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Don't apply GL fogging to wall lines drawn in game's "light" overhead view.

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git-svn-id: https://svn.eduke32.com/eduke32@3438 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2013-01-26 17:07:58 +00:00
parent 385095be76
commit 0796c0e66e
4 changed files with 30 additions and 17 deletions
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21
polymer/eduke32/build/include/build.h
View file

@ -1058,6 +1058,27 @@ void hash_delete(hashtable_t *t, const char *s);
extern void initialize_engine_globals(void);
// XXX: These assume that glbuild.h is already #include'd
static inline void push_nofog(void)
{
#ifdef USE_OPENGL
if (rendmode >= REND_POLYMOST)
{
bglPushAttrib(GL_ENABLE_BIT);
bglDisable(GL_FOG);
}
#endif
}
static inline void pop_nofog(void)
{
#ifdef USE_OPENGL
if (rendmode >= REND_POLYMOST)
bglPopAttrib();
#endif
}
#ifdef EXTERNC
}
#endif

2
polymer/eduke32/build/include/polymer.h
View file

@ -20,8 +20,8 @@
# include "compat.h"
# include "baselayer.h"
# include "build.h"
# include "glbuild.h"
# include "build.h"
# include "osd.h"
# include "hightile.h"
# include "mdsprite.h"

16
polymer/eduke32/source/astub.c
View file

@ -2917,22 +2917,6 @@ static void ReadPaletteTable(void)
}// end ReadPaletteTable
// XXX: this belongs into some engine header?
static inline void push_nofog(void)
{
#ifdef USE_OPENGL
bglPushAttrib(GL_ENABLE_BIT);
bglDisable(GL_FOG);
#endif
}
static inline void pop_nofog(void)
{
#ifdef USE_OPENGL
bglPopAttrib();
#endif
}
static void m32_showmouse(void)
{
int32_t i, col;

8
polymer/eduke32/source/game.c
View file

@ -2143,6 +2143,8 @@ static void G_DrawOverheadMap(int32_t cposx, int32_t cposy, int32_t czoom, int16
xvect2 = mulscale16(xvect,yxaspect);
yvect2 = mulscale16(yvect,yxaspect);
push_nofog();
//Draw red lines
for (i=numsectors-1; i>=0; i--)
{
@ -2188,6 +2190,8 @@ static void G_DrawOverheadMap(int32_t cposx, int32_t cposy, int32_t czoom, int16
}
}
pop_nofog();
//Draw sprites
k = g_player[screenpeek].ps->i;
for (i=numsectors-1; i>=0; i--)
@ -2334,6 +2338,8 @@ static void G_DrawOverheadMap(int32_t cposx, int32_t cposy, int32_t czoom, int16
}
}
push_nofog();
//Draw white lines
for (i=numsectors-1; i>=0; i--)
{
@ -2376,6 +2382,8 @@ static void G_DrawOverheadMap(int32_t cposx, int32_t cposy, int32_t czoom, int16
}
}
pop_nofog();
setaspect_new();
for (TRAVERSE_CONNECT(p))