Differential D2927 Diff 9598 source/blender/editors/render/render_opengl.c

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source/blender/editors/render/render_opengl.c

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// For really highres renders it might fail still.		// For really highres renders it might fail still.
#define MAX_SCHEDULED_FRAMES 8		#define MAX_SCHEDULED_FRAMES 8

typedef struct OGLRender {		typedef struct OGLRender {
Main *bmain;		Main *bmain;
Render *re;		Render *re;
Scene *scene;		Scene *scene;
WorkSpace *workspace;		WorkSpace *workspace;
SceneLayer *scene_layer;		ViewLayer *view_layer;
Depsgraph *depsgraph;		Depsgraph *depsgraph;

View3D *v3d;		View3D *v3d;
RegionView3D *rv3d;		RegionView3D *rv3d;
ARegion *ar;		ARegion *ar;

ScrArea *prevsa;		ScrArea *prevsa;
ARegion *prevar;		ARegion *prevar;
▲ Show 20 Lines • Show All 157 Lines • ▼ Show 20 Lines	static void screen_opengl_views_setup(OGLRender *oglrender)
}		}

RE_ReleaseResult(oglrender->re);		RE_ReleaseResult(oglrender->re);
}		}

static void screen_opengl_render_doit(const bContext C, OGLRender oglrender, RenderResult *rr)		static void screen_opengl_render_doit(const bContext C, OGLRender oglrender, RenderResult *rr)
{		{
Scene *scene = oglrender->scene;		Scene *scene = oglrender->scene;
SceneLayer *scene_layer = oglrender->scene_layer;		ViewLayer *view_layer = oglrender->view_layer;
ARegion *ar = oglrender->ar;		ARegion *ar = oglrender->ar;
View3D *v3d = oglrender->v3d;		View3D *v3d = oglrender->v3d;
RegionView3D *rv3d = oglrender->rv3d;		RegionView3D *rv3d = oglrender->rv3d;
Object *camera = NULL;		Object *camera = NULL;
int sizex = oglrender->sizex;		int sizex = oglrender->sizex;
int sizey = oglrender->sizey;		int sizey = oglrender->sizey;
const short view_context = (v3d != NULL);		const short view_context = (v3d != NULL);
bool draw_bgpic = true;		bool draw_bgpic = true;
▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Lines	static void screen_opengl_render_doit(const bContext C, OGLRender oglrender, RenderResult *rr)
else {		else {
/* shouldnt suddenly give errors mid-render but possible */		/* shouldnt suddenly give errors mid-render but possible */
char err_out[256] = "unknown";		char err_out[256] = "unknown";
ImBuf *ibuf_view;		ImBuf *ibuf_view;
const int alpha_mode = (draw_sky) ? R_ADDSKY : R_ALPHAPREMUL;		const int alpha_mode = (draw_sky) ? R_ADDSKY : R_ALPHAPREMUL;

if (view_context) {		if (view_context) {
ibuf_view = ED_view3d_draw_offscreen_imbuf(		ibuf_view = ED_view3d_draw_offscreen_imbuf(
&eval_ctx, scene, scene_layer, v3d, ar, sizex, sizey,		&eval_ctx, scene, view_layer, v3d, ar, sizex, sizey,
IB_rect, draw_bgpic,		IB_rect, draw_bgpic,
alpha_mode, oglrender->ofs_samples, oglrender->ofs_full_samples, viewname,		alpha_mode, oglrender->ofs_samples, oglrender->ofs_full_samples, viewname,
oglrender->fx, oglrender->ofs, err_out);		oglrender->fx, oglrender->ofs, err_out);

/* for stamp only */		/* for stamp only */
if (rv3d->persp == RV3D_CAMOB && v3d->camera) {		if (rv3d->persp == RV3D_CAMOB && v3d->camera) {
camera = BKE_camera_multiview_render(oglrender->scene, v3d->camera, viewname);		camera = BKE_camera_multiview_render(oglrender->scene, v3d->camera, viewname);
}		}
}		}
else {		else {
ibuf_view = ED_view3d_draw_offscreen_imbuf_simple(		ibuf_view = ED_view3d_draw_offscreen_imbuf_simple(
&eval_ctx, scene, scene_layer, scene->camera, oglrender->sizex, oglrender->sizey,		&eval_ctx, scene, view_layer, scene->camera, oglrender->sizex, oglrender->sizey,
IB_rect, OB_SOLID, false, true, true,		IB_rect, OB_SOLID, false, true, true,
alpha_mode, oglrender->ofs_samples, oglrender->ofs_full_samples, viewname,		alpha_mode, oglrender->ofs_samples, oglrender->ofs_full_samples, viewname,
oglrender->fx, oglrender->ofs, err_out);		oglrender->fx, oglrender->ofs, err_out);
camera = scene->camera;		camera = scene->camera;
}		}

if (ibuf_view) {		if (ibuf_view) {
ibuf_result = ibuf_view;		ibuf_result = ibuf_view;
▲ Show 20 Lines • Show All 283 Lines • ▼ Show 20 Lines	static bool screen_opengl_render_init(bContext C, wmOperator op)
oglrender->ofs = ofs;		oglrender->ofs = ofs;
oglrender->ofs_samples = samples;		oglrender->ofs_samples = samples;
oglrender->ofs_full_samples = full_samples;		oglrender->ofs_full_samples = full_samples;
oglrender->sizex = sizex;		oglrender->sizex = sizex;
oglrender->sizey = sizey;		oglrender->sizey = sizey;
oglrender->bmain = CTX_data_main(C);		oglrender->bmain = CTX_data_main(C);
oglrender->scene = scene;		oglrender->scene = scene;
oglrender->workspace = workspace;		oglrender->workspace = workspace;
oglrender->scene_layer = CTX_data_scene_layer(C);		oglrender->view_layer = CTX_data_view_layer(C);
oglrender->depsgraph = CTX_data_depsgraph(C);		oglrender->depsgraph = CTX_data_depsgraph(C);
oglrender->cfrao = scene->r.cfra;		oglrender->cfrao = scene->r.cfra;

oglrender->write_still = is_write_still && !is_animation;		oglrender->write_still = is_write_still && !is_animation;
oglrender->is_animation = is_animation;		oglrender->is_animation = is_animation;

oglrender->views_len = BKE_scene_multiview_num_views_get(&scene->r);		oglrender->views_len = BKE_scene_multiview_num_views_get(&scene->r);

Show All 32 Lines	static bool screen_opengl_render_init(bContext C, wmOperator op)
oglrender->ima = BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result");		oglrender->ima = BKE_image_verify_viewer(IMA_TYPE_R_RESULT, "Render Result");
BKE_image_signal(oglrender->ima, NULL, IMA_SIGNAL_FREE);		BKE_image_signal(oglrender->ima, NULL, IMA_SIGNAL_FREE);
BKE_image_backup_render(oglrender->scene, oglrender->ima, true);		BKE_image_backup_render(oglrender->scene, oglrender->ima, true);

oglrender->iuser.scene = scene;		oglrender->iuser.scene = scene;
oglrender->iuser.ok = 1;		oglrender->iuser.ok = 1;

/* create render result */		/* create render result */
RE_InitState(oglrender->re, NULL, &scene->r, &scene->render_layers, scene->active_layer, view_render, 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 */		/* create render views */
screen_opengl_views_setup(oglrender);		screen_opengl_views_setup(oglrender);

/* wm vars */		/* wm vars */
oglrender->wm = wm;		oglrender->wm = wm;
oglrender->win = win;		oglrender->win = win;

▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 Lines	if (oglrender->mh) {

if (oglrender->movie_ctx_arr) {		if (oglrender->movie_ctx_arr) {
MEM_freeN(oglrender->movie_ctx_arr);		MEM_freeN(oglrender->movie_ctx_arr);
}		}
}		}

if (oglrender->timer) { /* exec will not have a timer */		if (oglrender->timer) { /* exec will not have a timer */
Depsgraph *depsgraph = oglrender->depsgraph;		Depsgraph *depsgraph = oglrender->depsgraph;
SceneLayer *scene_layer = oglrender->scene_layer;		ViewLayer *view_layer = oglrender->view_layer;
scene->r.cfra = oglrender->cfrao;		scene->r.cfra = oglrender->cfrao;
BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, scene_layer);		BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer);

WM_event_remove_timer(oglrender->wm, oglrender->win, oglrender->timer);		WM_event_remove_timer(oglrender->wm, oglrender->win, oglrender->timer);
}		}

WM_cursor_modal_restore(oglrender->win);		WM_cursor_modal_restore(oglrender->win);

WM_event_add_notifier(C, NC_SCENE \| ND_RENDER_RESULT, oglrender->scene);		WM_event_add_notifier(C, NC_SCENE \| ND_RENDER_RESULT, oglrender->scene);

▲ Show 20 Lines • Show All 183 Lines • ▼ Show 20 Lines	static bool schedule_write_result(OGLRender oglrender, RenderResult rr)
return true;		return true;
}		}

static bool screen_opengl_render_anim_step(bContext C, wmOperator op)		static bool screen_opengl_render_anim_step(bContext C, wmOperator op)
{		{
Main *bmain = CTX_data_main(C);		Main *bmain = CTX_data_main(C);
OGLRender *oglrender = op->customdata;		OGLRender *oglrender = op->customdata;
Scene *scene = oglrender->scene;		Scene *scene = oglrender->scene;
SceneLayer *scene_layer = oglrender->scene_layer;		ViewLayer *view_layer = oglrender->view_layer;
Depsgraph *depsgraph = oglrender->depsgraph;		Depsgraph *depsgraph = oglrender->depsgraph;
char name[FILE_MAX];		char name[FILE_MAX];
bool ok = false;		bool ok = false;
const bool view_context = (oglrender->v3d != NULL);		const bool view_context = (oglrender->v3d != NULL);
bool is_movie;		bool is_movie;
RenderResult *rr;		RenderResult *rr;

/* go to next frame */		/* go to next frame */
if (CFRA < oglrender->nfra)		if (CFRA < oglrender->nfra)
CFRA++;		CFRA++;
while (CFRA < oglrender->nfra) {		while (CFRA < oglrender->nfra) {
BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, scene_layer);		BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer);
CFRA++;		CFRA++;
}		}

is_movie = BKE_imtype_is_movie(scene->r.im_format.imtype);		is_movie = BKE_imtype_is_movie(scene->r.im_format.imtype);

if (!is_movie) {		if (!is_movie) {
BKE_image_path_from_imformat(		BKE_image_path_from_imformat(
name, scene->r.pic, oglrender->bmain->name, scene->r.cfra,		name, scene->r.pic, oglrender->bmain->name, scene->r.cfra,
&scene->r.im_format, (scene->r.scemode & R_EXTENSION) != 0, true, NULL);		&scene->r.im_format, (scene->r.scemode & R_EXTENSION) != 0, true, NULL);

if ((scene->r.mode & R_NO_OVERWRITE) && BLI_exists(name)) {		if ((scene->r.mode & R_NO_OVERWRITE) && BLI_exists(name)) {
BLI_spin_lock(&oglrender->reports_lock);		BLI_spin_lock(&oglrender->reports_lock);
BKE_reportf(op->reports, RPT_INFO, "Skipping existing frame \"%s\"", name);		BKE_reportf(op->reports, RPT_INFO, "Skipping existing frame \"%s\"", name);
BLI_spin_unlock(&oglrender->reports_lock);		BLI_spin_unlock(&oglrender->reports_lock);
ok = true;		ok = true;
goto finally;		goto finally;
}		}
}		}

WM_cursor_time(oglrender->win, scene->r.cfra);		WM_cursor_time(oglrender->win, scene->r.cfra);

BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, scene_layer);		BKE_scene_graph_update_for_newframe(bmain->eval_ctx, depsgraph, bmain, scene, view_layer);

if (view_context) {		if (view_context) {
if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) {		if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) {
/* since BKE_scene_graph_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 */		* then ED_update_for_newframe() the camera needs to be set */
if (BKE_scene_camera_switch_update(scene)) {		if (BKE_scene_camera_switch_update(scene)) {
oglrender->v3d->camera = scene->camera;		oglrender->v3d->camera = scene->camera;
}		}
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