Fix Linux compilation.

CMakeLists.txt

@@ -0,0 +1,82 @@
+cmake_minimum_required(VERSION 2.6)
+
+project( GLideN64 )
+
+set(GLideN64_SOURCES 
+  2xSAI.cpp
+  Combiner.cpp
+  CRC.cpp
+  Debug.cpp
+  Debug_linux.cpp
+  DepthBuffer.cpp
+  F3D.cpp
+  F3DDKR.cpp
+  F3DEX2.cpp
+  F3DEX.cpp
+  F3DPD.cpp
+  F3DWRUS.cpp
+  FrameBuffer.cpp
+  GBI.cpp
+  gDP.cpp
+  GLideN64.cpp
+  GLSLCombiner.cpp
+  gSP.cpp
+  L3D.cpp
+  L3DEX2.cpp
+  L3DEX.cpp
+  N64.cpp
+  NV_register_combiners.cpp
+  OpenGL.cpp
+  RDP.cpp
+  RSP.cpp
+  S2DEX2.cpp
+  S2DEX.cpp
+  texture_env_combine.cpp
+  texture_env.cpp
+  Textures.cpp
+  VI.cpp
+)
+
+set(GLideN64_SOURCES_WIN
+  Config.cpp
+)
+
+set(GLideN64_SOURCES_LINUX
+  Config_linux.cpp
+)
+
+if(UNIX)
+  list(APPEND GLideN64_SOURCES ${GLideN64_SOURCES_LINUX})
+  add_definitions(-D__LINUX__)
+  find_package(PkgConfig)
+  pkg_check_modules(GLIB REQUIRED glib-2.0)
+  include_directories(${GLIB_INCLUDE_DIRS})
+  find_package(GTK2 REQUIRED)
+  include_directories(${GTK2_INCLUDE_DIRS})
+endif(UNIX)
+
+if(WIN32)
+  list(APPEND GLideN64_SOURCES ${GLideN64_SOURCES_WIN})
+  add_definitions( 
+    -DWIN32
+    -DWINDOWS
+    -D__WIN32__
+    -D_WIN32
+    -D_CRT_SECURE_NO_WARNINGS
+    -D__MSC__
+  )
+endif(WIN32)
+
+if(SDL)
+  include_directories(${SDL_INCLUDE_DIRS})
+endif(SDL)
+
+add_library( GLideN64 SHARED ${GLideN64_SOURCES})
+
+SET_TARGET_PROPERTIES(
+  GLideN64
+  PROPERTIES
+  LINKER_LANGUAGE CXX # Or else we get an error message, because cmake can't figure out from the ".o"-suffix that it is a C-linker we need.
+  PREFIX ""
+  LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/plugin
+  )

Config_linux.cpp

@@ -1,11 +1,11 @@
 #include "winlnxdefs.h"
-#include "SDL.h"
+# include <SDL/SDL.h>
 #include <errno.h>
 #include <gtk/gtk.h>
 #include <string.h>
 
 #include "Config.h"
-#include "glN64.h"
+#include "GLideN64.h"
 #include "RSP.h"
 #include "Textures.h"
 #include "OpenGL.h"

DepthBuffer.cpp

@@ -24,7 +24,7 @@ void DepthBuffer_RemoveBottom()
 		depthBuffer.top = NULL;
 
 	if (depthBuffer.bottom->renderbuf != 0)
-		glDeleteRenderbuffers(1, &depthBuffer.bottom->renderbuf);
+		ogl_glDeleteRenderbuffers(1, &depthBuffer.bottom->renderbuf);
 	free( depthBuffer.bottom );
 
     depthBuffer.bottom = newBottom;

GBI.cpp

@@ -18,8 +18,8 @@
 #ifndef __LINUX__
 # include "Resource.h"
 #else // !__LINUX__
-# include <glib.h>
-# include <gtk/gtk.h>
+#include <glib.h>
+#include <gtk/gtk.h>
 #endif // __LINUX__
 #include "CRC.h"
 #include "Debug.h"

GLSLCombiner.cpp

@@ -4,11 +4,11 @@
 #include <stdio.h>
 #include <iostream>
 #include <fstream>
-#include <assert.h>
 #else
 # include "winlnxdefs.h"
 # include <stdlib.h> // malloc()
 #endif
+#include <assert.h>
 #include "OpenGL.h"
 #include "Combiner.h"
 #include "GLSLCombiner.h"

OpenGL.cpp

@@ -1,18 +1,8 @@
-#ifndef __LINUX__
-# include <windows.h>
-# include <GL/gl.h>
-# include "glext.h"
-#else // !__LINUX__
-# include "winlnxdefs.h"
-# include <GL/gl.h>
-# include <GL/glext.h>
-# include "SDL.h"
-#endif // __LINUX__
+#include "OpenGL.h"
 #include <assert.h>
 #include <math.h>
 #include <stdio.h>
 #include "GLideN64.h"
-#include "OpenGL.h"
 #include "Types.h"
 #include "N64.h"
 #include "gSP.h"
@@ -254,6 +244,7 @@ void OGL_InitExtensions()
 	OGL.ATIX_texture_env_route = isExtensionSupported( "GL_ATIX_texture_env_route" );
 	OGL.NV_texture_env_combine4 = isExtensionSupported( "GL_NV_texture_env_combine4" );
 
+#ifndef __LINUX__
 	glDrawBuffers = (PFNGLDRAWBUFFERSPROC)wglGetProcAddress( "glDrawBuffers" );
 	glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress( "glBindFramebuffer" );
 	glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress( "glDeleteFramebuffers" );
@@ -285,6 +276,7 @@ void OGL_InitExtensions()
 	glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)wglGetProcAddress("glRenderbufferStorageEXT");
 	glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)wglGetProcAddress("glFramebufferRenderbufferEXT");
 	glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)wglGetProcAddress("glBlitFramebufferEXT");
+#endif // !__LINUX__
 
 	if (glGenFramebuffers != NULL)
 		OGL.framebuffer_mode = GLInfo::fbFBO;

OpenGL.h

@@ -2,18 +2,18 @@
 #define OPENGL_H
 
 #ifndef __LINUX__
-# include <windows.h>
-# include <GL/gl.h>
-# include "wglext.h"
-# include "glext.h"
+#include <windows.h>
+#include <GL/gl.h>
+#include "wglext.h"
+#include "glext.h"
 #else
-# include "winlnxdefs.h"
-# include <GL/gl.h>
-# include <GL/glext.h>
-# include "SDL.h"
+#define GL_GLEXT_PROTOTYPES
+#include "winlnxdefs.h"
+#include <GL/gl.h>
+#include <GL/glext.h>
+#include <SDL/SDL.h>
 #endif // __LINUX__
 
-#include "glATI.h"
 #include "gSP.h"
 
 struct GLVertex

RSP.h

@@ -2,11 +2,11 @@
 #define RSP_H
 
 #ifndef __LINUX__
-# include <windows.h>
+#include <windows.h>
 #else
-# include "winlnxdefs.h"
-# include "SDL.h"
-# include "SDL_thread.h"
+#include "winlnxdefs.h"
+#include <SDL/SDL.h>
+#include  <SDL/SDL_thread.h>
 #endif
 #include "N64.h"
 #include "GBI.h"

texture_env_combine.cpp

@@ -7,6 +7,7 @@
 #include "OpenGL.h"
 #include "Combiner.h"
 #include "texture_env_combine.h"
+#include "glATI.h"
 
 static TexEnvCombinerArg TexEnvArgs[] =
 {