Differential D3383 Diff 10966 source/blender/editors/render/render_preview.c

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source/blender/editors/render/render_preview.c

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#include "BLI_math.h"		#include "BLI_math.h"
#include "BLI_blenlib.h"		#include "BLI_blenlib.h"
#include "BLI_utildefines.h"		#include "BLI_utildefines.h"

#include "BLO_readfile.h"		#include "BLO_readfile.h"

#include "DNA_world_types.h"		#include "DNA_world_types.h"
#include "DNA_camera_types.h"		#include "DNA_camera_types.h"
		#include "DNA_group_types.h"
#include "DNA_material_types.h"		#include "DNA_material_types.h"
#include "DNA_node_types.h"		#include "DNA_node_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
#include "DNA_lamp_types.h"		#include "DNA_lamp_types.h"
#include "DNA_space_types.h"		#include "DNA_space_types.h"
#include "DNA_scene_types.h"		#include "DNA_scene_types.h"
#include "DNA_brush_types.h"		#include "DNA_brush_types.h"
#include "DNA_screen_types.h"		#include "DNA_screen_types.h"
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static Scene preview_get_scene(Main pr_main)		static Scene preview_get_scene(Main pr_main)
{		{
if (pr_main == NULL) return NULL;		if (pr_main == NULL) return NULL;

return pr_main->scene.first;		return pr_main->scene.first;
}		}

static const char *preview_layer_name(const char pr_type)		static const char *preview_collection_name(const char pr_type)
{		{
switch (pr_type) {		switch (pr_type) {
case MA_FLAT:		case MA_FLAT:
return "Flat";		return "Flat";
case MA_SPHERE:		case MA_SPHERE:
return "Sphere";		return "Sphere";
case MA_CUBE:		case MA_CUBE:
return "Cube";		return "Cube";
Show All 12 Lines	switch (pr_type) {
case MA_ATMOS:		case MA_ATMOS:
return "Atmosphere";		return "Atmosphere";
default:		default:
BLI_assert(!"Unknown preview type");		BLI_assert(!"Unknown preview type");
return "";		return "";
}		}
}		}

static void set_preview_layer(ViewLayer *view_layer, char pr_type)		static void set_preview_collection(Scene scene, ViewLayer view_layer, char pr_type)
{		{
LayerCollection *lc;		LayerCollection *lc = view_layer->layer_collections.first;
const char *collection_name = preview_layer_name(pr_type);		const char *collection_name = preview_collection_name(pr_type);

for (lc = view_layer->layer_collections.first; lc; lc = lc->next) {		for (lc = lc->layer_collections.first; lc; lc = lc->next) {
if (STREQ(lc->scene_collection->name, collection_name)) {		if (STREQ(lc->collection->id.name + 2, collection_name)) {
lc->flag = COLLECTION_VIEWPORT \| COLLECTION_RENDER;		lc->collection->flag &= ~COLLECTION_RESTRICT_RENDER;
}		}
else {		else {
lc->flag = COLLECTION_DISABLED;		lc->collection->flag \|= COLLECTION_RESTRICT_RENDER;
}		}
}		}

		BKE_layer_collection_sync(scene, view_layer);
}		}

static World preview_get_localized_world(ShaderPreview sp, World *world)		static World preview_get_localized_world(ShaderPreview sp, World *world)
{		{
if (world == NULL) {		if (world == NULL) {
return NULL;		return NULL;
}		}
if (sp->worldcopy != NULL) {		if (sp->worldcopy != NULL) {
▲ Show 20 Lines • Show All 79 Lines • ▼ Show 20 Lines	if (id_type == ID_MA) {
* scene world can be slow if it has big textures. */		* scene world can be slow if it has big textures. */
sce->world->use_nodes = false;		sce->world->use_nodes = false;
sce->world->horr = 0.5f;		sce->world->horr = 0.5f;
sce->world->horg = 0.5f;		sce->world->horg = 0.5f;
sce->world->horb = 0.5f;		sce->world->horb = 0.5f;
}		}

if (sp->pr_method == PR_ICON_RENDER) {		if (sp->pr_method == PR_ICON_RENDER) {
set_preview_layer(view_layer, MA_SPHERE_A);		set_preview_collection(sce, view_layer, MA_SPHERE_A);
}		}
else {		else {
set_preview_layer(view_layer, mat->pr_type);		set_preview_collection(sce, view_layer, mat->pr_type);

if (mat->nodetree && sp->pr_method == PR_NODE_RENDER) {		if (mat->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */		/* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(mat->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(mat->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(origmat->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(origmat->nodetree, sp->sizex, sp->sizey, true);
}		}
}		}
}		}
Show All 24 Lines	if (sce) {
else if (id_type == ID_TE) {		else if (id_type == ID_TE) {
Tex tex = NULL, origtex = (Tex *)id;		Tex tex = NULL, origtex = (Tex *)id;

if (origtex) {		if (origtex) {
tex = BKE_texture_localize(origtex);		tex = BKE_texture_localize(origtex);
sp->texcopy = tex;		sp->texcopy = tex;
BLI_addtail(&pr_main->tex, tex);		BLI_addtail(&pr_main->tex, tex);
}		}
set_preview_layer(view_layer, MA_TEXTURE);		set_preview_collection(sce, view_layer, MA_TEXTURE);

if (tex && tex->nodetree && sp->pr_method == PR_NODE_RENDER) {		if (tex && tex->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */		/* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(origtex->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(origtex->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(tex->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(tex->nodetree, sp->sizex, sp->sizey, true);
}		}
}		}
else if (id_type == ID_LA) {		else if (id_type == ID_LA) {
Lamp la = NULL, origla = (Lamp *)id;		Lamp la = NULL, origla = (Lamp *)id;

/* work on a copy */		/* work on a copy */
if (origla) {		if (origla) {
la = BKE_lamp_localize(origla);		la = BKE_lamp_localize(origla);
sp->lampcopy = la;		sp->lampcopy = la;
BLI_addtail(&pr_main->lamp, la);		BLI_addtail(&pr_main->lamp, la);
}		}

set_preview_layer(view_layer, MA_LAMP);		set_preview_collection(sce, view_layer, MA_LAMP);

if (sce->world) {		if (sce->world) {
/* Only use lighting from the lamp. */		/* Only use lighting from the lamp. */
sce->world->use_nodes = false;		sce->world->use_nodes = false;
sce->world->horr = 0.0f;		sce->world->horr = 0.0f;
sce->world->horg = 0.0f;		sce->world->horg = 0.0f;
sce->world->horb = 0.0f;		sce->world->horb = 0.0f;
}		}
Show All 15 Lines	else if (id_type == ID_WO) {
World wrld = NULL, origwrld = (World *)id;		World wrld = NULL, origwrld = (World *)id;

if (origwrld) {		if (origwrld) {
wrld = BKE_world_localize(origwrld);		wrld = BKE_world_localize(origwrld);
sp->worldcopy = wrld;		sp->worldcopy = wrld;
BLI_addtail(&pr_main->world, wrld);		BLI_addtail(&pr_main->world, wrld);
}		}

set_preview_layer(view_layer, MA_SKY);		set_preview_collection(sce, view_layer, MA_SKY);
sce->world = wrld;		sce->world = wrld;

if (wrld && wrld->nodetree && sp->pr_method == PR_NODE_RENDER) {		if (wrld && wrld->nodetree && sp->pr_method == PR_NODE_RENDER) {
/* two previews, they get copied by wmJob */		/* two previews, they get copied by wmJob */
BKE_node_preview_init_tree(wrld->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(wrld->nodetree, sp->sizex, sp->sizey, true);
BKE_node_preview_init_tree(origwrld->nodetree, sp->sizex, sp->sizey, true);		BKE_node_preview_init_tree(origwrld->nodetree, sp->sizex, sp->sizey, true);
}		}
}		}
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