diff options
Diffstat (limited to 'source/blender/nodes/composite/nodes/node_composite_transform.c')
| -rw-r--r-- | source/blender/nodes/composite/nodes/node_composite_transform.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/source/blender/nodes/composite/nodes/node_composite_transform.c b/source/blender/nodes/composite/nodes/node_composite_transform.c index a610d8a66c4..2c2a352017a 100644 --- a/source/blender/nodes/composite/nodes/node_composite_transform.c +++ b/source/blender/nodes/composite/nodes/node_composite_transform.c @@ -4,7 +4,7 @@ * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. + * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -34,7 +34,7 @@ /* **************** Transform ******************** */ -static bNodeSocketTemplate cmp_node_transform_in[]= { +static bNodeSocketTemplate cmp_node_transform_in[] = { { SOCK_RGBA, 1, "Image", 0.8f, 0.8f, 0.8f, 1.0f, 0.0f, 1.0f}, { SOCK_FLOAT, 1, "X", 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f}, { SOCK_FLOAT, 1, "Y", 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f}, @@ -43,17 +43,17 @@ static bNodeSocketTemplate cmp_node_transform_in[]= { { -1, 0, "" } }; -static bNodeSocketTemplate cmp_node_transform_out[]= { +static bNodeSocketTemplate cmp_node_transform_out[] = { { SOCK_RGBA, 0, "Image"}, { -1, 0, "" } }; CompBuf* node_composit_transform(CompBuf *cbuf, float x, float y, float angle, float scale, int filter_type) { - CompBuf *stackbuf= alloc_compbuf(cbuf->x, cbuf->y, CB_RGBA, 1); + CompBuf *stackbuf = alloc_compbuf(cbuf->x, cbuf->y, CB_RGBA, TRUE); ImBuf *ibuf, *obuf; float mat[4][4], lmat[4][4], rmat[4][4], smat[4][4], cmat[4][4], icmat[4][4]; - float svec[3]= {scale, scale, scale}, loc[2]= {x, y}; + float svec[3] = {scale, scale, scale}, loc[2] = {x, y}; unit_m4(rmat); unit_m4(lmat); @@ -61,8 +61,8 @@ CompBuf* node_composit_transform(CompBuf *cbuf, float x, float y, float angle, f unit_m4(cmat); /* image center as rotation center */ - cmat[3][0]= (float)cbuf->x/2.0f; - cmat[3][1]= (float)cbuf->y/2.0f; + cmat[3][0] = (float)cbuf->x/2.0f; + cmat[3][1] = (float)cbuf->y/2.0f; invert_m4_m4(icmat, cmat); size_to_mat4(smat, svec); /* scale matrix */ @@ -74,22 +74,22 @@ CompBuf* node_composit_transform(CompBuf *cbuf, float x, float y, float angle, f invert_m4(mat); - ibuf= IMB_allocImBuf(cbuf->x, cbuf->y, 32, 0); - obuf= IMB_allocImBuf(stackbuf->x, stackbuf->y, 32, 0); + ibuf = IMB_allocImBuf(cbuf->x, cbuf->y, 32, 0); + obuf = IMB_allocImBuf(stackbuf->x, stackbuf->y, 32, 0); if (ibuf && obuf) { int i, j; - ibuf->rect_float= cbuf->rect; - obuf->rect_float= stackbuf->rect; + ibuf->rect_float = cbuf->rect; + obuf->rect_float = stackbuf->rect; - for (j=0; j<cbuf->y; j++) { - for (i=0; i<cbuf->x;i++) { - float vec[3]= {i, j, 0}; + for (j = 0; j < cbuf->y; j++) { + for (i = 0; i < cbuf->x; i++) { + float vec[3] = {i, j, 0}; mul_v3_m4v3(vec, mat, vec); - switch(filter_type) { + switch (filter_type) { case 0: neareast_interpolation(ibuf, obuf, vec[0], vec[1], i, j); break; @@ -114,15 +114,15 @@ CompBuf* node_composit_transform(CompBuf *cbuf, float x, float y, float angle, f static void node_composit_exec_transform(void *UNUSED(data), bNode *node, bNodeStack **in, bNodeStack **out) { if (in[0]->data) { - CompBuf *cbuf= typecheck_compbuf(in[0]->data, CB_RGBA); + CompBuf *cbuf = typecheck_compbuf(in[0]->data, CB_RGBA); CompBuf *stackbuf; - stackbuf= node_composit_transform(cbuf, in[1]->vec[0], in[2]->vec[0], in[3]->vec[0], in[4]->vec[0], node->custom1); + stackbuf = node_composit_transform(cbuf, in[1]->vec[0], in[2]->vec[0], in[3]->vec[0], in[4]->vec[0], node->custom1); /* pass on output and free */ - out[0]->data= stackbuf; + out[0]->data = stackbuf; - if (cbuf!=in[0]->data) + if (cbuf != in[0]->data) free_compbuf(cbuf); } } |