diff options
Diffstat (limited to 'source/blender/editors/space_view3d/view3d_draw_legacy.c')
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_draw_legacy.c | 1573 |
1 files changed, 794 insertions, 779 deletions
diff --git a/source/blender/editors/space_view3d/view3d_draw_legacy.c b/source/blender/editors/space_view3d/view3d_draw_legacy.c index f7fcd5cb11f..85bc0fba36b 100644 --- a/source/blender/editors/space_view3d/view3d_draw_legacy.c +++ b/source/blender/editors/space_view3d/view3d_draw_legacy.c @@ -102,7 +102,7 @@ #include "DRW_engine.h" -#include "view3d_intern.h" /* own include */ +#include "view3d_intern.h" /* own include */ /* ********* custom clipping *********** */ @@ -113,206 +113,207 @@ void ED_view3d_clipping_set(RegionView3D *rv3d) { #ifdef USE_CLIP_PLANES - double plane[4]; - const uint tot = (rv3d->viewlock & RV3D_BOXCLIP) ? 4 : 6; - - for (unsigned a = 0; a < tot; a++) { - copy_v4db_v4fl(plane, rv3d->clip[a]); - glClipPlane(GL_CLIP_PLANE0 + a, plane); - glEnable(GL_CLIP_PLANE0 + a); - glEnable(GL_CLIP_DISTANCE0 + a); - } + double plane[4]; + const uint tot = (rv3d->viewlock & RV3D_BOXCLIP) ? 4 : 6; + + for (unsigned a = 0; a < tot; a++) { + copy_v4db_v4fl(plane, rv3d->clip[a]); + glClipPlane(GL_CLIP_PLANE0 + a, plane); + glEnable(GL_CLIP_PLANE0 + a); + glEnable(GL_CLIP_DISTANCE0 + a); + } #else - for (unsigned a = 0; a < 6; a++) { - glEnable(GL_CLIP_DISTANCE0 + a); - } + for (unsigned a = 0; a < 6; a++) { + glEnable(GL_CLIP_DISTANCE0 + a); + } #endif } /* use these to temp disable/enable clipping when 'rv3d->rflag & RV3D_CLIPPING' is set */ void ED_view3d_clipping_disable(void) { - for (unsigned a = 0; a < 6; a++) { + for (unsigned a = 0; a < 6; a++) { #ifdef USE_CLIP_PLANES - glDisable(GL_CLIP_PLANE0 + a); + glDisable(GL_CLIP_PLANE0 + a); #endif - glDisable(GL_CLIP_DISTANCE0 + a); - } + glDisable(GL_CLIP_DISTANCE0 + a); + } } void ED_view3d_clipping_enable(void) { - for (unsigned a = 0; a < 6; a++) { + for (unsigned a = 0; a < 6; a++) { #ifdef USE_CLIP_PLANES - glEnable(GL_CLIP_PLANE0 + a); + glEnable(GL_CLIP_PLANE0 + a); #endif - glEnable(GL_CLIP_DISTANCE0 + a); - } + glEnable(GL_CLIP_DISTANCE0 + a); + } } /* *********************** backdraw for selection *************** */ -static void validate_object_select_id( - struct Depsgraph *depsgraph, Scene *scene, - ARegion *ar, View3D *v3d, - Object *obact, Object *obedit, - short select_mode) +static void validate_object_select_id(struct Depsgraph *depsgraph, + Scene *scene, + ARegion *ar, + View3D *v3d, + Object *obact, + Object *obedit, + short select_mode) { - RegionView3D *rv3d = ar->regiondata; - Scene *scene_eval = (Scene *)DEG_get_evaluated_id(depsgraph, &scene->id); - Object *obact_eval = DEG_get_evaluated_object(depsgraph, obact); - - BLI_assert(ar->regiontype == RGN_TYPE_WINDOW); - - if (obact_eval && (obact_eval->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT) || - BKE_paint_select_face_test(obact_eval))) - { - /* do nothing */ - } - /* texture paint mode sampling */ - else if (obact_eval && (obact_eval->mode & OB_MODE_TEXTURE_PAINT) && - (v3d->shading.type > OB_WIRE)) - { - /* do nothing */ - } - else if ((obact_eval && (obact_eval->mode & OB_MODE_PARTICLE_EDIT)) && - !XRAY_ENABLED(v3d)) - { - /* do nothing */ - } - else if ((obedit && (obedit->mode & OB_MODE_EDIT)) && - !XRAY_FLAG_ENABLED(v3d)) - { - /* do nothing */ - } - else { - v3d->flag &= ~V3D_INVALID_BACKBUF; - return; - } - - if (!(v3d->flag & V3D_INVALID_BACKBUF)) { - return; - } + RegionView3D *rv3d = ar->regiondata; + Scene *scene_eval = (Scene *)DEG_get_evaluated_id(depsgraph, &scene->id); + Object *obact_eval = DEG_get_evaluated_object(depsgraph, obact); + + BLI_assert(ar->regiontype == RGN_TYPE_WINDOW); + + if (obact_eval && (obact_eval->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT) || + BKE_paint_select_face_test(obact_eval))) { + /* do nothing */ + } + /* texture paint mode sampling */ + else if (obact_eval && (obact_eval->mode & OB_MODE_TEXTURE_PAINT) && + (v3d->shading.type > OB_WIRE)) { + /* do nothing */ + } + else if ((obact_eval && (obact_eval->mode & OB_MODE_PARTICLE_EDIT)) && !XRAY_ENABLED(v3d)) { + /* do nothing */ + } + else if ((obedit && (obedit->mode & OB_MODE_EDIT)) && !XRAY_FLAG_ENABLED(v3d)) { + /* do nothing */ + } + else { + v3d->flag &= ~V3D_INVALID_BACKBUF; + return; + } + + if (!(v3d->flag & V3D_INVALID_BACKBUF)) { + return; + } #if 0 - if (test) { - if (qtest()) { - addafterqueue(ar->win, BACKBUFDRAW, 1); - return; - } - } + if (test) { + if (qtest()) { + addafterqueue(ar->win, BACKBUFDRAW, 1); + return; + } + } #endif #if 0 /* v3d->zbuf deprecated */ - if (v3d->shading.type > OB_WIRE) { - v3d->zbuf = true; - } + if (v3d->shading.type > OB_WIRE) { + v3d->zbuf = true; + } #endif - G.f |= G_FLAG_BACKBUFSEL; + G.f |= G_FLAG_BACKBUFSEL; - if (obact_eval && ((obact_eval->base_flag & BASE_VISIBLE) != 0)) { - DRW_framebuffer_select_id_setup(ar, true); - draw_object_select_id(depsgraph, scene_eval, v3d, rv3d, obact_eval, select_mode); - DRW_framebuffer_select_id_release(ar); - } + if (obact_eval && ((obact_eval->base_flag & BASE_VISIBLE) != 0)) { + DRW_framebuffer_select_id_setup(ar, true); + draw_object_select_id(depsgraph, scene_eval, v3d, rv3d, obact_eval, select_mode); + DRW_framebuffer_select_id_release(ar); + } - /* TODO: Create a flag in `DRW_manager` because the drawing is no longer - * made on the backbuffer in this case. */ - v3d->flag &= ~V3D_INVALID_BACKBUF; + /* TODO: Create a flag in `DRW_manager` because the drawing is no longer + * made on the backbuffer in this case. */ + v3d->flag &= ~V3D_INVALID_BACKBUF; - G.f &= ~G_FLAG_BACKBUFSEL; + G.f &= ~G_FLAG_BACKBUFSEL; } -void view3d_opengl_read_pixels(ARegion *ar, int x, int y, int w, int h, int format, int type, void *data) +void view3d_opengl_read_pixels( + ARegion *ar, int x, int y, int w, int h, int format, int type, void *data) { - glReadPixels(ar->winrct.xmin + x, ar->winrct.ymin + y, w, h, format, type, data); + glReadPixels(ar->winrct.xmin + x, ar->winrct.ymin + y, w, h, format, type, data); } /* TODO: Creating, attaching texture, and destroying a framebuffer is quite slow. * Calling this function should be avoided during interactive drawing. */ static void view3d_opengl_read_Z_pixels(GPUViewport *viewport, rcti *rect, void *data) { - DefaultTextureList *dtxl = (DefaultTextureList *)GPU_viewport_texture_list_get(viewport); + DefaultTextureList *dtxl = (DefaultTextureList *)GPU_viewport_texture_list_get(viewport); - GPUFrameBuffer *tmp_fb = GPU_framebuffer_create(); - GPU_framebuffer_texture_attach(tmp_fb, dtxl->depth, 0, 0); - GPU_framebuffer_bind(tmp_fb); - glDisable(GL_SCISSOR_TEST); + GPUFrameBuffer *tmp_fb = GPU_framebuffer_create(); + GPU_framebuffer_texture_attach(tmp_fb, dtxl->depth, 0, 0); + GPU_framebuffer_bind(tmp_fb); + glDisable(GL_SCISSOR_TEST); - glReadPixels(rect->xmin, rect->ymin, - BLI_rcti_size_x(rect), BLI_rcti_size_y(rect), - GL_DEPTH_COMPONENT, GL_FLOAT, data); + glReadPixels(rect->xmin, + rect->ymin, + BLI_rcti_size_x(rect), + BLI_rcti_size_y(rect), + GL_DEPTH_COMPONENT, + GL_FLOAT, + data); - glEnable(GL_SCISSOR_TEST); - GPU_framebuffer_restore(); + glEnable(GL_SCISSOR_TEST); + GPU_framebuffer_restore(); - GPU_framebuffer_free(tmp_fb); + GPU_framebuffer_free(tmp_fb); } void ED_view3d_select_id_validate_with_select_mode(ViewContext *vc, short select_mode) { - /* TODO: Create a flag in `DRW_manager` because the drawing is no longer - * made on the backbuffer in this case. */ - if (vc->v3d->flag & V3D_INVALID_BACKBUF) { - validate_object_select_id( - vc->depsgraph, vc->scene, vc->ar, vc->v3d, - vc->obact, vc->obedit, select_mode); - } + /* TODO: Create a flag in `DRW_manager` because the drawing is no longer + * made on the backbuffer in this case. */ + if (vc->v3d->flag & V3D_INVALID_BACKBUF) { + validate_object_select_id( + vc->depsgraph, vc->scene, vc->ar, vc->v3d, vc->obact, vc->obedit, select_mode); + } } void ED_view3d_select_id_validate(ViewContext *vc) { - ED_view3d_select_id_validate_with_select_mode(vc, -1); + ED_view3d_select_id_validate_with_select_mode(vc, -1); } void ED_view3d_backbuf_depth_validate(ViewContext *vc) { - if (vc->v3d->flag & V3D_INVALID_BACKBUF) { - ARegion *ar = vc->ar; - RegionView3D *rv3d = ar->regiondata; - Object *obact_eval = DEG_get_evaluated_object(vc->depsgraph, vc->obact); + if (vc->v3d->flag & V3D_INVALID_BACKBUF) { + ARegion *ar = vc->ar; + RegionView3D *rv3d = ar->regiondata; + Object *obact_eval = DEG_get_evaluated_object(vc->depsgraph, vc->obact); - if (obact_eval && ((obact_eval->base_flag & BASE_VISIBLE) != 0)) { - GPU_scissor(ar->winrct.xmin, ar->winrct.ymin, - BLI_rcti_size_x(&ar->winrct), - BLI_rcti_size_y(&ar->winrct)); + if (obact_eval && ((obact_eval->base_flag & BASE_VISIBLE) != 0)) { + GPU_scissor(ar->winrct.xmin, + ar->winrct.ymin, + BLI_rcti_size_x(&ar->winrct), + BLI_rcti_size_y(&ar->winrct)); - GPU_depth_test(true); - GPU_clear(GPU_DEPTH_BIT); + GPU_depth_test(true); + GPU_clear(GPU_DEPTH_BIT); - if (rv3d->rflag & RV3D_CLIPPING) { - ED_view3d_clipping_set(rv3d); - } + if (rv3d->rflag & RV3D_CLIPPING) { + ED_view3d_clipping_set(rv3d); + } - draw_object_depth(rv3d, obact_eval); + draw_object_depth(rv3d, obact_eval); - if (rv3d->rflag & RV3D_CLIPPING) { - ED_view3d_clipping_disable(); - } + if (rv3d->rflag & RV3D_CLIPPING) { + ED_view3d_clipping_disable(); + } - GPU_depth_test(false); - } + GPU_depth_test(false); + } - vc->v3d->flag &= ~V3D_INVALID_BACKBUF; - } + vc->v3d->flag &= ~V3D_INVALID_BACKBUF; + } } uint *ED_view3d_select_id_read_rect(ViewContext *vc, const rcti *clip, uint *r_buf_len) { - ED_view3d_select_id_validate(vc); + ED_view3d_select_id_validate(vc); - uint width = BLI_rcti_size_x(clip); - uint height = BLI_rcti_size_y(clip); - uint buf_len = width * height; - uint *buf = MEM_mallocN(buf_len * sizeof(*buf), __func__); + uint width = BLI_rcti_size_x(clip); + uint height = BLI_rcti_size_y(clip); + uint buf_len = width * height; + uint *buf = MEM_mallocN(buf_len * sizeof(*buf), __func__); - DRW_framebuffer_select_id_read(clip, buf); + DRW_framebuffer_select_id_read(clip, buf); - if (r_buf_len) { - *r_buf_len = buf_len; - } + if (r_buf_len) { + *r_buf_len = buf_len; + } - return buf; + return buf; } /** @@ -321,611 +322,623 @@ uint *ED_view3d_select_id_read_rect(ViewContext *vc, const rcti *clip, uint *r_b */ int ED_view3d_backbuf_sample_size_clamp(ARegion *ar, const float dist) { - return (int)min_ff(ceilf(dist), (float)max_ii(ar->winx, ar->winx)); + return (int)min_ff(ceilf(dist), (float)max_ii(ar->winx, ar->winx)); } /* samples a single pixel (copied from vpaint) */ -uint ED_view3d_select_id_sample( - ViewContext *vc, int x, int y) +uint ED_view3d_select_id_sample(ViewContext *vc, int x, int y) { - if (x >= vc->ar->winx || y >= vc->ar->winy) { - return 0; - } + if (x >= vc->ar->winx || y >= vc->ar->winy) { + return 0; + } - uint buf_len; - uint *buf = ED_view3d_select_id_read(vc, x, y, x, y, &buf_len); - BLI_assert(0 != buf_len); - uint ret = buf[0]; - MEM_freeN(buf); + uint buf_len; + uint *buf = ED_view3d_select_id_read(vc, x, y, x, y, &buf_len); + BLI_assert(0 != buf_len); + uint ret = buf[0]; + MEM_freeN(buf); - return ret; + return ret; } /* reads full rect, converts indices */ uint *ED_view3d_select_id_read( - ViewContext *vc, int xmin, int ymin, int xmax, int ymax, uint *r_buf_len) + ViewContext *vc, int xmin, int ymin, int xmax, int ymax, uint *r_buf_len) { - if (UNLIKELY((xmin > xmax) || (ymin > ymax))) { - return NULL; - } + if (UNLIKELY((xmin > xmax) || (ymin > ymax))) { + return NULL; + } - const rcti rect = { - .xmin = xmin, .xmax = xmax + 1, - .ymin = ymin, .ymax = ymax + 1, - }; + const rcti rect = { + .xmin = xmin, + .xmax = xmax + 1, + .ymin = ymin, + .ymax = ymax + 1, + }; - uint buf_len; - uint *buf = ED_view3d_select_id_read_rect(vc, &rect, &buf_len); + uint buf_len; + uint *buf = ED_view3d_select_id_read_rect(vc, &rect, &buf_len); - if (r_buf_len) { - *r_buf_len = buf_len; - } + if (r_buf_len) { + *r_buf_len = buf_len; + } - return buf; + return buf; } /* smart function to sample a rect spiralling outside, nice for backbuf selection */ -uint ED_view3d_select_id_read_nearest( - struct ViewContext *UNUSED(vc), const int mval[2], - const uint id_min, const uint id_max, uint *r_dist) +uint ED_view3d_select_id_read_nearest(struct ViewContext *UNUSED(vc), + const int mval[2], + const uint id_min, + const uint id_max, + uint *r_dist) { - /* Create region around mouse cursor. This must be square and have an odd - * width, the spiralling algorithm does not work with arbitrary rectangles. */ - rcti rect; - BLI_rcti_init_pt_radius(&rect, mval, *r_dist); - rect.xmax += 1; - rect.ymax += 1; - - int width = BLI_rcti_size_x(&rect); - int height = width; - BLI_assert(width == height); - - /* Read from selection framebuffer. */ - uint *buf = MEM_mallocN(width * height * sizeof(*buf), __func__); - DRW_framebuffer_select_id_read(&rect, buf); - - /* Spiral, starting from center of buffer. */ - int spiral_offset = height * (int)(width / 2) + (height / 2); - int spiral_direction = 0; - - uint index = 0; - - for (int nr = 1; nr <= height; nr++) { - for (int a = 0; a < 2; a++) { - for (int b = 0; b < nr; b++) { - /* Find hit within the specified range. */ - uint hit_id = buf[spiral_offset]; - - if (hit_id && hit_id >= id_min && hit_id < id_max) { - /* Get x/y from spiral offset. */ - int hit_x = spiral_offset % width; - int hit_y = spiral_offset / width; - - int center_x = width / 2; - int center_y = height / 2; - - /* Manhatten distance in keeping with other screen-based selection. */ - *r_dist = (uint)(abs(hit_x - center_x) + abs(hit_y - center_y)); - - /* Indices start at 1 here. */ - index = (hit_id - id_min) + 1; - goto exit; - } - - /* Next spiral step. */ - if (spiral_direction == 0) { - spiral_offset += 1; /* right */ - } - else if (spiral_direction == 1) { - spiral_offset -= width; /* down */ - } - else if (spiral_direction == 2) { - spiral_offset -= 1; /* left */ - } - else { - spiral_offset += width; /* up */ - } - - /* Stop if we are outside the buffer. */ - if (spiral_offset < 0 || spiral_offset >= width * height) { - goto exit; - } - } - - spiral_direction = (spiral_direction + 1) % 4; - } - } + /* Create region around mouse cursor. This must be square and have an odd + * width, the spiralling algorithm does not work with arbitrary rectangles. */ + rcti rect; + BLI_rcti_init_pt_radius(&rect, mval, *r_dist); + rect.xmax += 1; + rect.ymax += 1; + + int width = BLI_rcti_size_x(&rect); + int height = width; + BLI_assert(width == height); + + /* Read from selection framebuffer. */ + uint *buf = MEM_mallocN(width * height * sizeof(*buf), __func__); + DRW_framebuffer_select_id_read(&rect, buf); + + /* Spiral, starting from center of buffer. */ + int spiral_offset = height * (int)(width / 2) + (height / 2); + int spiral_direction = 0; + + uint index = 0; + + for (int nr = 1; nr <= height; nr++) { + for (int a = 0; a < 2; a++) { + for (int b = 0; b < nr; b++) { + /* Find hit within the specified range. */ + uint hit_id = buf[spiral_offset]; + + if (hit_id && hit_id >= id_min && hit_id < id_max) { + /* Get x/y from spiral offset. */ + int hit_x = spiral_offset % width; + int hit_y = spiral_offset / width; + + int center_x = width / 2; + int center_y = height / 2; + + /* Manhatten distance in keeping with other screen-based selection. */ + *r_dist = (uint)(abs(hit_x - center_x) + abs(hit_y - center_y)); + + /* Indices start at 1 here. */ + index = (hit_id - id_min) + 1; + goto exit; + } + + /* Next spiral step. */ + if (spiral_direction == 0) { + spiral_offset += 1; /* right */ + } + else if (spiral_direction == 1) { + spiral_offset -= width; /* down */ + } + else if (spiral_direction == 2) { + spiral_offset -= 1; /* left */ + } + else { + spiral_offset += width; /* up */ + } + + /* Stop if we are outside the buffer. */ + if (spiral_offset < 0 || spiral_offset >= width * height) { + goto exit; + } + } + + spiral_direction = (spiral_direction + 1) % 4; + } + } exit: - MEM_freeN(buf); - return index; + MEM_freeN(buf); + return index; } - /* ************************************************************* */ static void view3d_stereo_bgpic_setup(Scene *scene, View3D *v3d, Image *ima, ImageUser *iuser) { - if (BKE_image_is_stereo(ima)) { - iuser->flag |= IMA_SHOW_STEREO; - - if ((scene->r.scemode & R_MULTIVIEW) == 0) { - iuser->multiview_eye = STEREO_LEFT_ID; - } - else if (v3d->stereo3d_camera != STEREO_3D_ID) { - /* show only left or right camera */ - iuser->multiview_eye = v3d->stereo3d_camera; - } - - BKE_image_multiview_index(ima, iuser); - } - else { - iuser->flag &= ~IMA_SHOW_STEREO; - } + if (BKE_image_is_stereo(ima)) { + iuser->flag |= IMA_SHOW_STEREO; + + if ((scene->r.scemode & R_MULTIVIEW) == 0) { + iuser->multiview_eye = STEREO_LEFT_ID; + } + else if (v3d->stereo3d_camera != STEREO_3D_ID) { + /* show only left or right camera */ + iuser->multiview_eye = v3d->stereo3d_camera; + } + + BKE_image_multiview_index(ima, iuser); + } + else { + iuser->flag &= ~IMA_SHOW_STEREO; + } } -static void view3d_draw_bgpic(Scene *scene, Depsgraph *depsgraph, - ARegion *ar, View3D *v3d, - const bool do_foreground, const bool do_camera_frame) +static void view3d_draw_bgpic(Scene *scene, + Depsgraph *depsgraph, + ARegion *ar, + View3D *v3d, + const bool do_foreground, + const bool do_camera_frame) { - RegionView3D *rv3d = ar->regiondata; - int fg_flag = do_foreground ? CAM_BGIMG_FLAG_FOREGROUND : 0; - if (v3d->camera == NULL || v3d->camera->type != OB_CAMERA) { - return; - } - Camera *cam = v3d->camera->data; - - for (CameraBGImage *bgpic = cam->bg_images.first; bgpic; bgpic = bgpic->next) { - if ((bgpic->flag & CAM_BGIMG_FLAG_FOREGROUND) != fg_flag) { - continue; - } - - { - float image_aspect[2]; - float x1, y1, x2, y2, centx, centy; - - void *lock; - - Image *ima = NULL; - - /* disable individual images */ - if ((bgpic->flag & CAM_BGIMG_FLAG_DISABLED)) { - continue; - } - - ImBuf *ibuf = NULL; - ImBuf *freeibuf = NULL; - ImBuf *releaseibuf = NULL; - if (bgpic->source == CAM_BGIMG_SOURCE_IMAGE) { - ima = bgpic->ima; - if (ima == NULL) { - continue; - } - - ImageUser iuser = bgpic->iuser; - iuser.scene = scene; /* Needed for render results. */ - BKE_image_user_frame_calc(&iuser, (int)DEG_get_ctime(depsgraph)); - if (ima->source == IMA_SRC_SEQUENCE && !(iuser.flag & IMA_USER_FRAME_IN_RANGE)) { - ibuf = NULL; /* frame is out of range, dont show */ - } - else { - view3d_stereo_bgpic_setup(scene, v3d, ima, &iuser); - ibuf = BKE_image_acquire_ibuf(ima, &iuser, &lock); - releaseibuf = ibuf; - } - - image_aspect[0] = ima->aspx; - image_aspect[1] = ima->aspy; - } - else if (bgpic->source == CAM_BGIMG_SOURCE_MOVIE) { - /* TODO: skip drawing when out of frame range (as image sequences do above) */ - MovieClip *clip = NULL; - - if (bgpic->flag & CAM_BGIMG_FLAG_CAMERACLIP) { - if (scene->camera) { - clip = BKE_object_movieclip_get(scene, scene->camera, true); - } - } - else { - clip = bgpic->clip; - } - - if (clip == NULL) { - continue; - } - - BKE_movieclip_user_set_frame(&bgpic->cuser, (int)DEG_get_ctime(depsgraph)); - ibuf = BKE_movieclip_get_ibuf(clip, &bgpic->cuser); - - image_aspect[0] = clip->aspx; - image_aspect[1] = clip->aspy; - - /* working with ibuf from image and clip has got different workflow now. - * ibuf acquired from clip is referenced by cache system and should - * be dereferenced after usage. */ - freeibuf = ibuf; - } - else { - /* perhaps when loading future files... */ - BLI_assert(0); - copy_v2_fl(image_aspect, 1.0f); - } - - if (ibuf == NULL) { - continue; - } - - if ((ibuf->rect == NULL && ibuf->rect_float == NULL) || ibuf->channels != 4) { - /* invalid image format */ - if (freeibuf) { - IMB_freeImBuf(freeibuf); - } - if (releaseibuf) { - BKE_image_release_ibuf(ima, releaseibuf, lock); - } - - continue; - } - - if (ibuf->rect == NULL) { - IMB_rect_from_float(ibuf); - } - - BLI_assert(rv3d->persp == RV3D_CAMOB); - { - if (do_camera_frame) { - rctf vb; - ED_view3d_calc_camera_border(scene, depsgraph, ar, v3d, rv3d, &vb, false); - x1 = vb.xmin; - y1 = vb.ymin; - x2 = vb.xmax; - y2 = vb.ymax; - } - else { - x1 = ar->winrct.xmin; - y1 = ar->winrct.ymin; - x2 = ar->winrct.xmax; - y2 = ar->winrct.ymax; - } - - /* apply offset last - camera offset is different to offset in blender units */ - /* so this has some sane way of working - this matches camera's shift _exactly_ */ - { - const float max_dim = max_ff(x2 - x1, y2 - y1); - const float xof_scale = bgpic->offset[0] * max_dim; - const float yof_scale = bgpic->offset[1] * max_dim; - - x1 += xof_scale; - y1 += yof_scale; - x2 += xof_scale; - y2 += yof_scale; - } - - centx = (x1 + x2) * 0.5f; - centy = (y1 + y2) * 0.5f; - - /* aspect correction */ - if (bgpic->flag & CAM_BGIMG_FLAG_CAMERA_ASPECT) { - /* apply aspect from clip */ - const float w_src = ibuf->x * image_aspect[0]; - const float h_src = ibuf->y * image_aspect[1]; - - /* destination aspect is already applied from the camera frame */ - const float w_dst = x1 - x2; - const float h_dst = y1 - y2; - - const float asp_src = w_src / h_src; - const float asp_dst = w_dst / h_dst; - - if (fabsf(asp_src - asp_dst) >= FLT_EPSILON) { - if ((asp_src > asp_dst) == ((bgpic->flag & CAM_BGIMG_FLAG_CAMERA_CROP) != 0)) { - /* fit X */ - const float div = asp_src / asp_dst; - x1 = ((x1 - centx) * div) + centx; - x2 = ((x2 - centx) * div) + centx; - } - else { - /* fit Y */ - const float div = asp_dst / asp_src; - y1 = ((y1 - centy) * div) + centy; - y2 = ((y2 - centy) * div) + centy; - } - } - } - } - - /* complete clip? */ - rctf clip_rect; - BLI_rctf_init(&clip_rect, x1, x2, y1, y2); - if (bgpic->rotation) { - BLI_rctf_rotate_expand(&clip_rect, &clip_rect, bgpic->rotation); - } - - if (clip_rect.xmax < 0 || clip_rect.ymax < 0 || clip_rect.xmin > ar->winx || clip_rect.ymin > ar->winy) { - if (freeibuf) { - IMB_freeImBuf(freeibuf); - } - if (releaseibuf) { - BKE_image_release_ibuf(ima, releaseibuf, lock); - } - - continue; - } - - float zoomx = (x2 - x1) / ibuf->x; - float zoomy = (y2 - y1) / ibuf->y; - - /* For some reason; zoom-levels down refuses to use GL_ALPHA_SCALE. */ - if (zoomx < 1.0f || zoomy < 1.0f) { - float tzoom = min_ff(zoomx, zoomy); - int mip = 0; - - if ((ibuf->userflags & IB_MIPMAP_INVALID) != 0) { - IMB_remakemipmap(ibuf, 0); - ibuf->userflags &= ~IB_MIPMAP_INVALID; - } - else if (ibuf->mipmap[0] == NULL) { - IMB_makemipmap(ibuf, 0); - } - - while (tzoom < 1.0f && mip < 8 && ibuf->mipmap[mip]) { - tzoom *= 2.0f; - zoomx *= 2.0f; - zoomy *= 2.0f; - mip++; - } - if (mip > 0) { - ibuf = ibuf->mipmap[mip - 1]; - } - } - - GPU_depth_test(!do_foreground); - glDepthMask(GL_FALSE); - - GPU_blend(true); - GPU_blend_set_func_separate(GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA); - - GPU_matrix_push_projection(); - GPU_matrix_push(); - ED_region_pixelspace(ar); - - GPU_matrix_translate_2f(centx, centy); - GPU_matrix_scale_1f(bgpic->scale); - GPU_matrix_rotate_2d(RAD2DEGF(-bgpic->rotation)); - - if (bgpic->flag & CAM_BGIMG_FLAG_FLIP_X) { - zoomx *= -1.0f; - x1 = x2; - } - if (bgpic->flag & CAM_BGIMG_FLAG_FLIP_Y) { - zoomy *= -1.0f; - y1 = y2; - } - - float col[4] = {1.0f, 1.0f, 1.0f, bgpic->alpha}; - IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_2D_IMAGE_COLOR); - immDrawPixelsTex(&state, x1 - centx, y1 - centy, ibuf->x, ibuf->y, GL_RGBA, GL_UNSIGNED_BYTE, GL_LINEAR, ibuf->rect, - zoomx, zoomy, col); - - GPU_matrix_pop_projection(); - GPU_matrix_pop(); - - GPU_blend(false); - - glDepthMask(GL_TRUE); - GPU_depth_test(true); - - if (freeibuf) { - IMB_freeImBuf(freeibuf); - } - if (releaseibuf) { - BKE_image_release_ibuf(ima, releaseibuf, lock); - } - } - } + RegionView3D *rv3d = ar->regiondata; + int fg_flag = do_foreground ? CAM_BGIMG_FLAG_FOREGROUND : 0; + if (v3d->camera == NULL || v3d->camera->type != OB_CAMERA) { + return; + } + Camera *cam = v3d->camera->data; + + for (CameraBGImage *bgpic = cam->bg_images.first; bgpic; bgpic = bgpic->next) { + if ((bgpic->flag & CAM_BGIMG_FLAG_FOREGROUND) != fg_flag) { + continue; + } + + { + float image_aspect[2]; + float x1, y1, x2, y2, centx, centy; + + void *lock; + + Image *ima = NULL; + + /* disable individual images */ + if ((bgpic->flag & CAM_BGIMG_FLAG_DISABLED)) { + continue; + } + + ImBuf *ibuf = NULL; + ImBuf *freeibuf = NULL; + ImBuf *releaseibuf = NULL; + if (bgpic->source == CAM_BGIMG_SOURCE_IMAGE) { + ima = bgpic->ima; + if (ima == NULL) { + continue; + } + + ImageUser iuser = bgpic->iuser; + iuser.scene = scene; /* Needed for render results. */ + BKE_image_user_frame_calc(&iuser, (int)DEG_get_ctime(depsgraph)); + if (ima->source == IMA_SRC_SEQUENCE && !(iuser.flag & IMA_USER_FRAME_IN_RANGE)) { + ibuf = NULL; /* frame is out of range, dont show */ + } + else { + view3d_stereo_bgpic_setup(scene, v3d, ima, &iuser); + ibuf = BKE_image_acquire_ibuf(ima, &iuser, &lock); + releaseibuf = ibuf; + } + + image_aspect[0] = ima->aspx; + image_aspect[1] = ima->aspy; + } + else if (bgpic->source == CAM_BGIMG_SOURCE_MOVIE) { + /* TODO: skip drawing when out of frame range (as image sequences do above) */ + MovieClip *clip = NULL; + + if (bgpic->flag & CAM_BGIMG_FLAG_CAMERACLIP) { + if (scene->camera) { + clip = BKE_object_movieclip_get(scene, scene->camera, true); + } + } + else { + clip = bgpic->clip; + } + + if (clip == NULL) { + continue; + } + + BKE_movieclip_user_set_frame(&bgpic->cuser, (int)DEG_get_ctime(depsgraph)); + ibuf = BKE_movieclip_get_ibuf(clip, &bgpic->cuser); + + image_aspect[0] = clip->aspx; + image_aspect[1] = clip->aspy; + + /* working with ibuf from image and clip has got different workflow now. + * ibuf acquired from clip is referenced by cache system and should + * be dereferenced after usage. */ + freeibuf = ibuf; + } + else { + /* perhaps when loading future files... */ + BLI_assert(0); + copy_v2_fl(image_aspect, 1.0f); + } + + if (ibuf == NULL) { + continue; + } + + if ((ibuf->rect == NULL && ibuf->rect_float == NULL) || ibuf->channels != 4) { + /* invalid image format */ + if (freeibuf) { + IMB_freeImBuf(freeibuf); + } + if (releaseibuf) { + BKE_image_release_ibuf(ima, releaseibuf, lock); + } + + continue; + } + + if (ibuf->rect == NULL) { + IMB_rect_from_float(ibuf); + } + + BLI_assert(rv3d->persp == RV3D_CAMOB); + { + if (do_camera_frame) { + rctf vb; + ED_view3d_calc_camera_border(scene, depsgraph, ar, v3d, rv3d, &vb, false); + x1 = vb.xmin; + y1 = vb.ymin; + x2 = vb.xmax; + y2 = vb.ymax; + } + else { + x1 = ar->winrct.xmin; + y1 = ar->winrct.ymin; + x2 = ar->winrct.xmax; + y2 = ar->winrct.ymax; + } + + /* apply offset last - camera offset is different to offset in blender units */ + /* so this has some sane way of working - this matches camera's shift _exactly_ */ + { + const float max_dim = max_ff(x2 - x1, y2 - y1); + const float xof_scale = bgpic->offset[0] * max_dim; + const float yof_scale = bgpic->offset[1] * max_dim; + + x1 += xof_scale; + y1 += yof_scale; + x2 += xof_scale; + y2 += yof_scale; + } + + centx = (x1 + x2) * 0.5f; + centy = (y1 + y2) * 0.5f; + + /* aspect correction */ + if (bgpic->flag & CAM_BGIMG_FLAG_CAMERA_ASPECT) { + /* apply aspect from clip */ + const float w_src = ibuf->x * image_aspect[0]; + const float h_src = ibuf->y * image_aspect[1]; + + /* destination aspect is already applied from the camera frame */ + const float w_dst = x1 - x2; + const float h_dst = y1 - y2; + + const float asp_src = w_src / h_src; + const float asp_dst = w_dst / h_dst; + + if (fabsf(asp_src - asp_dst) >= FLT_EPSILON) { + if ((asp_src > asp_dst) == ((bgpic->flag & CAM_BGIMG_FLAG_CAMERA_CROP) != 0)) { + /* fit X */ + const float div = asp_src / asp_dst; + x1 = ((x1 - centx) * div) + centx; + x2 = ((x2 - centx) * div) + centx; + } + else { + /* fit Y */ + const float div = asp_dst / asp_src; + y1 = ((y1 - centy) * div) + centy; + y2 = ((y2 - centy) * div) + centy; + } + } + } + } + + /* complete clip? */ + rctf clip_rect; + BLI_rctf_init(&clip_rect, x1, x2, y1, y2); + if (bgpic->rotation) { + BLI_rctf_rotate_expand(&clip_rect, &clip_rect, bgpic->rotation); + } + + if (clip_rect.xmax < 0 || clip_rect.ymax < 0 || clip_rect.xmin > ar->winx || + clip_rect.ymin > ar->winy) { + if (freeibuf) { + IMB_freeImBuf(freeibuf); + } + if (releaseibuf) { + BKE_image_release_ibuf(ima, releaseibuf, lock); + } + + continue; + } + + float zoomx = (x2 - x1) / ibuf->x; + float zoomy = (y2 - y1) / ibuf->y; + + /* For some reason; zoom-levels down refuses to use GL_ALPHA_SCALE. */ + if (zoomx < 1.0f || zoomy < 1.0f) { + float tzoom = min_ff(zoomx, zoomy); + int mip = 0; + + if ((ibuf->userflags & IB_MIPMAP_INVALID) != 0) { + IMB_remakemipmap(ibuf, 0); + ibuf->userflags &= ~IB_MIPMAP_INVALID; + } + else if (ibuf->mipmap[0] == NULL) { + IMB_makemipmap(ibuf, 0); + } + + while (tzoom < 1.0f && mip < 8 && ibuf->mipmap[mip]) { + tzoom *= 2.0f; + zoomx *= 2.0f; + zoomy *= 2.0f; + mip++; + } + if (mip > 0) { + ibuf = ibuf->mipmap[mip - 1]; + } + } + + GPU_depth_test(!do_foreground); + glDepthMask(GL_FALSE); + + GPU_blend(true); + GPU_blend_set_func_separate( + GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA); + + GPU_matrix_push_projection(); + GPU_matrix_push(); + ED_region_pixelspace(ar); + + GPU_matrix_translate_2f(centx, centy); + GPU_matrix_scale_1f(bgpic->scale); + GPU_matrix_rotate_2d(RAD2DEGF(-bgpic->rotation)); + + if (bgpic->flag & CAM_BGIMG_FLAG_FLIP_X) { + zoomx *= -1.0f; + x1 = x2; + } + if (bgpic->flag & CAM_BGIMG_FLAG_FLIP_Y) { + zoomy *= -1.0f; + y1 = y2; + } + + float col[4] = {1.0f, 1.0f, 1.0f, bgpic->alpha}; + IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_2D_IMAGE_COLOR); + immDrawPixelsTex(&state, + x1 - centx, + y1 - centy, + ibuf->x, + ibuf->y, + GL_RGBA, + GL_UNSIGNED_BYTE, + GL_LINEAR, + ibuf->rect, + zoomx, + zoomy, + col); + + GPU_matrix_pop_projection(); + GPU_matrix_pop(); + + GPU_blend(false); + + glDepthMask(GL_TRUE); + GPU_depth_test(true); + + if (freeibuf) { + IMB_freeImBuf(freeibuf); + } + if (releaseibuf) { + BKE_image_release_ibuf(ima, releaseibuf, lock); + } + } + } } -void ED_view3d_draw_bgpic_test( - Scene *scene, Depsgraph *depsgraph, - ARegion *ar, View3D *v3d, - const bool do_foreground, const bool do_camera_frame) +void ED_view3d_draw_bgpic_test(Scene *scene, + Depsgraph *depsgraph, + ARegion *ar, + View3D *v3d, + const bool do_foreground, + const bool do_camera_frame) { - RegionView3D *rv3d = ar->regiondata; - - if ((rv3d->persp == RV3D_CAMOB) && v3d->camera && (v3d->camera->type == OB_CAMERA)) { - Camera *cam = v3d->camera->data; - if ((cam->flag & CAM_SHOW_BG_IMAGE) == 0) { - return; - } - } - else { - return; - } - - /* disabled - mango request, since footage /w only render is quite useful - * and this option is easy to disable all background images at once */ + RegionView3D *rv3d = ar->regiondata; + + if ((rv3d->persp == RV3D_CAMOB) && v3d->camera && (v3d->camera->type == OB_CAMERA)) { + Camera *cam = v3d->camera->data; + if ((cam->flag & CAM_SHOW_BG_IMAGE) == 0) { + return; + } + } + else { + return; + } + + /* disabled - mango request, since footage /w only render is quite useful + * and this option is easy to disable all background images at once */ #if 0 - if (v3d->flag2 & V3D_HIDE_OVERLAYS) { - return; - } + if (v3d->flag2 & V3D_HIDE_OVERLAYS) { + return; + } #endif - if ((rv3d->view == RV3D_VIEW_USER) || (rv3d->persp != RV3D_ORTHO)) { - if (rv3d->persp == RV3D_CAMOB) { - view3d_draw_bgpic(scene, depsgraph, ar, v3d, do_foreground, do_camera_frame); - } - } - else { - view3d_draw_bgpic(scene, depsgraph, ar, v3d, do_foreground, do_camera_frame); - } + if ((rv3d->view == RV3D_VIEW_USER) || (rv3d->persp != RV3D_ORTHO)) { + if (rv3d->persp == RV3D_CAMOB) { + view3d_draw_bgpic(scene, depsgraph, ar, v3d, do_foreground, do_camera_frame); + } + } + else { + view3d_draw_bgpic(scene, depsgraph, ar, v3d, do_foreground, do_camera_frame); + } } /* *********************** */ void view3d_update_depths_rect(ARegion *ar, ViewDepths *d, rcti *rect) { - /* clamp rect by region */ - rcti r = { - .xmin = 0, - .xmax = ar->winx - 1, - .ymin = 0, - .ymax = ar->winy - 1, - }; - - /* Constrain rect to depth bounds */ - BLI_rcti_isect(&r, rect, rect); - - /* assign values to compare with the ViewDepths */ - int x = rect->xmin; - int y = rect->ymin; - - int w = BLI_rcti_size_x(rect); - int h = BLI_rcti_size_y(rect); - - if (w <= 0 || h <= 0) { - if (d->depths) { - MEM_freeN(d->depths); - } - d->depths = NULL; - - d->damaged = false; - } - else if (d->w != w || - d->h != h || - d->x != x || - d->y != y || - d->depths == NULL - ) - { - d->x = x; - d->y = y; - d->w = w; - d->h = h; - - if (d->depths) { - MEM_freeN(d->depths); - } - - d->depths = MEM_mallocN(sizeof(float) * d->w * d->h, "View depths Subset"); - - d->damaged = true; - } - - if (d->damaged) { - GPUViewport *viewport = WM_draw_region_get_viewport(ar, 0); - view3d_opengl_read_Z_pixels(viewport, rect, d->depths); - glGetDoublev(GL_DEPTH_RANGE, d->depth_range); - d->damaged = false; - } + /* clamp rect by region */ + rcti r = { + .xmin = 0, + .xmax = ar->winx - 1, + .ymin = 0, + .ymax = ar->winy - 1, + }; + + /* Constrain rect to depth bounds */ + BLI_rcti_isect(&r, rect, rect); + + /* assign values to compare with the ViewDepths */ + int x = rect->xmin; + int y = rect->ymin; + + int w = BLI_rcti_size_x(rect); + int h = BLI_rcti_size_y(rect); + + if (w <= 0 || h <= 0) { + if (d->depths) { + MEM_freeN(d->depths); + } + d->depths = NULL; + + d->damaged = false; + } + else if (d->w != w || d->h != h || d->x != x || d->y != y || d->depths == NULL) { + d->x = x; + d->y = y; + d->w = w; + d->h = h; + + if (d->depths) { + MEM_freeN(d->depths); + } + + d->depths = MEM_mallocN(sizeof(float) * d->w * d->h, "View depths Subset"); + + d->damaged = true; + } + + if (d->damaged) { + GPUViewport *viewport = WM_draw_region_get_viewport(ar, 0); + view3d_opengl_read_Z_pixels(viewport, rect, d->depths); + glGetDoublev(GL_DEPTH_RANGE, d->depth_range); + d->damaged = false; + } } /* note, with nouveau drivers the glReadPixels() is very slow. [#24339] */ void ED_view3d_depth_update(ARegion *ar) { - RegionView3D *rv3d = ar->regiondata; - - /* Create storage for, and, if necessary, copy depth buffer */ - if (!rv3d->depths) { - rv3d->depths = MEM_callocN(sizeof(ViewDepths), "ViewDepths"); - } - if (rv3d->depths) { - ViewDepths *d = rv3d->depths; - if (d->w != ar->winx || - d->h != ar->winy || - !d->depths) - { - d->w = ar->winx; - d->h = ar->winy; - if (d->depths) { - MEM_freeN(d->depths); - } - d->depths = MEM_mallocN(sizeof(float) * d->w * d->h, "View depths"); - d->damaged = true; - } - - if (d->damaged) { - view3d_opengl_read_pixels(ar, 0, 0, d->w, d->h, GL_DEPTH_COMPONENT, GL_FLOAT, d->depths); - glGetDoublev(GL_DEPTH_RANGE, d->depth_range); - - d->damaged = false; - } - } + RegionView3D *rv3d = ar->regiondata; + + /* Create storage for, and, if necessary, copy depth buffer */ + if (!rv3d->depths) { + rv3d->depths = MEM_callocN(sizeof(ViewDepths), "ViewDepths"); + } + if (rv3d->depths) { + ViewDepths *d = rv3d->depths; + if (d->w != ar->winx || d->h != ar->winy || !d->depths) { + d->w = ar->winx; + d->h = ar->winy; + if (d->depths) { + MEM_freeN(d->depths); + } + d->depths = MEM_mallocN(sizeof(float) * d->w * d->h, "View depths"); + d->damaged = true; + } + + if (d->damaged) { + view3d_opengl_read_pixels(ar, 0, 0, d->w, d->h, GL_DEPTH_COMPONENT, GL_FLOAT, d->depths); + glGetDoublev(GL_DEPTH_RANGE, d->depth_range); + + d->damaged = false; + } + } } /* utility function to find the closest Z value, use for autodepth */ float view3d_depth_near(ViewDepths *d) { - /* convert to float for comparisons */ - const float near = (float)d->depth_range[0]; - const float far_real = (float)d->depth_range[1]; - float far = far_real; - - const float *depths = d->depths; - float depth = FLT_MAX; - int i = (int)d->w * (int)d->h; /* cast to avoid short overflow */ - - /* far is both the starting 'far' value - * and the closest value found. */ - while (i--) { - depth = *depths++; - if ((depth < far) && (depth > near)) { - far = depth; - } - } - - return far == far_real ? FLT_MAX : far; + /* convert to float for comparisons */ + const float near = (float)d->depth_range[0]; + const float far_real = (float)d->depth_range[1]; + float far = far_real; + + const float *depths = d->depths; + float depth = FLT_MAX; + int i = (int)d->w * (int)d->h; /* cast to avoid short overflow */ + + /* far is both the starting 'far' value + * and the closest value found. */ + while (i--) { + depth = *depths++; + if ((depth < far) && (depth > near)) { + far = depth; + } + } + + return far == far_real ? FLT_MAX : far; } -void ED_view3d_draw_depth_gpencil( - Depsgraph *depsgraph, Scene *scene, ARegion *ar, View3D *v3d) +void ED_view3d_draw_depth_gpencil(Depsgraph *depsgraph, Scene *scene, ARegion *ar, View3D *v3d) { - /* Setup view matrix. */ - ED_view3d_draw_setup_view(NULL, depsgraph, scene, ar, v3d, NULL, NULL, NULL); + /* Setup view matrix. */ + ED_view3d_draw_setup_view(NULL, depsgraph, scene, ar, v3d, NULL, NULL, NULL); - GPU_clear(GPU_DEPTH_BIT); + GPU_clear(GPU_DEPTH_BIT); - GPU_depth_test(true); + GPU_depth_test(true); - GPUViewport *viewport = WM_draw_region_get_viewport(ar, 0); - DRW_draw_depth_loop_gpencil(depsgraph, ar, v3d, viewport); + GPUViewport *viewport = WM_draw_region_get_viewport(ar, 0); + DRW_draw_depth_loop_gpencil(depsgraph, ar, v3d, viewport); - GPU_depth_test(false); + GPU_depth_test(false); } /* *********************** customdata **************** */ -void ED_view3d_datamask( - const bContext *C, const Scene *UNUSED(scene), const View3D *v3d, CustomData_MeshMasks *r_cddata_masks) +void ED_view3d_datamask(const bContext *C, + const Scene *UNUSED(scene), + const View3D *v3d, + CustomData_MeshMasks *r_cddata_masks) { - const int drawtype = view3d_effective_drawtype(v3d); + const int drawtype = view3d_effective_drawtype(v3d); - if (ELEM(drawtype, OB_TEXTURE, OB_MATERIAL)) { - r_cddata_masks->lmask |= CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL; + if (ELEM(drawtype, OB_TEXTURE, OB_MATERIAL)) { + r_cddata_masks->lmask |= CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL; - if (drawtype == OB_MATERIAL) { - r_cddata_masks->vmask |= CD_MASK_ORCO; - } - } + if (drawtype == OB_MATERIAL) { + r_cddata_masks->vmask |= CD_MASK_ORCO; + } + } - if ((CTX_data_mode_enum(C) == CTX_MODE_EDIT_MESH) && - (v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_WEIGHT)) - { - r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT; - } + if ((CTX_data_mode_enum(C) == CTX_MODE_EDIT_MESH) && + (v3d->overlay.edit_flag & V3D_OVERLAY_EDIT_WEIGHT)) { + r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT; + } } /* goes over all modes and view3d settings */ -void ED_view3d_screen_datamask( - const bContext *C, const Scene *scene, const bScreen *screen, CustomData_MeshMasks *r_cddata_masks) +void ED_view3d_screen_datamask(const bContext *C, + const Scene *scene, + const bScreen *screen, + CustomData_MeshMasks *r_cddata_masks) { - CustomData_MeshMasks_update(r_cddata_masks, &CD_MASK_BAREMESH); - - /* check if we need tfaces & mcols due to view mode */ - for (const ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { - if (sa->spacetype == SPACE_VIEW3D) { - ED_view3d_datamask(C, scene, sa->spacedata.first, r_cddata_masks); - } - } + CustomData_MeshMasks_update(r_cddata_masks, &CD_MASK_BAREMESH); + + /* check if we need tfaces & mcols due to view mode */ + for (const ScrArea *sa = screen->areabase.first; sa; sa = sa->next) { + if (sa->spacetype == SPACE_VIEW3D) { + ED_view3d_datamask(C, scene, sa->spacedata.first, r_cddata_masks); + } + } } /** @@ -935,38 +948,38 @@ void ED_view3d_screen_datamask( * Values set by #ED_view3d_update_viewmat should be handled here. */ struct RV3DMatrixStore { - float winmat[4][4]; - float viewmat[4][4]; - float viewinv[4][4]; - float persmat[4][4]; - float persinv[4][4]; - float viewcamtexcofac[4]; - float pixsize; + float winmat[4][4]; + float viewmat[4][4]; + float viewinv[4][4]; + float persmat[4][4]; + float persinv[4][4]; + float viewcamtexcofac[4]; + float pixsize; }; struct RV3DMatrixStore *ED_view3d_mats_rv3d_backup(struct RegionView3D *rv3d) { - struct RV3DMatrixStore *rv3dmat = MEM_mallocN(sizeof(*rv3dmat), __func__); - copy_m4_m4(rv3dmat->winmat, rv3d->winmat); - copy_m4_m4(rv3dmat->viewmat, rv3d->viewmat); - copy_m4_m4(rv3dmat->persmat, rv3d->persmat); - copy_m4_m4(rv3dmat->persinv, rv3d->persinv); - copy_m4_m4(rv3dmat->viewinv, rv3d->viewinv); - copy_v4_v4(rv3dmat->viewcamtexcofac, rv3d->viewcamtexcofac); - rv3dmat->pixsize = rv3d->pixsize; - return (void *)rv3dmat; + struct RV3DMatrixStore *rv3dmat = MEM_mallocN(sizeof(*rv3dmat), __func__); + copy_m4_m4(rv3dmat->winmat, rv3d->winmat); + copy_m4_m4(rv3dmat->viewmat, rv3d->viewmat); + copy_m4_m4(rv3dmat->persmat, rv3d->persmat); + copy_m4_m4(rv3dmat->persinv, rv3d->persinv); + copy_m4_m4(rv3dmat->viewinv, rv3d->viewinv); + copy_v4_v4(rv3dmat->viewcamtexcofac, rv3d->viewcamtexcofac); + rv3dmat->pixsize = rv3d->pixsize; + return (void *)rv3dmat; } void ED_view3d_mats_rv3d_restore(struct RegionView3D *rv3d, struct RV3DMatrixStore *rv3dmat_pt) { - struct RV3DMatrixStore *rv3dmat = rv3dmat_pt; - copy_m4_m4(rv3d->winmat, rv3dmat->winmat); - copy_m4_m4(rv3d->viewmat, rv3dmat->viewmat); - copy_m4_m4(rv3d->persmat, rv3dmat->persmat); - copy_m4_m4(rv3d->persinv, rv3dmat->persinv); - copy_m4_m4(rv3d->viewinv, rv3dmat->viewinv); - copy_v4_v4(rv3d->viewcamtexcofac, rv3dmat->viewcamtexcofac); - rv3d->pixsize = rv3dmat->pixsize; + struct RV3DMatrixStore *rv3dmat = rv3dmat_pt; + copy_m4_m4(rv3d->winmat, rv3dmat->winmat); + copy_m4_m4(rv3d->viewmat, rv3dmat->viewmat); + copy_m4_m4(rv3d->persmat, rv3dmat->persmat); + copy_m4_m4(rv3d->persinv, rv3dmat->persinv); + copy_m4_m4(rv3d->viewinv, rv3dmat->viewinv); + copy_v4_v4(rv3d->viewcamtexcofac, rv3dmat->viewcamtexcofac); + rv3d->pixsize = rv3dmat->pixsize; } /** @@ -975,115 +988,117 @@ void ED_view3d_mats_rv3d_restore(struct RegionView3D *rv3d, struct RV3DMatrixSto */ void ED_scene_draw_fps(Scene *scene, int xoffset, int *yoffset) { - ScreenFrameRateInfo *fpsi = scene->fps_info; - char printable[16]; + ScreenFrameRateInfo *fpsi = scene->fps_info; + char printable[16]; - if (!fpsi || !fpsi->lredrawtime || !fpsi->redrawtime) { - return; - } + if (!fpsi || !fpsi->lredrawtime || !fpsi->redrawtime) { + return; + } - printable[0] = '\0'; + printable[0] = '\0'; #if 0 - /* this is too simple, better do an average */ - fps = (float)(1.0 / (fpsi->lredrawtime - fpsi->redrawtime)) + /* this is too simple, better do an average */ + fps = (float)(1.0 / (fpsi->lredrawtime - fpsi->redrawtime)) #else - fpsi->redrawtimes_fps[fpsi->redrawtime_index] = (float)(1.0 / (fpsi->lredrawtime - fpsi->redrawtime)); - - float fps = 0.0f; - int tot = 0; - for (int i = 0; i < REDRAW_FRAME_AVERAGE; i++) { - if (fpsi->redrawtimes_fps[i]) { - fps += fpsi->redrawtimes_fps[i]; - tot++; - } - } - if (tot) { - fpsi->redrawtime_index = (fpsi->redrawtime_index + 1) % REDRAW_FRAME_AVERAGE; - - //fpsi->redrawtime_index++; - //if (fpsi->redrawtime >= REDRAW_FRAME_AVERAGE) { - // fpsi->redrawtime = 0; - //} - - fps = fps / tot; - } + fpsi->redrawtimes_fps[fpsi->redrawtime_index] = (float)(1.0 / + (fpsi->lredrawtime - fpsi->redrawtime)); + + float fps = 0.0f; + int tot = 0; + for (int i = 0; i < REDRAW_FRAME_AVERAGE; i++) { + if (fpsi->redrawtimes_fps[i]) { + fps += fpsi->redrawtimes_fps[i]; + tot++; + } + } + if (tot) { + fpsi->redrawtime_index = (fpsi->redrawtime_index + 1) % REDRAW_FRAME_AVERAGE; + + //fpsi->redrawtime_index++; + //if (fpsi->redrawtime >= REDRAW_FRAME_AVERAGE) { + // fpsi->redrawtime = 0; + //} + + fps = fps / tot; + } #endif - const int font_id = BLF_default(); + const int font_id = BLF_default(); - /* is this more than half a frame behind? */ - if (fps + 0.5f < (float)(FPS)) { - UI_FontThemeColor(font_id, TH_REDALERT); - BLI_snprintf(printable, sizeof(printable), IFACE_("fps: %.2f"), fps); - } - else { - UI_FontThemeColor(font_id, TH_TEXT_HI); - BLI_snprintf(printable, sizeof(printable), IFACE_("fps: %i"), (int)(fps + 0.5f)); - } + /* is this more than half a frame behind? */ + if (fps + 0.5f < (float)(FPS)) { + UI_FontThemeColor(font_id, TH_REDALERT); + BLI_snprintf(printable, sizeof(printable), IFACE_("fps: %.2f"), fps); + } + else { + UI_FontThemeColor(font_id, TH_TEXT_HI); + BLI_snprintf(printable, sizeof(printable), IFACE_("fps: %i"), (int)(fps + 0.5f)); + } - BLF_enable(font_id, BLF_SHADOW); - BLF_shadow(font_id, 5, (const float[4]){0.0f, 0.0f, 0.0f, 1.0f}); - BLF_shadow_offset(font_id, 1, -1); + BLF_enable(font_id, BLF_SHADOW); + BLF_shadow(font_id, 5, (const float[4]){0.0f, 0.0f, 0.0f, 1.0f}); + BLF_shadow_offset(font_id, 1, -1); - *yoffset -= U.widget_unit; + *yoffset -= U.widget_unit; #ifdef WITH_INTERNATIONAL - BLF_draw_default(xoffset, *yoffset, 0.0f, printable, sizeof(printable)); + BLF_draw_default(xoffset, *yoffset, 0.0f, printable, sizeof(printable)); #else - BLF_draw_default_ascii(xoffset, *yoffset, 0.0f, printable, sizeof(printable)); + BLF_draw_default_ascii(xoffset, *yoffset, 0.0f, printable, sizeof(printable)); #endif - BLF_disable(font_id, BLF_SHADOW); + BLF_disable(font_id, BLF_SHADOW); } static bool view3d_main_region_do_render_draw(const Scene *scene) { - RenderEngineType *type = RE_engines_find(scene->r.engine); - return (type && type->view_update && type->view_draw); + RenderEngineType *type = RE_engines_find(scene->r.engine); + return (type && type->view_update && type->view_draw); } -bool ED_view3d_calc_render_border(const Scene *scene, Depsgraph *depsgraph, View3D *v3d, ARegion *ar, rcti *rect) +bool ED_view3d_calc_render_border( + const Scene *scene, Depsgraph *depsgraph, View3D *v3d, ARegion *ar, rcti *rect) { - RegionView3D *rv3d = ar->regiondata; - bool use_border; - - /* test if there is a 3d view rendering */ - if (v3d->shading.type != OB_RENDER || !view3d_main_region_do_render_draw(scene)) { - return false; - } - - /* test if there is a border render */ - if (rv3d->persp == RV3D_CAMOB) { - use_border = (scene->r.mode & R_BORDER) != 0; - } - else { - use_border = (v3d->flag2 & V3D_RENDER_BORDER) != 0; - } - - if (!use_border) { - return false; - } - - /* compute border */ - if (rv3d->persp == RV3D_CAMOB) { - rctf viewborder; - ED_view3d_calc_camera_border(scene, depsgraph, ar, v3d, rv3d, &viewborder, false); - - rect->xmin = viewborder.xmin + scene->r.border.xmin * BLI_rctf_size_x(&viewborder); - rect->ymin = viewborder.ymin + scene->r.border.ymin * BLI_rctf_size_y(&viewborder); - rect->xmax = viewborder.xmin + scene->r.border.xmax * BLI_rctf_size_x(&viewborder); - rect->ymax = viewborder.ymin + scene->r.border.ymax * BLI_rctf_size_y(&viewborder); - } - else { - rect->xmin = v3d->render_border.xmin * ar->winx; - rect->xmax = v3d->render_border.xmax * ar->winx; - rect->ymin = v3d->render_border.ymin * ar->winy; - rect->ymax = v3d->render_border.ymax * ar->winy; - } - - BLI_rcti_translate(rect, ar->winrct.xmin, ar->winrct.ymin); - BLI_rcti_isect(&ar->winrct, rect, rect); - - return true; + RegionView3D *rv3d = ar->regiondata; + bool use_border; + + /* test if there is a 3d view rendering */ + if (v3d->shading.type != OB_RENDER || !view3d_main_region_do_render_draw(scene)) { + return false; + } + + /* test if there is a border render */ + if (rv3d->persp == RV3D_CAMOB) { + use_border = (scene->r.mode & R_BORDER) != 0; + } + else { + use_border = (v3d->flag2 & V3D_RENDER_BORDER) != 0; + } + + if (!use_border) { + return false; + } + + /* compute border */ + if (rv3d->persp == RV3D_CAMOB) { + rctf viewborder; + ED_view3d_calc_camera_border(scene, depsgraph, ar, v3d, rv3d, &viewborder, false); + + rect->xmin = viewborder.xmin + scene->r.border.xmin * BLI_rctf_size_x(&viewborder); + rect->ymin = viewborder.ymin + scene->r.border.ymin * BLI_rctf_size_y(&viewborder); + rect->xmax = viewborder.xmin + scene->r.border.xmax * BLI_rctf_size_x(&viewborder); + rect->ymax = viewborder.ymin + scene->r.border.ymax * BLI_rctf_size_y(&viewborder); + } + else { + rect->xmin = v3d->render_border.xmin * ar->winx; + rect->xmax = v3d->render_border.xmax * ar->winx; + rect->ymin = v3d->render_border.ymin * ar->winy; + rect->ymax = v3d->render_border.ymax * ar->winy; + } + + BLI_rcti_translate(rect, ar->winrct.xmin, ar->winrct.ymin); + BLI_rcti_isect(&ar->winrct, rect, rect); + + return true; } |