diff options
| author | Robin Allen <roblovski@gmail.com> | 2009-08-18 00:30:11 +0400 |
|---|---|---|
| committer | Robin Allen <roblovski@gmail.com> | 2009-08-18 00:30:11 +0400 |
| commit | f9ceeeede672a634913188c775e020c23170f4e1 (patch) | |
| tree | 1f1068e7d4b118dd44795bc6412b46d36230fd28 /source/blender/nodes/intern/TEX_nodes/TEX_rotate.c | |
| parent | 9f5d25748397aad6a4347f40c7ec6c025dc93129 (diff) | |
Slight refactor of texture nodes.
Delegates now receive a TexParams* instead of float *coords. This gives texture nodes access to dxt, dyt, cfra as well as coords. This fixes the time node and allows nice sampling to be implemented.
Diffstat (limited to 'source/blender/nodes/intern/TEX_nodes/TEX_rotate.c')
| -rw-r--r-- | source/blender/nodes/intern/TEX_nodes/TEX_rotate.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/source/blender/nodes/intern/TEX_nodes/TEX_rotate.c b/source/blender/nodes/intern/TEX_nodes/TEX_rotate.c index 3a2c2b1def1..0fd95642be6 100644 --- a/source/blender/nodes/intern/TEX_nodes/TEX_rotate.c +++ b/source/blender/nodes/intern/TEX_nodes/TEX_rotate.c @@ -21,7 +21,7 @@ * * The Original Code is: all of this file. * - * Contributor(s): none yet. + * Contributor(s): Robin Allen * * ***** END GPL LICENSE BLOCK ***** */ @@ -42,9 +42,10 @@ static bNodeSocketType outputs[]= { { -1, 0, "" } }; -static void colorfn(float *out, float *coord, bNode *node, bNodeStack **in, short thread) +static void colorfn(float *out, TexParams *p, bNode *node, bNodeStack **in, short thread) { float new_coord[3]; + float *coord = p->coord; float ax[4]; float para[3]; @@ -53,13 +54,13 @@ static void colorfn(float *out, float *coord, bNode *node, bNodeStack **in, shor float magsq, ndx; - float a = tex_input_value(in[1], coord, thread); + float a = tex_input_value(in[1], p, thread); float cos_a = cos(a * 2 * M_PI); float sin_a = sin(a * 2 * M_PI); // x' = xcosa + n(n.x)(1-cosa)+(x*n)sina - tex_input_vec(ax, in[2], coord, thread); + tex_input_vec(ax, in[2], p, thread); magsq = ax[0]*ax[0] + ax[1]*ax[1] + ax[2]*ax[2]; if(magsq == 0) magsq = 1; @@ -86,7 +87,11 @@ static void colorfn(float *out, float *coord, bNode *node, bNodeStack **in, shor new_coord[1] = para[1] + perp[1] + cp[1]; new_coord[2] = para[2] + perp[2] + cp[2]; - tex_input_rgba(out, in[0], new_coord, thread); + { + TexParams np = *p; + np.coord = new_coord; + tex_input_rgba(out, in[0], &np, thread); + } } static void exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out) { |