colormod values above 1 1 1 should work properly with r_glsl now

[xonotic/darkplaces.git] / r_sky.c

diff --git a/r_sky.c b/r_sky.c
index b870bdaaf83ef9fe362b9859df3e8c252d1c2c81..0933f939127decf48e38a0756a9f82288af1b295 100644 (file)
--- a/r_sky.c
+++ b/r_sky.c
@@ -16,11 +16,11 @@ static char skyname[MAX_QPATH];
 
 typedef struct suffixinfo_s
 {
-       char *suffix;
+       const char *suffix;
        qboolean flipx, flipy, flipdiagonal;
 }
 suffixinfo_t;
-static suffixinfo_t suffix[3][6] =
+static const suffixinfo_t suffix[3][6] =
 {
        {
                {"px",   false, false, false},
@@ -56,7 +56,7 @@ void R_SkyStartFrame(void)
        skyrendersphere = false;
        skyrenderbox = false;
        skyrendermasked = false;
-       if (r_sky.integer && !(r_refdef.fogenabled && r_refdef.fog_end >= 1000000000))
+       if (r_sky.integer && !(r_refdef.fogenabled && r_refdef.fogmasktable[FOGMASKTABLEWIDTH-1] < (1.0f / 256.0f)))
        {
                if (skyboxside[0] || skyboxside[1] || skyboxside[2] || skyboxside[3] || skyboxside[4] || skyboxside[5])
                        skyrenderbox = true;
@@ -175,7 +175,7 @@ void LoadSky_f (void)
        }
 }
 
-float skyboxvertex3f[6*4*3] =
+static const float skyboxvertex3f[6*4*3] =
 {
        // skyside[0]
         16, -16,  16,
@@ -209,7 +209,7 @@ float skyboxvertex3f[6*4*3] =
         16,  16, -16
 };
 
-float skyboxtexcoord2f[6*4*2] =
+static const float skyboxtexcoord2f[6*4*2] =
 {
        // skyside[0]
        0, 1,
@@ -243,7 +243,7 @@ float skyboxtexcoord2f[6*4*2] =
        0, 0
 };
 
-int skyboxelements[6*2*3] =
+static const int skyboxelements[6*2*3] =
 {
        // skyside[3]
         0,  1,  2,
@@ -290,7 +290,7 @@ static void R_SkyBox(void)
        if(r_refdef.fogenabled)
        {
                GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-               GL_Color(r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2], 1 - FogForDistance(r_refdef.fog_end));
+               GL_Color(r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2], 1 - r_refdef.fogmasktable[FOGMASKTABLEWIDTH-1]);
                for (i = 0;i < 6;i++)
                {
                        R_Mesh_TexBind(0, 0);
@@ -425,7 +425,7 @@ static void R_SkySphere(void)
        {
                R_Mesh_TexBind(0, 0);
                GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-               GL_Color(r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2], 1 - FogForDistance(r_refdef.fog_end));
+               GL_Color(r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2], 1 - r_refdef.fogmasktable[FOGMASKTABLEWIDTH-1]);
                GL_LockArrays(0, skysphere_numverts);
                R_Mesh_Draw(0, skysphere_numverts, skysphere_numtriangles, skysphere_element3i, 0, 0);
                GL_LockArrays(0, 0);