OrdinaryMagician/vkdoom_m
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- cleaned up the clip plane management for portals.

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Unfortunately the math behind the old clip planes is utterly impenetrable and so poorly documented that I have no idea how to set that up, so it is deactivated for now. It wasn't working anyway.
This commit is contained in:
Christoph Oelckers 2016-04-27 00:41:00 +02:00
commit 09f54b0940
9 changed files with 55 additions and 59 deletions
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12
src/gl/data/gl_matrix.cpp
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@ -10,6 +10,7 @@ This is a simplified version of VSMatrix that has been adjusted for GZDoom's nee
----------------------------------------------------*/
#include <algorithm>
#include "gl/system/gl_system.h"
#include <math.h>
#include <stdlib.h>
@ -139,14 +140,9 @@ VSMatrix::translate(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z)
void
VSMatrix::scale(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z)
{
FLOATTYPE mat[16];
setIdentityMatrix(mat,4);
mat[0] = x;
mat[5] = y;
mat[10] = z;
multMatrix(mat);
mMatrix[0] *= x; mMatrix[1] *= x; mMatrix[2] *= x; mMatrix[3] *= x;
mMatrix[4] *= y; mMatrix[5] *= y; mMatrix[6] *= y; mMatrix[7] *= y;
mMatrix[8] *= z; mMatrix[9] *= z; mMatrix[10] *= z; mMatrix[11] *= z;
}