diff options
Diffstat (limited to 'source/blender/nodes/intern/CMP_util.c')
| -rw-r--r-- | source/blender/nodes/intern/CMP_util.c | 139 |
1 files changed, 72 insertions, 67 deletions
diff --git a/source/blender/nodes/intern/CMP_util.c b/source/blender/nodes/intern/CMP_util.c index 9e2fed1877e..78025f4d964 100644 --- a/source/blender/nodes/intern/CMP_util.c +++ b/source/blender/nodes/intern/CMP_util.c @@ -1,4 +1,4 @@ -/** +/* * $Id$ * * ***** BEGIN GPL LICENSE BLOCK ***** @@ -27,6 +27,11 @@ * ***** END GPL LICENSE BLOCK ***** */ +/** \file blender/nodes/intern/CMP_util.c + * \ingroup nodes + */ + + #include "CMP_util.h" CompBuf *alloc_compbuf(int sizex, int sizey, int type, int alloc) @@ -118,7 +123,7 @@ void free_compbuf(CompBuf *cbuf) void print_compbuf(char *str, CompBuf *cbuf) { - printf("Compbuf %s %d %d %p\n", str, cbuf->x, cbuf->y, cbuf->rect); + printf("Compbuf %s %d %d %p\n", str, cbuf->x, cbuf->y, (void *)cbuf->rect); } @@ -668,116 +673,116 @@ void generate_preview(void *data, bNode *node, CompBuf *stackbuf) void do_rgba_to_yuva(bNode *UNUSED(node), float *out, float *in) { - rgb_to_yuv(in[0],in[1],in[2], &out[0], &out[1], &out[2]); - out[3]=in[3]; + rgb_to_yuv(in[0],in[1],in[2], &out[0], &out[1], &out[2]); + out[3]=in[3]; } void do_rgba_to_hsva(bNode *UNUSED(node), float *out, float *in) { - rgb_to_hsv(in[0],in[1],in[2], &out[0], &out[1], &out[2]); - out[3]=in[3]; + rgb_to_hsv(in[0],in[1],in[2], &out[0], &out[1], &out[2]); + out[3]=in[3]; } void do_rgba_to_ycca(bNode *UNUSED(node), float *out, float *in) { - rgb_to_ycc(in[0],in[1],in[2], &out[0], &out[1], &out[2], BLI_YCC_ITU_BT601); - out[3]=in[3]; + rgb_to_ycc(in[0],in[1],in[2], &out[0], &out[1], &out[2], BLI_YCC_ITU_BT601); + out[3]=in[3]; } void do_yuva_to_rgba(bNode *UNUSED(node), float *out, float *in) { - yuv_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2]); - out[3]=in[3]; + yuv_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2]); + out[3]=in[3]; } void do_hsva_to_rgba(bNode *UNUSED(node), float *out, float *in) { - hsv_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2]); - out[3]=in[3]; + hsv_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2]); + out[3]=in[3]; } void do_ycca_to_rgba(bNode *UNUSED(node), float *out, float *in) { - ycc_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2], BLI_YCC_ITU_BT601); - out[3]=in[3]; + ycc_to_rgb(in[0],in[1],in[2], &out[0], &out[1], &out[2], BLI_YCC_ITU_BT601); + out[3]=in[3]; } void do_copy_rgba(bNode *UNUSED(node), float *out, float *in) { - QUATCOPY(out, in); + QUATCOPY(out, in); } void do_copy_rgb(bNode *UNUSED(node), float *out, float *in) { - VECCOPY(out, in); - out[3]= 1.0f; + VECCOPY(out, in); + out[3]= 1.0f; } void do_copy_value(bNode *UNUSED(node), float *out, float *in) { - out[0]= in[0]; + out[0]= in[0]; } void do_copy_a_rgba(bNode *UNUSED(node), float *out, float *in, float *fac) { - VECCOPY(out, in); - out[3]= *fac; + VECCOPY(out, in); + out[3]= *fac; } /* only accepts RGBA buffers */ void gamma_correct_compbuf(CompBuf *img, int inversed) { - float *drect; - int x; - - if(img->type!=CB_RGBA) return; - - drect= img->rect; - if(inversed) { - for(x=img->x*img->y; x>0; x--, drect+=4) { - if(drect[0]>0.0f) drect[0]= sqrt(drect[0]); else drect[0]= 0.0f; - if(drect[1]>0.0f) drect[1]= sqrt(drect[1]); else drect[1]= 0.0f; - if(drect[2]>0.0f) drect[2]= sqrt(drect[2]); else drect[2]= 0.0f; - } - } - else { - for(x=img->x*img->y; x>0; x--, drect+=4) { - if(drect[0]>0.0f) drect[0]*= drect[0]; else drect[0]= 0.0f; - if(drect[1]>0.0f) drect[1]*= drect[1]; else drect[1]= 0.0f; - if(drect[2]>0.0f) drect[2]*= drect[2]; else drect[2]= 0.0f; - } - } + float *drect; + int x; + + if(img->type!=CB_RGBA) return; + + drect= img->rect; + if(inversed) { + for(x=img->x*img->y; x>0; x--, drect+=4) { + if(drect[0]>0.0f) drect[0]= sqrt(drect[0]); else drect[0]= 0.0f; + if(drect[1]>0.0f) drect[1]= sqrt(drect[1]); else drect[1]= 0.0f; + if(drect[2]>0.0f) drect[2]= sqrt(drect[2]); else drect[2]= 0.0f; + } + } + else { + for(x=img->x*img->y; x>0; x--, drect+=4) { + if(drect[0]>0.0f) drect[0]*= drect[0]; else drect[0]= 0.0f; + if(drect[1]>0.0f) drect[1]*= drect[1]; else drect[1]= 0.0f; + if(drect[2]>0.0f) drect[2]*= drect[2]; else drect[2]= 0.0f; + } + } } void premul_compbuf(CompBuf *img, int inversed) { - float *drect; - int x; - - if(img->type!=CB_RGBA) return; - - drect= img->rect; - if(inversed) { - for(x=img->x*img->y; x>0; x--, drect+=4) { - if(fabs(drect[3]) < 1e-5f) { - drect[0]= 0.0f; - drect[1]= 0.0f; - drect[2]= 0.0f; - } - else { - drect[0] /= drect[3]; - drect[1] /= drect[3]; - drect[2] /= drect[3]; - } - } - } - else { - for(x=img->x*img->y; x>0; x--, drect+=4) { - drect[0] *= drect[3]; - drect[1] *= drect[3]; - drect[2] *= drect[3]; - } - } + float *drect; + int x; + + if(img->type!=CB_RGBA) return; + + drect= img->rect; + if(inversed) { + for(x=img->x*img->y; x>0; x--, drect+=4) { + if(fabs(drect[3]) < 1e-5f) { + drect[0]= 0.0f; + drect[1]= 0.0f; + drect[2]= 0.0f; + } + else { + drect[0] /= drect[3]; + drect[1] /= drect[3]; + drect[2] /= drect[3]; + } + } + } + else { + for(x=img->x*img->y; x>0; x--, drect+=4) { + drect[0] *= drect[3]; + drect[1] *= drect[3]; + drect[2] *= drect[3]; + } + } } |