Differential D16826 Diff 59819 source/blender/draw/intern/draw_view.cc

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Standalone View

source/blender/draw/intern/draw_view.cc

Show All 25 Lines	void View::sync(const float4x4 &view_mat, const float4x4 &win_mat, int view_id)

frustum_boundbox_calc(view_id);		frustum_boundbox_calc(view_id);
frustum_culling_planes_calc(view_id);		frustum_culling_planes_calc(view_id);
frustum_culling_sphere_calc(view_id);		frustum_culling_sphere_calc(view_id);

dirty_ = true;		dirty_ = true;
}		}

		void View::sync(const DRWView *view)
		{
		float4x4 view_mat, win_mat;
		DRW_view_viewmat_get(view, view_mat.ptr(), false);
		DRW_view_winmat_get(view, win_mat.ptr(), false);
		this->sync(view_mat, win_mat);
		}

void View::frustum_boundbox_calc(int view_id)		void View::frustum_boundbox_calc(int view_id)
{		{
/* Extract the 8 corners from a Projection Matrix. */		/* Extract the 8 corners from a Projection Matrix. */
#if 0 /* Equivalent to this but it has accuracy problems. */		#if 0 /* Equivalent to this but it has accuracy problems. */
BKE_boundbox_init_from_minmax(&bbox, float3(-1.0f),float3(1.0f));		BKE_boundbox_init_from_minmax(&bbox, float3(-1.0f),float3(1.0f));
for (int i = 0; i < 8; i++) {		for (int i = 0; i < 8; i++) {
mul_project_m4_v3(data_.wininv.ptr(), bbox.vec[i]);		mul_project_m4_v3(data_.wininv.ptr(), bbox.vec[i]);
}		}
▲ Show 20 Lines • Show All 250 Lines • ▼ Show 20 Lines	if (frozen_) {
/* Bind back the non frozen data. */		/* Bind back the non frozen data. */
GPU_uniformbuf_bind(data_, DRW_VIEW_UBO_SLOT);		GPU_uniformbuf_bind(data_, DRW_VIEW_UBO_SLOT);
GPU_uniformbuf_bind(culling_, DRW_VIEW_CULLING_UBO_SLOT);		GPU_uniformbuf_bind(culling_, DRW_VIEW_CULLING_UBO_SLOT);
}		}

GPU_debug_group_end();		GPU_debug_group_end();
}		}

		VisibilityBuf &View::get_visibility_buffer()
		{
		return visibility_buf_;
		}

} // namespace blender::draw		} // namespace blender::draw