diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-11-16 19:47:25 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2011-11-16 19:47:25 +0400 |
| commit | c6bbe25c291b7729637871f6ddc1f4415b107763 (patch) | |
| tree | 252e159b99abe4fff9aacb96ba17639dc269e7d1 /source/blender/render | |
| parent | 004cb6ba1b96e3a4857f08255f2be9fe873b69fb (diff) | |
Fix #29093: world zenith up and down texture influence were not working
correct. These were decoupled from horizon influence for 2.5, but not
actually used in the render engine.
Diffstat (limited to 'source/blender/render')
| -rw-r--r-- | source/blender/render/intern/source/render_texture.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/source/blender/render/intern/source/render_texture.c b/source/blender/render/intern/source/render_texture.c index bd323a5b2d3..323f04cbd04 100644 --- a/source/blender/render/intern/source/render_texture.c +++ b/source/blender/render/intern/source/render_texture.c @@ -3007,7 +3007,7 @@ void do_sky_tex(const float rco[3], float lo[3], const float dxyview[2], float h TexResult texres= {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0, NULL}; float *co, fact, stencilTin=1.0; float tempvec[3], texvec[3], dxt[3], dyt[3]; - int tex_nr, rgb= 0, ok; + int tex_nr, rgb= 0; if (R.r.scemode & R_NO_TEX) return; /* todo: add flag to test if there's a tex */ @@ -3171,18 +3171,21 @@ void do_sky_tex(const float rco[3], float lo[3], const float dxyview[2], float h texture_rgb_blend(hor, tcol, hor, texres.tin, mtex->colfac, mtex->blendtype); } if(mtex->mapto & (WOMAP_ZENUP+WOMAP_ZENDOWN)) { - ok= 0; + float zenfac = 0.0f; + if(R.wrld.skytype & WO_SKYREAL) { if((skyflag & WO_ZENUP)) { - if(mtex->mapto & WOMAP_ZENUP) ok= 1; + if(mtex->mapto & WOMAP_ZENUP) zenfac= mtex->zenupfac; } - else if(mtex->mapto & WOMAP_ZENDOWN) ok= 1; + else if(mtex->mapto & WOMAP_ZENDOWN) zenfac= mtex->zendownfac; } - else ok= 1; - - if(ok) { - texture_rgb_blend(zen, tcol, zen, texres.tin, mtex->colfac, mtex->blendtype); + else { + if(mtex->mapto & WOMAP_ZENUP) zenfac= mtex->zenupfac; + else if(mtex->mapto & WOMAP_ZENDOWN) zenfac= mtex->zendownfac; } + + if(zenfac != 0.0f) + texture_rgb_blend(zen, tcol, zen, texres.tin, zenfac, mtex->blendtype); } } if(mtex->mapto & WOMAP_BLEND) { |