Differential D6296 Diff 20005 source/blender/draw/intern/draw_manager_data.c

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source/blender/draw/intern/draw_manager_data.c

Show First 20 Lines • Show All 500 Lines • ▼ Show 20 Lines	static void drw_call_obinfos_init(DRWObjectInfos ob_infos, Object ob)
drw_call_calc_orco(ob, ob_infos->orcotexfac);		drw_call_calc_orco(ob, ob_infos->orcotexfac);
/* Random float value. */		/* Random float value. */
uint random = (DST.dupli_source) ?		uint random = (DST.dupli_source) ?
DST.dupli_source->random_id :		DST.dupli_source->random_id :
/* TODO(fclem) this is rather costly to do at runtime. Maybe we can		/* TODO(fclem) this is rather costly to do at runtime. Maybe we can
* put it in ob->runtime and make depsgraph ensure it is up to date. */		* put it in ob->runtime and make depsgraph ensure it is up to date. */
BLI_hash_int_2d(BLI_hash_string(ob->id.name + 2), 0);		BLI_hash_int_2d(BLI_hash_string(ob->id.name + 2), 0);
ob_infos->ob_random = random * (1.0f / (float)0xFFFFFFFF);		ob_infos->ob_random = random * (1.0f / (float)0xFFFFFFFF);
		/* Object State. */
		ob_infos->ob_flag = 1.0f; /* Required to have a correct sign */
		ob_infos->ob_flag += (ob->base_flag & BASE_SELECTED) ? (1 << 1) : 0;
		ob_infos->ob_flag += (ob->base_flag & BASE_FROM_DUPLI) ? (1 << 2) : 0;
		ob_infos->ob_flag += (ob->base_flag & BASE_FROM_SET) ? (1 << 3) : 0;
		ob_infos->ob_flag += (ob == DST.draw_ctx.obact) ? (1 << 4) : 0;
/* Negative scalling. */		/* Negative scalling. */
ob_infos->ob_neg_scale = (ob->transflag & OB_NEG_SCALE) ? -1.0f : 1.0f;		ob_infos->ob_flag *= (ob->transflag & OB_NEG_SCALE) ? -1.0f : 1.0f;
/* Object Color. */		/* Object Color. */
copy_v4_v4(ob_infos->ob_color, ob->color);		copy_v4_v4(ob_infos->ob_color, ob->color);
}		}

static void drw_call_culling_init(DRWCullingState cull, Object ob)		static void drw_call_culling_init(DRWCullingState cull, Object ob)
{		{
BoundBox *bbox;		BoundBox *bbox;
if (ob != NULL && (bbox = BKE_object_boundbox_get(ob))) {		if (ob != NULL && (bbox = BKE_object_boundbox_get(ob))) {
▲ Show 20 Lines • Show All 119 Lines • ▼ Show 20 Lines	static void drw_command_draw_range(DRWShadingGroup *shgroup,
cmd->batch = batch;		cmd->batch = batch;
cmd->vert_first = start;		cmd->vert_first = start;
cmd->vert_count = count;		cmd->vert_count = count;
}		}

static void drw_command_draw_instance(DRWShadingGroup *shgroup,		static void drw_command_draw_instance(DRWShadingGroup *shgroup,
GPUBatch *batch,		GPUBatch *batch,
DRWResourceHandle handle,		DRWResourceHandle handle,
uint count)		uint count,
		bool use_attrib)
{		{
DRWCommandDrawInstance *cmd = drw_command_create(shgroup, DRW_CMD_DRAW_INSTANCE);		DRWCommandDrawInstance *cmd = drw_command_create(shgroup, DRW_CMD_DRAW_INSTANCE);
cmd->batch = batch;		cmd->batch = batch;
cmd->handle = handle;		cmd->handle = handle;
cmd->inst_count = count;		cmd->inst_count = count;
		cmd->use_attribs = use_attrib;
}		}

static void drw_command_draw_procedural(DRWShadingGroup *shgroup,		static void drw_command_draw_procedural(DRWShadingGroup *shgroup,
GPUBatch *batch,		GPUBatch *batch,
DRWResourceHandle handle,		DRWResourceHandle handle,
uint vert_count)		uint vert_count)
{		{
DRWCommandDrawProcedural *cmd = drw_command_create(shgroup, DRW_CMD_DRAW_PROCEDURAL);		DRWCommandDrawProcedural *cmd = drw_command_create(shgroup, DRW_CMD_DRAW_PROCEDURAL);
▲ Show 20 Lines • Show All 123 Lines • ▼ Show 20 Lines	void DRW_shgroup_call_instances(DRWShadingGroup *shgroup,
struct GPUBatch *geom,		struct GPUBatch *geom,
uint count)		uint count)
{		{
BLI_assert(geom != NULL);		BLI_assert(geom != NULL);
if (G.f & G_FLAG_PICKSEL) {		if (G.f & G_FLAG_PICKSEL) {
drw_command_set_select_id(shgroup, NULL, DST.select_id);		drw_command_set_select_id(shgroup, NULL, DST.select_id);
}		}
DRWResourceHandle handle = drw_resource_handle(shgroup, ob ? ob->obmat : NULL, ob);		DRWResourceHandle handle = drw_resource_handle(shgroup, ob ? ob->obmat : NULL, ob);
drw_command_draw_instance(shgroup, geom, handle, count);		drw_command_draw_instance(shgroup, geom, handle, count, false);
}		}

void DRW_shgroup_call_instances_with_attribs(DRWShadingGroup *shgroup,		void DRW_shgroup_call_instances_with_attribs(DRWShadingGroup *shgroup,
Object *ob,		Object *ob,
struct GPUBatch *geom,		struct GPUBatch *geom,
struct GPUBatch *inst_attributes)		struct GPUBatch *inst_attributes)
{		{
BLI_assert(geom != NULL);		BLI_assert(geom != NULL);
BLI_assert(inst_attributes->verts[0] != NULL);		BLI_assert(inst_attributes != NULL);
if (G.f & G_FLAG_PICKSEL) {		if (G.f & G_FLAG_PICKSEL) {
drw_command_set_select_id(shgroup, NULL, DST.select_id);		drw_command_set_select_id(shgroup, NULL, DST.select_id);
}		}
DRWResourceHandle handle = drw_resource_handle(shgroup, ob ? ob->obmat : NULL, ob);		DRWResourceHandle handle = drw_resource_handle(shgroup, ob ? ob->obmat : NULL, ob);
GPUVertBuf *buf_inst = inst_attributes->verts[0];		GPUBatch *batch = DRW_temp_batch_instance_request(DST.idatalist, NULL, inst_attributes, geom);
GPUBatch *batch = DRW_temp_batch_instance_request(DST.idatalist, buf_inst, geom);		drw_command_draw_instance(shgroup, batch, handle, 0, true);
drw_command_draw(shgroup, batch, handle);
}		}

#define SCULPT_DEBUG_BUFFERS (G.debug_value == 889)		#define SCULPT_DEBUG_BUFFERS (G.debug_value == 889)
typedef struct DRWSculptCallbackData {		typedef struct DRWSculptCallbackData {
Object *ob;		Object *ob;
DRWShadingGroup **shading_groups;		DRWShadingGroup **shading_groups;
bool use_wire;		bool use_wire;
bool use_mats;		bool use_mats;
▲ Show 20 Lines • Show All 206 Lines • ▼ Show 20 Lines	if (inst_select_format.attr_len == 0) {
GPU_vertformat_attr_add(&inst_select_format, "selectId", GPU_COMP_I32, 1, GPU_FETCH_INT);		GPU_vertformat_attr_add(&inst_select_format, "selectId", GPU_COMP_I32, 1, GPU_FETCH_INT);
}		}
callbuf->buf_select = DRW_temp_buffer_request(		callbuf->buf_select = DRW_temp_buffer_request(
DST.idatalist, &inst_select_format, &callbuf->count);		DST.idatalist, &inst_select_format, &callbuf->count);
drw_command_set_select_id(shgroup, callbuf->buf_select, -1);		drw_command_set_select_id(shgroup, callbuf->buf_select, -1);
}		}

DRWResourceHandle handle = drw_resource_handle(shgroup, NULL, NULL);		DRWResourceHandle handle = drw_resource_handle(shgroup, NULL, NULL);
GPUBatch *batch = DRW_temp_batch_instance_request(DST.idatalist, callbuf->buf, geom);		GPUBatch *batch = DRW_temp_batch_instance_request(DST.idatalist, callbuf->buf, NULL, geom);
drw_command_draw(shgroup, batch, handle);		drw_command_draw(shgroup, batch, handle);

return callbuf;		return callbuf;
}		}

		void DRW_buffer_add_entry_struct(DRWCallBuffer callbuf, const void data)
		{
		GPUVertBuf *buf = callbuf->buf;
		const bool resize = (callbuf->count == buf->vertex_alloc);

		if (UNLIKELY(resize)) {
		GPU_vertbuf_data_resize(buf, callbuf->count + DRW_BUFFER_VERTS_CHUNK);
		}

		GPU_vertbuf_vert_set(buf, callbuf->count, data);

		if (G.f & G_FLAG_PICKSEL) {
		if (UNLIKELY(resize)) {
		GPU_vertbuf_data_resize(callbuf->buf_select, callbuf->count + DRW_BUFFER_VERTS_CHUNK);
		}
		GPU_vertbuf_attr_set(callbuf->buf_select, 0, callbuf->count, &DST.select_id);
		}

		callbuf->count++;
		}

void DRW_buffer_add_entry_array(DRWCallBuffer callbuf, const void attr[], uint attr_len)		void DRW_buffer_add_entry_array(DRWCallBuffer callbuf, const void attr[], uint attr_len)
{		{
GPUVertBuf *buf = callbuf->buf;		GPUVertBuf *buf = callbuf->buf;
const bool resize = (callbuf->count == buf->vertex_alloc);		const bool resize = (callbuf->count == buf->vertex_alloc);

BLI_assert(attr_len == buf->format.attr_len);		BLI_assert(attr_len == buf->format.attr_len);
UNUSED_VARS_NDEBUG(attr_len);		UNUSED_VARS_NDEBUG(attr_len);

▲ Show 20 Lines • Show All 546 Lines • ▼ Show 20 Lines	DRWView *DRW_view_create(const float viewmat[4][4],
return view;		return view;
}		}

/* Create a view with culling done by another view. */		/* Create a view with culling done by another view. */
DRWView DRW_view_create_sub(const DRWView parent_view,		DRWView DRW_view_create_sub(const DRWView parent_view,
const float viewmat[4][4],		const float viewmat[4][4],
const float winmat[4][4])		const float winmat[4][4])
{		{
BLI_assert(parent_view && parent_view->parent == NULL);		/* Search original parent. */
		const DRWView *ori_view = parent_view;
		while (ori_view->parent != NULL) {
		ori_view = ori_view->parent;
		}

DRWView *view = BLI_memblock_alloc(DST.vmempool->views);		DRWView *view = BLI_memblock_alloc(DST.vmempool->views);

/* Perform copy. */		/* Perform copy. */
view = parent_view;		view = ori_view;
view->parent = (DRWView *)parent_view;		view->parent = (DRWView *)ori_view;

DRW_view_update_sub(view, viewmat, winmat);		DRW_view_update_sub(view, viewmat, winmat);

return view;		return view;
}		}

/**		/**
* DRWView Update:		* DRWView Update:
▲ Show 20 Lines • Show All 311 Lines • ▼ Show 20 Lines	void DRW_pass_sort_shgroup_z(DRWPass *pass)
DRWShadingGroup *last = pass->shgroups.first;		DRWShadingGroup *last = pass->shgroups.first;
while ((last = last->next)) {		while ((last = last->next)) {
/* Reset the pass id for debugging. */		/* Reset the pass id for debugging. */
last->pass_handle = pass->handle;		last->pass_handle = pass->handle;
}		}
pass->shgroups.last = last;		pass->shgroups.last = last;
}		}

		/**
		* Reverse Shading group submission order.
		*/
		void DRW_pass_sort_shgroup_reverse(DRWPass *pass)
		{
		pass->shgroups.last = pass->shgroups.first;
		/* WARNING: Assume that DRWShadingGroup->next is the first member. */
		BLI_linklist_reverse((LinkNode **)&pass->shgroups.first);
		}

/** \} */		/** \} */