diff options
Diffstat (limited to 'source/blender/editors/render/render_opengl.c')
| -rw-r--r-- | source/blender/editors/render/render_opengl.c | 137 |
1 files changed, 74 insertions, 63 deletions
diff --git a/source/blender/editors/render/render_opengl.c b/source/blender/editors/render/render_opengl.c index 1133b5f79d1..47e4fc51351 100644 --- a/source/blender/editors/render/render_opengl.c +++ b/source/blender/editors/render/render_opengl.c @@ -55,6 +55,10 @@ #include "BKE_sequencer.h" #include "BKE_writeavi.h" +#include "DEG_depsgraph.h" + +#include "DRW_engine.h" + #include "WM_api.h" #include "WM_types.h" @@ -70,9 +74,9 @@ #include "RNA_access.h" #include "RNA_define.h" -#include "GPU_glew.h" -#include "GPU_compositing.h" #include "GPU_framebuffer.h" +#include "GPU_glew.h" +#include "GPU_matrix.h" #include "render_intern.h" @@ -91,6 +95,9 @@ typedef struct OGLRender { Main *bmain; Render *re; Scene *scene; + WorkSpace *workspace; + ViewLayer *view_layer; + Depsgraph *depsgraph; View3D *v3d; RegionView3D *rv3d; @@ -114,7 +121,6 @@ typedef struct OGLRender { GPUOffScreen *ofs; int ofs_samples; bool ofs_full_samples; - GPUFX *fx; int sizex, sizey; int write_still; @@ -148,17 +154,6 @@ typedef struct OGLRender { #endif } OGLRender; -/* added because v3d is not always valid */ -static unsigned int screen_opengl_layers(OGLRender *oglrender) -{ - if (oglrender->v3d) { - return oglrender->scene->lay | oglrender->v3d->lay; - } - else { - return oglrender->scene->lay; - } -} - static bool screen_opengl_is_multiview(OGLRender *oglrender) { View3D *v3d = oglrender->v3d; @@ -271,9 +266,10 @@ static void screen_opengl_views_setup(OGLRender *oglrender) RE_ReleaseResult(oglrender->re); } -static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) +static void screen_opengl_render_doit(const bContext *C, OGLRender *oglrender, RenderResult *rr) { Scene *scene = oglrender->scene; + ViewLayer *view_layer = oglrender->view_layer; ARegion *ar = oglrender->ar; View3D *v3d = oglrender->v3d; RegionView3D *rv3d = oglrender->rv3d; @@ -283,9 +279,12 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) const short view_context = (v3d != NULL); bool draw_bgpic = true; bool draw_sky = (scene->r.alphamode == R_ADDSKY); - unsigned char *rect = NULL; + float *rectf = NULL; const char *viewname = RE_GetActiveRenderView(oglrender->re); ImBuf *ibuf_result = NULL; + EvaluationContext eval_ctx; + + CTX_data_eval_ctx(C, &eval_ctx); if (oglrender->is_sequencer) { SpaceSeq *sseq = oglrender->sseq; @@ -324,13 +323,14 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) unsigned char *gp_rect; unsigned char *render_rect = (unsigned char *)RE_RenderViewGetById(rr, oglrender->view_id)->rect32; + DRW_opengl_context_enable(); GPU_offscreen_bind(oglrender->ofs, true); glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); wmOrtho2(0, sizex, 0, sizey); - glTranslatef(sizex / 2, sizey / 2, 0.0f); + gpuTranslate2f(sizex / 2, sizey / 2); G.f |= G_RENDER_OGL; ED_gpencil_draw_ex(scene, gpd, sizex, sizey, scene->r.cfra, SPACE_SEQ); @@ -343,6 +343,7 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) blend_color_mix_byte(&render_rect[i], &render_rect[i], &gp_rect[i]); } GPU_offscreen_unbind(oglrender->ofs, true); + DRW_opengl_context_disable(); MEM_freeN(gp_rect); } @@ -360,9 +361,9 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) draw_flags |= (draw_bgpic) ? V3D_OFSDRAW_USE_BACKGROUND : 0; ibuf_view = ED_view3d_draw_offscreen_imbuf( - scene, v3d, ar, sizex, sizey, - IB_rect, draw_flags, alpha_mode, oglrender->ofs_samples, viewname, - oglrender->fx, oglrender->ofs, err_out); + &eval_ctx, scene, view_layer, v3d, ar, sizex, sizey, + IB_rectfloat, draw_flags, alpha_mode, oglrender->ofs_samples, viewname, + oglrender->ofs, err_out); /* for stamp only */ if (rv3d->persp == RV3D_CAMOB && v3d->camera) { @@ -372,16 +373,16 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) else { draw_flags |= (V3D_OFSDRAW_USE_GPENCIL | V3D_OFSDRAW_USE_BACKGROUND); ibuf_view = ED_view3d_draw_offscreen_imbuf_simple( - scene, scene->camera, oglrender->sizex, oglrender->sizey, - IB_rect, draw_flags, OB_SOLID, + &eval_ctx, scene, view_layer, scene->camera, oglrender->sizex, oglrender->sizey, + IB_rectfloat, draw_flags, OB_SOLID, alpha_mode, oglrender->ofs_samples, viewname, - oglrender->fx, oglrender->ofs, err_out); + oglrender->ofs, err_out); camera = scene->camera; } if (ibuf_view) { ibuf_result = ibuf_view; - rect = (unsigned char *)ibuf_view->rect; + rectf = (float *)ibuf_view->rect_float; } else { fprintf(stderr, "%s: failed to get buffer, %s\n", __func__, err_out); @@ -390,7 +391,7 @@ static void screen_opengl_render_doit(OGLRender *oglrender, RenderResult *rr) if (ibuf_result != NULL) { if ((scene->r.stamp & R_STAMP_ALL) && (scene->r.stamp & R_STAMP_DRAW)) { - BKE_image_stamp_buf(scene, camera, NULL, rect, NULL, rr->rectx, rr->recty, 4); + BKE_image_stamp_buf(scene, camera, NULL, NULL, rectf, rr->rectx, rr->recty, 4); } RE_render_result_rect_from_ibuf(rr, &scene->r, ibuf_result, oglrender->view_id); IMB_freeImBuf(ibuf_result); @@ -435,7 +436,7 @@ static void addAlphaOverFloat(float dest[4], const float source[4]) } /* add renderlayer and renderpass for each grease pencil layer for using in composition */ -static void add_gpencil_renderpass(OGLRender *oglrender, RenderResult *rr, RenderView *rv) +static void add_gpencil_renderpass(const bContext *C, OGLRender *oglrender, RenderResult *rr, RenderView *rv) { bGPdata *gpd = oglrender->scene->gpd; Scene *scene = oglrender->scene; @@ -479,7 +480,7 @@ static void add_gpencil_renderpass(OGLRender *oglrender, RenderResult *rr, Rende } /* render this gp layer */ - screen_opengl_render_doit(oglrender, rr); + screen_opengl_render_doit(C, oglrender, rr); /* add RendePass composite */ RenderPass *rp = RE_create_gp_pass(rr, gpl->info, rv->name); @@ -519,7 +520,7 @@ static void add_gpencil_renderpass(OGLRender *oglrender, RenderResult *rr, Rende scene->r.alphamode = oldalphamode; } -static void screen_opengl_render_apply(OGLRender *oglrender) +static void screen_opengl_render_apply(const bContext *C, OGLRender *oglrender) { RenderResult *rr; RenderView *rv; @@ -542,7 +543,6 @@ static void screen_opengl_render_apply(OGLRender *oglrender) for (view_id = 0; view_id < oglrender->views_len; view_id++) { context.view_id = view_id; context.gpu_offscreen = oglrender->ofs; - context.gpu_fx = oglrender->fx; context.gpu_full_samples = oglrender->ofs_full_samples; oglrender->seq_data.ibufs_arr[view_id] = BKE_sequencer_give_ibuf(&context, CFRA, chanshown); @@ -557,10 +557,10 @@ static void screen_opengl_render_apply(OGLRender *oglrender) /* add grease pencil passes. For sequencer, the render does not include renderpasses * TODO: The sequencer render of grease pencil should be rethought */ if (!oglrender->is_sequencer) { - add_gpencil_renderpass(oglrender, rr, rv); + add_gpencil_renderpass(C, oglrender, rr, rv); } /* render composite */ - screen_opengl_render_doit(oglrender, rr); + screen_opengl_render_doit(C, oglrender, rr); } RE_ReleaseResult(oglrender->re); @@ -576,11 +576,30 @@ static void screen_opengl_render_apply(OGLRender *oglrender) } } +static bool screen_opengl_fullsample_enabled(Scene *scene) +{ + if (scene->r.scemode & R_FULL_SAMPLE) { + return true; + } + else { + /* XXX TODO: + * Technically if the hardware supports MSAA we could keep using Blender 2.7x approach. + * However anti-aliasing without full_sample is not playing well even in 2.7x. + * + * For example, if you enable depth of field, there is aliasing, even if the viewport is fine. + * For 2.8x this is more complicated because so many things rely on shader. + * So until we fix the gpu_framebuffer anti-aliasing suupport we need to force full sample. + */ + return true; + } +} + static bool screen_opengl_render_init(bContext *C, wmOperator *op) { /* new render clears all callbacks */ wmWindowManager *wm = CTX_wm_manager(C); wmWindow *win = CTX_wm_window(C); + WorkSpace *workspace = CTX_wm_workspace(C); Scene *scene = CTX_data_scene(C); ScrArea *prevsa = CTX_wm_area(C); @@ -589,7 +608,7 @@ static bool screen_opengl_render_init(bContext *C, wmOperator *op) OGLRender *oglrender; int sizex, sizey; const int samples = (scene->r.mode & R_OSA) ? scene->r.osa : 0; - const bool full_samples = (samples != 0) && (scene->r.scemode & R_FULL_SAMPLE); + const bool full_samples = (samples != 0) && screen_opengl_fullsample_enabled(scene); bool is_view_context = RNA_boolean_get(op->ptr, "view_context"); const bool is_animation = RNA_boolean_get(op->ptr, "animation"); const bool is_sequencer = RNA_boolean_get(op->ptr, "sequencer"); @@ -634,7 +653,9 @@ static bool screen_opengl_render_init(bContext *C, wmOperator *op) sizey = (scene->r.size * scene->r.ysch) / 100; /* corrects render size with actual size, not every card supports non-power-of-two dimensions */ - ofs = GPU_offscreen_create(sizex, sizey, full_samples ? 0 : samples, err_out); + DRW_opengl_context_enable(); /* Offscreen creation needs to be done in DRW context. */ + ofs = GPU_offscreen_create(sizex, sizey, full_samples ? 0 : samples, true, true, err_out); + DRW_opengl_context_disable(); if (!ofs) { BKE_reportf(op->reports, RPT_ERROR, "Failed to create OpenGL off-screen buffer, %s", err_out); @@ -652,6 +673,9 @@ static bool screen_opengl_render_init(bContext *C, wmOperator *op) oglrender->sizey = sizey; oglrender->bmain = CTX_data_main(C); oglrender->scene = scene; + oglrender->workspace = workspace; + oglrender->view_layer = CTX_data_view_layer(C); + oglrender->depsgraph = CTX_data_depsgraph(C); oglrender->cfrao = scene->r.cfra; oglrender->write_still = is_write_still && !is_animation; @@ -679,23 +703,12 @@ static bool screen_opengl_render_init(bContext *C, wmOperator *op) /* apply immediately in case we're rendering from a script, * running notifiers again will overwrite */ oglrender->scene->customdata_mask |= oglrender->scene->customdata_mask_modal; - - if (oglrender->v3d->fx_settings.fx_flag & (GPU_FX_FLAG_DOF | GPU_FX_FLAG_SSAO)) { - oglrender->fx = GPU_fx_compositor_create(); - } - } - else if (is_sequencer) { - /* NOTE: We allow animation of DoF setting for flexibility in edits, so - * we can't check in advance whether we need FX compositor or not. - * We just always allocated it and make sure it doesn't add extra - * overhead rather than memory allocation here if it's not really - * needed. - */ - oglrender->fx = GPU_fx_compositor_create(); } /* create render */ oglrender->re = RE_NewSceneRender(scene); + ViewRender *view_render = BKE_viewrender_get(scene, workspace); + RE_SetEngineByID(oglrender->re, view_render->engine_id); /* create image and image user */ oglrender->ima = BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result"); @@ -706,7 +719,7 @@ static bool screen_opengl_render_init(bContext *C, wmOperator *op) oglrender->iuser.ok = 1; /* create render result */ - RE_InitState(oglrender->re, NULL, &scene->r, NULL, sizex, sizey, NULL); + RE_InitState(oglrender->re, NULL, &scene->r, &scene->view_layers, scene->active_view_layer, view_render, NULL, sizex, sizey, NULL); /* create render views */ screen_opengl_views_setup(oglrender); @@ -803,8 +816,10 @@ static void screen_opengl_render_end(bContext *C, OGLRender *oglrender) } if (oglrender->timer) { /* exec will not have a timer */ + Depsgraph *depsgraph = oglrender->depsgraph; + ViewLayer *view_layer = oglrender->view_layer; scene->r.cfra = oglrender->cfrao; - BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, screen_opengl_layers(oglrender)); + BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer); WM_event_remove_timer(oglrender->wm, oglrender->win, oglrender->timer); } @@ -813,10 +828,9 @@ static void screen_opengl_render_end(bContext *C, OGLRender *oglrender) WM_event_add_notifier(C, NC_SCENE | ND_RENDER_RESULT, oglrender->scene); - if (oglrender->fx) - GPU_fx_compositor_destroy(oglrender->fx); - + DRW_opengl_context_enable(); GPU_offscreen_free(oglrender->ofs); + DRW_opengl_context_disable(); if (oglrender->is_sequencer) { MEM_freeN(oglrender->seq_data.ibufs_arr); @@ -1004,6 +1018,8 @@ static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) Main *bmain = CTX_data_main(C); OGLRender *oglrender = op->customdata; Scene *scene = oglrender->scene; + ViewLayer *view_layer = oglrender->view_layer; + Depsgraph *depsgraph = oglrender->depsgraph; char name[FILE_MAX]; bool ok = false; const bool view_context = (oglrender->v3d != NULL); @@ -1014,12 +1030,7 @@ static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) if (CFRA < oglrender->nfra) CFRA++; while (CFRA < oglrender->nfra) { - unsigned int lay = screen_opengl_layers(oglrender); - - if (lay & 0xFF000000) - lay &= 0xFF000000; - - BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, lay); + BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer); CFRA++; } @@ -1041,11 +1052,11 @@ static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) WM_cursor_time(oglrender->win, scene->r.cfra); - BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, screen_opengl_layers(oglrender)); + BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer); if (view_context) { if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) { - /* since BKE_scene_update_for_newframe() is used rather + /* since BKE_scene_graph_update_for_newframe() is used rather * then ED_update_for_newframe() the camera needs to be set */ if (BKE_scene_camera_switch_update(scene)) { oglrender->v3d->camera = scene->camera; @@ -1057,7 +1068,7 @@ static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) } /* render into offscreen buffer */ - screen_opengl_render_apply(oglrender); + screen_opengl_render_apply(C, oglrender); /* save to disk */ rr = RE_AcquireResultRead(oglrender->re); @@ -1107,7 +1118,7 @@ static int screen_opengl_render_modal(bContext *C, wmOperator *op, const wmEvent WM_event_add_notifier(C, NC_SCENE | ND_RENDER_RESULT, oglrender->scene); if (anim == 0) { - screen_opengl_render_apply(op->customdata); + screen_opengl_render_apply(C, op->customdata); screen_opengl_render_end(C, op->customdata); return OPERATOR_FINISHED; } @@ -1158,7 +1169,7 @@ static int screen_opengl_render_exec(bContext *C, wmOperator *op) if (!is_animation) { /* same as invoke */ /* render image */ - screen_opengl_render_apply(op->customdata); + screen_opengl_render_apply(C, op->customdata); screen_opengl_render_end(C, op->customdata); return OPERATOR_FINISHED; @@ -1175,7 +1186,7 @@ static int screen_opengl_render_exec(bContext *C, wmOperator *op) } /* no redraw needed, we leave state as we entered it */ -// ED_update_for_newframe(C, 1); +// ED_update_for_newframe(C); WM_event_add_notifier(C, NC_SCENE | ND_RENDER_RESULT, CTX_data_scene(C)); return OPERATOR_FINISHED; |