void CompositorOperation::determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2])
{
int width = this->m_rd->xsch * this->m_rd->size / 100;
int height = this->m_rd->ysch * this->m_rd->size / 100;
// check actual render resolution with cropping it may differ with cropped border.rendering
// FIX for: [31777] Border Crop gives black (easy)
Render *re = RE_GetRender(this->m_sceneName);
if (re) {
RenderResult *rr = RE_AcquireResultRead(re);
if (rr) {
width = rr->rectx;
height = rr->recty;
}
RE_ReleaseResult(re);
}
preferredResolution[0] = width;
preferredResolution[1] = height;
NodeOperation::determineResolution(resolution, preferredResolution);
resolution[0] = width;
resolution[1] = height;
}
void RenderLayersBaseProg::initExecution()
{
Scene *scene = this->getScene();
Render *re = (scene) ? RE_GetRender(scene->id.name) : NULL;
RenderResult *rr = NULL;
if (re)
rr = RE_AcquireResultRead(re);
if (rr) {
SceneRenderLayer *srl = (SceneRenderLayer *)BLI_findlink(&scene->r.layers, getLayerId());
if (srl) {
RenderLayer *rl = RE_GetRenderLayer(rr, srl->name);
if (rl && rl->rectf) {
this->m_inputBuffer = RE_RenderLayerGetPass(rl, this->m_renderpass);
if (this->m_inputBuffer == NULL && this->m_renderpass == SCE_PASS_COMBINED) {
this->m_inputBuffer = rl->rectf;
}
}
}
}
if (re) {
RE_ReleaseResult(re);
re = NULL;
}
}
void RenderLayersBaseProg::determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2])
{
Scene *sce = this->getScene();
Render *re = (sce) ? RE_GetRender(sce->id.name) : NULL;
RenderResult *rr = NULL;
resolution[0] = 0;
resolution[1] = 0;
if (re)
rr = RE_AcquireResultRead(re);
if (rr) {
SceneRenderLayer *srl = (SceneRenderLayer *)BLI_findlink(&sce->r.layers, getLayerId());
if (srl) {
RenderLayer *rl = RE_GetRenderLayer(rr, srl->name);
if (rl && rl->rectf) {
resolution[0] = rl->rectx;
resolution[1] = rl->recty;
}
}
}
if (re)
RE_ReleaseResult(re);
}
/* uses UI_BTYPE_ROUNDBOX button in block to get the rect */
static bool ed_preview_draw_rect(ScrArea *sa, int split, int first, rcti *rect, rcti *newrect)
{
Render *re;
RenderResult rres;
char name[32];
int offx = 0;
int newx = BLI_rcti_size_x(rect);
int newy = BLI_rcti_size_y(rect);
bool ok = false;
if (!split || first) sprintf(name, "Preview %p", (void *)sa);
else sprintf(name, "SecondPreview %p", (void *)sa);
if (split) {
if (first) {
offx = 0;
newx = newx / 2;
}
else {
offx = newx / 2;
newx = newx - newx / 2;
}
}
/* test if something rendered ok */
re = RE_GetRender(name);
/* material preview only needs monoscopy (view 0) */
RE_AcquireResultImage(re, &rres, 0);
if (rres.rectf) {
if (ABS(rres.rectx - newx) < 2 && ABS(rres.recty - newy) < 2) {
newrect->xmax = max_ii(newrect->xmax, rect->xmin + rres.rectx + offx);
newrect->ymax = max_ii(newrect->ymax, rect->ymin + rres.recty);
if (rres.rectx && rres.recty) {
unsigned char *rect_byte = MEM_mallocN(rres.rectx * rres.recty * sizeof(int), "ed_preview_draw_rect");
float fx = rect->xmin + offx;
float fy = rect->ymin;
/* material preview only needs monoscopy (view 0) */
if (re)
RE_AcquiredResultGet32(re, &rres, (unsigned int *)rect_byte, 0);
glaDrawPixelsSafe(fx, fy, rres.rectx, rres.recty, rres.rectx, GL_RGBA, GL_UNSIGNED_BYTE, rect_byte);
MEM_freeN(rect_byte);
ok = 1;
}
}
}
RE_ReleaseResultImage(re);
return ok;
}
static int render_view3d_changed(RenderEngine *engine, const bContext *C)
{
ARegion *ar = CTX_wm_region(C);
Render *re;
int update = 0;
char name[32];
sprintf(name, "View3dPreview %p", (void *)ar);
re = RE_GetRender(name);
if (re) {
RegionView3D *rv3d = CTX_wm_region_view3d(C);
View3D *v3d = CTX_wm_view3d(C);
Scene *scene = CTX_data_scene(C);
rctf viewplane, viewplane1;
rcti disprect, disprect1;
float mat[4][4];
float clipsta, clipend;
bool orth;
if (engine->update_flag & RE_ENGINE_UPDATE_MA)
update |= PR_UPDATE_MATERIAL;
if (engine->update_flag & RE_ENGINE_UPDATE_OTHER)
update |= PR_UPDATE_MATERIAL;
engine->update_flag = 0;
if (engine->resolution_x != ar->winx || engine->resolution_y != ar->winy)
update |= PR_UPDATE_RENDERSIZE;
RE_GetView(re, mat);
if (compare_m4m4(mat, rv3d->viewmat, 0.00001f) == 0) {
update |= PR_UPDATE_VIEW;
}
render_view3d_get_rects(ar, v3d, rv3d, &viewplane, engine, &clipsta, &clipend, NULL, &orth);
RE_GetViewPlane(re, &viewplane1, &disprect1);
if (BLI_rctf_compare(&viewplane, &viewplane1, 0.00001f) == 0)
update |= PR_UPDATE_VIEW;
render_view3d_disprect(scene, ar, v3d, rv3d, &disprect);
if (BLI_rcti_compare(&disprect, &disprect1) == 0)
update |= PR_UPDATE_RENDERSIZE;
if (update)
engine->flag |= RE_ENGINE_DO_UPDATE;
//if (update)
// printf("changed ma %d res %d view %d\n", update & PR_UPDATE_MATERIAL, update & PR_UPDATE_RENDERSIZE, update & PR_UPDATE_VIEW);
}
return update;
}
/* applies to render pipeline */
static void node_composit_exec_composite(void *data, bNode *node, bNodeStack **in, bNodeStack **out)
{
/* image assigned to output */
/* stack order input sockets: col, alpha, z */
if(node->flag & NODE_DO_OUTPUT) { /* only one works on out */
Scene *scene= (Scene *)node->id;
RenderData *rd= data;
if(scene && (rd->scemode & R_DOCOMP)) {
Render *re= RE_GetRender(scene->id.name);
RenderResult *rr= RE_AcquireResultWrite(re);
if(rr) {
CompBuf *outbuf, *zbuf=NULL;
if(rr->rectf)
MEM_freeN(rr->rectf);
outbuf= alloc_compbuf(rr->rectx, rr->recty, CB_RGBA, 1);
if(in[1]->data==NULL)
composit1_pixel_processor(node, outbuf, in[0]->data, in[0]->vec, do_copy_rgba, CB_RGBA);
else
composit2_pixel_processor(node, outbuf, in[0]->data, in[0]->vec, in[1]->data, in[1]->vec, do_copy_a_rgba, CB_RGBA, CB_VAL);
if(in[2]->data) {
if(rr->rectz)
MEM_freeN(rr->rectz);
zbuf= alloc_compbuf(rr->rectx, rr->recty, CB_VAL, 1);
composit1_pixel_processor(node, zbuf, in[2]->data, in[2]->vec, do_copy_value, CB_VAL);
rr->rectz= zbuf->rect;
zbuf->malloc= 0;
free_compbuf(zbuf);
}
generate_preview(data, node, outbuf);
/* we give outbuf to rr... */
rr->rectf= outbuf->rect;
outbuf->malloc= 0;
free_compbuf(outbuf);
RE_ReleaseResult(re);
/* signal for imageviewer to refresh (it converts to byte rects...) */
BKE_image_signal(BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result"), NULL, IMA_SIGNAL_FREE);
return;
}
else
RE_ReleaseResult(re);
}
}
if(in[0]->data)
generate_preview(data, node, in[0]->data);
}
void ED_viewport_render_kill_jobs(const bContext *C, bool free_database)
{
wmWindowManager *wm = CTX_wm_manager(C);
Main *bmain = CTX_data_main(C);
bScreen *sc;
ScrArea *sa;
ARegion *ar;
if (!wm)
return;
/* kill all actively running jobs */
WM_jobs_kill(wm, NULL, render_view3d_startjob);
/* loop over 3D view render engines */
for (sc = bmain->screen.first; sc; sc = sc->id.next) {
for (sa = sc->areabase.first; sa; sa = sa->next) {
if (sa->spacetype != SPACE_VIEW3D)
continue;
for (ar = sa->regionbase.first; ar; ar = ar->next) {
RegionView3D *rv3d;
if (ar->regiontype != RGN_TYPE_WINDOW)
continue;
rv3d = ar->regiondata;
if (rv3d->render_engine) {
/* free render database now before we change data, because
* RE_Database_Free will also loop over blender data */
if (free_database) {
char name[32];
Render *re;
sprintf(name, "View3dPreview %p", (void *)ar);
re = RE_GetRender(name);
if (re)
RE_Database_Free(re);
/* tag render engine to update entire database */
rv3d->render_engine->update_flag |= RE_ENGINE_UPDATE_DATABASE;
}
else {
/* quick shader update */
rv3d->render_engine->update_flag |= RE_ENGINE_UPDATE_MA;
}
}
}
}
}
}
void CompositorOperation::deinitExecution()
{
if (!this->m_active)
return;
if (!isBreaked()) {
Render *re = RE_GetRender(this->m_sceneName);
RenderResult *rr = RE_AcquireResultWrite(re);
if (rr) {
if (rr->rectf != NULL) {
MEM_freeN(rr->rectf);
}
rr->rectf = this->m_outputBuffer;
if (rr->rectz != NULL) {
MEM_freeN(rr->rectz);
}
rr->rectz = this->m_depthBuffer;
}
else {
if (this->m_outputBuffer) {
MEM_freeN(this->m_outputBuffer);
}
if (this->m_depthBuffer) {
MEM_freeN(this->m_depthBuffer);
}
}
if (re) {
RE_ReleaseResult(re);
re = NULL;
}
BLI_lock_thread(LOCK_DRAW_IMAGE);
BKE_image_signal(BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result"), NULL, IMA_SIGNAL_FREE);
BLI_unlock_thread(LOCK_DRAW_IMAGE);
}
else {
if (this->m_outputBuffer) {
MEM_freeN(this->m_outputBuffer);
}
if (this->m_depthBuffer) {
MEM_freeN(this->m_depthBuffer);
}
}
this->m_outputBuffer = NULL;
this->m_depthBuffer = NULL;
this->m_imageInput = NULL;
this->m_alphaInput = NULL;
this->m_depthInput = NULL;
}
/* uses ROUNDBOX button in block to get the rect */
static int ed_preview_draw_rect(ScrArea *sa, wmWindow *win, ID *id, int split, int first, rcti *rect, rcti *newrect)
{
Render *re;
RenderResult rres;
char name[32];
const char * gamma_correct_profile=0;
int offx=0, newx= rect->xmax-rect->xmin, newy= rect->ymax-rect->ymin;
if (id && GS(id->name) != ID_TE) {
/* exception: don't color manage texture previews - show the raw values */
if (win){
ColorSpace* cs = BCM_get_ui_colorspace(win);
gamma_correct_profile = cs->name;
}
}
if(!split || first) sprintf(name, "Preview %p", (void *)sa);
else sprintf(name, "SecondPreview %p", (void *)sa);
if(split) {
if(first) {
offx= 0;
newx= newx/2;
}
else {
offx= newx/2;
newx= newx - newx/2;
}
}
re= RE_GetRender(name);
RE_AcquireResultImage(re, &rres);
if(rres.rectf) {
if(ABS(rres.rectx-newx)<2 && ABS(rres.recty-newy)<2) {
newrect->xmax= MAX2(newrect->xmax, rect->xmin + rres.rectx + offx);
newrect->ymax= MAX2(newrect->ymax, rect->ymin + rres.recty);
glaDrawPixelsSafe_to32(rect->xmin+offx, rect->ymin, rres.rectx, rres.recty, rres.rectx, rres.rectf, gamma_correct_profile);
RE_ReleaseResultImage(re);
return 1;
}
}
RE_ReleaseResultImage(re);
return 0;
}
void uiTemplateImageLayers(uiLayout *layout, bContext *C, Image *ima, ImageUser *iuser)
{
Scene *scene = CTX_data_scene(C);
Render *re;
RenderResult *rr;
/* render layers and passes */
if (ima && iuser) {
const float dpi_fac = UI_DPI_FAC;
re = RE_GetRender(scene->id.name);
rr = RE_AcquireResultRead(re);
uiblock_layer_pass_buttons(layout, rr, iuser, 160 * dpi_fac, (ima->type == IMA_TYPE_R_RESULT) ? &ima->render_slot : NULL);
RE_ReleaseResult(re);
}
}
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);
}
/* uses ROUNDBOX button in block to get the rect */
static int ed_preview_draw_rect(ScrArea *sa, Scene *sce, ID *id, int split, int first, rcti *rect, rcti *newrect)
{
Render *re;
RenderResult rres;
char name[32];
int do_gamma_correct=0;
int offx=0, newx= rect->xmax-rect->xmin, newy= rect->ymax-rect->ymin;
if (id && GS(id->name) != ID_TE) {
/* exception: don't color manage texture previews - show the raw values */
if (sce) do_gamma_correct = sce->r.color_mgt_flag & R_COLOR_MANAGEMENT;
}
if(!split || first) sprintf(name, "Preview %p", (void *)sa);
else sprintf(name, "SecondPreview %p", (void *)sa);
if(split) {
if(first) {
offx= 0;
newx= newx/2;
}
else {
offx= newx/2;
newx= newx - newx/2;
}
}
re= RE_GetRender(name);
RE_AcquireResultImage(re, &rres);
if(rres.rectf) {
if(ABS(rres.rectx-newx)<2 && ABS(rres.recty-newy)<2) {
newrect->xmax= MAX2(newrect->xmax, rect->xmin + rres.rectx + offx);
newrect->ymax= MAX2(newrect->ymax, rect->ymin + rres.recty);
glaDrawPixelsSafe_to32(rect->xmin+offx, rect->ymin, rres.rectx, rres.recty, rres.rectx, rres.rectf, do_gamma_correct);
RE_ReleaseResultImage(re);
return 1;
}
}
RE_ReleaseResultImage(re);
return 0;
}
static void render_view3d_startjob(void *customdata, short *stop, short *do_update, float *UNUSED(progress))
{
RenderPreview *rp = customdata;
Render *re;
RenderStats *rstats;
RenderData rdata;
rctf viewplane;
rcti cliprct;
float clipsta, clipend, pixsize;
bool orth, restore = 0;
char name[32];
G.is_break = FALSE;
if (false == render_view3d_get_rects(rp->ar, rp->v3d, rp->rv3d, &viewplane, rp->engine, &clipsta, &clipend, &pixsize, &orth))
return;
rp->stop = stop;
rp->do_update = do_update;
// printf("Enter previewrender\n");
/* ok, are we rendering all over? */
sprintf(name, "View3dPreview %p", (void *)rp->ar);
re = rp->engine->re = RE_GetRender(name);
if (rp->engine->re == NULL) {
re = rp->engine->re = RE_NewRender(name);
rp->keep_data = 0;
}
/* set this always, rp is different for each job */
RE_test_break_cb(re, rp, render_view3d_break);
RE_display_draw_cb(re, rp, render_view3d_draw_update);
RE_stats_draw_cb(re, rp, render_view3d_renderinfo_cb);
rstats = RE_GetStats(re);
if (rp->keep_data == 0 || rstats->convertdone == 0 || (rp->keep_data & PR_UPDATE_RENDERSIZE)) {
/* no osa, blur, seq, layers, etc for preview render */
rdata = rp->scene->r;
rdata.mode &= ~(R_OSA | R_MBLUR | R_BORDER | R_PANORAMA);
rdata.scemode &= ~(R_DOSEQ | R_DOCOMP | R_FREE_IMAGE);
rdata.scemode |= R_VIEWPORT_PREVIEW;
/* we do use layers, but only active */
rdata.scemode |= R_SINGLE_LAYER;
/* initalize always */
if (render_view3d_disprect(rp->scene, rp->ar, rp->v3d, rp->rv3d, &cliprct)) {
rdata.mode |= R_BORDER;
RE_InitState(re, NULL, &rdata, NULL, rp->ar->winx, rp->ar->winy, &cliprct);
}
else
RE_InitState(re, NULL, &rdata, NULL, rp->ar->winx, rp->ar->winy, NULL);
}
if (orth)
RE_SetOrtho(re, &viewplane, clipsta, clipend);
else
RE_SetWindow(re, &viewplane, clipsta, clipend);
RE_SetPixelSize(re, pixsize);
/* database free can crash on a empty Render... */
if (rp->keep_data == 0 && rstats->convertdone)
RE_Database_Free(re);
if (rstats->convertdone == 0) {
unsigned int lay = rp->scene->lay;
/* allow localview render for objects with lights in normal layers */
if (rp->v3d->lay & 0xFF000000)
lay |= rp->v3d->lay;
else lay = rp->v3d->lay;
RE_SetView(re, rp->viewmat);
RE_Database_FromScene(re, rp->bmain, rp->scene, lay, 0); // 0= dont use camera view
// printf("dbase update\n");
}
else {
// printf("dbase rotate\n");
RE_DataBase_IncrementalView(re, rp->viewmat, 0);
restore = 1;
}
RE_DataBase_ApplyWindow(re);
/* OK, can we enter render code? */
if (rstats->convertdone) {
RE_TileProcessor(re);
/* always rotate back */
if (restore)
RE_DataBase_IncrementalView(re, rp->viewmat, 1);
rp->engine->flag &= ~RE_ENGINE_DO_UPDATE;
}
}
static void shader_preview_render(ShaderPreview *sp, ID *id, int split, int first)
{
Render *re;
Scene *sce;
float oldlens;
short idtype = GS(id->name);
char name[32];
int sizex;
Main *pr_main = sp->pr_main;
/* in case of split preview, use border render */
if (split) {
if (first) {
sizex = sp->sizex / 2;
}
else {
sizex = sp->sizex - sp->sizex / 2;
}
}
else {
sizex = sp->sizex;
}
/* we have to set preview variables first */
sce = preview_get_scene(pr_main);
if (sce) {
sce->r.xsch = sizex;
sce->r.ysch = sp->sizey;
sce->r.size = 100;
}
/* get the stuff from the builtin preview dbase */
sce = preview_prepare_scene(sp->bmain, sp->scene, id, idtype, sp);
if (sce == NULL) {
return;
}
if (!split || first) {
sprintf(name, "Preview %p", sp->owner);
}
else {
sprintf(name, "SecondPreview %p", sp->owner);
}
re = RE_GetRender(name);
/* full refreshed render from first tile */
if (re == NULL) {
re = RE_NewRender(name);
}
/* sce->r gets copied in RE_InitState! */
sce->r.scemode &= ~(R_MATNODE_PREVIEW | R_TEXNODE_PREVIEW);
sce->r.scemode &= ~R_NO_IMAGE_LOAD;
if (sp->pr_method == PR_ICON_RENDER) {
sce->r.scemode |= R_NO_IMAGE_LOAD;
sce->display.render_aa = SCE_DISPLAY_AA_SAMPLES_8;
}
else if (sp->pr_method == PR_NODE_RENDER) {
if (idtype == ID_MA) {
sce->r.scemode |= R_MATNODE_PREVIEW;
}
else if (idtype == ID_TE) {
sce->r.scemode |= R_TEXNODE_PREVIEW;
}
sce->display.render_aa = SCE_DISPLAY_AA_OFF;
}
else { /* PR_BUTS_RENDER */
sce->display.render_aa = SCE_DISPLAY_AA_SAMPLES_8;
}
/* callbacs are cleared on GetRender() */
if (ELEM(sp->pr_method, PR_BUTS_RENDER, PR_NODE_RENDER)) {
RE_display_update_cb(re, sp, shader_preview_update);
}
/* set this for all previews, default is react to G.is_break still */
RE_test_break_cb(re, sp, shader_preview_break);
/* lens adjust */
oldlens = ((Camera *)sce->camera->data)->lens;
if (sizex > sp->sizey) {
((Camera *)sce->camera->data)->lens *= (float)sp->sizey / (float)sizex;
}
/* entire cycle for render engine */
if (idtype == ID_TE) {
shader_preview_texture(sp, (Tex *)id, sce, re);
}
else {
/* Render preview scene */
RE_PreviewRender(re, pr_main, sce);
}
((Camera *)sce->camera->data)->lens = oldlens;
/* handle results */
if (sp->pr_method == PR_ICON_RENDER) {
// char *rct= (char *)(sp->pr_rect + 32*16 + 16);
if (sp->pr_rect) {
RE_ResultGet32(re, sp->pr_rect);
}
}
/* unassign the pointers, reset vars */
preview_prepare_scene(sp->bmain, sp->scene, NULL, GS(id->name), sp);
/* XXX bad exception, end-exec is not being called in render, because it uses local main */
// if (idtype == ID_TE) {
// Tex *tex= (Tex *)id;
// if (tex->use_nodes && tex->nodetree)
// ntreeEndExecTree(tex->nodetree);
// }
}
static void shader_preview_render(ShaderPreview *sp, ID *id, int split, int first)
{
Render *re;
Scene *sce;
float oldlens;
short idtype= GS(id->name);
char name[32];
int sizex;
/* get the stuff from the builtin preview dbase */
sce= preview_prepare_scene(sp->scene, id, idtype, sp); // XXX sizex
if(sce==NULL) return;
if(!split || first) sprintf(name, "Preview %p", sp->owner);
else sprintf(name, "SecondPreview %p", sp->owner);
re= RE_GetRender(name);
/* full refreshed render from first tile */
if(re==NULL)
re= RE_NewRender(name);
/* sce->r gets copied in RE_InitState! */
sce->r.scemode &= ~(R_MATNODE_PREVIEW|R_TEXNODE_PREVIEW);
sce->r.scemode &= ~R_NO_IMAGE_LOAD;
if(sp->pr_method==PR_ICON_RENDER) {
sce->r.scemode |= R_NO_IMAGE_LOAD;
sce->r.mode |= R_OSA;
}
else if(sp->pr_method==PR_NODE_RENDER) {
if(idtype == ID_MA) sce->r.scemode |= R_MATNODE_PREVIEW;
else if(idtype == ID_TE) sce->r.scemode |= R_TEXNODE_PREVIEW;
sce->r.mode &= ~R_OSA;
}
else { /* PR_BUTS_RENDER */
sce->r.mode |= R_OSA;
}
/* in case of split preview, use border render */
if(split) {
if(first) sizex= sp->sizex/2;
else sizex= sp->sizex - sp->sizex/2;
}
else sizex= sp->sizex;
/* allocates or re-uses render result */
sce->r.xsch= sizex;
sce->r.ysch= sp->sizey;
sce->r.size= 100;
/* callbacs are cleared on GetRender() */
if(ELEM(sp->pr_method, PR_BUTS_RENDER, PR_NODE_RENDER)) {
RE_display_draw_cb(re, sp, shader_preview_draw);
}
/* set this for all previews, default is react to G.afbreek still */
RE_test_break_cb(re, sp, shader_preview_break);
/* lens adjust */
oldlens= ((Camera *)sce->camera->data)->lens;
if(sizex > sp->sizey)
((Camera *)sce->camera->data)->lens *= (float)sp->sizey/(float)sizex;
/* entire cycle for render engine */
RE_PreviewRender(re, pr_main, sce);
((Camera *)sce->camera->data)->lens= oldlens;
/* handle results */
if(sp->pr_method==PR_ICON_RENDER) {
// char *rct= (char *)(sp->pr_rect + 32*16 + 16);
if(sp->pr_rect)
RE_ResultGet32(re, sp->pr_rect);
}
else {
/* validate owner */
//if(ri->rect==NULL)
// ri->rect= MEM_mallocN(sizeof(int)*ri->pr_rectx*ri->pr_recty, "BIF_previewrender");
//RE_ResultGet32(re, ri->rect);
}
/* unassign the pointers, reset vars */
preview_prepare_scene(sp->scene, NULL, GS(id->name), sp);
/* XXX bad exception, end-exec is not being called in render, because it uses local main */
// if(idtype == ID_TE) {
// Tex *tex= (Tex *)id;
// if(tex->use_nodes && tex->nodetree)
// ntreeEndExecTree(tex->nodetree);
// }
}
/* uses ROUNDBOX button in block to get the rect */
static int ed_preview_draw_rect(ScrArea *sa, Scene *sce, ID *id, int split, int first, rcti *rect, rcti *newrect)
{
Render *re;
RenderResult rres;
char name[32];
int do_gamma_correct = 0, do_predivide = 0;
int offx = 0, newx = rect->xmax - rect->xmin, newy = rect->ymax - rect->ymin;
if (id && GS(id->name) != ID_TE) {
/* exception: don't color manage texture previews - show the raw values */
if (sce) {
do_gamma_correct = sce->r.color_mgt_flag & R_COLOR_MANAGEMENT;
do_predivide = sce->r.color_mgt_flag & R_COLOR_MANAGEMENT_PREDIVIDE;
}
}
if (!split || first) sprintf(name, "Preview %p", (void *)sa);
else sprintf(name, "SecondPreview %p", (void *)sa);
if (split) {
if (first) {
offx = 0;
newx = newx / 2;
}
else {
offx = newx / 2;
newx = newx - newx / 2;
}
}
re = RE_GetRender(name);
RE_AcquireResultImage(re, &rres);
if (rres.rectf) {
if (ABS(rres.rectx - newx) < 2 && ABS(rres.recty - newy) < 2) {
newrect->xmax = MAX2(newrect->xmax, rect->xmin + rres.rectx + offx);
newrect->ymax = MAX2(newrect->ymax, rect->ymin + rres.recty);
if (rres.rectx && rres.recty) {
/* temporary conversion to byte for drawing */
float fx = rect->xmin + offx;
float fy = rect->ymin;
int profile_from = (do_gamma_correct) ? IB_PROFILE_LINEAR_RGB : IB_PROFILE_SRGB;
int dither = 0;
unsigned char *rect_byte;
rect_byte = MEM_mallocN(rres.rectx * rres.recty * sizeof(int), "ed_preview_draw_rect");
IMB_buffer_byte_from_float(rect_byte, rres.rectf,
4, dither, IB_PROFILE_SRGB, profile_from, do_predivide,
rres.rectx, rres.recty, rres.rectx, rres.rectx);
glaDrawPixelsSafe(fx, fy, rres.rectx, rres.recty, rres.rectx, GL_RGBA, GL_UNSIGNED_BYTE, rect_byte);
MEM_freeN(rect_byte);
}
RE_ReleaseResultImage(re);
return 1;
}
}
RE_ReleaseResultImage(re);
return 0;
}
void render_view3d_draw(RenderEngine *engine, const bContext *C)
{
Render *re = engine->re;
RenderResult rres;
char name[32];
render_view3d_do(engine, C);
if (re == NULL) {
sprintf(name, "View3dPreview %p", (void *)CTX_wm_region(C));
re = RE_GetRender(name);
if (re == NULL) return;
}
/* Viewport render preview doesn't support multiview, view hardcoded to 0 */
RE_AcquireResultImage(re, &rres, 0);
if (rres.rectf) {
RegionView3D *rv3d = CTX_wm_region_view3d(C);
View3D *v3d = CTX_wm_view3d(C);
Scene *scene = CTX_data_scene(C);
ARegion *ar = CTX_wm_region(C);
bool force_fallback = false;
bool need_fallback = true;
float dither = scene->r.dither_intensity;
float scale_x, scale_y;
rcti clip_rect;
int xof, yof;
if (render_view3d_disprect(scene, ar, v3d, rv3d, &clip_rect)) {
scale_x = (float) BLI_rcti_size_x(&clip_rect) / rres.rectx;
scale_y = (float) BLI_rcti_size_y(&clip_rect) / rres.recty;
xof = clip_rect.xmin;
yof = clip_rect.ymin;
}
else {
scale_x = (float) ar->winx / rres.rectx;
scale_y = (float) ar->winy / rres.recty;
xof = rres.xof;
yof = rres.yof;
}
/* If user decided not to use GLSL, fallback to glaDrawPixelsAuto */
force_fallback |= (U.image_draw_method != IMAGE_DRAW_METHOD_GLSL);
/* Try using GLSL display transform. */
if (force_fallback == false) {
if (IMB_colormanagement_setup_glsl_draw(&scene->view_settings, &scene->display_settings, dither, true)) {
glEnable(GL_BLEND);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glPixelZoom(scale_x, scale_y);
glaDrawPixelsTex(xof, yof, rres.rectx, rres.recty,
GL_RGBA, GL_FLOAT, GL_NEAREST, rres.rectf);
glPixelZoom(1.0f, 1.0f);
glDisable(GL_BLEND);
IMB_colormanagement_finish_glsl_draw();
need_fallback = false;
}
}
/* If GLSL failed, use old-school CPU-based transform. */
if (need_fallback) {
unsigned char *display_buffer = MEM_mallocN(4 * rres.rectx * rres.recty * sizeof(char),
"render_view3d_draw");
IMB_colormanagement_buffer_make_display_space(rres.rectf, display_buffer, rres.rectx, rres.recty,
4, dither, &scene->view_settings, &scene->display_settings);
glEnable(GL_BLEND);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glPixelZoom(scale_x, scale_y);
glaDrawPixelsAuto(xof, yof, rres.rectx, rres.recty,
GL_RGBA, GL_UNSIGNED_BYTE,
GL_NEAREST, display_buffer);
glPixelZoom(1.0f, 1.0f);
glDisable(GL_BLEND);
MEM_freeN(display_buffer);
}
}
RE_ReleaseResultImage(re);
}
static void render_view3d_startjob(void *customdata, short *stop, short *do_update, float *UNUSED(progress))
{
RenderPreview *rp = customdata;
Render *re;
RenderStats *rstats;
RenderData rdata;
rctf viewplane;
rcti cliprct;
float clipsta, clipend, pixsize;
bool orth, restore = 0;
char name[32];
int update_flag;
update_flag = rp->engine->job_update_flag;
rp->engine->job_update_flag = 0;
//printf("ma %d res %d view %d db %d\n", update_flag & PR_UPDATE_MATERIAL, update_flag & PR_UPDATE_RENDERSIZE, update_flag & PR_UPDATE_VIEW, update_flag & PR_UPDATE_DATABASE);
G.is_break = FALSE;
if (false == render_view3d_get_rects(rp->ar, rp->v3d, rp->rv3d, &viewplane, rp->engine, &clipsta, &clipend, &pixsize, &orth))
return;
rp->stop = stop;
rp->do_update = do_update;
// printf("Enter previewrender\n");
/* ok, are we rendering all over? */
sprintf(name, "View3dPreview %p", (void *)rp->ar);
re = rp->engine->re = RE_GetRender(name);
/* set this always, rp is different for each job */
RE_test_break_cb(re, rp, render_view3d_break);
RE_display_draw_cb(re, rp, render_view3d_draw_update);
RE_stats_draw_cb(re, rp, render_view3d_renderinfo_cb);
rstats = RE_GetStats(re);
if ((update_flag & (PR_UPDATE_RENDERSIZE | PR_UPDATE_DATABASE)) || rstats->convertdone == 0) {
/* no osa, blur, seq, layers, etc for preview render */
rdata = rp->scene->r;
rdata.mode &= ~(R_OSA | R_MBLUR | R_BORDER | R_PANORAMA);
rdata.scemode &= ~(R_DOSEQ | R_DOCOMP | R_FREE_IMAGE);
rdata.scemode |= R_VIEWPORT_PREVIEW;
/* we do use layers, but only active */
rdata.scemode |= R_SINGLE_LAYER;
/* initalize always */
if (render_view3d_disprect(rp->scene, rp->ar, rp->v3d, rp->rv3d, &cliprct)) {
rdata.mode |= R_BORDER;
RE_InitState(re, NULL, &rdata, NULL, rp->ar->winx, rp->ar->winy, &cliprct);
}
else
RE_InitState(re, NULL, &rdata, NULL, rp->ar->winx, rp->ar->winy, NULL);
}
if (orth)
RE_SetOrtho(re, &viewplane, clipsta, clipend);
else
RE_SetWindow(re, &viewplane, clipsta, clipend);
RE_SetPixelSize(re, pixsize);
if ((update_flag & PR_UPDATE_DATABASE) || rstats->convertdone == 0) {
unsigned int lay = rp->scene->lay;
/* allow localview render for objects with lights in normal layers */
if (rp->v3d->lay & 0xFF000000)
lay |= rp->v3d->lay;
else lay = rp->v3d->lay;
RE_SetView(re, rp->viewmat);
/* copying blender data while main thread is locked, to avoid crashes */
WM_job_main_thread_lock_acquire(rp->job);
RE_Database_Free(re);
RE_Database_FromScene(re, rp->bmain, rp->scene, lay, 0); // 0= dont use camera view
WM_job_main_thread_lock_release(rp->job);
/* do preprocessing like building raytree, shadows, volumes, SSS */
RE_Database_Preprocess(re);
/* conversion not completed, need to do it again */
if (!rstats->convertdone) {
if (render_view3d_is_valid(rp)) {
rp->engine->job_update_flag |= PR_UPDATE_DATABASE;
}
}
// printf("dbase update\n");
}
else {
// printf("dbase rotate\n");
RE_DataBase_IncrementalView(re, rp->viewmat, 0);
restore = 1;
}
RE_DataBase_ApplyWindow(re);
/* OK, can we enter render code? */
if (rstats->convertdone) {
RE_TileProcessor(re);
/* always rotate back */
if (restore)
RE_DataBase_IncrementalView(re, rp->viewmat, 1);
}
}
static bool render_view3d_flag_changed(RenderEngine *engine, const bContext *C)
{
RegionView3D *rv3d = CTX_wm_region_view3d(C);
View3D *v3d = CTX_wm_view3d(C);
ARegion *ar = CTX_wm_region(C);
Scene *scene = CTX_data_scene(C);
Render *re;
rctf viewplane;
rcti disprect;
float clipsta, clipend;
bool orth;
int job_update_flag = 0;
char name[32];
/* ensure render engine exists */
re = engine->re;
if (!re) {
sprintf(name, "View3dPreview %p", (void *)ar);
re = engine->re = RE_GetRender(name);
if (!re)
re = engine->re = RE_NewRender(name);
engine->update_flag |= RE_ENGINE_UPDATE_DATABASE;
}
/* check update_flag */
if (engine->update_flag & RE_ENGINE_UPDATE_MA)
job_update_flag |= PR_UPDATE_MATERIAL;
if (engine->update_flag & RE_ENGINE_UPDATE_OTHER)
job_update_flag |= PR_UPDATE_MATERIAL;
if (engine->update_flag & RE_ENGINE_UPDATE_DATABASE) {
job_update_flag |= PR_UPDATE_DATABASE;
/* load editmesh */
if (scene->obedit)
ED_object_editmode_load(scene->obedit);
}
engine->update_flag = 0;
/* check if viewport changed */
if (engine->last_winx != ar->winx || engine->last_winy != ar->winy) {
engine->last_winx = ar->winx;
engine->last_winy = ar->winy;
job_update_flag |= PR_UPDATE_RENDERSIZE;
}
if (compare_m4m4(engine->last_viewmat, rv3d->viewmat, 0.00001f) == 0) {
copy_m4_m4(engine->last_viewmat, rv3d->viewmat);
job_update_flag |= PR_UPDATE_VIEW;
}
render_view3d_get_rects(ar, v3d, rv3d, &viewplane, engine, &clipsta, &clipend, NULL, &orth);
if (BLI_rctf_compare(&viewplane, &engine->last_viewplane, 0.00001f) == 0) {
engine->last_viewplane = viewplane;
job_update_flag |= PR_UPDATE_VIEW;
}
render_view3d_disprect(scene, ar, v3d, rv3d, &disprect);
if (BLI_rcti_compare(&disprect, &engine->last_disprect) == 0) {
engine->last_disprect = disprect;
job_update_flag |= PR_UPDATE_RENDERSIZE;
}
/* any changes? go ahead and rerender */
if (job_update_flag) {
engine->job_update_flag |= job_update_flag;
return true;
}
return false;
}
/* uses UI_BTYPE_ROUNDBOX button in block to get the rect */
static bool ed_preview_draw_rect(ScrArea *sa, int split, int first, rcti *rect, rcti *newrect)
{
Render *re;
RenderView *rv;
RenderResult rres;
char name[32];
int offx = 0;
int newx = BLI_rcti_size_x(rect);
int newy = BLI_rcti_size_y(rect);
bool ok = false;
if (!split || first) {
sprintf(name, "Preview %p", (void *)sa);
}
else {
sprintf(name, "SecondPreview %p", (void *)sa);
}
if (split) {
if (first) {
offx = 0;
newx = newx / 2;
}
else {
offx = newx / 2;
newx = newx - newx / 2;
}
}
/* test if something rendered ok */
re = RE_GetRender(name);
if (re == NULL) {
return false;
}
RE_AcquireResultImageViews(re, &rres);
if (!BLI_listbase_is_empty(&rres.views)) {
/* material preview only needs monoscopy (view 0) */
rv = RE_RenderViewGetById(&rres, 0);
}
else {
/* possible the job clears the views but we're still drawing T45496 */
rv = NULL;
}
if (rv && rv->rectf) {
if (ABS(rres.rectx - newx) < 2 && ABS(rres.recty - newy) < 2) {
newrect->xmax = max_ii(newrect->xmax, rect->xmin + rres.rectx + offx);
newrect->ymax = max_ii(newrect->ymax, rect->ymin + rres.recty);
if (rres.rectx && rres.recty) {
unsigned char *rect_byte = MEM_mallocN(rres.rectx * rres.recty * sizeof(int),
"ed_preview_draw_rect");
float fx = rect->xmin + offx;
float fy = rect->ymin;
/* material preview only needs monoscopy (view 0) */
if (re) {
RE_AcquiredResultGet32(re, &rres, (unsigned int *)rect_byte, 0);
}
IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_2D_IMAGE_COLOR);
immDrawPixelsTex(&state,
fx,
fy,
rres.rectx,
rres.recty,
GL_RGBA,
GL_UNSIGNED_BYTE,
GL_NEAREST,
rect_byte,
1.0f,
1.0f,
NULL);
MEM_freeN(rect_byte);
ok = 1;
}
}
}
RE_ReleaseResultImageViews(re, &rres);
return ok;
}
void render_view3d_draw(RenderEngine *engine, const bContext *C)
{
Render *re = engine->re;
RenderResult rres;
char name[32];
render_view3d_do(engine, C);
if (re == NULL) {
sprintf(name, "View3dPreview %p", (void *)CTX_wm_region(C));
re = RE_GetRender(name);
if (re == NULL) return;
}
RE_AcquireResultImage(re, &rres);
if (rres.rectf) {
Scene *scene = CTX_data_scene(C);
bool force_fallback = false;
bool need_fallback = true;
float dither = scene->r.dither_intensity;
/* Dithering is not supported on GLSL yet */
force_fallback |= dither != 0.0f;
/* If user decided not to use GLSL, fallback to glaDrawPixelsAuto */
force_fallback |= (U.image_draw_method != IMAGE_DRAW_METHOD_GLSL);
/* Try using GLSL display transform. */
if (force_fallback == false) {
if (IMB_colormanagement_setup_glsl_draw(&scene->view_settings, &scene->display_settings, true, false)) {
glEnable(GL_BLEND);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glaDrawPixelsTex(rres.xof, rres.yof, rres.rectx, rres.recty, GL_RGBA, GL_FLOAT,
GL_NEAREST, rres.rectf);
glDisable(GL_BLEND);
IMB_colormanagement_finish_glsl_draw();
need_fallback = false;
}
}
/* If GLSL failed, use old-school CPU-based transform. */
if (need_fallback) {
unsigned char *display_buffer = MEM_mallocN(4 * rres.rectx * rres.recty * sizeof(char),
"render_view3d_draw");
IMB_colormanagement_buffer_make_display_space(rres.rectf, display_buffer, rres.rectx, rres.recty,
4, dither, &scene->view_settings, &scene->display_settings);
glEnable(GL_BLEND);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glaDrawPixelsAuto(rres.xof, rres.yof, rres.rectx, rres.recty, GL_RGBA, GL_UNSIGNED_BYTE,
GL_NEAREST, display_buffer);
glDisable(GL_BLEND);
MEM_freeN(display_buffer);
}
}
RE_ReleaseResultImage(re);
}
void uiTemplateImage(uiLayout *layout, bContext *C, PointerRNA *ptr, const char *propname, PointerRNA *userptr, int compact)
{
PropertyRNA *prop;
PointerRNA imaptr;
RNAUpdateCb *cb;
Image *ima;
ImageUser *iuser;
ImBuf *ibuf;
Scene *scene = CTX_data_scene(C);
uiLayout *row, *split, *col;
uiBlock *block;
uiBut *but;
char str[128];
void *lock;
if (!ptr->data)
return;
prop = RNA_struct_find_property(ptr, propname);
if (!prop) {
printf("%s: property not found: %s.%s\n",
__func__, RNA_struct_identifier(ptr->type), propname);
return;
}
if (RNA_property_type(prop) != PROP_POINTER) {
printf("%s: expected pointer property for %s.%s\n",
__func__, RNA_struct_identifier(ptr->type), propname);
return;
}
block = uiLayoutGetBlock(layout);
imaptr = RNA_property_pointer_get(ptr, prop);
ima = imaptr.data;
iuser = userptr->data;
cb = MEM_callocN(sizeof(RNAUpdateCb), "RNAUpdateCb");
cb->ptr = *ptr;
cb->prop = prop;
cb->iuser = iuser;
uiLayoutSetContextPointer(layout, "edit_image", &imaptr);
if (!compact)
uiTemplateID(layout, C, ptr, propname, "IMAGE_OT_new", "IMAGE_OT_open", NULL);
if (ima) {
uiBlockSetNFunc(block, rna_update_cb, MEM_dupallocN(cb), NULL);
if (ima->source == IMA_SRC_VIEWER) {
ibuf = BKE_image_acquire_ibuf(ima, iuser, &lock);
image_info(scene, iuser, ima, ibuf, str);
BKE_image_release_ibuf(ima, lock);
uiItemL(layout, ima->id.name + 2, ICON_NONE);
uiItemL(layout, str, ICON_NONE);
if (ima->type == IMA_TYPE_COMPOSITE) {
// XXX not working yet
#if 0
iuser = ntree_get_active_iuser(scene->nodetree);
if (iuser) {
uiBlockBeginAlign(block);
uiDefIconTextBut(block, BUT, B_SIMA_RECORD, ICON_REC, "Record", 10, 120, 100, 20, 0, 0, 0, 0, 0, "");
uiDefIconTextBut(block, BUT, B_SIMA_PLAY, ICON_PLAY, "Play", 110, 120, 100, 20, 0, 0, 0, 0, 0, "");
but = uiDefBut(block, BUT, B_NOP, "Free Cache", 210, 120, 100, 20, 0, 0, 0, 0, 0, "");
uiButSetFunc(but, image_freecache_cb, ima, NULL);
if (iuser->frames)
BLI_snprintf(str, sizeof(str), "(%d) Frames:", iuser->framenr);
else strcpy(str, "Frames:");
uiBlockBeginAlign(block);
uiDefButI(block, NUM, imagechanged, str, 10, 90, 150, 20, &iuser->frames, 0.0, MAXFRAMEF, 0, 0, "Number of images of a movie to use");
uiDefButI(block, NUM, imagechanged, "StartFr:", 160, 90, 150, 20, &iuser->sfra, 1.0, MAXFRAMEF, 0, 0, "Global starting frame of the movie");
}
#endif
}
else if (ima->type == IMA_TYPE_R_RESULT) {
/* browse layer/passes */
Render *re = RE_GetRender(scene->id.name);
RenderResult *rr = RE_AcquireResultRead(re);
uiblock_layer_pass_arrow_buttons(layout, rr, iuser, &ima->render_slot);
RE_ReleaseResult(re);
}
}
else {
uiItemR(layout, &imaptr, "source", 0, NULL, ICON_NONE);
if (ima->source != IMA_SRC_GENERATED) {
row = uiLayoutRow(layout, 1);
if (ima->packedfile)
uiItemO(row, "", ICON_PACKAGE, "image.unpack");
else
uiItemO(row, "", ICON_UGLYPACKAGE, "image.pack");
row = uiLayoutRow(row, 0);
uiLayoutSetEnabled(row, ima->packedfile == NULL);
uiItemR(row, &imaptr, "filepath", 0, "", ICON_NONE);
uiItemO(row, "", ICON_FILE_REFRESH, "image.reload");
}
// XXX what was this for?
#if 0
/* check for re-render, only buttons */
if (imagechanged == B_IMAGECHANGED) {
if (iuser->flag & IMA_ANIM_REFRESHED) {
iuser->flag &= ~IMA_ANIM_REFRESHED;
WM_event_add_notifier(C, NC_IMAGE, ima);
}
}
#endif
/* multilayer? */
if (ima->type == IMA_TYPE_MULTILAYER && ima->rr) {
uiblock_layer_pass_arrow_buttons(layout, ima->rr, iuser, NULL);
}
else if (ima->source != IMA_SRC_GENERATED) {
if (compact == 0) {
ibuf = BKE_image_acquire_ibuf(ima, iuser, &lock);
image_info(scene, iuser, ima, ibuf, str);
BKE_image_release_ibuf(ima, lock);
uiItemL(layout, str, ICON_NONE);
}
}
if (ima->source != IMA_SRC_GENERATED) {
if (compact == 0) { /* background image view doesnt need these */
uiItemS(layout);
split = uiLayoutSplit(layout, 0, 0);
col = uiLayoutColumn(split, 0);
uiItemR(col, &imaptr, "use_fields", 0, NULL, ICON_NONE);
row = uiLayoutRow(col, 0);
uiLayoutSetActive(row, RNA_boolean_get(&imaptr, "use_fields"));
uiItemR(row, &imaptr, "field_order", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
row = uiLayoutRow(layout, 0);
uiItemR(row, &imaptr, "use_premultiply", 0, NULL, ICON_NONE);
uiItemR(row, &imaptr, "use_color_unpremultiply", 0, NULL, ICON_NONE);
}
}
if (ELEM(ima->source, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) {
uiItemS(layout);
split = uiLayoutSplit(layout, 0, 0);
col = uiLayoutColumn(split, 0);
BLI_snprintf(str, sizeof(str), "(%d) Frames", iuser->framenr);
uiItemR(col, userptr, "frame_duration", 0, str, ICON_NONE);
if (ima->anim) {
block = uiLayoutGetBlock(col);
but = uiDefBut(block, BUT, 0, "Match Movie Length", 0, 0, UI_UNIT_X * 2, UI_UNIT_Y, NULL, 0, 0, 0, 0, "Set the number of frames to match the movie or sequence");
uiButSetFunc(but, set_frames_cb, ima, iuser);
}
uiItemR(col, userptr, "frame_start", 0, "Start", ICON_NONE);
uiItemR(col, userptr, "frame_offset", 0, NULL, ICON_NONE);
col = uiLayoutColumn(split, 0);
row = uiLayoutRow(col, 0);
uiLayoutSetActive(row, RNA_boolean_get(&imaptr, "use_fields"));
uiItemR(row, userptr, "fields_per_frame", 0, "Fields", ICON_NONE);
uiItemR(col, userptr, "use_auto_refresh", 0, NULL, ICON_NONE);
uiItemR(col, userptr, "use_cyclic", 0, NULL, ICON_NONE);
}
else if (ima->source == IMA_SRC_GENERATED) {
split = uiLayoutSplit(layout, 0, 0);
col = uiLayoutColumn(split, 1);
uiItemR(col, &imaptr, "generated_width", 0, "X", ICON_NONE);
uiItemR(col, &imaptr, "generated_height", 0, "Y", ICON_NONE);
uiItemR(col, &imaptr, "use_generated_float", 0, NULL, ICON_NONE);
uiItemR(split, &imaptr, "generated_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
}
}
uiBlockSetNFunc(block, NULL, NULL, NULL);
}
MEM_freeN(cb);
}
static void draw_render_info(const bContext *C,
Scene *scene,
Image *ima,
ARegion *ar,
float zoomx,
float zoomy)
{
RenderResult *rr;
Render *re = RE_GetRender(scene->id.name);
RenderData *rd = RE_engine_get_render_data(re);
Scene *stats_scene = ED_render_job_get_scene(C);
if (stats_scene == NULL) {
stats_scene = CTX_data_scene(C);
}
rr = BKE_image_acquire_renderresult(stats_scene, ima);
if (rr && rr->text) {
float fill_color[4] = {0.0f, 0.0f, 0.0f, 0.25f};
ED_region_info_draw(ar, rr->text, 1, fill_color);
}
BKE_image_release_renderresult(stats_scene, ima);
if (re) {
int total_tiles;
bool need_free_tiles;
rcti *tiles;
tiles = RE_engine_get_current_tiles(re, &total_tiles, &need_free_tiles);
if (total_tiles) {
int i, x, y;
rcti *tile;
/* find window pixel coordinates of origin */
UI_view2d_view_to_region(&ar->v2d, 0.0f, 0.0f, &x, &y);
glPushMatrix();
glTranslatef(x, y, 0.0f);
glScalef(zoomx, zoomy, 1.0f);
if (rd->mode & R_BORDER) {
glTranslatef((int)(-rd->border.xmin * rd->xsch * rd->size / 100.0f),
(int)(-rd->border.ymin * rd->ysch * rd->size / 100.0f),
0.0f);
}
UI_ThemeColor(TH_FACE_SELECT);
for (i = 0, tile = tiles; i < total_tiles; i++, tile++) {
glaDrawBorderCorners(tile, zoomx, zoomy);
}
if (need_free_tiles) {
MEM_freeN(tiles);
}
glPopMatrix();
}
}
}
static void draw_render_info(Scene *scene, Image *ima, ARegion *ar, float zoomx, float zoomy)
{
RenderResult *rr;
Render *re = RE_GetRender(scene->id.name);
rr = BKE_image_acquire_renderresult(scene, ima);
if (rr && rr->text) {
ED_region_info_draw(ar, rr->text, 1, 0.25);
}
BKE_image_release_renderresult(scene, ima);
if (re) {
int total_tiles;
rcti *tiles;
RE_engine_get_current_tiles(re, &total_tiles, &tiles);
if (total_tiles) {
int i, x, y;
rcti *tile;
/* find window pixel coordinates of origin */
UI_view2d_to_region_no_clip(&ar->v2d, 0.0f, 0.0f, &x, &y);
glPushMatrix();
glTranslatef(x, y, 0.0f);
glScalef(zoomx, zoomy, 1.0f);
if (scene->r.mode & R_BORDER) {
glTranslatef(-scene->r.border.xmin * scene->r.xsch * scene->r.size / 100.0f,
-scene->r.border.ymin * scene->r.ysch * scene->r.size / 100.0f,
0.0f);
}
UI_ThemeColor(TH_FACE_SELECT);
for (i = 0, tile = tiles; i < total_tiles; i++, tile++) {
float delta_x = 4.0f * UI_DPI_FAC / zoomx;
float delta_y = 4.0f * UI_DPI_FAC / zoomy;
delta_x = min_ff(delta_x, tile->xmax - tile->xmin);
delta_y = min_ff(delta_y, tile->ymax - tile->ymin);
/* left bottom corner */
glBegin(GL_LINE_STRIP);
glVertex2f(tile->xmin, tile->ymin + delta_y);
glVertex2f(tile->xmin, tile->ymin);
glVertex2f(tile->xmin + delta_x, tile->ymin);
glEnd();
/* left top corner */
glBegin(GL_LINE_STRIP);
glVertex2f(tile->xmin, tile->ymax - delta_y);
glVertex2f(tile->xmin, tile->ymax);
glVertex2f(tile->xmin + delta_x, tile->ymax);
glEnd();
/* right bottom corner */
glBegin(GL_LINE_STRIP);
glVertex2f(tile->xmax - delta_x, tile->ymin);
glVertex2f(tile->xmax, tile->ymin);
glVertex2f(tile->xmax, tile->ymin + delta_y);
glEnd();
/* right top corner */
glBegin(GL_LINE_STRIP);
glVertex2f(tile->xmax - delta_x, tile->ymax);
glVertex2f(tile->xmax, tile->ymax);
glVertex2f(tile->xmax, tile->ymax - delta_y);
glEnd();
}
MEM_freeN(tiles);
glPopMatrix();
}
}
}
