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added support for pre_blur. all variations that start with 'pre_' will be applied to the

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output of the affine transform before the other variation contributions are calculated.
This commit is contained in:
Erik Reckase
2011-06-20 14:05:00 -06:00
parent c66cb463d4
commit 746185ce4d
1 changed files with 12 additions and 0 deletions
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12
cuburn/code/iter.py
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@ -31,16 +31,28 @@ __shared__ iter_info info;
__device__ __device__
void apply_xf{{xfid}}(float *ix, float *iy, float *icolor, mwc_st *rctx) { void apply_xf{{xfid}}(float *ix, float *iy, float *icolor, mwc_st *rctx) {
float tx, ty, ox = *ix, oy = *iy; float tx, ty, ox = *ix, oy = *iy;
{{apply_affine_flam3('ox', 'oy', 'tx', 'ty', px, 'xf.c', 'pre')}} {{apply_affine_flam3('ox', 'oy', 'tx', 'ty', px, 'xf.c', 'pre')}}
ox = 0; ox = 0;
oy = 0; oy = 0;
{{for v in xform.vars}} {{for v in xform.vars}}
{{if variations.var_nos[v].startswith('pre_')}}
if (1) { if (1) {
float w = {{px.get('xf.var[%d]' % v)}}; float w = {{px.get('xf.var[%d]' % v)}};
{{variations.var_code[variations.var_nos[v]].substitute(locals())}} {{variations.var_code[variations.var_nos[v]].substitute(locals())}}
} }
{{endif}}
{{endfor}}
{{for v in xform.vars}}
{{if not variations.var_nos[v].startswith('pre_')}}
if (1) {
float w = {{px.get('xf.var[%d]' % v)}};
{{variations.var_code[variations.var_nos[v]].substitute(locals())}}
}
{{endif}}
{{endfor}} {{endfor}}
*ix = ox; *ix = ox;