1 files changed, 151 insertions, 0 deletions
diff --git a/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp b/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp
new file mode 100644
index 0000000..b446e7d
--- /dev/null
+++ b/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp
@@ -0,0 +1,151 @@
+// 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
+#include "IrrCompileConfig.h"
+#ifdef _IRR_COMPILE_WITH_SOFTWARE_
+#include "CSoftwareTexture.h"
+#include "os.h"
+namespace irr
+{
+namespace video
+{
+//! constructor
+CSoftwareTexture::CSoftwareTexture(IImage* image, const io::path& name,
+                bool renderTarget, void* mipmapData)
+: ITexture(name), Texture(0), IsRenderTarget(renderTarget)
+{
+        #ifdef _DEBUG
+        setDebugName("CSoftwareTexture");
+        #endif
+        if (image)
+        {
+                OrigSize = image->getDimension();
+                core::dimension2d<u32> optSize=OrigSize.getOptimalSize();
+                Image = new CImage(ECF_A1R5G5B5, OrigSize);
+                image->copyTo(Image);
+                if (optSize == OrigSize)
+                {
+                        Texture = Image;
+                        Texture->grab();
+                }
+                else
+                {
+                        Texture = new CImage(ECF_A1R5G5B5, optSize);
+                        Image->copyToScaling(Texture);
+                }
+        }
+}
+//! destructor
+CSoftwareTexture::~CSoftwareTexture()
+{
+        if (Image)
+                Image->drop();
+        if (Texture)
+                Texture->drop();
+}
+//! lock function
+void* CSoftwareTexture::lock(E_TEXTURE_LOCK_MODE mode, u32 mipmapLevel)
+{
+        return Image->lock();
+}
+//! unlock function
+void CSoftwareTexture::unlock()
+{
+        if (Image != Texture)
+        {
+                os::Printer::log("Performance warning, slow unlock of non power of 2 texture.", ELL_WARNING);
+                Image->copyToScaling(Texture);
+        }
+        Image->unlock();
+}
+//! Returns original size of the texture.
+const core::dimension2d<u32>& CSoftwareTexture::getOriginalSize() const
+{
+        return OrigSize;
+}
+//! Returns (=size) of the texture.
+const core::dimension2d<u32>& CSoftwareTexture::getSize() const
+{
+        return Image->getDimension();
+}
+//! returns unoptimized surface
+CImage* CSoftwareTexture::getImage()
+{
+        return Image;
+}
+//! returns texture surface
+CImage* CSoftwareTexture::getTexture()
+{
+        return Texture;
+}
+//! returns driver type of texture (=the driver, who created the texture)
+E_DRIVER_TYPE CSoftwareTexture::getDriverType() const
+{
+        return EDT_SOFTWARE;
+}
+//! returns color format of texture
+ECOLOR_FORMAT CSoftwareTexture::getColorFormat() const
+{
+        return ECF_A1R5G5B5;
+}
+//! returns pitch of texture (in bytes)
+u32 CSoftwareTexture::getPitch() const
+{
+        return Image->getDimension().Width * 2;
+}
+//! Regenerates the mip map levels of the texture. Useful after locking and
+//! modifying the texture
+void CSoftwareTexture::regenerateMipMapLevels(void* mipmapData)
+{
+        // our software textures don't have mip maps
+}
+bool CSoftwareTexture::isRenderTarget() const
+{
+        return IsRenderTarget;
+}
+} // end namespace video
+} // end namespace irr
+#endif // _IRR_COMPILE_WITH_SOFTWARE_

diff --git a/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp b/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp new file mode 100644 index 0000000..b446e7d --- /dev/null +++ b/libraries/irrlicht-1.8.1/source/Irrlicht/CSoftwareTexture.cpp
@@ -0,0 +1,151 @@
	1	// Copyright (C) 2002-2012 Nikolaus Gebhardt
	2	// This file is part of the "Irrlicht Engine".
	3	// For conditions of distribution and use, see copyright notice in irrlicht.h
	4
	5	#include "IrrCompileConfig.h"
	6	#ifdef _IRR_COMPILE_WITH_SOFTWARE_
	7
	8	#include "CSoftwareTexture.h"
	9	#include "os.h"
	10
	11	namespace irr
	12	{
	13	namespace video
	14	{
	15
	16	//! constructor
	17	CSoftwareTexture::CSoftwareTexture(IImage* image, const io::path& name,
	18	bool renderTarget, void* mipmapData)
	19	: ITexture(name), Texture(0), IsRenderTarget(renderTarget)
	20	{
	21	#ifdef _DEBUG
	22	setDebugName("CSoftwareTexture");
	23	#endif
	24
	25	if (image)
	26	{
	27	OrigSize = image->getDimension();
	28	core::dimension2d<u32> optSize=OrigSize.getOptimalSize();
	29
	30	Image = new CImage(ECF_A1R5G5B5, OrigSize);
	31	image->copyTo(Image);
	32
	33	if (optSize == OrigSize)
	34	{
	35	Texture = Image;
	36	Texture->grab();
	37	}
	38	else
	39	{
	40	Texture = new CImage(ECF_A1R5G5B5, optSize);
	41	Image->copyToScaling(Texture);
	42	}
	43	}
	44	}
	45
	46
	47
	48	//! destructor
	49	CSoftwareTexture::~CSoftwareTexture()
	50	{
	51	if (Image)
	52	Image->drop();
	53
	54	if (Texture)
	55	Texture->drop();
	56	}
	57
	58
	59
	60	//! lock function
	61	void* CSoftwareTexture::lock(E_TEXTURE_LOCK_MODE mode, u32 mipmapLevel)
	62	{
	63	return Image->lock();
	64	}
	65
	66
	67
	68	//! unlock function
	69	void CSoftwareTexture::unlock()
	70	{
	71	if (Image != Texture)
	72	{
	73	os::Printer::log("Performance warning, slow unlock of non power of 2 texture.", ELL_WARNING);
	74	Image->copyToScaling(Texture);
	75	}
	76
	77	Image->unlock();
	78	}
	79
	80
	81	//! Returns original size of the texture.
	82	const core::dimension2d<u32>& CSoftwareTexture::getOriginalSize() const
	83	{
	84	return OrigSize;
	85	}
	86
	87
	88	//! Returns (=size) of the texture.
	89	const core::dimension2d<u32>& CSoftwareTexture::getSize() const
	90	{
	91	return Image->getDimension();
	92	}
	93
	94
	95	//! returns unoptimized surface
	96	CImage* CSoftwareTexture::getImage()
	97	{
	98	return Image;
	99	}
	100
	101
	102
	103	//! returns texture surface
	104	CImage* CSoftwareTexture::getTexture()
	105	{
	106	return Texture;
	107	}
	108
	109
	110
	111	//! returns driver type of texture (=the driver, who created the texture)
	112	E_DRIVER_TYPE CSoftwareTexture::getDriverType() const
	113	{
	114	return EDT_SOFTWARE;
	115	}
	116
	117
	118
	119	//! returns color format of texture
	120	ECOLOR_FORMAT CSoftwareTexture::getColorFormat() const
	121	{
	122	return ECF_A1R5G5B5;
	123	}
	124
	125
	126
	127	//! returns pitch of texture (in bytes)
	128	u32 CSoftwareTexture::getPitch() const
	129	{
	130	return Image->getDimension().Width * 2;
	131	}
	132
	133
	134	//! Regenerates the mip map levels of the texture. Useful after locking and
	135	//! modifying the texture
	136	void CSoftwareTexture::regenerateMipMapLevels(void* mipmapData)
	137	{
	138	// our software textures don't have mip maps
	139	}
	140
	141	bool CSoftwareTexture::isRenderTarget() const
	142	{
	143	return IsRenderTarget;
	144	}
	145
	146
	147	} // end namespace video
	148	} // end namespace irr
	149
	150	#endif // _IRR_COMPILE_WITH_SOFTWARE_
	151