diff options
Diffstat (limited to 'source/blender/render/intern/texture_procedural.c')
| -rw-r--r-- | source/blender/render/intern/texture_procedural.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/source/blender/render/intern/texture_procedural.c b/source/blender/render/intern/texture_procedural.c index 4b1439529c1..73dbcfdfeab 100644 --- a/source/blender/render/intern/texture_procedural.c +++ b/source/blender/render/intern/texture_procedural.c @@ -102,10 +102,10 @@ static int blend(const Tex *tex, const float texvec[3], TexResult *texres) y = texvec[1]; } - if (tex->stype == TEX_LIN) { /* lin */ + if (tex->stype == TEX_LIN) { /* Linear. */ texres->tin = (1.0f + x) / 2.0f; } - else if (tex->stype == TEX_QUAD) { /* quad */ + else if (tex->stype == TEX_QUAD) { /* Quadratic. */ texres->tin = (1.0f + x) / 2.0f; if (texres->tin < 0.0f) { texres->tin = 0.0f; @@ -114,7 +114,7 @@ static int blend(const Tex *tex, const float texvec[3], TexResult *texres) texres->tin *= texres->tin; } } - else if (tex->stype == TEX_EASE) { /* ease */ + else if (tex->stype == TEX_EASE) { /* Ease. */ texres->tin = (1.0f + x) / 2.0f; if (texres->tin <= 0.0f) { texres->tin = 0.0f; @@ -127,10 +127,10 @@ static int blend(const Tex *tex, const float texvec[3], TexResult *texres) texres->tin = (3.0f * t - 2.0f * t * texres->tin); } } - else if (tex->stype == TEX_DIAG) { /* diag */ + else if (tex->stype == TEX_DIAG) { /* Diagonal. */ texres->tin = (2.0f + x + y) / 4.0f; } - else if (tex->stype == TEX_RAD) { /* radial */ + else if (tex->stype == TEX_RAD) { /* Radial. */ texres->tin = (atan2f(y, x) / (float)(2 * M_PI) + 0.5f); } else { /* sphere TEX_SPHERE */ @@ -139,7 +139,7 @@ static int blend(const Tex *tex, const float texvec[3], TexResult *texres) texres->tin = 0.0f; } if (tex->stype == TEX_HALO) { - texres->tin *= texres->tin; /* halo */ + texres->tin *= texres->tin; /* Halo. */ } } |