1 files changed, 0 insertions, 193 deletions
diff --git a/dep/src/g3dlite/GImage_tga.cpp b/dep/src/g3dlite/GImage_tga.cpp
deleted file mode 100644
index 9785f879a1f..00000000000
--- a/dep/src/g3dlite/GImage_tga.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/**
-  @file GImage_tga.cpp
-  @author Morgan McGuire, http://graphics.cs.williams.edu
-  @created 2002-05-27
-  @edited  2009-05-10
- */
-#include "G3D/platform.h"
-#include "G3D/GImage.h"
-#include "G3D/BinaryInput.h"
-#include "G3D/BinaryOutput.h"
-#include "G3D/Log.h"
-
-namespace G3D {
-
-void GImage::encodeTGA(
-    BinaryOutput&       out) const {
-
-    out.setEndian(G3D_LITTLE_ENDIAN);
-
-    // ID length
-    out.writeUInt8(0);
-
-    // Color map Type
-    out.writeUInt8(0);
-
-    // Type
-    out.writeUInt8(2);
-
-    // Color map
-    out.skip(5);
-
-    // x, y offsets
-    out.writeUInt16(0);
-    out.writeUInt16(0);
-
-    // Width & height
-    out.writeUInt16(m_width);
-    out.writeUInt16(m_height);
-
-    // Color depth
-    if (m_channels == 1) {
-        // Force RGB mode
-        out.writeUInt8(8 * 3);
-    } else {
-        out.writeUInt8(8 * m_channels);
-    }
-
-    // Image descriptor
-    if (m_channels < 4) {
-        // 0 alpha bits
-        out.writeUInt8(0);
-    } else {
-        // 8 alpha bits
-        out.writeUInt8(8);
-    }
-
-    // Image ID (zero length)
-
-    if (m_channels == 1) {
-        // Pixels are upside down in BGR format.
-        for (int y = m_height - 1; y >= 0; --y) {
-            for (int x = 0; x < m_width; ++x) {
-                uint8 p = (m_byte[(y * m_width + x)]);
-                out.writeUInt8(p);
-                out.writeUInt8(p);
-                out.writeUInt8(p);
-            }
-        }
-    } else if (m_channels == 3) {
-        // Pixels are upside down in BGR format.
-        for (int y = m_height - 1; y >= 0; --y) {
-            for (int x = 0; x < m_width; ++x) {
-                uint8* p = &(m_byte[3 * (y * m_width + x)]);
-                out.writeUInt8(p[2]);
-                out.writeUInt8(p[1]);
-                out.writeUInt8(p[0]);
-            }
-        }
-    } else {
-        // Pixels are upside down in BGRA format.
-        for (int y = m_height - 1; y >= 0; --y) {
-            for (int x = 0; x < m_width; ++x) {
-                uint8* p = &(m_byte[4 * (y * m_width + x)]);
-                out.writeUInt8(p[2]);
-                out.writeUInt8(p[1]);
-                out.writeUInt8(p[0]);
-                out.writeUInt8(p[3]);
-            }
-        }
-    }
-
-    // Write "TRUEVISION-XFILE " 18 bytes from the end 
-    // (with null termination)
-    out.writeString("TRUEVISION-XFILE ");
-}
-
-
-void GImage::decodeTGA(
-    BinaryInput&        input) {
-
-    // This is a simple TGA loader that can handle uncompressed
-    // truecolor TGA files (TGA type 2). 
-    // Verify this is a TGA file by looking for the TRUEVISION tag.
-    int pos = input.getPosition();
-    input.setPosition(input.size() - 18);
-    std::string tag = input.readString(16);
-    if (tag != "TRUEVISION-XFILE") {
-        throw Error("Not a TGA file", input.getFilename());
-    }
-
-    input.setPosition(pos);
-
-    int IDLength     = input.readUInt8();
-    int colorMapType = input.readUInt8();
-    int imageType    = input.readUInt8();
-
-    (void)colorMapType;
-	
-    // 2 is the type supported by this routine.
-    if (imageType != 2) {
-        throw Error("TGA images must be type 2 (Uncompressed truecolor)", input.getFilename());
-    }
-	
-    // Color map specification
-    input.skip(5);
-
-    // Image specification
-
-    // Skip x and y offsets
-    input.skip(4); 
-
-    m_width  = input.readInt16();
-    m_height = input.readInt16();
-
-    int colorDepth = input.readUInt8();
-
-    if ((colorDepth != 24) && (colorDepth != 32)) {
-        throw Error("TGA files must be 24 or 32 bit.", input.getFilename());
-    }
-
-    if (colorDepth == 32) {
-        m_channels = 4;
-    } else {
-        m_channels = 3;
-    }
-
-    // Image descriptor contains overlay data as well
-    // as data indicating where the origin is
-    int imageDescriptor = input.readUInt8();
-    (void)imageDescriptor;
-	
-    // Image ID
-    input.skip(IDLength);
-
-    m_byte = (uint8*)m_memMan->alloc(m_width * m_height * m_channels);
-    debugAssert(m_byte);
-	
-    // Pixel data
-    int x;
-    int y;
-
-    if (m_channels == 3) {
-        for (y = m_height - 1; y >= 0; --y) {
-          for (x = 0; x < m_width; ++x) {
-            int b = input.readUInt8();
-            int g = input.readUInt8();
-            int r = input.readUInt8();
-		    
-            int i = (x + y * m_width) * 3;
-            m_byte[i + 0] = r;
-            m_byte[i + 1] = g;
-            m_byte[i + 2] = b;
-          }
-        }
-    } else {
-        for (y = m_height - 1; y >= 0; --y) {
-          for (x = 0; x < m_width; ++x) {
-            int b = input.readUInt8();
-            int g = input.readUInt8();
-            int r = input.readUInt8();
-            int a = input.readUInt8();
-		    
-            int i = (x + y * m_width) * 4;
-            m_byte[i + 0] = r;
-            m_byte[i + 1] = g;
-            m_byte[i + 2] = b;
-            m_byte[i + 3] = a;
-          }
-        }
-    }
-}
-
-}