diff options
Diffstat (limited to 'source/blender/draw/engines/workbench/workbench_effect_antialiasing.c')
| -rw-r--r-- | source/blender/draw/engines/workbench/workbench_effect_antialiasing.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/blender/draw/engines/workbench/workbench_effect_antialiasing.c b/source/blender/draw/engines/workbench/workbench_effect_antialiasing.c index 3cd21dfeace..3050093062f 100644 --- a/source/blender/draw/engines/workbench/workbench_effect_antialiasing.c +++ b/source/blender/draw/engines/workbench/workbench_effect_antialiasing.c @@ -133,6 +133,32 @@ void workbench_antialiasing_view_updated(WORKBENCH_Data *vedata) } } +/* This function checks if the overlay engine should need center in front depth's. + * When that is the case the in front depth are stored and restored. Otherwise it + * will be filled with the current sample data. */ +static bool workbench_in_front_history_needed(WORKBENCH_Data *vedata) +{ + WORKBENCH_StorageList *stl = vedata->stl; + const DRWContextState *draw_ctx = DRW_context_state_get(); + const View3D *v3d = draw_ctx->v3d; + const Object *obact = draw_ctx->obact; + + if (!v3d || (v3d->flag2 & V3D_HIDE_OVERLAYS)) { + return false; + } + + if (stl->wpd->is_playback) { + return false; + } + + if (!obact || draw_ctx->object_mode != OB_MODE_WEIGHT_PAINT || + v3d->overlay.weight_paint_mode_opacity == 0.0) { + return false; + } + + return true; +} + void workbench_antialiasing_engine_init(WORKBENCH_Data *vedata) { WORKBENCH_FramebufferList *fbl = vedata->fbl; @@ -168,6 +194,13 @@ void workbench_antialiasing_engine_init(WORKBENCH_Data *vedata) DRW_texture_ensure_fullscreen_2d(&txl->history_buffer_tx, GPU_RGBA16F, DRW_TEX_FILTER); DRW_texture_ensure_fullscreen_2d(&txl->depth_buffer_tx, GPU_DEPTH24_STENCIL8, 0); + const bool in_front_history = workbench_in_front_history_needed(vedata); + if (in_front_history) { + DRW_texture_ensure_fullscreen_2d(&txl->depth_buffer_in_front_tx, GPU_DEPTH24_STENCIL8, 0); + } + else { + DRW_TEXTURE_FREE_SAFE(txl->depth_buffer_in_front_tx); + } wpd->smaa_edge_tx = DRW_texture_pool_query_fullscreen(GPU_RG8, owner); wpd->smaa_weight_tx = DRW_texture_pool_query_fullscreen(GPU_RGBA8, owner); @@ -177,6 +210,12 @@ void workbench_antialiasing_engine_init(WORKBENCH_Data *vedata) GPU_ATTACHMENT_TEXTURE(txl->depth_buffer_tx), GPU_ATTACHMENT_TEXTURE(txl->history_buffer_tx), }); + if (in_front_history) { + GPU_framebuffer_ensure_config(&fbl->antialiasing_in_front_fb, + { + GPU_ATTACHMENT_TEXTURE(txl->depth_buffer_in_front_tx), + }); + } GPU_framebuffer_ensure_config(&fbl->smaa_edge_fb, { @@ -227,6 +266,7 @@ void workbench_antialiasing_engine_init(WORKBENCH_Data *vedata) /* Cleanup */ DRW_TEXTURE_FREE_SAFE(txl->history_buffer_tx); DRW_TEXTURE_FREE_SAFE(txl->depth_buffer_tx); + DRW_TEXTURE_FREE_SAFE(txl->depth_buffer_in_front_tx); DRW_TEXTURE_FREE_SAFE(txl->smaa_search_tx); DRW_TEXTURE_FREE_SAFE(txl->smaa_area_tx); } @@ -387,6 +427,9 @@ void workbench_antialiasing_draw_pass(WORKBENCH_Data *vedata) * In this case no need to save the depth buffer. */ eGPUFrameBufferBits bits = GPU_COLOR_BIT | (!wpd->is_playback ? GPU_DEPTH_BIT : 0); GPU_framebuffer_blit(dfbl->default_fb, 0, fbl->antialiasing_fb, 0, bits); + if (workbench_in_front_history_needed(vedata)) { + GPU_framebuffer_blit(dfbl->in_front_fb, 0, fbl->antialiasing_in_front_fb, 0, GPU_DEPTH_BIT); + } } else { /* Accumulate result to the TAA buffer. */ @@ -394,6 +437,9 @@ void workbench_antialiasing_draw_pass(WORKBENCH_Data *vedata) DRW_draw_pass(psl->aa_accum_ps); /* Copy back the saved depth buffer for correct overlays. */ GPU_framebuffer_blit(fbl->antialiasing_fb, 0, dfbl->default_fb, 0, GPU_DEPTH_BIT); + if (workbench_in_front_history_needed(vedata)) { + GPU_framebuffer_blit(fbl->antialiasing_in_front_fb, 0, dfbl->in_front_fb, 0, GPU_DEPTH_BIT); + } } if (!DRW_state_is_image_render() || wpd->taa_sample + 1 == wpd->taa_sample_len) { |