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State change cleanup, but saner code!

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This commit is contained in:
Zephaniah E. Hull 2000-09-28 00:22:24 +00:00
parent 86f87122c0
commit f6bfcfc82d
9 changed files with 46 additions and 133 deletions
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21
source/gl_warp.c
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@ -650,14 +650,8 @@ R_DrawSkyBox (void)
{
int i, j;
glEnable (GL_DEPTH_TEST);
glDepthFunc (GL_ALWAYS);
glDisable (GL_DEPTH_TEST);
glDepthRange (gldepthmax, gldepthmax);
if (lighthalf)
glColor3f(0.5,0.5,0.5);
else
glColor3f(1,1,1);
for (i = 0; i < 6; i++)
{
glBindTexture(GL_TEXTURE_2D, SKY_TEX + i);
@ -667,8 +661,6 @@ R_DrawSkyBox (void)
glEnd();
}
glColor3f (1,1,1);
glDepthFunc (GL_LEQUAL);
glEnable (GL_DEPTH_TEST);
glDepthRange(gldepthmin, gldepthmax);
}
@ -729,15 +721,10 @@ R_DrawSkyLayer (float s)
void
R_DrawSkyDome (void)
{
glEnable (GL_DEPTH_TEST);
glDepthFunc (GL_ALWAYS);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable (GL_DEPTH_TEST);
glDepthRange (gldepthmax, gldepthmax);
glDisable (GL_BLEND);
if (lighthalf)
glColor3f(0.5,0.5,0.5);
else
glColor3f(1,1,1);
// base sky
glBindTexture (GL_TEXTURE_2D, solidskytexture);
@ -760,8 +747,6 @@ R_DrawSkyDome (void)
R_DrawSkyLayer (speedscale);
}
glColor3f (1,1,1);
glDepthFunc (GL_LEQUAL);
glEnable (GL_DEPTH_TEST);
glDepthRange (gldepthmin, gldepthmax);
}