diff options
Diffstat (limited to 'source/blender/editors/render/render_preview.c')
| -rw-r--r-- | source/blender/editors/render/render_preview.c | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/source/blender/editors/render/render_preview.c b/source/blender/editors/render/render_preview.c index 3423eedf7ca..069611be35d 100644 --- a/source/blender/editors/render/render_preview.c +++ b/source/blender/editors/render/render_preview.c @@ -198,6 +198,7 @@ typedef struct IconPreview { static Main *G_pr_main = NULL; static Main *G_pr_main_cycles = NULL; +static Main *G_pr_main_grease_pencil = NULL; #ifndef WITH_HEADLESS static Main *load_main_from_memory(const void *blend, int blend_size) @@ -227,6 +228,7 @@ void ED_preview_ensure_dbase(void) if (!base_initialized) { G_pr_main = load_main_from_memory(datatoc_preview_blend, datatoc_preview_blend_size); G_pr_main_cycles = load_main_from_memory(datatoc_preview_cycles_blend, datatoc_preview_cycles_blend_size); + G_pr_main_grease_pencil = load_main_from_memory(datatoc_preview_grease_pencil_blend, datatoc_preview_grease_pencil_blend_size); base_initialized = true; } #endif @@ -245,6 +247,9 @@ void ED_preview_free_dbase(void) if (G_pr_main_cycles) BKE_main_free(G_pr_main_cycles); + + if (G_pr_main_grease_pencil) + BKE_main_free(G_pr_main_grease_pencil); } static Scene *preview_get_scene(Main *pr_main) @@ -1102,6 +1107,7 @@ static void icon_preview_startjob_all_sizes(void *customdata, short *stop, short sp->id_copy = ip->id_copy; sp->bmain = ip->bmain; sp->own_id_copy = false; + Material *ma = NULL; if (is_render) { BLI_assert(ip->id); @@ -1109,10 +1115,22 @@ static void icon_preview_startjob_all_sizes(void *customdata, short *stop, short * so don't even think of using cycle's bmain for * texture icons */ - if (GS(ip->id->name) != ID_TE) - sp->pr_main = G_pr_main_cycles; - else + if (GS(ip->id->name) != ID_TE) { + /* grease pencil use its own preview file */ + if (GS(ip->id->name) == ID_MA) { + ma = (Material *)ip->id; + } + + if ((ma == NULL) || (ma->gp_style == NULL)) { + sp->pr_main = G_pr_main_cycles; + } + else { + sp->pr_main = G_pr_main_grease_pencil; + } + } + else { sp->pr_main = G_pr_main; + } } common_preview_startjob(sp, stop, do_update, progress); @@ -1274,11 +1292,23 @@ void ED_preview_shader_job(const bContext *C, void *owner, ID *id, ID *parent, M sp->parent = parent; sp->slot = slot; sp->bmain = CTX_data_main(C); + Material *ma = NULL; /* hardcoded preview .blend for Eevee + Cycles, this should be solved * once with custom preview .blend path for external engines */ if ((method != PR_NODE_RENDER) && id_type != ID_TE) { - sp->pr_main = G_pr_main_cycles; + /* grease pencil use its own preview file */ + if (GS(id->name) == ID_MA) { + ma = (Material *)id; + } + + if ((ma == NULL) || (ma->gp_style == NULL)) { + sp->pr_main = G_pr_main_cycles; + } + else { + sp->pr_main = G_pr_main_grease_pencil; + } + } else { sp->pr_main = G_pr_main; |