96     c->fog.mode = GL_EXP;  in ogles_init_light()
97     c->fog.fog = fog_exp;  in ogles_init_light()
98     c->fog.density = 0x10000;  in ogles_init_light()
99     c->fog.end = 0x10000;  in ogles_init_light()
100     c->fog.invEndMinusStart = 0x10000;  in ogles_init_light()
121     return clampF(gglMulx((c->fog.end - ((z<0)?-z:z)), c->fog.invEndMinusStart));  in fog_linear()
125     const float e = fixedToFloat(gglMulx(c->fog.density, ((z<0)?-z:z)));  in fog_exp()
130     const float e = fixedToFloat(gglMulx(c->fog.density, z));  in fog_exp2()
584             c->fog.density = param;  in fogx()
590         c->fog.start = param;  in fogx()
591         c->fog.invEndMinusStart = gglRecip(c->fog.end - c->fog.start);  in fogx()
594         c->fog.end = param;  in fogx()
595         c->fog.invEndMinusStart = gglRecip(c->fog.end - c->fog.start);  in fogx()
600             c->fog.mode = param;  in fogx()
601             c->fog.fog = fog_linear;  in fogx()
604             c->fog.mode = param;  in fogx()
605             c->fog.fog = fog_exp;  in fogx()
608             c->fog.mode = param;  in fogx()
609             c->fog.fog = fog_exp2;  in fogx()
841 #pragma mark fog