From c9795eae45c278460e27ae7f5937ca9bd1300531 Mon Sep 17 00:00:00 2001 From: Robin Allen Date: Tue, 18 Aug 2009 19:58:27 +0000 Subject: Fixed the texture preview to work with multi-output node-based textures. --- source/blender/editors/include/ED_previewrender.h | 5 +++-- source/blender/editors/include/UI_interface.h | 5 +++-- source/blender/editors/interface/interface.c | 5 +++-- source/blender/editors/interface/interface_intern.h | 5 +++-- source/blender/editors/interface/interface_templates.c | 4 ++-- source/blender/editors/interface/interface_widgets.c | 2 +- source/blender/editors/preview/previewrender.c | 13 ++++++++++--- source/blender/editors/space_node/space_node.c | 2 +- 8 files changed, 26 insertions(+), 15 deletions(-) (limited to 'source/blender/editors') diff --git a/source/blender/editors/include/ED_previewrender.h b/source/blender/editors/include/ED_previewrender.h index 41cbecb5353..7e0d71db7e1 100644 --- a/source/blender/editors/include/ED_previewrender.h +++ b/source/blender/editors/include/ED_previewrender.h @@ -34,6 +34,7 @@ struct Image; struct Render; struct bContext; struct ID; +struct MTex; #define PREVIEW_RENDERSIZE 140 @@ -70,9 +71,9 @@ pr_method: void ED_preview_init_dbase(void); void ED_preview_free_dbase(void); -void ED_preview_shader_job(const struct bContext *C, void *owner, struct ID *id, struct ID *parent, int sizex, int sizey); +void ED_preview_shader_job(const struct bContext *C, void *owner, struct ID *id, struct ID *parent, struct MTex *slot, int sizex, int sizey); void ED_preview_iconrender(struct Scene *scene, struct ID *id, unsigned int *rect, int sizex, int sizey); -void ED_preview_draw(const struct bContext *C, void *idp, void *parentp, rcti *rect); +void ED_preview_draw(const struct bContext *C, void *idp, void *parentp, void *slot, rcti *rect); #endif diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h index 8da2702b603..46da4b507a7 100644 --- a/source/blender/editors/include/UI_interface.h +++ b/source/blender/editors/include/UI_interface.h @@ -60,6 +60,7 @@ struct Image; struct ImageUser; struct uiWidgetColors; struct Tex; +struct MTex; typedef struct uiBut uiBut; typedef struct uiBlock uiBlock; @@ -490,7 +491,7 @@ void uiButSetNFunc (uiBut *but, uiButHandleNFunc func, void *argN, void *arg2) void uiButSetCompleteFunc(uiBut *but, uiButCompleteFunc func, void *arg); -void uiBlockSetDrawExtraFunc(uiBlock *block, void (*func)(const struct bContext *C, void *, void *, struct rcti *rect), void *arg); +void uiBlockSetDrawExtraFunc(uiBlock *block, void (*func)(const struct bContext *C, void *, void *, void *, struct rcti *rect), void *arg1, void *arg2); /* Autocomplete * @@ -630,7 +631,7 @@ void uiTemplateID(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, char *newop, char *unlinkop); uiLayout *uiTemplateModifier(uiLayout *layout, struct PointerRNA *ptr); uiLayout *uiTemplateConstraint(uiLayout *layout, struct PointerRNA *ptr); -void uiTemplatePreview(uiLayout *layout, struct ID *id, struct ID *parent); +void uiTemplatePreview(uiLayout *layout, struct ID *id, struct ID *parent, struct MTex *slot); void uiTemplateColorRamp(uiLayout *layout, struct ColorBand *coba, int expand); void uiTemplateCurveMapping(uiLayout *layout, struct CurveMapping *cumap, int type, int compact); void uiTemplateTriColorSet(uiLayout *layout, struct PointerRNA *ptr, char *propname); diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index 4f6c6db3b16..92a3a4cf841 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -2931,10 +2931,11 @@ void uiButSetRenameFunc(uiBut *but, uiButHandleRenameFunc func, void *arg1) but->rename_arg1= arg1; } -void uiBlockSetDrawExtraFunc(uiBlock *block, void (*func)(const bContext *C, void *idv, void *argv, rcti *rect), void *arg) +void uiBlockSetDrawExtraFunc(uiBlock *block, void (*func)(const bContext *C, void *idv, void *arg1, void *arg2, rcti *rect), void *arg1, void *arg2) { block->drawextra= func; - block->drawextra_arg= arg; + block->drawextra_arg1= arg1; + block->drawextra_arg2= arg2; } void uiButSetFunc(uiBut *but, uiButHandleFunc func, void *arg1, void *arg2) diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h index fbf95a4cde8..9ef5d65b69f 100644 --- a/source/blender/editors/interface/interface_intern.h +++ b/source/blender/editors/interface/interface_intern.h @@ -273,8 +273,9 @@ struct uiBlock { int (*block_event_func)(const struct bContext *C, struct uiBlock *, struct wmEvent *); /* extra draw function for custom blocks */ - void (*drawextra)(const struct bContext *C, void *idv, void *argv, rcti *rect); - void *drawextra_arg; + void (*drawextra)(const struct bContext *C, void *idv, void *arg1, void *arg2, rcti *rect); + void *drawextra_arg1; + void *drawextra_arg2; int afterval, flag; diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c index 0ee21cbcf77..0557512cc2a 100644 --- a/source/blender/editors/interface/interface_templates.c +++ b/source/blender/editors/interface/interface_templates.c @@ -1088,7 +1088,7 @@ static void do_preview_buttons(bContext *C, void *arg, int event) } } -void uiTemplatePreview(uiLayout *layout, ID *id, ID *parent) +void uiTemplatePreview(uiLayout *layout, ID *id, ID *parent, MTex *slot) { uiLayout *row, *col; uiBlock *block; @@ -1129,7 +1129,7 @@ void uiTemplatePreview(uiLayout *layout, ID *id, ID *parent) /* add preview */ uiDefBut(block, BUT_EXTRA, 0, "", 0, 0, UI_UNIT_X*6, UI_UNIT_Y*6, pid, 0.0, 0.0, 0, 0, ""); - uiBlockSetDrawExtraFunc(block, ED_preview_draw, pparent); + uiBlockSetDrawExtraFunc(block, ED_preview_draw, pparent, slot); uiBlockSetHandleFunc(block, do_preview_buttons, NULL); /* add buttons */ diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c index cea3038b901..2e0f0897af4 100644 --- a/source/blender/editors/interface/interface_widgets.c +++ b/source/blender/editors/interface/interface_widgets.c @@ -2065,7 +2065,7 @@ static void widget_draw_extra_mask(const bContext *C, uiBut *but, uiWidgetType * if(but->block->drawextra) { /* note: drawextra can change rect +1 or -1, to match round errors of existing previews */ - but->block->drawextra(C, but->poin, but->block->drawextra_arg, rect); + but->block->drawextra(C, but->poin, but->block->drawextra_arg1, but->block->drawextra_arg2, rect); /* make mask to draw over image */ UI_GetThemeColor3ubv(TH_BACK, col); diff --git a/source/blender/editors/preview/previewrender.c b/source/blender/editors/preview/previewrender.c index 159e644bb39..8fcf65202ee 100644 --- a/source/blender/editors/preview/previewrender.c +++ b/source/blender/editors/preview/previewrender.c @@ -113,6 +113,7 @@ typedef struct ShaderPreview { Scene *scene; ID *id; ID *parent; + MTex *slot; int sizex, sizey; int *pr_rect; @@ -364,6 +365,10 @@ static Scene *preview_prepare_scene(Scene *scene, ID *id, int id_type, ShaderPre Material *mat= give_current_material(base->object, base->object->actcol); if(mat && mat->mtex[0]) { mat->mtex[0]->tex= tex; + + if(sp && sp->slot) + mat->mtex[0]->which_output = sp->slot->which_output; + /* show alpha in this case */ if(tex==NULL || (tex->flag & TEX_PRV_ALPHA)) { mat->mtex[0]->mapto |= MAP_ALPHA; @@ -457,13 +462,14 @@ static int ed_preview_draw_rect(ScrArea *sa, Scene *sce, ID *id, int split, int return 0; } -void ED_preview_draw(const bContext *C, void *idp, void *parentp, rcti *rect) +void ED_preview_draw(const bContext *C, void *idp, void *parentp, void *slotp, rcti *rect) { if(idp) { ScrArea *sa= CTX_wm_area(C); Scene *sce = CTX_data_scene(C); ID *id = (ID *)idp; ID *parent= (ID *)parentp; + MTex *slot= (MTex *)slotp; SpaceButs *sbuts= sa->spacedata.first; rcti newrect; int ok; @@ -491,7 +497,7 @@ void ED_preview_draw(const bContext *C, void *idp, void *parentp, rcti *rect) } if(ok==0) { - ED_preview_shader_job(C, sa, id, parent, newx, newy); + ED_preview_shader_job(C, sa, id, parent, slot, newx, newy); } } } @@ -932,7 +938,7 @@ static void shader_preview_free(void *customdata) MEM_freeN(sp); } -void ED_preview_shader_job(const bContext *C, void *owner, ID *id, ID *parent, int sizex, int sizey) +void ED_preview_shader_job(const bContext *C, void *owner, ID *id, ID *parent, MTex *slot, int sizex, int sizey) { wmJob *steve; ShaderPreview *sp; @@ -952,6 +958,7 @@ void ED_preview_shader_job(const bContext *C, void *owner, ID *id, ID *parent, i sp->pr_method= PR_DO_RENDER; sp->id = id; sp->parent= parent; + sp->slot= slot; /* setup job */ WM_jobs_customdata(steve, sp, shader_preview_free); diff --git a/source/blender/editors/space_node/space_node.c b/source/blender/editors/space_node/space_node.c index 5db9d7331b8..07277fe878d 100644 --- a/source/blender/editors/space_node/space_node.c +++ b/source/blender/editors/space_node/space_node.c @@ -174,7 +174,7 @@ static void node_area_refresh(const struct bContext *C, struct ScrArea *sa) if(snode->treetype==NTREE_SHADER) { Material *ma= (Material *)snode->id; if(ma->use_nodes) - ED_preview_shader_job(C, sa, snode->id, NULL, 100, 100); + ED_preview_shader_job(C, sa, snode->id, NULL, NULL, 100, 100); } else if(snode->treetype==NTREE_COMPOSIT) { Scene *scene= (Scene *)snode->id; -- cgit v1.2.3