Merge pull request #140 from fel1x-developer/smdlexp

Update readme.txt for latest methods installing MFC, smdlexp and SDL2

projects/vs2019/readme.txt

@@ -8,7 +8,7 @@ projects.sln
 utils.sln
   Solution file containing projects for the utilities.
   Special user interaction is required in order to compile a share of the
-  projects, see "Installing GLUT and GLAUX" bellow.
+  projects, see "Installing SDL2" bellow.
   Special user interaction is also required for the smdlexp project, see
   "smdlexp project" bellow.
   The serverctrl project is problematic, see "serverctrl project" bellow.
@@ -17,48 +17,13 @@ utils.sln
 [other required files]
 
 
-
-Installing GLUT and GLAUX
-=========================
-
-Some projects in utils.sln use the GLUT (mdlviwer) and the GLAUX (qbsp2, qcsg)
-libraries, which are not shipped with Visual C++ 2019 / Windows SDK
-v7.0A.
-
-Thus you need to install the GLUT and GLAUX libraries manually:
-
-
-Installing GLUT library
------------------------
-
-Required by: mdlviewer
-
-There are several ways to do this, an example can be found here:
-http://stackoverflow.com/a/10467488
-
-For alternate implementations check the web (i.e. freeglut).
-
-
-Installing GLAUX library:
+Installing SDL2 library:
 -------------------------
 
-Required by: qbsp2, qcsg
-
-Obtaining the library:
-http://stackoverflow.com/a/6211119
-
-Copy glaux.h into 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\GL\'
-(You might need to create the GL directory.).
-Copy glaux.lib into 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\lib\'.
-
-
-TODO
-----
-
-In the future the projects using GLUT and GLAUX could be ported to use the SDL2
-library shipped with the SDK, this should be fairly easy, however this might
-be beyond the scope of the main repository.
+Required by: mdlviewer, qbsp2, qcsg
 
+SDL2(specifically SDL 2.0.0) is required for these projects.
+SDL2.lib contained in this repository is used to link with it, while the executables need the SDL2.dll file from the game installation in order to run. 
 
 
 Other
@@ -105,24 +70,7 @@ Installing MFC
 
 Required by: serverctrl
 
-If you are not using an Express edition, you can most likely skip this step.
-
-The MFC is also shipped as part of the Windows Driver Kit for Windows XP.
-
-Download Windows Driver Kit Version 7.1.0:
-http://www.microsoft.com/en-us/download/details.aspx?id=11800
-
-Burn it to a CD and start KitSetup.exe.
-It's enough to select "Build Environment" in the options you want to install.
-
-Now we need to point Visual C++ 2019 to the folders for the MFC/ATL
-includes and libraries:
-
-To do this open utils.sln and right click the serverctrl project and select
-Properties. Select Configuration: All Configurations, then select
-Configuration -> VC++ Directories in the tree. Adjust the Include and
-Library Directories settings to match your WDK installation (click on the lines
-and then click on the drop-down selector that appears and select edit).
+Using Visual Studio Installer, install C++ MFC from "Individual Components".
 
 
 
@@ -137,7 +85,21 @@ The MAX 4.2 SDK needs adjustment:
 Comment out the following line in max.h
 #include <ctl3d.h>
 So that it reads
-//#include <ctl3d.h
+//#include <ctl3d.h>
+.
+
+For C:\3dsmax42\maxsdk\Include\polyobj.h, line 109 should be changed from:
+	for (i=0; i<mm.numv; i++) if (!mm.v[i].GetFlag (MN_DEAD)) numVerts++;
+to:
+	for (int i=0; i<mm.numv; i++) if (!mm.v[i].GetFlag (MN_DEAD)) numVerts++;
+.
+
+For C:\3dsmax42\maxsdk\Include\imtl.h, line 1390 should be added:
+	int i;
+and line 1392 (originally line 1391) should be change from:
+	for( int i = 0; i < nUserIllumOut; ++i ){ 
+to:
+	for( i = 0; i < nUserIllumOut; ++i ){
 .
 
 You also need the phyexp.h from Character Studio, which you should place in