diff options
Diffstat (limited to 'source/blender/nodes/intern/CMP_nodes/CMP_image.c')
| -rw-r--r-- | source/blender/nodes/intern/CMP_nodes/CMP_image.c | 452 |
1 files changed, 0 insertions, 452 deletions
diff --git a/source/blender/nodes/intern/CMP_nodes/CMP_image.c b/source/blender/nodes/intern/CMP_nodes/CMP_image.c deleted file mode 100644 index a5f256054cd..00000000000 --- a/source/blender/nodes/intern/CMP_nodes/CMP_image.c +++ /dev/null @@ -1,452 +0,0 @@ -/* - * $Id$ - * - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2006 Blender Foundation. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -/** \file blender/nodes/intern/CMP_nodes/CMP_image.c - * \ingroup cmpnodes - */ - - -#include "../CMP_util.h" - - -/* **************** IMAGE (and RenderResult, multilayer image) ******************** */ - -static bNodeSocketType cmp_node_rlayers_out[]= { - { SOCK_RGBA, 0, "Image", 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f}, - { SOCK_VALUE, 0, "Alpha", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VALUE, 0, "Z", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VECTOR, 0, "Normal", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VECTOR, 0, "UV", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VECTOR, 0, "Speed", 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Color", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Diffuse", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Specular", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Shadow", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "AO", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Reflect", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Refract", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Indirect", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VALUE, 0, "IndexOB", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VALUE, 0, "IndexMA", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_VALUE, 0, "Mist", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Emit", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { SOCK_RGBA, 0, "Environment",0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { -1, 0, "" } -}; - - -/* note: this function is used for multilayer too, to ensure uniform - handling with BKE_image_get_ibuf() */ -static CompBuf *node_composit_get_image(RenderData *rd, Image *ima, ImageUser *iuser) -{ - ImBuf *ibuf; - CompBuf *stackbuf; - int type; - - float *rect; - int alloc= FALSE; - - ibuf= BKE_image_get_ibuf(ima, iuser); - if(ibuf==NULL || (ibuf->rect==NULL && ibuf->rect_float==NULL)) { - return NULL; - } - - if (ibuf->rect_float == NULL) { - IMB_float_from_rect(ibuf); - } - - /* now we need a float buffer from the image with matching color management */ - /* XXX weak code, multilayer is excluded from this */ - if(ibuf->channels == 4 && ima->rr==NULL) { - if(rd->color_mgt_flag & R_COLOR_MANAGEMENT) { - if(ibuf->profile != IB_PROFILE_NONE) { - rect= ibuf->rect_float; - } - else { - rect= MEM_mapallocN(sizeof(float) * 4 * ibuf->x * ibuf->y, "node_composit_get_image"); - srgb_to_linearrgb_rgba_rgba_buf(rect, ibuf->rect_float, ibuf->x * ibuf->y); - alloc= TRUE; - } - } - else { - if(ibuf->profile == IB_PROFILE_NONE) { - rect= ibuf->rect_float; - } - else { - rect= MEM_mapallocN(sizeof(float) * 4 * ibuf->x * ibuf->y, "node_composit_get_image"); - linearrgb_to_srgb_rgba_rgba_buf(rect, ibuf->rect_float, ibuf->x * ibuf->y); - alloc= TRUE; - } - } - } - else { - /* non-rgba passes can't use color profiles */ - rect= ibuf->rect_float; - } - /* done coercing into the correct color management */ - - - type= ibuf->channels; - - if(rd->scemode & R_COMP_CROP) { - stackbuf= get_cropped_compbuf(&rd->disprect, rect, ibuf->x, ibuf->y, type); - if(alloc) - MEM_freeN(rect); - } - else { - /* we put imbuf copy on stack, cbuf knows rect is from other ibuf when freed! */ - stackbuf= alloc_compbuf(ibuf->x, ibuf->y, type, FALSE); - stackbuf->rect= rect; - stackbuf->malloc= alloc; - } - - /*code to respect the premul flag of images; I'm - not sure if this is a good idea for multilayer images, - since it never worked before for them. - if (type==CB_RGBA && ima->flag & IMA_DO_PREMUL) { - //premul the image - int i; - float *pixel = stackbuf->rect; - - for (i=0; i<stackbuf->x*stackbuf->y; i++, pixel += 4) { - pixel[0] *= pixel[3]; - pixel[1] *= pixel[3]; - pixel[2] *= pixel[3]; - } - } - */ - return stackbuf; -} - -static CompBuf *node_composit_get_zimage(bNode *node, RenderData *rd) -{ - ImBuf *ibuf= BKE_image_get_ibuf((Image *)node->id, node->storage); - CompBuf *zbuf= NULL; - - if(ibuf && ibuf->zbuf_float) { - if(rd->scemode & R_COMP_CROP) { - zbuf= get_cropped_compbuf(&rd->disprect, ibuf->zbuf_float, ibuf->x, ibuf->y, CB_VAL); - } - else { - zbuf= alloc_compbuf(ibuf->x, ibuf->y, CB_VAL, 0); - zbuf->rect= ibuf->zbuf_float; - } - } - return zbuf; -} - -/* check if layer is available, returns pass buffer */ -static CompBuf *compbuf_multilayer_get(RenderData *rd, RenderLayer *rl, Image *ima, ImageUser *iuser, int passtype) -{ - RenderPass *rpass; - short index; - - for(index=0, rpass= rl->passes.first; rpass; rpass= rpass->next, index++) - if(rpass->passtype==passtype) - break; - - if(rpass) { - CompBuf *cbuf; - - iuser->pass= index; - BKE_image_multilayer_index(ima->rr, iuser); - cbuf= node_composit_get_image(rd, ima, iuser); - - return cbuf; - } - return NULL; -} - -static void outputs_multilayer_get(RenderData *rd, RenderLayer *rl, bNodeStack **out, Image *ima, ImageUser *iuser) -{ - if(out[RRES_OUT_Z]->hasoutput) - out[RRES_OUT_Z]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_Z); - if(out[RRES_OUT_VEC]->hasoutput) - out[RRES_OUT_VEC]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_VECTOR); - if(out[RRES_OUT_NORMAL]->hasoutput) - out[RRES_OUT_NORMAL]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_NORMAL); - if(out[RRES_OUT_UV]->hasoutput) - out[RRES_OUT_UV]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_UV); - - if(out[RRES_OUT_RGBA]->hasoutput) - out[RRES_OUT_RGBA]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_RGBA); - if(out[RRES_OUT_DIFF]->hasoutput) - out[RRES_OUT_DIFF]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_DIFFUSE); - if(out[RRES_OUT_SPEC]->hasoutput) - out[RRES_OUT_SPEC]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_SPEC); - if(out[RRES_OUT_SHADOW]->hasoutput) - out[RRES_OUT_SHADOW]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_SHADOW); - if(out[RRES_OUT_AO]->hasoutput) - out[RRES_OUT_AO]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_AO); - if(out[RRES_OUT_REFLECT]->hasoutput) - out[RRES_OUT_REFLECT]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_REFLECT); - if(out[RRES_OUT_REFRACT]->hasoutput) - out[RRES_OUT_REFRACT]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_REFRACT); - if(out[RRES_OUT_INDIRECT]->hasoutput) - out[RRES_OUT_INDIRECT]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_INDIRECT); - if(out[RRES_OUT_INDEXOB]->hasoutput) - out[RRES_OUT_INDEXOB]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_INDEXOB); - if(out[RRES_OUT_INDEXMA]->hasoutput) - out[RRES_OUT_INDEXMA]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_INDEXMA); - if(out[RRES_OUT_MIST]->hasoutput) - out[RRES_OUT_MIST]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_MIST); - if(out[RRES_OUT_EMIT]->hasoutput) - out[RRES_OUT_EMIT]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_EMIT); - if(out[RRES_OUT_ENV]->hasoutput) - out[RRES_OUT_ENV]->data= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_ENVIRONMENT); -} - - -static void node_composit_exec_image(void *data, bNode *node, bNodeStack **UNUSED(in), bNodeStack **out) -{ - - /* image assigned to output */ - /* stack order input sockets: col, alpha */ - if(node->id) { - RenderData *rd= data; - Image *ima= (Image *)node->id; - ImageUser *iuser= (ImageUser *)node->storage; - CompBuf *stackbuf= NULL; - - /* first set the right frame number in iuser */ - BKE_image_user_calc_frame(iuser, rd->cfra, 0); - - /* force a load, we assume iuser index will be set OK anyway */ - if(ima->type==IMA_TYPE_MULTILAYER) - BKE_image_get_ibuf(ima, iuser); - - if(ima->type==IMA_TYPE_MULTILAYER && ima->rr) { - RenderLayer *rl= BLI_findlink(&ima->rr->layers, iuser->layer); - - if(rl) { - out[0]->data= stackbuf= compbuf_multilayer_get(rd, rl, ima, iuser, SCE_PASS_COMBINED); - - /* go over all layers */ - outputs_multilayer_get(rd, rl, out, ima, iuser); - } - } - else { - stackbuf= node_composit_get_image(rd, ima, iuser); - - if (stackbuf) { - /*respect image premul option*/ - if (stackbuf->type==CB_RGBA && ima->flag & IMA_DO_PREMUL) { - int i; - float *pixel; - - /*first duplicate stackbuf->rect, since it's just a pointer - to the source imbuf, and we don't want to change that.*/ - stackbuf->rect = MEM_dupallocN(stackbuf->rect); - - /* since stackbuf now has allocated memory, rather than just a pointer, - * mark it as allocated so it can be freed properly */ - stackbuf->malloc=1; - - /*premul the image*/ - pixel = stackbuf->rect; - for (i=0; i<stackbuf->x*stackbuf->y; i++, pixel += 4) { - pixel[0] *= pixel[3]; - pixel[1] *= pixel[3]; - pixel[2] *= pixel[3]; - } - } - - /* put image on stack */ - out[0]->data= stackbuf; - - if(out[2]->hasoutput) - out[2]->data= node_composit_get_zimage(node, rd); - } - } - - /* alpha and preview for both types */ - if(stackbuf) { - if(out[1]->hasoutput) - out[1]->data= valbuf_from_rgbabuf(stackbuf, CHAN_A); - - generate_preview(data, node, stackbuf); - } - } -} - -static void node_composit_init_image(bNode* node) -{ - ImageUser *iuser= MEM_callocN(sizeof(ImageUser), "node image user"); - node->storage= iuser; - iuser->frames= 1; - iuser->sfra= 1; - iuser->fie_ima= 2; - iuser->ok= 1; -} - -void register_node_type_cmp_image(ListBase *lb) -{ - static bNodeType ntype; - - node_type_base(&ntype, CMP_NODE_IMAGE, "Image", NODE_CLASS_INPUT, NODE_PREVIEW|NODE_OPTIONS, - NULL, cmp_node_rlayers_out); - node_type_size(&ntype, 120, 80, 300); - node_type_init(&ntype, node_composit_init_image); - node_type_storage(&ntype, "ImageUser", node_free_standard_storage, node_copy_standard_storage); - node_type_exec(&ntype, node_composit_exec_image); - - nodeRegisterType(lb, &ntype); -} - - -/* **************** RENDER RESULT ******************** */ - -static CompBuf *compbuf_from_pass(RenderData *rd, RenderLayer *rl, int rectx, int recty, int passcode) -{ - float *fp= RE_RenderLayerGetPass(rl, passcode); - if(fp) { - CompBuf *buf; - int buftype= CB_VEC3; - - if(ELEM4(passcode, SCE_PASS_Z, SCE_PASS_INDEXOB, SCE_PASS_MIST, SCE_PASS_INDEXMA)) - buftype= CB_VAL; - else if(passcode==SCE_PASS_VECTOR) - buftype= CB_VEC4; - else if(ELEM(passcode, SCE_PASS_COMBINED, SCE_PASS_RGBA)) - buftype= CB_RGBA; - - if(rd->scemode & R_COMP_CROP) - buf= get_cropped_compbuf(&rd->disprect, fp, rectx, recty, buftype); - else { - buf= alloc_compbuf(rectx, recty, buftype, 0); - buf->rect= fp; - } - return buf; - } - return NULL; -} - -static void node_composit_rlayers_out(RenderData *rd, RenderLayer *rl, bNodeStack **out, int rectx, int recty) -{ - if(out[RRES_OUT_Z]->hasoutput) - out[RRES_OUT_Z]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_Z); - if(out[RRES_OUT_VEC]->hasoutput) - out[RRES_OUT_VEC]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_VECTOR); - if(out[RRES_OUT_NORMAL]->hasoutput) - out[RRES_OUT_NORMAL]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_NORMAL); - if(out[RRES_OUT_UV]->hasoutput) - out[RRES_OUT_UV]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_UV); - - if(out[RRES_OUT_RGBA]->hasoutput) - out[RRES_OUT_RGBA]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_RGBA); - if(out[RRES_OUT_DIFF]->hasoutput) - out[RRES_OUT_DIFF]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_DIFFUSE); - if(out[RRES_OUT_SPEC]->hasoutput) - out[RRES_OUT_SPEC]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_SPEC); - if(out[RRES_OUT_SHADOW]->hasoutput) - out[RRES_OUT_SHADOW]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_SHADOW); - if(out[RRES_OUT_AO]->hasoutput) - out[RRES_OUT_AO]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_AO); - if(out[RRES_OUT_REFLECT]->hasoutput) - out[RRES_OUT_REFLECT]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_REFLECT); - if(out[RRES_OUT_REFRACT]->hasoutput) - out[RRES_OUT_REFRACT]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_REFRACT); - if(out[RRES_OUT_INDIRECT]->hasoutput) - out[RRES_OUT_INDIRECT]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_INDIRECT); - if(out[RRES_OUT_INDEXOB]->hasoutput) - out[RRES_OUT_INDEXOB]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_INDEXOB); - if(out[RRES_OUT_INDEXMA]->hasoutput) - out[RRES_OUT_INDEXMA]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_INDEXMA); - if(out[RRES_OUT_MIST]->hasoutput) - out[RRES_OUT_MIST]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_MIST); - if(out[RRES_OUT_EMIT]->hasoutput) - out[RRES_OUT_EMIT]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_EMIT); - if(out[RRES_OUT_ENV]->hasoutput) - out[RRES_OUT_ENV]->data= compbuf_from_pass(rd, rl, rectx, recty, SCE_PASS_ENVIRONMENT); -} - -static void node_composit_exec_rlayers(void *data, bNode *node, bNodeStack **UNUSED(in), bNodeStack **out) -{ - Scene *sce= (Scene *)node->id; - Render *re= (sce)? RE_GetRender(sce->id.name): NULL; - RenderData *rd= data; - RenderResult *rr= NULL; - - if(re) - rr= RE_AcquireResultRead(re); - - if(rr) { - SceneRenderLayer *srl= BLI_findlink(&sce->r.layers, node->custom1); - if(srl) { - RenderLayer *rl= RE_GetRenderLayer(rr, srl->name); - if(rl && rl->rectf) { - CompBuf *stackbuf; - - /* we put render rect on stack, cbuf knows rect is from other ibuf when freed! */ - if(rd->scemode & R_COMP_CROP) - stackbuf= get_cropped_compbuf(&rd->disprect, rl->rectf, rr->rectx, rr->recty, CB_RGBA); - else { - stackbuf= alloc_compbuf(rr->rectx, rr->recty, CB_RGBA, 0); - stackbuf->rect= rl->rectf; - } - if(stackbuf==NULL) { - printf("Error; Preview Panel in UV Window returns zero sized image\n"); - } - else { - stackbuf->xof= rr->xof; - stackbuf->yof= rr->yof; - - /* put on stack */ - out[RRES_OUT_IMAGE]->data= stackbuf; - - if(out[RRES_OUT_ALPHA]->hasoutput) - out[RRES_OUT_ALPHA]->data= valbuf_from_rgbabuf(stackbuf, CHAN_A); - - node_composit_rlayers_out(rd, rl, out, rr->rectx, rr->recty); - - generate_preview(data, node, stackbuf); - } - } - } - } - - if(re) - RE_ReleaseResult(re); -} - - -void register_node_type_cmp_rlayers(ListBase *lb) -{ - static bNodeType ntype; - - node_type_base(&ntype, CMP_NODE_R_LAYERS, "Render Layers", NODE_CLASS_INPUT, NODE_PREVIEW|NODE_OPTIONS, - NULL, cmp_node_rlayers_out); - node_type_size(&ntype, 150, 100, 300); - node_type_exec(&ntype, node_composit_exec_rlayers); - - nodeRegisterType(lb, &ntype); -} - - - |