextureUnit0;
-	s32 TextureUnit1;
-};
-
-class COGLES2MaterialReflectionCB : public COGLES2MaterialBaseCB
-{
-public:
-	COGLES2MaterialReflectionCB();
-
-	virtual void OnSetMaterial(const SMaterial& material);
-	virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData);
-
-protected:
-	bool FirstUpdate;
-
-	s32 TMatrix0ID;
-	s32 TextureUsage0ID;
-	s32 TextureUsage1ID;
-	s32 TextureUnit0ID;
-	s32 TextureUnit1ID;
-
-	s32 TextureUsage0;
-	s32 TextureUsage1;
-	s32 TextureUnit0;
-	s32 TextureUnit1;
-};
-
 class COGLES2MaterialOneTextureBlendCB : public COGLES2MaterialBaseCB
 {
 public:
@@ -184,5 +109,3 @@ protected:
 }
 
 #endif
-#endif
-

source/Irrlicht/COGLES2MaterialRenderer.cpp

@@ -30,7 +30,7 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
 		IShaderConstantSetCallBack* callback,
 		E_MATERIAL_TYPE baseMaterial,
 		s32 userData)
-	: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData)
+	: Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
 {
 #ifdef _DEBUG
 	setDebugName("COGLES2MaterialRenderer");
@@ -42,9 +42,6 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
 	case EMT_TRANSPARENT_ALPHA_CHANNEL:
 		Alpha = true;
 		break;
-	case EMT_TRANSPARENT_ADD_COLOR:
-		FixedBlending = true;
-		break;
 	case EMT_ONETEXTURE_BLEND:
 		Blending = true;
 		break;
@@ -62,7 +59,7 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
 COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
 					IShaderConstantSetCallBack* callback,
 					E_MATERIAL_TYPE baseMaterial, s32 userData)
-: Driver(driver), CallBack(callback), Alpha(false), Blending(false), FixedBlending(false), Program(0), UserData(userData)
+: Driver(driver), CallBack(callback), Alpha(false), Blending(false), Program(0), UserData(userData)
 {
 	switch (baseMaterial)
 	{
@@ -70,9 +67,6 @@ COGLES2MaterialRenderer::COGLES2MaterialRenderer(COGLES2Driver* driver,
 	case EMT_TRANSPARENT_ALPHA_CHANNEL:
 		Alpha = true;
 		break;
-	case EMT_TRANSPARENT_ADD_COLOR:
-		FixedBlending = true;
-		break;
 	case EMT_ONETEXTURE_BLEND:
 		Blending = true;
 		break;
@@ -167,11 +161,6 @@ void COGLES2MaterialRenderer::OnSetMaterial(const video::SMaterial& material,
 		cacheHandler->setBlend(true);
 		cacheHandler->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	}
-	else if (FixedBlending)
-	{
-		cacheHandler->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
-		cacheHandler->setBlend(true);
-	}
 	else if (Blending)
 	{
 		E_BLEND_FACTOR srcRGBFact,dstRGBFact,srcAlphaFact,dstAlphaFact;
@@ -197,7 +186,7 @@ void COGLES2MaterialRenderer::OnUnsetMaterial()
 
 bool COGLES2MaterialRenderer::isTransparent() const
 {
-	return (Alpha || Blending || FixedBlending);
+	return (Alpha || Blending);
 }
 
 

source/Irrlicht/COGLES2MaterialRenderer.h

@@ -2,9 +2,7 @@
 // This file is part of the "Irrlicht Engine".
 // For conditions of distribution and use, see copyright notice in irrlicht.h
 
-#ifndef __C_OGLES2_SL_MATERIAL_RENDERER_H_INCLUDED__
-#define __C_OGLES2_SL_MATERIAL_RENDERER_H_INCLUDED__
-
+#pragma once
 
 #ifdef _IRR_COMPILE_WITH_OGLES2_
 
@@ -84,7 +82,6 @@ protected:
 
 	bool Alpha;
 	bool Blending;
-	bool FixedBlending;
 
 	struct SUniformInfo
 	{
@@ -103,5 +100,3 @@ protected:
 }
 
 #endif
-#endif
-

source/Irrlicht/COGLES2Renderer2D.cpp

@@ -71,7 +71,7 @@ void COGLES2Renderer2D::OnSetMaterial(const video::SMaterial& material,
 
 	if ( WithTexture )
 	{
-		s32 TextureUsage = material.TextureLayer[0].Texture ? 1 : 0;
+		s32 TextureUsage = material.TextureLayers[0].Texture ? 1 : 0;
 		setPixelShaderConstant(TextureUsageID, &TextureUsage, 1);
 	}
 }